{"id":36265,"date":"2024-04-06T06:48:48","date_gmt":"2024-04-05T21:48:48","guid":{"rendered":"https:\/\/jouhou.main.jp\/?p=36265"},"modified":"2026-02-06T18:54:09","modified_gmt":"2026-02-06T09:54:09","slug":"%e3%82%b9%e3%83%ad%e3%83%bcpost-dos%e6%94%bb%e6%92%83%e3%81%ae%e6%a4%9c%e5%87%ba%e3%81%a8%e9%98%b2%e5%be%a1%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/jouhou.main.jp\/?p=36265","title":{"rendered":"\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306e\u691c\u51fa\u3068\u9632\u5fa1\u65b9\u6cd5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"36265\" class=\"elementor elementor-36265\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b0163c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b0163c0\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d640586\" data-id=\"d640586\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7333c79 elementor-widget elementor-widget-html\" data-id=\"7333c79\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\r\n\r\n<section style=\"max-width:100%; box-sizing:border-box; overflow:visible; padding:16px; margin:0 0 18px 0; border:1px solid #e5e7eb; border-radius:3px; background:#ffffff;\"> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; margin:0 0 10px 0;\"> <div style=\"overflow-wrap:anywhere; max-width:100%; display:inline-block; font-size:16px; letter-spacing:0.06em; color:#ffffff; background:#000000; border:1px solid #e5e7eb; border-radius:3px; padding:2px 8px; box-sizing:border-box;\">\u6700\u77ed\u30c1\u30a7\u30c3\u30af<\/div> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:18px; font-weight:700; margin:10px 0 4px 0; box-sizing:border-box;\">\u300c\u9045\u3044\u9001\u4fe1\u8005\u300d\u306b\u63a5\u7d9a\u67a0\u3092\u596a\u308f\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u6700\u77ed\u3067\u78ba\u8a8d<\/div> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:13px; color:#374151; margin:0; box-sizing:border-box;\">\u5e2f\u57df\u3084CPU\u304c\u4f59\u3063\u3066\u3044\u3066\u3082\u3001\u5f85\u305f\u3055\u308c\u7d9a\u3051\u308b\u63a5\u7d9a\u304c\u5897\u3048\u308b\u3068\u67af\u6e07\u3057\u307e\u3059\u3002\u5f71\u97ff\u7bc4\u56f2\u3092\u5c0f\u3055\u304f\u898b\u7a4d\u3082\u308a\u306a\u304c\u3089\u3001\u5165\u53e3\u5074\u304b\u3089\u9806\u306b\u6574\u3048\u308b\u3068\u5d29\u308c\u306b\u304f\u3044\u3067\u3059\u3002<\/div> <\/div> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #e5e7eb; border-radius:3px; padding:12px; margin:0 0 12px 0; background:#f9fafb;\"> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:15px; font-weight:700; margin:0 0 6px 0; box-sizing:border-box;\"> <span style=\"display:inline-block; min-width:20px; text-align:center; color:#ffffff; background:#dc2626; border-radius:3px; padding:2px 8px; margin-right:8px; box-sizing:border-box;\">1<\/span> 30\u79d2\u3067\u4e89\u70b9\u3092\u7d5e\u308b <\/div> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:13px; color:#374151; margin:0; box-sizing:border-box;\"> \u300c\u9045\u3044\u30ea\u30af\u30a8\u30b9\u30c8\uff08\u51e6\u7406\u304c\u91cd\u3044\uff09\u300d\u3067\u306f\u306a\u304f\u300c\u9045\u3044\u9001\u4fe1\uff08\u53d7\u4fe1\u304c\u7d42\u308f\u3089\u306a\u3044\uff09\u300d\u304c\u5897\u3048\u3066\u3001\u30ef\u30fc\u30ab\u30fc\/\u63a5\u7d9a\u67a0\u304c\u5360\u6709\u3055\u308c\u3066\u3044\u306a\u3044\u304b\u3092\u5148\u306b\u898b\u307e\u3059\u3002 <\/div> <\/div> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #e5e7eb; border-radius:3px; padding:12px; margin:0 0 12px 0; background:#f0fdf4;\"> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:15px; font-weight:700; margin:0 0 6px 0; box-sizing:border-box;\"> <span style=\"display:inline-block; min-width:20px; text-align:center; color:#ffffff; background:#16a34a; border-radius:3px; padding:2px 8px; margin-right:8px; box-sizing:border-box;\">2<\/span> \u4e89\u70b9\u5225\uff1a\u4eca\u5f8c\u306e\u9078\u629e\u3084\u884c\u52d5 <\/div> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:13px; color:#374151; margin:0 0 10px 0; box-sizing:border-box;\"> \u5165\u53e3\u3067\u7d5e\u308b\u306e\u304c\u57fa\u672c\u3067\u3059\u3002\u307e\u305a\u306f\u300c\u3069\u3053\u3067\u63a5\u7d9a\u304c\u6ede\u7559\u3057\u3066\u3044\u308b\u304b\u300d\u3092\u5207\u308a\u5206\u3051\u3001\u6700\u5c0f\u5909\u66f4\u3067\u6bb5\u968e\u9069\u7528\u3057\u307e\u3059\u3002 <\/div>\r\n<div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #e5e7eb; border-radius:3px; padding:10px; margin:0 0 10px 0; background:#ffffff;\">\r\n  <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:13px; font-weight:700; margin:0 0 6px 0; box-sizing:border-box;\">\u30b1\u30fc\u30b9A\uff1a\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\/\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u3067\u5f85\u3061\u304c\u5897\u3048\u3066\u3044\u308b<\/div>\r\n  <pre style=\"margin:0; padding:10px; border-radius:3px; background:#111827; color:#ffffff; max-width:100%; box-sizing:border-box; white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word;\">\u9078\u629e\u3068\u884c\u52d5:\r\n\u30d8\u30c3\u30c0\u53d7\u4fe1\/\u30dc\u30c7\u30a3\u53d7\u4fe1\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u6bb5\u968e\u7684\u306b\u77ed\u304f\u3059\u308b\r\n\r\n1IP\u3042\u305f\u308a\u306e\u540c\u6642\u63a5\u7d9a\u30fb\u30ea\u30af\u30a8\u30b9\u30c8\u30ec\u30fc\u30c8\u3092\u7de9\u3084\u304b\u306b\u5236\u9650\u3059\u308b\r\n\r\n\u5fc5\u8981\u306a\u3089WAF\u3067\u300c\u9045\u3044\u9001\u4fe1\u300d\u306e\u7279\u5fb4\u306b\u5bc4\u305b\u3066\u691c\u77e5\u30fb\u906e\u65ad\u3059\u308b<\/pre>\r\n\r\n<\/div> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #e5e7eb; border-radius:3px; padding:10px; margin:0 0 10px 0; background:#ffffff;\"> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:13px; font-weight:700; margin:0 0 6px 0; box-sizing:border-box;\">\u30b1\u30fc\u30b9B\uff1aWeb\u30b5\u30fc\u30d0\/\u30a2\u30d7\u30ea\u306e\u30ef\u30fc\u30ab\u30fc\u304c\u67af\u6e07\u3057\u3066\u3044\u308b<\/div> <pre style=\"margin:0; padding:10px; border-radius:3px; background:#000000; color:#ffffff; max-width:100%; box-sizing:border-box; white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word;\">\u9078\u629e\u3068\u884c\u52d5:\r\n\u30ea\u30af\u30a8\u30b9\u30c8\u8aad\u307f\u53d6\u308a\u306e\u4e0a\u9650\uff08header\/body\uff09\u3092\u660e\u78ba\u5316\u3057\u3066\u65e9\u3081\u306b\u5207\u308b\r\n\r\n\u30ad\u30e5\u30fc\/\u540c\u6642\u51e6\u7406\u306e\u4e0a\u9650\u3092\u5b89\u5168\u5074\u306b\u5bc4\u305b\u3001\u904e\u8ca0\u8377\u6642\u306f\u65e9\u671f\u306b\u8fd4\u3059\r\n\r\nKeep-Alive\u306e\u65b9\u91dd\u3092\u898b\u76f4\u3057\u3001\u9577\u5bff\u547d\u63a5\u7d9a\u306e\u5360\u6709\u3092\u6e1b\u3089\u3059<\/pre>\r\n\r\n<\/div> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #e5e7eb; border-radius:3px; padding:10px; margin:0; background:#ffffff;\"> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:13px; font-weight:700; margin:0 0 6px 0; box-sizing:border-box;\">\u30b1\u30fc\u30b9C\uff1a\u6b63\u5f53\u306a\u9045\u5ef6\u30e6\u30fc\u30b6\u30fc\u304c\u591a\u304f\u3001\u8aa4\u691c\u77e5\u304c\u6016\u3044<\/div> <pre style=\"margin:0; padding:10px; border-radius:3px; background:#111827; color:#ffffff; max-width:100%; box-sizing:border-box; white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word;\">\u9078\u629e\u3068\u884c\u52d5:\r\n\u91cd\u8981API\/\u7ba1\u7406\u753b\u9762\u3060\u3051\u5f37\u3081\u3001\u4e00\u822c\u30da\u30fc\u30b8\u306f\u7de9\u3081\u306e\u4e8c\u6bb5\u968e\u30dd\u30ea\u30b7\u30fc\u306b\u3059\u308b\r\n\r\nIP\u5358\u4f4d\u3067\u306f\u306a\u304fAS\/\u56fd\/\u7d4c\u8def\/UA\u306a\u3069\u8907\u5408\u30b7\u30b0\u30ca\u30eb\u3067\u5224\u65ad\u3059\u308b\r\n\r\n\u307e\u305a\u306f\u691c\u77e5\u306e\u307f\uff08log\/alert\uff09\u2192\u5f71\u97ff\u3092\u898b\u3066\u906e\u65ad\u3078\u79fb\u884c\u3059\u308b<\/pre>\r\n\r\n<\/div> <\/div> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #e5e7eb; border-radius:3px; padding:12px; margin:0 0 12px 0; background:#eff6ff;\"> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:15px; font-weight:700; margin:0 0 6px 0; box-sizing:border-box;\"> <span style=\"display:inline-block; min-width:20px; text-align:center; color:#ffffff; background:#2563eb; border-radius:3px; padding:2px 8px; margin-right:8px; box-sizing:border-box;\">3<\/span> \u5f71\u97ff\u7bc4\u56f2\u30921\u5206\u3067\u78ba\u8a8d <\/div> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:13px; color:#374151; margin:0 0 8px 0; box-sizing:border-box;\"> \u300c\u3069\u306e\u5165\u53e3\uff08CDN\/WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\/\u30a2\u30d7\u30ea\uff09\u3067\u63a5\u7d9a\u304c\u6ede\u7559\u3057\u3066\u3044\u308b\u304b\u300d\u3092\u7279\u5b9a\u3057\u3001\u6700\u5c0f\u5909\u66f4\u3067\u4e00\u304b\u6240\u305a\u3064\u624b\u5f53\u3066\u3057\u307e\u3059\u3002 <\/div> <pre style=\"margin:0; padding:10px; border-radius:3px; background:#111827; color:#ffffff; max-width:100%; box-sizing:border-box; white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word;\">\u78ba\u8a8d\u30dd\u30a4\u30f3\u30c8:\r\n\u540c\u6642\u63a5\u7d9a\u6570\u306e\u63a8\u79fb\uff08\u5165\u53e3\u3054\u3068\uff09\r\n\r\n\u30ea\u30af\u30a8\u30b9\u30c8\u53d7\u4fe1\u4e2d\uff08reading\uff09\/\u5f85\u6a5f\uff08waiting\uff09\u306e\u6bd4\u7387\r\n\r\n4xx\/5xx\/\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u5897\u52a0\u70b9\uff08\u3069\u306e\u5c64\u304b\u3089\u51fa\u3066\u3044\u308b\u304b\uff09<\/pre>\r\n\r\n<\/div> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #f59e0b; border-radius:3px; padding:12px; margin:0 0 12px 0; background:#fff7ed;\"> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:14px; font-weight:800; margin:0 0 8px 0; box-sizing:border-box;\">\u5931\u6557\u3059\u308b\u3068\u3069\u3046\u306a\u308b\uff1f\uff08\u3084\u308a\u304c\u3061\u306a\u30df\u30b9\u3068\u8d77\u3053\u308a\u5f97\u308b\u7d50\u679c\uff09<\/div> <ul style=\"margin:0; padding-left:18px; color:#374151; max-width:100%; box-sizing:border-box; overflow:visible;\"> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u4e00\u6c17\u306b\u77ed\u304f\u3057\u3066\u3001\u30e2\u30d0\u30a4\u30eb\u56de\u7dda\u3084\u5916\u90e8\u9023\u643a\u304c\u5dfb\u304d\u6dfb\u3048\u3067\u5931\u6557\u3059\u308b<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u5165\u53e3\u3092\u89e6\u3089\u305a\u30a2\u30d7\u30ea\u3060\u3051\u5897\u5f37\u3057\u3066\u3001\u63a5\u7d9a\u67af\u6e07\u304c\u5225\u306e\u5c64\u3078\u79fb\u52d5\u3057\u3066\u3057\u307e\u3046<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u691c\u77e5\u6839\u62e0\u304c\u66d6\u6627\u306a\u307e\u307e\u906e\u65ad\u3057\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u306e\u82e6\u60c5\u5bfe\u5fdc\u3067\u904b\u7528\u8ca0\u8377\u304c\u5897\u3048\u308b<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u30ed\u30b0\u306e\u53d6\u308a\u65b9\u304c\u4e0d\u8db3\u3057\u3001\u518d\u767a\u6642\u306b\u300c\u8aac\u660e\u3067\u304d\u306a\u3044\u969c\u5bb3\u300d\u3068\u3057\u3066\u540c\u3058\u624b\u623b\u308a\u3092\u7e70\u308a\u8fd4\u3059<\/li> <\/ul> <\/div> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #e5e7eb; border-radius:3px; padding:12px; margin:0; background:#ffffff;\"> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:16px; font-weight:800; margin:0 0 6px 0; box-sizing:border-box;\">\u8ff7\u3063\u305f\u3089\uff1a\u7121\u6599\u3067\u76f8\u8ac7\u3067\u304d\u307e\u3059<\/div> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:12px; color:#6b7280; margin:0 0 10px 0; box-sizing:border-box;\"> \u3069\u3053\u3092\u89e6\u308b\u3068\u5f71\u97ff\u304c\u5927\u304d\u3044\u304b\u3001\u6700\u5c0f\u5909\u66f4\u3067\u53ce\u675f\u3055\u305b\u308b\u9806\u756a\u3067\u8ff7\u3044\u3084\u3059\u3044\u3067\u3059\u3002\u5171\u6709\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u672c\u756a\u30c7\u30fc\u30bf\u3001\u76e3\u67fb\u8981\u4ef6\u304c\u7d61\u3080\u5834\u5408\u306f\u3001\u7121\u7406\u306b\u6a29\u9650\u3092\u89e6\u308b\u524d\u306b\u76f8\u8ac7\u3059\u308b\u3068\u65e9\u304f\u53ce\u675f\u3057\u3084\u3059\u3044\u3067\u3059\u3002 <\/div> <ul style=\"margin:0 0 12px 0; padding-left:18px; color:#374151; max-width:100%; box-sizing:border-box; overflow:visible;\"> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">WAF\u3084LB\u306e\u8a2d\u5b9a\u5909\u66f4\u3067\u8ff7\u3063\u305f\u3089\u3002<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u6b63\u5f53\u306a\u9045\u5ef6\u30e6\u30fc\u30b6\u30fc\u3068\u306e\u7dda\u5f15\u304d\u3067\u8ff7\u3063\u305f\u3089\u3002<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u30ed\u30b0\u306e\u53d6\u308a\u65b9\u304c\u5206\u304b\u3089\u305a\u8a3a\u65ad\u304c\u3067\u304d\u306a\u3044\u3002<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u5f71\u97ff\u7bc4\u56f2\u3092\u6700\u5c0f\u306b\u3059\u308b\u624b\u9806\u3067\u8ff7\u3063\u305f\u3089\u3002<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">CDN\/WAF\/LB\/\u30a2\u30d7\u30ea\u306e\u3069\u3053\u304c\u539f\u56e0\u304b\u5207\u308a\u5206\u3051\u3067\u8ff7\u3063\u305f\u3089\u3002<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u672c\u756a\u3092\u6b62\u3081\u3089\u308c\u305a\u3001\u6bb5\u968e\u9069\u7528\u306e\u8a2d\u8a08\u3067\u8ff7\u3063\u305f\u3089\u3002<\/li> <li style=\"overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">SRE\/\u60c5\u30b7\u30b9\/\u958b\u767a\u306e\u8cac\u4efb\u5206\u754c\u3068\u8aac\u660e\u8cc7\u6599\u3067\u8ff7\u3063\u305f\u3089\u3002<\/li> <\/ul> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:13px; color:#111827; margin:0 0 10px 0; box-sizing:border-box;\"> <strong>\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u3078\u7121\u6599\u76f8\u8ac7 <\/div> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:flex; flex-wrap:wrap; gap:10px; margin:0 0 10px 0;\"> <a href=\"https:\/\/jouhou.main.jp\/?page_id=26983\" style=\"display:inline-block; text-decoration:none; background:#2563eb; color:#ffffff; padding:10px 12px; border-radius:3px; border:1px solid #1d4ed8; font-size:13px; overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u7121\u6599\u76f8\u8ac7\u30d5\u30a9\u30fc\u30e0<\/a> <a href=\"tel:0120838831\" style=\"display:inline-block; text-decoration:none; background:#1e3a8a; color:#ffffff; padding:10px 12px; border-radius:3px; border:1px solid #1e40af; font-size:13px; overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u96fb\u8a71\u3067\u76f8\u8ac7\uff080120-838-831\uff09<\/a> <a href=\"tel:0434224240\" style=\"display:inline-block; text-decoration:none; background:#0b1f4b; color:#ffffff; padding:10px 12px; border-radius:3px; border:1px solid #0a1a3d; font-size:13px; overflow-wrap:anywhere; max-width:100%; box-sizing:border-box;\">\u6280\u8853\u8005\u76f4\u901a\uff08043-422-4240\uff09<\/a> <\/div> <div style=\"overflow-wrap:anywhere; max-width:100%; font-size:18px; font-weight:800; margin:0; box-sizing:border-box;\">\u8a73\u3057\u3044\u8aac\u660e\u3068\u5bfe\u7b56\u306f\u4ee5\u4e0b\u672c\u6587\u3078\u3002<\/div> <\/div>\r\n<\/section> <div style=\"margin:0; padding:30pt; background-color:#EEEEEE;\"> <p style=\"margin:0 0 8px 0; font-size:1.2em; font-weight:700;\">\u3082\u304f\u3058<\/p> <ul style=\"list-style-type:none; padding-left:0; margin:0;\"> <li style=\"margin:40px 0;\"><a href=\"#sec01\">\u7b2c1\u7ae0\uff1a\u30b9\u30ed\u30fcPOST DoS\u306f\u300c\u5e2f\u57df\u300d\u3067\u306f\u306a\u304f\u300c\u63a5\u7d9a\u67a0\u300d\u3092\u596a\u3046\u653b\u6483\u3067\u8d77\u304d\u308b<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec02\">\u7b2c2\u7ae0\uff1a\u666e\u901a\u306e\u76e3\u8996\u304c\u898b\u9003\u3059\u7406\u7531\u2015\u2015CPU\u3082\u5e2f\u57df\u3082\u5e73\u6c17\u306a\u306e\u306b\u843d\u3061\u308b\u73fe\u5834<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec03\">\u7b2c3\u7ae0\uff1a\u6700\u521d\u306e\u4f0f\u7dda\uff1aKeep-Alive\u3068\u30d8\u30c3\u30c0\u5230\u7740\u306e\u9045\u5ef6\u304c\u201c\u5f85\u3061\u884c\u5217\u201d\u3092\u4f5c\u308b<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec04\">\u7b2c4\u7ae0\uff1a\u75c7\u72b6\u3067\u5207\u308a\u5206\u3051\u308b\u2015\u2015502\/503\/499\u3001\u30ef\u30fc\u30ab\u30fc\u67af\u6e07\u3001\u63a5\u7d9a\u6570\u306e\u5929\u4e95<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec05\">\u7b2c5\u7ae0\uff1a\u30ed\u30b0\u3068\u30e1\u30c8\u30ea\u30af\u30b9\u3067\u63b4\u3080\u2015\u2015\u9045\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u306f\u306a\u304f\u201c\u9045\u3044\u9001\u4fe1\u8005\u201d\u3092\u6355\u307e\u3048\u308b<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec06\">\u7b2c6\u7ae0\uff1a\u5165\u53e3\u3067\u6b62\u3081\u308b\u2015\u2015LB\/WAF\/\u30ea\u30d0\u30d7\u30ed\u3067\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u8a2d\u8a08\u304c\u52dd\u3061\u7b4b\u306b\u306a\u308b<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec07\">\u7b2c7\u7ae0\uff1a\u30a2\u30d7\u30ea\u5074\u306e\u6700\u5c0f\u5909\u66f4\u2015\u2015\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u8a2d\u5b9a\u3068\u540c\u6642\u63a5\u7d9a\u306e\u4e0a\u9650\u6574\u7406<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec08\">\u7b2c8\u7ae0\uff1a\u8aa4\u691c\u77e5\u3092\u6e1b\u3089\u3059\u2015\u2015\u6b63\u5f53\u306a\u9045\u5ef6\uff08\u30e2\u30d0\u30a4\u30eb\/\u56de\u7dda\/\u5927\u5bb9\u91cf\uff09\u3068\u306e\u7dda\u5f15\u304d<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec09\">\u7b2c9\u7ae0\uff1a\u5fa9\u65e7\u3068\u518d\u767a\u9632\u6b62\u2015\u2015\u8ca0\u8377\u8a66\u9a13\u30fb\u6bb5\u968e\u9069\u7528\u30fb\u76e3\u8996\u30c6\u30f3\u30d7\u30ec\u306e\u4f5c\u308a\u65b9<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec10\">\u7b2c10\u7ae0\uff1a\u5e30\u7d50\uff1a\u5b88\u308b\u3079\u304d\u306f\u201c\u672c\u756a\u306e\u63a5\u7d9a\u67a0\u201d\u2015\u2015\u6700\u5c0f\u5909\u66f4\u3067\u53ce\u675f\u3055\u305b\u308b\u904b\u7528\u306b\u843d\u3068\u3059<\/a><\/li> <\/ul> <\/div> \r\n\r\n\r\n\r\n<p><strong>\u3010\u6ce8\u610f\u3011<\/strong> \u30b9\u30ed\u30fcPOST DoS\uff08Slow HTTP POST\uff09\u306f\u3001\u898b\u305f\u76ee\u306e\u8ca0\u8377\u304c\u4f4e\u304f\u3066\u3082\u63a5\u7d9a\u67a0\u3092\u5360\u6709\u3057\u3066\u30b5\u30fc\u30d3\u30b9\u3092\u4e0d\u5b89\u5b9a\u5316\u3055\u305b\u307e\u3059\u3002\u73fe\u5834\u3067\u306e\u5207\u308a\u5206\u3051\u3084\u8a2d\u5b9a\u5909\u66f4\u306f\u5f71\u97ff\u7bc4\u56f2\u304c\u5e83\u304c\u308a\u3084\u3059\u3044\u305f\u3081\u3001\u7121\u7406\u306b\u5fa9\u65e7\u4f5c\u696d\u3084\u8a2d\u5b9a\u6539\u5909\u3092\u9032\u3081\u305a\u3001\u72b6\u6cc1\u6574\u7406\u3068\u8a3c\u8de1\u4fdd\u5168\u3092\u512a\u5148\u3057\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u69d8\u306a\u5c02\u9580\u4e8b\u696d\u8005\u3078\u76f8\u8ac7\u3059\u308b\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec01\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c1\u7ae0\uff1a\u30b9\u30ed\u30fcPOST DoS\u306f\u300c\u5e2f\u57df\u300d\u3067\u306f\u306a\u304f\u300c\u63a5\u7d9a\u67a0\u300d\u3092\u596a\u3046\u653b\u6483\u3067\u8d77\u304d\u308b<\/h2> <p>\u30b9\u30ed\u30fcPOST DoS\uff08Slow HTTP POST\uff09\u306f\u3001HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u672c\u6587\uff08body\uff09\u3092\u6975\u7aef\u306b\u9045\u304f\u9001\u308b\u3053\u3068\u3067\u3001\u30b5\u30fc\u30d0\u3084\u30d7\u30ed\u30ad\u30b7\u306e\u300c\u53d7\u4fe1\u4e2d\u306e\u63a5\u7d9a\u300d\u3092\u9577\u6642\u9593\u5360\u6709\u3057\u3001\u540c\u6642\u63a5\u7d9a\u67a0\u3084\u30ef\u30fc\u30ab\u30fc\u30b9\u30ec\u30c3\u30c9\uff08\u30d7\u30ed\u30bb\u30b9\uff09\u3092\u67af\u6e07\u3055\u305b\u308b\u30bf\u30a4\u30d7\u306e\u653b\u6483\u3067\u3059\u3002\u56de\u7dda\u5e2f\u57df\u304c\u98fd\u548c\u3057\u3066\u3044\u306a\u304f\u3066\u3082\u3001CPU\u4f7f\u7528\u7387\u304c\u9ad8\u304f\u306a\u304f\u3066\u3082\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306f\u300c\u7e4b\u304c\u3089\u306a\u3044\u300d\u300c\u305f\u307e\u306b\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3059\u308b\u300d\u300c\u7ba1\u7406\u753b\u9762\u3060\u3051\u7570\u5e38\u306b\u9045\u3044\u300d\u306a\u3069\u306e\u75c7\u72b6\u3068\u3057\u3066\u73fe\u308c\u307e\u3059\u3002\u73fe\u5834\u3067\u306f\u201c\u8ca0\u8377\u304c\u4f4e\u3044\u306e\u306b\u843d\u3061\u308b\u201d\u305f\u3081\u8aac\u660e\u304c\u96e3\u3057\u304f\u3001\u8b70\u8ad6\u304c\u904e\u71b1\u3057\u3084\u3059\u3044\u9818\u57df\u3067\u3059\u3002<\/p> <p>\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u30a2\u30d7\u30ea\u306e\u51e6\u7406\u304c\u9045\u3044\u306e\u3067\u306f\u306a\u304f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u53d7\u4fe1\u304c\u7d42\u308f\u3089\u306a\u3044\u3053\u3068\u3067\u3001\u5165\u53e3\u304b\u3089\u5965\u307e\u3067\u300c\u5f85\u3061\u884c\u5217\u300d\u304c\u80b2\u3064\u3053\u3068\u3067\u3059\u3002\u7279\u306b\u30ec\u30ac\u30b7\u30fc\u306a\u69cb\u6210\u3084\u3001\u6b62\u3081\u3089\u308c\u306a\u3044\u672c\u756a\u74b0\u5883\u3067\u306f\u3001\u30c0\u30e1\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3068\u88ab\u5bb3\u6700\u5c0f\u5316\u3092\u4e21\u7acb\u3059\u308b\u8a2d\u8a08\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p> <h3>\u5192\u982d30\u79d2\u3067\u201c\u3084\u308b\u3079\u304d\u3053\u3068\u201d\uff1a\u5b89\u5168\u306a\u521d\u52d5\u30ac\u30a4\u30c9\uff08\u6700\u5c0f\u5909\u66f4\uff09<\/h3> <p>\u6700\u521d\u306b\u72d9\u3046\u306e\u306f\u3001\u539f\u56e0\u306e\u65ad\u5b9a\u3067\u306f\u306a\u304f\u300c\u5f71\u97ff\u7bc4\u56f2\u300d\u3068\u300c\u5165\u53e3\u300d\u3092\u77ed\u6642\u9593\u3067\u628a\u63e1\u3057\u3001\u5fa9\u65e7\u4f5c\u696d\u306e\u65b9\u5411\u6027\u3092\u8aa4\u3089\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u5927\u304d\u306a\u8a2d\u5b9a\u5909\u66f4\u3084\u518d\u8d77\u52d5\u3092\u9023\u767a\u3059\u308b\u3068\u3001\u72b6\u6cc1\u304c\u5909\u308f\u3063\u3066\u8a3c\u8de1\u304c\u8584\u308c\u3001\u8aac\u660e\u6750\u6599\u3082\u6e1b\u308a\u307e\u3059\u3002\u307e\u305a\u306f\u89b3\u6e2c\u70b9\u3092\u5897\u3084\u3057\u3001\u53ce\u675f\u306b\u5411\u3051\u305f\u5224\u65ad\u6750\u6599\u3092\u63c3\u3048\u308b\u6d41\u308c\u304c\u5d29\u308c\u306b\u304f\u3044\u3067\u3059\u3002<\/p> <ul> <li>\u3044\u307e\u51fa\u3066\u3044\u308b\u75c7\u72b6\uff08\u5bfe\u8c61URL\u3001\u6642\u9593\u5e2f\u3001\u30a8\u30e9\u30fc\u7a2e\u5225\uff09\u3092\u30e1\u30e2\u3057\u3001\u30ed\u30b0\u306e\u4fdd\u5b58\u7bc4\u56f2\uff08\u6642\u9593\uff09\u3092\u6c7a\u3081\u308b<\/li> <li>\u5165\u53e3\uff08CDN\/WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\/\u30a2\u30d7\u30ea\uff09\u3092\u56f3\u306b\u3057\u3066\u3001\u3069\u3053\u3067\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3084\u5207\u65ad\u304c\u8d77\u304d\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/li> <li>\u540c\u6642\u63a5\u7d9a\u6570\u3001\u63a5\u7d9a\u72b6\u614b\uff08reading\/writing\/waiting\uff09\u3001\u30ef\u30fc\u30ab\u30fc\u4f7f\u7528\u7387\u3001\u30ad\u30e5\u30fc\u9577\u306a\u3069\u201c\u67a0\u201d\u306e\u6307\u6a19\u3092\u78ba\u8a8d\u3059\u308b<\/li> <li>\u66ab\u5b9a\u3067\u306e\u201c\u6b6f\u6b62\u3081\u201d\u306f\u5165\u53e3\u5074\uff08WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\uff09\u304b\u3089\u691c\u8a0e\u3057\u3001\u30a2\u30d7\u30ea\u5074\u306e\u6539\u4fee\u306f\u5f8c\u6bb5\u306b\u56de\u3059<\/li> <\/ul> <h3>\u75c7\u72b6 \u2192 \u53d6\u308b\u3079\u304d\u884c\u52d5\uff08\u5148\u306b\u7f6e\u304f\uff1a\u4f9d\u983c\u5224\u65ad\u306e\u305f\u3081\u306e\u5bfe\u5fdc\u8868\uff09<\/h3> <table style=\"border-collapse:collapse; width:100%; max-width:100%; box-sizing:border-box;\"> <tr> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u75c7\u72b6\uff08\u89b3\u6e2c\u3067\u304d\u308b\u4e8b\u5b9f\uff09<\/th> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u307e\u305a\u53d6\u308b\u3079\u304d\u884c\u52d5\uff08\u6700\u5c0f\u5909\u66f4\uff09<\/th> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; width:33%;\">CPU\/\u5e2f\u57df\u306f\u4f59\u3063\u3066\u3044\u308b\u306e\u306b\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3084503\u304c\u5897\u3048\u308b<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u540c\u6642\u63a5\u7d9a\u6570\u3068\u63a5\u7d9a\u72b6\u614b\uff08\u53d7\u4fe1\u4e2d\u304c\u5897\u3048\u3066\u3044\u306a\u3044\u304b\uff09\u3092\u78ba\u8a8d\u3057\u3001\u5165\u53e3\u3067\u306e\u53d7\u4fe1\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\uff08\u30d8\u30c3\u30c0\/\u30dc\u30c7\u30a3\uff09\u3092\u6bb5\u968e\u7684\u306b\u898b\u76f4\u3059<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u7279\u5b9a\u306e\u30d1\u30b9\uff08\u30ed\u30b0\u30a4\u30f3\u3001\u7ba1\u7406\u753b\u9762\u3001\u6c7a\u6e08\uff09\u3060\u3051\u304c\u9045\u3044<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u91cd\u8981\u7d4c\u8def\u3060\u3051\u4fdd\u8b77\u3092\u5f37\u3081\u308b\u4e8c\u6bb5\u968e\u65b9\u91dd\uff08IP\u3042\u305f\u308a\u540c\u6642\u63a5\u7d9a\u30fb\u30ec\u30fc\u30c8\u5236\u9650\u3001\u30dc\u30c7\u30a3\u53d7\u4fe1\u5236\u9650\uff09\u3092\u691c\u8a0e\u3057\u3001\u5f71\u97ff\u3092\u6291\u3048\u306a\u304c\u3089\u9069\u7528\u3059\u308b<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">LB\/\u30ea\u30d0\u30d7\u30ed\u306b\u201c\u5f85\u3061\u201d\u304c\u6e9c\u307e\u308a\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u304c\u67af\u6e07\u3059\u308b<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u3069\u306e\u5c64\u3067\u5f85\u3063\u3066\u3044\u308b\u304b\u3092\u5207\u308a\u5206\u3051\u3001\u307e\u305a\u5165\u53e3\uff08WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\uff09\u3067\u53d7\u4fe1\u5b8c\u4e86\u3092\u8981\u6c42\u3059\u308b\u8a2d\u8a08\u3078\u5bc4\u305b\u308b<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u30ed\u30b0\u304c\u8584\u304f\u3001\u539f\u56e0\u8aac\u660e\u304c\u3067\u304d\u306a\u3044<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u306e\u9805\u76ee\u8ffd\u52a0\u3084\u3001\u63a5\u7d9a\u72b6\u614b\u306e\u53ef\u8996\u5316\uff08\u30e1\u30c8\u30ea\u30af\u30b9\uff09\u3092\u512a\u5148\u3057\u3001\u5909\u66f4\u306f\u201c\u89b3\u6e2c\u2192\u66ab\u5b9a\u2192\u672c\u5bfe\u5fdc\u201d\u306e\u9806\u306b\u9032\u3081\u308b<\/td> <\/tr> <\/table> <h3>\u4eca\u3059\u3050\u76f8\u8ac7\u3057\u305f\u65b9\u304c\u65e9\u304f\u53ce\u675f\u3057\u3084\u3059\u3044\u6761\u4ef6\uff08\u4f9d\u983c\u5224\u65ad\uff09<\/h3> <p>\u4e00\u822c\u8ad6\u306e\u8a2d\u5b9a\u5024\u3060\u3051\u3067\u7a81\u304d\u9032\u3080\u3068\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\uff08\u30e2\u30d0\u30a4\u30eb\u56de\u7dda\u3001\u6d77\u5916\u56de\u7dda\u3001\u5927\u5bb9\u91cf\u9001\u4fe1\u3001\u9023\u643a\u30d0\u30c3\u30c1\uff09\u307e\u3067\u5dfb\u304d\u6dfb\u3048\u306b\u3057\u3084\u3059\u304f\u3001\u73fe\u5834\u306e\u8abf\u6574\u30b3\u30b9\u30c8\u304c\u5897\u3048\u307e\u3059\u3002\u6b21\u306e\u6761\u4ef6\u304c\u91cd\u306a\u308b\u5834\u5408\u3001\u65e9\u3044\u6bb5\u968e\u3067\u5c02\u9580\u5bb6\u3092\u4ea4\u3048\u3066\u65b9\u91dd\u3092\u56fa\u3081\u305f\u65b9\u304c\u8edf\u7740\u9678\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p> <ul> <li>\u672c\u756a\u505c\u6b62\u304c\u96e3\u3057\u304f\u3001\u6bb5\u968e\u9069\u7528\u3068\u76e3\u8996\u8a2d\u8a08\u3092\u540c\u6642\u306b\u9032\u3081\u308b\u5fc5\u8981\u304c\u3042\u308b<\/li> <li>CDN\/WAF\/LB\/\u30b3\u30f3\u30c6\u30ca\/\u5171\u6709\u30b9\u30c8\u30ec\u30fc\u30b8\u306a\u3069\u3001\u8cac\u4efb\u5206\u754c\u304c\u8907\u96d1\u3067\u201c\u3069\u3053\u3092\u89e6\u308b\u304b\u201d\u304c\u96e3\u3057\u3044<\/li> <li>\u76e3\u67fb\u8981\u4ef6\u3084\u8aac\u660e\u8cac\u4efb\u304c\u3042\u308a\u3001\u30ed\u30b0\u4fdd\u5168\u30fb\u518d\u767a\u9632\u6b62\u8a08\u753b\u307e\u3067\u542b\u3081\u3066\u6574\u7406\u3057\u305f\u3044<\/li> <li>\u969c\u5bb3\u5bfe\u5fdc\u304c\u9577\u5f15\u304d\u3001\u793e\u5185\u8abf\u6574\u30fb\u5bfe\u4eba\u5bfe\u5fdc\u307e\u3067\u542b\u3081\u305f\u6574\u7406\u304c\u5fc5\u8981\u306b\u306a\u3063\u3066\u3044\u308b<\/li> <\/ul> <h3>\u76f8\u8ac7\u5c0e\u7dda\uff08\u72b6\u6cc1\u6574\u7406\u306e\u5165\u53e3\u3068\u3057\u3066\uff09<\/h3> <p>\u5177\u4f53\u7684\u306a\u6848\u4ef6\u30fb\u5951\u7d04\u30fb\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u304c\u7d61\u3080\u3068\u3001\u6700\u9069\u89e3\u306f\u74b0\u5883\u3054\u3068\u306b\u5909\u308f\u308a\u307e\u3059\u3002\u5224\u65ad\u306b\u8ff7\u3046\u5834\u5408\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u3078\u306e\u76f8\u8ac7\u30fb\u4f9d\u983c\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <ul> <li><a href=\"https:\/\/jouhou.main.jp\/?page_id=26983\">\u7121\u6599\u76f8\u8ac7\u30d5\u30a9\u30fc\u30e0<\/a><\/li> <li><a href=\"tel:0120838831\">\u96fb\u8a71\uff1a0120-838-831<\/a><\/li> <\/ul> <p>\u6b21\u7ae0\u4ee5\u964d\u3067\u306f\u3001\u306a\u305c\u76e3\u8996\u3067\u898b\u9003\u3055\u308c\u3084\u3059\u3044\u306e\u304b\u3001\u4f55\u3092\u898b\u308c\u3070\u201c\u9045\u3044\u9001\u4fe1\u8005\u201d\u3092\u6355\u307e\u3048\u3089\u308c\u308b\u306e\u304b\u3001\u5165\u53e3\u5074\u304b\u3089\u306e\u9632\u6ce2\u5824\u306e\u7bc9\u304d\u65b9\u3092\u3001\u4e8b\u5b9f\u30d9\u30fc\u30b9\u3067\u6574\u7406\u3057\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec02\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c2\u7ae0\uff1a\u666e\u901a\u306e\u76e3\u8996\u304c\u898b\u9003\u3059\u7406\u7531\u2015\u2015CPU\u3082\u5e2f\u57df\u3082\u5e73\u6c17\u306a\u306e\u306b\u843d\u3061\u308b\u73fe\u5834<\/h2> <p>\u30b9\u30ed\u30fcPOST DoS\u306e\u5384\u4ecb\u3055\u306f\u3001\u5178\u578b\u7684\u306a\u201c\u9ad8\u8ca0\u8377\u201d\u306e\u59ff\u3092\u53d6\u308a\u306b\u304f\u3044\u70b9\u306b\u3042\u308a\u307e\u3059\u3002\u5e2f\u57df\u304c\u903c\u8feb\u305b\u305a\u3001CPU\u30b0\u30e9\u30d5\u3082\u5e73\u5e38\u306b\u898b\u3048\u308b\u4e00\u65b9\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306f\u60aa\u5316\u3057\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3084\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u30a8\u30e9\u30fc\u304c\u6563\u767a\u3057\u307e\u3059\u3002\u73fe\u5834\u3067\u306f\u300c\u30a2\u30d7\u30ea\u304c\u9045\u3044\u306e\u304b\u300d\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u60aa\u3044\u306e\u304b\u300d\u300cDB\u304c\u8a70\u307e\u3063\u305f\u306e\u304b\u300d\u3068\u8b70\u8ad6\u304c\u5206\u6563\u3057\u3001\u7a7a\u6c17\u3092\u843d\u3061\u7740\u304b\u305b\u308b\u6750\u6599\u304c\u4e0d\u8db3\u3057\u304c\u3061\u3067\u3059\u3002<\/p> <h3>\u898b\u9003\u3057\u3084\u3059\u3044\u7406\u7531\uff1a\u6307\u6a19\u304c\u201c\u51e6\u7406\u201d\u4e2d\u5fc3\u306b\u306a\u3063\u3066\u3044\u308b<\/h3> <p>\u591a\u304f\u306e\u76e3\u8996\u306f\u3001CPU\u3001\u30e1\u30e2\u30ea\u3001\u30c7\u30a3\u30b9\u30afIO\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u3001\u30a8\u30e9\u30fc\u7387\u306a\u3069\u300c\u51e6\u7406\u7d50\u679c\u300d\u4e2d\u5fc3\u306e\u6307\u6a19\u3067\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u30b9\u30ed\u30fcPOST\u306f\u3001\u51e6\u7406\u306b\u5165\u308b\u524d\u306e\u201c\u53d7\u4fe1\u4e2d\u201d\u3067\u67a0\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30a2\u30d7\u30ea\u51e6\u7406\u304c\u59cb\u307e\u3089\u306a\u3044\/\u9032\u307e\u306a\u3044\u306e\u3067\u306f\u306a\u304f\u3001\u5165\u53e3\u3067\u6e0b\u6ede\u304c\u8d77\u304d\u3066\u5f8c\u6bb5\u304c\u6b63\u5e38\u306b\u50cd\u3051\u306a\u3044\u72b6\u614b\u3067\u3059\u3002\u3053\u3053\u304c\u565b\u307f\u5408\u308f\u306a\u3044\u3068\u3001\u5bfe\u7b56\u304c\u5834\u5f53\u305f\u308a\u7684\u306b\u306a\u308a\u3001\u53ce\u675f\u304c\u9045\u308c\u307e\u3059\u3002<\/p> <hr> <h3>\u73fe\u5834\u3067\u898b\u3048\u308b\u5178\u578b\u75c7\u72b6\uff08\u4f8b\uff09<\/h3> <ul> <li>\u30a8\u30e9\u30fc\u7387\u304c\u3058\u308f\u3058\u308f\u4e0a\u304c\u308b\u304c\u3001\u30b9\u30d1\u30a4\u30af\u578b\u3067\u306f\u306a\u3044\uff08\u5897\u3048\u65b9\u304c\u7de9\u3084\u304b\uff09<\/li> <li>\u7279\u5b9a\u306e\u6642\u9593\u5e2f\u3060\u3051\u60aa\u5316\u3057\u3001\u5fa9\u65e7\u3057\u305f\u3088\u3046\u306b\u898b\u3048\u3066\u518d\u767a\u3059\u308b<\/li> <li>Web\u30b5\u30fc\u30d0\u3084\u30ea\u30d0\u30d7\u30ed\u306e\u540c\u6642\u63a5\u7d9a\u6570\u304c\u9ad8\u6b62\u307e\u308a\u3057\u3001\u63a5\u7d9a\u72b6\u614b\u3067\u201c\u53d7\u4fe1\u4e2d\u201d\u304c\u5897\u3048\u308b<\/li> <li>\u30d5\u30ed\u30f3\u30c8\u306f504\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306f\u5e73\u5e38\u3001\u3042\u308b\u3044\u306f\u9006\u306b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u30ef\u30fc\u30ab\u30fc\u304c\u67af\u6e07\u3059\u308b<\/li> <\/ul> <h3>\u201c\u67a0\u201d\u3092\u53ef\u8996\u5316\u3059\u308b\uff1a\u898b\u308b\u3079\u304d\u89b3\u6e2c\u70b9<\/h3> <p>\u5bfe\u7b56\u306e\u524d\u306b\u3001\u3069\u306e\u5c64\u3067\u63a5\u7d9a\u304c\u6ede\u7559\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u3053\u3092\u62bc\u3055\u3048\u308b\u3068\u3001\u8a2d\u5b9a\u306e\u5f53\u3066\u5148\u304c\u660e\u78ba\u306b\u306a\u308a\u3001\u904e\u5ea6\u306a\u5909\u66f4\u3092\u907f\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <table style=\"border-collapse:collapse; width:100%; max-width:100%; box-sizing:border-box;\"> <tr> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u5c64<\/th> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u89b3\u6e2c\u3057\u305f\u3044\u3082\u306e\uff08\u4f8b\uff09<\/th> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u8aad\u307f\u53d6\u308a\u306e\u30dd\u30a4\u30f3\u30c8<\/th> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">WAF\/CDN\/LB<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u540c\u4e00IP\u306e\u9577\u5bff\u547d\u63a5\u7d9a\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u53d7\u4fe1\u6642\u9593\u3001\u30d6\u30ed\u30c3\u30af\/\u30c1\u30e3\u30ec\u30f3\u30b8\u4ef6\u6570<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u201c\u9045\u3044\u9001\u4fe1\u201d\u306e\u7279\u5fb4\u3092\u6349\u3048\u3089\u308c\u3066\u3044\u308b\u304b\u3002\u307e\u305a\u691c\u77e5\u2192\u5f71\u97ff\u78ba\u8a8d\u2192\u906e\u65ad\u3078<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u30ea\u30d0\u30d7\u30ed\uff08\u4f8b\uff1aNginx\/Apache\uff09<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u63a5\u7d9a\u6570\u3001\u72b6\u614b\uff08reading\/writing\/waiting\uff09\u3001\u53d7\u4fe1\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u767a\u751f\u3001\u30ef\u30fc\u30ab\u30fc\/\u30b9\u30ec\u30c3\u30c9<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u201creading\u201d\u304c\u5897\u3048\u7d9a\u3051\u308b\u306a\u3089\u3001\u53d7\u4fe1\u5b8c\u4e86\u3092\u8981\u6c42\u3059\u308b\u8a2d\u8a08\u3078\u5bc4\u305b\u308b<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u30a2\u30d7\u30ea\/\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u540c\u6642\u51e6\u7406\u4e0a\u9650\u3001\u30ad\u30e5\u30fc\u9577\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u30dc\u30c7\u30a3\u5230\u7740\u5f85\u3061\u304c\u306a\u3044\u304b<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u30a2\u30d7\u30ea\u6539\u4fee\u3088\u308a\u5148\u306b\u5165\u53e3\u3067\u6291\u3048\u8fbc\u3080\u3068\u3001\u5909\u66f4\u304c\u5c0f\u3055\u304f\u6e08\u307f\u3084\u3059\u3044<\/td> <\/tr> <\/table> <h3>\u8aac\u660e\u304c\u96e3\u3057\u3044\u3068\u304d\u306e\u8a00\u3044\u63db\u3048\uff08\u73fe\u5834\u306e\u8ca0\u62c5\u3092\u6e1b\u3089\u3059\uff09<\/h3> <p>\u793e\u5185\u8aac\u660e\u3067\u306f\u300cCPU\u304c\u9ad8\u3044\u304b\u3089\u843d\u3061\u305f\u300d\u578b\u306e\u30b9\u30c8\u30fc\u30ea\u30fc\u304c\u671f\u5f85\u3055\u308c\u304c\u3061\u3067\u3059\u3002\u30b9\u30ed\u30fcPOST\u306f\u305d\u308c\u3068\u9055\u3044\u3001\u300c\u63a5\u7d9a\u3092\u63e1\u3089\u308c\u7d9a\u3051\u3066\u7a7a\u304d\u304c\u306a\u304f\u306a\u308b\u300d\u3053\u3068\u3067\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u308c\u306a\u304f\u306a\u308b\u73fe\u8c61\u3067\u3059\u3002\u73fe\u5834\u306e\u5408\u610f\u5f62\u6210\u3067\u306f\u3001\u201c\u7a74\u57cb\u3081\u201d\u306e\u3088\u3046\u306b\u4e00\u304b\u6240\u3092\u3044\u3058\u3063\u3066\u7d42\u308f\u308a\u3067\u306f\u306a\u304f\u3001\u5165\u53e3\u304b\u3089\u9806\u306b\u9632\u6ce2\u5824\u3092\u7bc9\u304d\u3001\u89b3\u6e2c\u3057\u306a\u304c\u3089\u88ab\u5bb3\u6700\u5c0f\u5316\u3059\u308b\u65b9\u91dd\u304c\u901a\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <p>\u6b21\u7ae0\u3067\u306f\u3001\u306a\u305c\u53d7\u4fe1\u304c\u7d42\u308f\u3089\u306a\u3044\u3060\u3051\u3067\u5168\u4f53\u304c\u82e6\u3057\u304f\u306a\u308b\u306e\u304b\u3092\u3001HTTP\u306e\u4ed5\u7d44\u307f\u3068\u30b5\u30fc\u30d0\u5074\u306e\u5f85\u3061\u884c\u5217\u306e\u89b3\u70b9\u304b\u3089\u6574\u7406\u3057\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec03\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c3\u7ae0\uff1a\u6700\u521d\u306e\u4f0f\u7dda\uff1aKeep-Alive\u3068\u30d8\u30c3\u30c0\u5230\u7740\u306e\u9045\u5ef6\u304c\u201c\u5f85\u3061\u884c\u5217\u201d\u3092\u4f5c\u308b<\/h2> <p>\u30b9\u30ed\u30fcPOST DoS\u306f\u3001HTTP\u306e\u201c\u53d7\u4fe1\u201d\u306e\u6027\u8cea\u3092\u7a81\u304d\u307e\u3059\u3002\u4e00\u822c\u306b\u3001\u30b5\u30fc\u30d0\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u3068\u672c\u6587\u3092\u53d7\u3051\u53d6\u308a\u7d42\u3048\u3066\u304b\u3089\u3001\u30a2\u30d7\u30ea\u3078\u51e6\u7406\u3092\u6e21\u3057\u307e\u3059\u3002\u672c\u6587\u304c\u9045\u3005\u3068\u3057\u3066\u5c4a\u304b\u306a\u3044\u3068\u3001\u30b5\u30fc\u30d0\u3084\u30d7\u30ed\u30ad\u30b7\u306f\u300c\u53d7\u4fe1\u4e2d\u306e\u63a5\u7d9a\u300d\u3092\u4fdd\u6301\u3057\u7d9a\u3051\u3001\u30ef\u30fc\u30ab\u30fc\u3084\u30d0\u30c3\u30d5\u30a1\u3001\u540c\u6642\u63a5\u7d9a\u67a0\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002\u3053\u3053\u3067Keep-Alive\uff08\u63a5\u7d9a\u306e\u4f7f\u3044\u56de\u3057\uff09\u304c\u7d61\u3080\u3068\u3001\u6b63\u5f53\u306a\u901a\u4fe1\u3082\u5dfb\u304d\u6dfb\u3048\u306b\u306a\u308a\u3001\u6e0b\u6ede\u304c\u9023\u9396\u3057\u307e\u3059\u3002<\/p> <h3>HTTP\u53d7\u4fe1\u306e\u57fa\u672c\uff1a\u51e6\u7406\u524d\u306b\u201c\u53d7\u4fe1\u5b8c\u4e86\u201d\u304c\u5fc5\u8981\u306b\u306a\u308b<\/h3> <p>POST\u306a\u3069\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u306f\u3001\u672c\u6587\u306e\u9577\u3055\u304c\u5206\u304b\u308b\u5f62\u5f0f\uff08Content-Length\uff09\u3084\u3001\u5206\u5272\u9001\u4fe1\u5f62\u5f0f\uff08Transfer-Encoding: chunked\uff09\u304c\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u3069\u3061\u3089\u306b\u305b\u3088\u3001\u53d7\u4fe1\u304c\u7d42\u308f\u3089\u306a\u3044\u9650\u308a\u3001\u5f8c\u6bb5\u306e\u30a2\u30d7\u30ea\u304c\u5065\u5168\u3067\u3082\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8fd4\u305b\u306a\u3044\u30b1\u30fc\u30b9\u304c\u5897\u3048\u307e\u3059\u3002\u653b\u6483\u5074\u306f\u30011\u672c\u306e\u56de\u7dda\u3067\u5927\u91cf\u306e\u5e2f\u57df\u3092\u6d41\u3059\u5fc5\u8981\u304c\u306a\u304f\u3001\u5c11\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u5c0f\u51fa\u3057\u306b\u3059\u308b\u3060\u3051\u3067\u201c\u67a0\u201d\u3092\u5360\u6709\u3057\u7d9a\u3051\u3089\u308c\u307e\u3059\u3002<\/p> <hr> <h3>\u201c\u9045\u3044\u9001\u4fe1\u8005\u201d\u304c\u5897\u3048\u305f\u3068\u304d\u306b\u8d77\u304d\u308b\u3053\u3068<\/h3> <ul> <li>\u5165\u53e3\uff08WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\uff09\u304c\u53d7\u4fe1\u4e2d\u306e\u63a5\u7d9a\u3067\u57cb\u307e\u308a\u3001\u6b63\u5f53\u306a\u63a5\u7d9a\u304c\u5f85\u305f\u3055\u308c\u308b<\/li> <li>\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3078\u306e\u8ee2\u9001\u304c\u8a70\u307e\u308a\u3001\u7d50\u679c\u3068\u3057\u3066502\/504\u306a\u3069\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u7cfb\u30a8\u30e9\u30fc\u304c\u51fa\u3084\u3059\u304f\u306a\u308b<\/li> <li>\u30a2\u30d7\u30ea\u5074\u306f\u51e6\u7406\u306b\u5165\u308c\u306a\u3044\u306e\u306b\u3001\u4e0a\u6d41\u304b\u3089\u306f\u201c\u9045\u3044\u201d\u3068\u898b\u3048\u308b\u305f\u3081\u3001\u8aa4\u3063\u305f\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u63a8\u5b9a\u304c\u8d77\u304d\u308b<\/li> <\/ul> <h3>\u9632\u5fa1\u306e\u57fa\u672c\u65b9\u91dd\uff1a\u53d7\u4fe1\u306e\u30eb\u30fc\u30eb\u3092\u5165\u53e3\u304b\u3089\u5b9a\u7fa9\u3059\u308b<\/h3> <p>\u5bfe\u7b56\u306e\u4e3b\u773c\u306f\u300c\u53d7\u4fe1\u306b\u6642\u9593\u3092\u304b\u3051\u308b\u63a5\u7d9a\u3092\u3044\u3064\u307e\u3067\u8a31\u5bb9\u3059\u308b\u304b\u300d\u3092\u3001\u5165\u53e3\u5074\u3067\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u3053\u306f\u201c\u5f37\u304f\u7de0\u3081\u308b\u201d\u4e00\u629e\u3067\u306f\u306a\u304f\u3001\u696d\u52d9\u8981\u4ef6\u3084\u30e6\u30fc\u30b6\u30fc\u5c64\u306b\u5408\u308f\u305b\u3066\u6bb5\u968e\u7684\u306b\u8abf\u6574\u3059\u308b\u306e\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u4e00\u822c\u30da\u30fc\u30b8\u306f\u7de9\u3081\u3001\u30ed\u30b0\u30a4\u30f3\u3084\u7ba1\u7406\u753b\u9762\u3001API\u306a\u3069\u91cd\u8981\u7d4c\u8def\u3060\u3051\u3092\u5f37\u3081\u308b\u4e8c\u6bb5\u968e\u30dd\u30ea\u30b7\u30fc\u306b\u3059\u308b\u3068\u3001\u8aa4\u691c\u77e5\u3084\u5dfb\u304d\u6dfb\u3048\u3092\u6291\u3048\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <h3>\u6700\u5c0f\u5909\u66f4\u3067\u9032\u3081\u308b\u305f\u3081\u306e\u9806\u5e8f\uff08\u4f8b\uff09<\/h3> <ol> <li>\u89b3\u6e2c\uff1a\u53d7\u4fe1\u4e2d\u304c\u5897\u3048\u3066\u3044\u308b\u5c64\u3092\u7279\u5b9a\u3057\u3001\u30ed\u30b0\u30fb\u30e1\u30c8\u30ea\u30af\u30b9\u306e\u53d6\u5f97\u7bc4\u56f2\u3092\u78ba\u4fdd\u3059\u308b<\/li> <li>\u66ab\u5b9a\uff1a\u5165\u53e3\u3067\u201c\u9045\u3044\u9001\u4fe1\u201d\u306e\u8a31\u5bb9\u6642\u9593\u3092\u898b\u76f4\u3057\u3001\u307e\u305a\u306f\u691c\u77e5\u3084\u7de9\u3044\u5236\u9650\u304b\u3089\u5165\u308c\u308b<\/li> <li>\u672c\u5bfe\u5fdc\uff1a\u6b63\u5f53\u306a\u9045\u5ef6\u8981\u56e0\u3092\u8e0f\u307e\u3048\u3001\u91cd\u8981\u7d4c\u8def\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u56fa\u3081\u3001\u518d\u767a\u9632\u6b62\uff08\u76e3\u8996\u30c6\u30f3\u30d7\u30ec\u5316\uff09\u307e\u3067\u843d\u3068\u3059<\/li> <\/ol> <p>\u6b21\u7ae0\u3067\u306f\u3001\u5b9f\u969b\u306e\u75c7\u72b6\uff08502\/503\/499\u306a\u3069\uff09\u3068\u3001\u30ef\u30fc\u30ab\u30fc\u67af\u6e07\u30fb\u63a5\u7d9a\u4e0a\u9650\u30fb\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u95a2\u4fc2\u3092\u6574\u7406\u3057\u3001\u3069\u3053\u3092\u898b\u308c\u3070\u5207\u308a\u5206\u3051\u304c\u65e9\u304f\u306a\u308b\u304b\u3092\u5177\u4f53\u5316\u3057\u307e\u3059\u3002<\/p> \r\n\r\n\r\n\r\n<p>\u3000<\/p> <a id=\"sec04\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c4\u7ae0\uff1a\u75c7\u72b6\u3067\u5207\u308a\u5206\u3051\u308b\u2015\u2015502\/503\/499\u3001\u30ef\u30fc\u30ab\u30fc\u67af\u6e07\u3001\u63a5\u7d9a\u6570\u306e\u5929\u4e95<\/h2> <p>\u30b9\u30ed\u30fcPOST DoS\u306e\u5207\u308a\u5206\u3051\u306f\u3001\u300c\u3069\u306e\u5c64\u3067\u201c\u53d7\u4fe1\u5f85\u3061\u201d\u304c\u7a4d\u307f\u4e0a\u304c\u3063\u3066\u3044\u308b\u304b\u300d\u3092\u62bc\u3055\u3048\u308b\u3068\u65e9\u304f\u53ce\u675f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u898b\u305f\u76ee\u306e\u30a8\u30e9\u30fc\u304c\u540c\u3058\u3067\u3082\u3001\u5165\u53e3\uff08CDN\/WAF\/LB\uff09\u3067\u8a70\u307e\u3063\u3066\u3044\u308b\u306e\u304b\u3001\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u3067\u8a70\u307e\u3063\u3066\u3044\u308b\u306e\u304b\u3001\u30a2\u30d7\u30ea\u306e\u624b\u524d\u3067\u5f85\u3061\u884c\u5217\u304c\u4f38\u3073\u3066\u3044\u308b\u306e\u304b\u3067\u3001\u624b\u5f53\u3066\u306e\u4ed5\u65b9\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u73fe\u5834\u3067\u3088\u304f\u51fa\u308b\u30a8\u30e9\u30fc\u3084\u75c7\u72b6\u3092\u3001\u610f\u5473\u5408\u3044\u306b\u5206\u3051\u3066\u6574\u7406\u3057\u307e\u3059\u3002<\/p> <h3>502 \/ 504\uff08\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u7cfb\uff09\u304c\u5897\u3048\u308b\u3068\u304d<\/h3> <p>502\uff08Bad Gateway\uff09\u3084504\uff08Gateway Timeout\uff09\u306f\u3001\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u3084\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u304c\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u304b\u3089\u671f\u5f85\u3057\u305f\u5fdc\u7b54\u3092\u53d7\u3051\u53d6\u308c\u306a\u304b\u3063\u305f\u3068\u304d\u306b\u8868\u9762\u5316\u3057\u3084\u3059\u3044\u30a8\u30e9\u30fc\u3067\u3059\u3002\u305f\u3060\u3057\u30b9\u30ed\u30fcPOST\u306e\u5834\u5408\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u304c\u9045\u3044\u3068\u3044\u3046\u3088\u308a\u3001\u4e0a\u6d41\u306e\u53d7\u4fe1\u30fb\u5f85\u6a5f\u306e\u72b6\u614b\u304c\u9577\u5f15\u3044\u3066\u3001\u7d50\u679c\u3068\u3057\u3066\u8ee2\u9001\u3084\u5fdc\u7b54\u306e\u53d6\u308a\u6271\u3044\u304c\u7834\u7dbb\u3059\u308b\u5f62\u3067\u73fe\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u5165\u53e3\u5074\u306f\u201c\u53d7\u4fe1\u4e2d\u201d\u306e\u63a5\u7d9a\u3067\u57cb\u307e\u308a\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u56de\u308b\u3079\u304d\u6b63\u5f53\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u9045\u5ef6\u3057\u3001\u6700\u7d42\u7684\u306b\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3068\u3057\u3066\u898b\u3048\u308b\u3001\u3068\u3044\u3063\u305f\u6d41\u308c\u3067\u3059\u3002<\/p> <h3>503\uff08\u30b5\u30fc\u30d3\u30b9\u4e0d\u53ef\uff09\u304c\u5897\u3048\u308b\u3068\u304d<\/h3> <p>503\u306f\u300c\u4e00\u6642\u7684\u306b\u51e6\u7406\u3067\u304d\u306a\u3044\u300d\u72b6\u614b\u3092\u8fd4\u3059\u305f\u3081\u306b\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u30ef\u30fc\u30ab\u30fc\u67af\u6e07\u3084\u540c\u6642\u51e6\u7406\u4e0a\u9650\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u4fdd\u8b77\u52d5\u4f5c\uff08\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc\u3084\u30ec\u30fc\u30c8\u5236\u5fa1\uff09\u3067\u51fa\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u30b9\u30ed\u30fcPOST\u3067\u306f\u3001\u30a2\u30d7\u30ea\u304c\u91cd\u3044\u308f\u3051\u3067\u306f\u306a\u304f\u3066\u3082\u3001\u5165\u53e3\u3084\u30a2\u30d7\u30ea\u30b5\u30fc\u30d0\u304c\u201c\u53d7\u4fe1\u5f85\u3061\u201d\u3084\u201c\u63a5\u7d9a\u4fdd\u6301\u201d\u306b\u3088\u308a\u67a0\u3092\u6d88\u8cbb\u3057\u3001\u7d50\u679c\u7684\u306b503\u304c\u5897\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002CPU\u304c\u4f4e\u3044\u306e\u306b503\u304c\u5897\u3048\u308b\u5834\u5408\u3001\u51e6\u7406\u80fd\u529b\u3088\u308a\u300c\u67a0\u4e0d\u8db3\u300d\u3092\u7591\u3046\u89b3\u70b9\u304c\u6709\u52b9\u3067\u3059\u3002<\/p> <hr> <h3>499\uff08\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5207\u65ad\uff09\u304c\u5897\u3048\u308b\u3068\u304d\uff08\u4e3b\u306bNginx\u7cfb\uff09<\/h3> <p>499\u306fNginx\u304c\u30ed\u30b0\u4e0a\u3067\u7528\u3044\u308b\u3053\u3068\u304c\u591a\u3044\u30b3\u30fc\u30c9\u3067\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u5fdc\u7b54\u3092\u5f85\u305f\u305a\u306b\u5207\u65ad\u3057\u305f\u30b1\u30fc\u30b9\u3092\u793a\u3057\u307e\u3059\uff08HTTP\u6a19\u6e96\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u3002\u30b9\u30ed\u30fcPOST\u304c\u7d61\u3080\u3068\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u5074\u304c\u5f85\u3061\u304d\u308c\u305a\u306b\u30d6\u30e9\u30a6\u30b6\u64cd\u4f5c\u3084\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3067\u5207\u65ad\u3057\u3001499\u304c\u5897\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u6ce8\u610f\u3057\u305f\u3044\u306e\u306f\u3001499\u304c\u5897\u3048\u305f\u304b\u3089\u3068\u3044\u3063\u3066\u201c\u30e6\u30fc\u30b6\u30fc\u304c\u60aa\u3044\u201d\u3068\u306f\u9650\u3089\u305a\u3001\u88cf\u5074\u3067\u5f85\u3061\u884c\u5217\u304c\u4f38\u3073\u3066\u3044\u308b\u7d50\u679c\u3068\u3057\u3066\u73fe\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u70b9\u3067\u3059\u3002<\/p> <h3>\u30ef\u30fc\u30ab\u30fc\u67af\u6e07\u30fb\u63a5\u7d9a\u4e0a\u9650\u306e\u5146\u5019<\/h3> <p>\u30a2\u30d7\u30ea\u3084\u30d7\u30ed\u30ad\u30b7\u306e\u30d7\u30ed\u30bb\u30b9\/\u30b9\u30ec\u30c3\u30c9\u304c\u300c\u53d7\u4fe1\u4e2d\u306e\u63a5\u7d9a\u300d\u306b\u9577\u304f\u5f35\u308a\u4ed8\u304f\u3068\u3001\u30ef\u30fc\u30ab\u30fc\u67a0\u304c\u57cb\u307e\u308a\u3001\u6b63\u5f53\u306a\u51e6\u7406\u304c\u56de\u3089\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u73fe\u5834\u3067\u306f\u6b21\u306e\u3088\u3046\u306a\u5146\u5019\u304c\u91cd\u306a\u308a\u3084\u3059\u3044\u3067\u3059\u3002<\/p> <ul> <li>\u540c\u6642\u63a5\u7d9a\u6570\u304c\u9ad8\u6b62\u307e\u308a\u3057\u3001\u77ed\u6642\u9593\u3067\u623b\u3089\u306a\u3044<\/li> <li>\u63a5\u7d9a\u72b6\u614b\u306e\u5185\u8a33\u3067\u201creading\uff08\u53d7\u4fe1\u4e2d\uff09\u201d\u304c\u5897\u3048\u308b\u3001\u3042\u308b\u3044\u306f\u6e1b\u3089\u306a\u3044<\/li> <li>\u65b0\u898f\u63a5\u7d9a\u3084\u65b0\u898f\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u901a\u308a\u306b\u304f\u304f\u306a\u308a\u3001\u30ed\u30b0\u30a4\u30f3\u3084\u6c7a\u6e08\u306a\u3069\u91cd\u8981\u7d4c\u8def\u304c\u5148\u306b\u5d29\u308c\u308b<\/li> <li>\u30a2\u30d7\u30ea\u30ed\u30b0\u306b\u306f\u51e6\u7406\u958b\u59cb\u30ed\u30b0\u304c\u51fa\u3066\u3044\u306a\u3044\u306e\u306b\u3001\u4e0a\u6d41\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u304c\u5897\u3048\u308b<\/li> <\/ul> <h3>\u300c\u3069\u306e\u5c64\u304c\u8a70\u307e\u3063\u3066\u3044\u308b\u304b\u300d\u3092\u77ed\u6642\u9593\u3067\u898b\u7acb\u3066\u308b<\/h3> <p>\u5207\u308a\u5206\u3051\u306e\u76ee\u7684\u306f\u201c\u72af\u4eba\u63a2\u3057\u201d\u3067\u306f\u306a\u304f\u3001\u5909\u66f4\u306e\u5f53\u3066\u5148\u3092\u8aa4\u3089\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u5165\u53e3\u3067\u8a70\u307e\u3063\u3066\u3044\u308b\u306a\u3089\u5165\u53e3\u306e\u53d7\u4fe1\u5236\u5fa1\u3001\u30ea\u30d0\u30d7\u30ed\u3067\u8a70\u307e\u3063\u3066\u3044\u308b\u306a\u3089\u30ea\u30d0\u30d7\u30ed\u306e\u53d7\u4fe1\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3084\u63a5\u7d9a\u5236\u5fa1\u3001\u30a2\u30d7\u30ea\u624b\u524d\u3067\u8a70\u307e\u3063\u3066\u3044\u308b\u306a\u3089\u30a2\u30d7\u30ea\u306e\u540c\u6642\u51e6\u7406\u4e0a\u9650\u3068\u30ad\u30e5\u30fc\u8a2d\u8a08\u3001\u3068\u3044\u3063\u305f\u3088\u3046\u306b\u3001\u5c64\u306b\u5408\u308f\u305b\u3066\u6700\u5c0f\u5909\u66f4\u3067\u6574\u3048\u308b\u306e\u304c\u88ab\u5bb3\u6700\u5c0f\u5316\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p> <p>\u6b21\u7ae0\u3067\u306f\u3001\u300c\u9045\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u300d\u3067\u306f\u306a\u304f\u300c\u9045\u3044\u9001\u4fe1\u8005\u300d\u3092\u30ed\u30b0\u3068\u30e1\u30c8\u30ea\u30af\u30b9\u3067\u3069\u3046\u6355\u307e\u3048\u308b\u304b\u3092\u3001\u5b9f\u52d9\u3067\u4f7f\u3048\u308b\u89b3\u6e2c\u306e\u8003\u3048\u65b9\u3068\u3057\u3066\u6574\u7406\u3057\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec05\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c5\u7ae0\uff1a\u30ed\u30b0\u3068\u30e1\u30c8\u30ea\u30af\u30b9\u3067\u63b4\u3080\u2015\u2015\u9045\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u306f\u306a\u304f\u201c\u9045\u3044\u9001\u4fe1\u8005\u201d\u3092\u6355\u307e\u3048\u308b<\/h2> <p>\u30b9\u30ed\u30fcPOST\u5bfe\u7b56\u3067\u91cd\u8981\u306a\u306e\u306f\u3001\u300c\u51e6\u7406\u304c\u9045\u3044\uff08\u30b5\u30fc\u30d0\u5074\u306e\u91cd\u3055\uff09\u300d\u3068\u300c\u9001\u4fe1\u304c\u9045\u3044\uff08\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306e\u9045\u3055\/\u60aa\u7528\uff09\u300d\u3092\u5206\u3051\u3066\u89b3\u6e2c\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30ec\u30b9\u30dd\u30f3\u30b9\u30bf\u30a4\u30e0\u3060\u3051\u3092\u898b\u3066\u3044\u308b\u3068\u3001\u30a2\u30d7\u30ea\u304c\u9045\u3044\u3088\u3046\u306b\u898b\u3048\u3066\u3057\u307e\u3044\u3001\u5bfe\u7b56\u304c\u30a2\u30d7\u30ea\u6539\u4fee\u306b\u5bc4\u3063\u3066\u9577\u671f\u5316\u3057\u304c\u3061\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u201c\u53d7\u4fe1\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u308b\u201d\u3053\u3068\u3092\u793a\u3059\u6750\u6599\u3092\u96c6\u3081\u3001\u8aac\u660e\u53ef\u80fd\u306a\u5f62\u306b\u6574\u3048\u308b\u8996\u70b9\u3092\u307e\u3068\u3081\u307e\u3059\u3002<\/p> <h3>\u898b\u308b\u3079\u304d\u8ef8\uff1a\u6642\u9593\u30fb\u91cf\u30fb\u72b6\u614b<\/h3> <p>\u89b3\u6e2c\u306f\u5927\u304d\u304f3\u3064\u306e\u8ef8\u306b\u5206\u3051\u308b\u3068\u6574\u7406\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p> <ul> <li>\u6642\u9593\uff1a\u53d7\u4fe1\u958b\u59cb\u304b\u3089\u5b8c\u4e86\u307e\u3067\u3001\u4e0a\u6d41\/\u4e0b\u6d41\u306e\u3069\u3053\u3067\u5f85\u3063\u3066\u3044\u308b\u304b<\/li> <li>\u91cf\uff1a\u30ea\u30af\u30a8\u30b9\u30c8\u672c\u6587\u306e\u7dcf\u91cf\u3068\u5230\u7740\u306e\u4ed5\u65b9\uff08\u5c0f\u523b\u307f\u304b\u3001\u9014\u4e2d\u3067\u6b62\u307e\u308b\u304b\uff09<\/li> <li>\u72b6\u614b\uff1a\u63a5\u7d9a\u306e\u72b6\u614b\uff08\u53d7\u4fe1\u4e2d\u30fb\u5f85\u6a5f\u4e2d\u30fb\u8ee2\u9001\u4e2d\uff09\u3068\u3001\u540c\u6642\u63a5\u7d9a\u306e\u5897\u6e1b<\/li> <\/ul> <p>\u3053\u306e3\u8ef8\u3092\u62bc\u3055\u3048\u308b\u3068\u3001\u300c\u9045\u3044\u9001\u4fe1\u304c\u5897\u3048\u305f\u7d50\u679c\u3001\u67a0\u304c\u57cb\u307e\u3063\u305f\u300d\u3068\u3044\u3046\u8aac\u660e\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u3001\u793e\u5185\u8abf\u6574\u306e\u8ca0\u62c5\u3082\u4e0b\u304c\u308a\u307e\u3059\u3002<\/p> <hr> <h3>\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\/\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u3067\u306e\u89b3\u6e2c\u306e\u8003\u3048\u65b9<\/h3> <p>\u591a\u304f\u306e\u73fe\u5834\u3067\u5165\u53e3\u306b\u3044\u308b\u306e\u306f\u3001CDN\/WAF\/LB\/\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u3067\u3059\u3002\u3053\u3053\u3067\u300c\u53d7\u4fe1\u306b\u3069\u308c\u3060\u3051\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u304b\u300d\u300c\u4e0a\u6d41\u304b\u3089\u898b\u305f\u5f85\u3061\u6642\u9593\u300d\u300c\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u5fdc\u7b54\u6642\u9593\u300d\u3092\u5206\u3051\u3066\u8a18\u9332\u3067\u304d\u308b\u3068\u3001\u30b9\u30ed\u30fcPOST\u306e\u7279\u5fb4\u304c\u6d6e\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u7dcf\u6642\u9593\u306f\u9577\u3044\u304c\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u5fdc\u7b54\u306f\u77ed\u3044\u3001\u3068\u3044\u3046\u5f62\u306a\u3089\u201c\u53d7\u4fe1\u30fb\u5f85\u6a5f\u306b\u6642\u9593\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u201d\u53ef\u80fd\u6027\u304c\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p> <h3>\u30a2\u30d7\u30ea\u5074\u30ed\u30b0\u3060\u3051\u306b\u983c\u308a\u3059\u304e\u306a\u3044\u7406\u7531<\/h3> <p>\u30b9\u30ed\u30fcPOST\u3067\u306f\u3001\u30a2\u30d7\u30ea\u306b\u5230\u9054\u3059\u308b\u524d\u306b\u8a70\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3059\u308b\u3068\u3001\u30a2\u30d7\u30ea\u30ed\u30b0\u306b\u306f\u300c\u51e6\u7406\u958b\u59cb\u300d\u306e\u75d5\u8de1\u304c\u8584\u304f\u3001\u539f\u56e0\u304c\u898b\u3048\u307e\u305b\u3093\u3002\u9006\u306b\u3001\u30a2\u30d7\u30ea\u306b\u5230\u9054\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u672c\u6587\u306e\u5230\u7740\u5f85\u3061\u3067\u30b9\u30ec\u30c3\u30c9\u304c\u585e\u304c\u308c\u3001\u51e6\u7406\u30ed\u30b0\u304c\u9014\u4e2d\u3067\u6b62\u307e\u3063\u305f\u3088\u3046\u306b\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u300c\u30a2\u30d7\u30ea\u304c\u58ca\u308c\u305f\u300d\u3068\u65e9\u5408\u70b9\u3059\u308b\u3068\u3001\u4f59\u8a08\u306a\u518d\u8d77\u52d5\u3084\u8a2d\u5b9a\u5909\u66f4\u304c\u5897\u3048\u3001\u72b6\u6cc1\u304c\u52d5\u3044\u3066\u5224\u65ad\u304c\u96e3\u3057\u304f\u306a\u308a\u304c\u3061\u3067\u3059\u3002<\/p> <hr> <h3>\u201c\u9045\u3044\u9001\u4fe1\u8005\u201d\u306e\u7279\u5fb4\u3092\u62fe\u3046\u88dc\u52a9\u7dda<\/h3> <p>\u653b\u6483\u304b\u6b63\u5f53\u306a\u9045\u5ef6\u304b\u3092\u5373\u65ad\u3059\u308b\u306e\u306f\u96e3\u3057\u3044\u305f\u3081\u3001\u6700\u521d\u306f\u201c\u7279\u5fb4\u201d\u3092\u62fe\u3063\u3066\u5019\u88dc\u3092\u7d5e\u308b\u65b9\u304c\u5b89\u5168\u3067\u3059\u3002\u5178\u578b\u7684\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u50be\u5411\u304c\u6750\u6599\u306b\u306a\u308a\u307e\u3059\u3002<\/p> <ul> <li>\u540c\u4e00IP\uff08\u3042\u308b\u3044\u306f\u540c\u4e00\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09\u304b\u3089\u9577\u5bff\u547d\u306e\u63a5\u7d9a\u304c\u591a\u3044<\/li> <li>POST\u7cfb\u304c\u5897\u3048\u3066\u3044\u308b\u306e\u306b\u3001\u672c\u6587\u306e\u5230\u7740\u304c\u9045\u304f\u3001\u53d7\u4fe1\u4e2d\u306e\u72b6\u614b\u304c\u9577\u3044<\/li> <li>\u7dcf\u6642\u9593\u304c\u9577\u3044\u5272\u306b\u3001\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u51e6\u7406\u6642\u9593\u304c\u77ed\u3044\uff08\u3042\u308b\u3044\u306f\u5230\u9054\u3057\u3066\u3044\u306a\u3044\uff09<\/li> <li>\u7279\u5b9a\u30d1\u30b9\uff08\u30ed\u30b0\u30a4\u30f3\/API\/\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\uff09\u3060\u3051\u306b\u504f\u308b<\/li> <\/ul> <p>\u305f\u3060\u3057\u3001\u30e2\u30d0\u30a4\u30eb\u56de\u7dda\u3084\u6d77\u5916\u56de\u7dda\u3001\u5927\u5bb9\u91cf\u9001\u4fe1\u3001\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d7\u30ed\u30ad\u30b7\u7d4c\u7531\u306a\u3069\u3067\u3082\u4f3c\u305f\u5f62\u306f\u51fa\u5f97\u307e\u3059\u3002\u3053\u3053\u3092\u8e0f\u307e\u3048\u305f\u4e0a\u3067\u3001\u6b21\u7ae0\u306e\u5165\u53e3\u5074\u5bfe\u7b56\u306f\u300c\u6bb5\u968e\u9069\u7528\u300d\u3068\u300c\u5f71\u97ff\u78ba\u8a8d\u300d\u3092\u524d\u63d0\u306b\u8a2d\u8a08\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p> <h3>\u8a3c\u8de1\u3068\u3057\u3066\u6b8b\u3059\u3068\u5f79\u7acb\u3064\u3082\u306e\uff08\u8aac\u660e\u3068\u518d\u767a\u9632\u6b62\u306e\u305f\u3081\uff09<\/h3> <p>\u5f8c\u304b\u3089\u8aac\u660e\u3067\u304d\u308b\u5f62\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5358\u767a\u306e\u30ed\u30b0\u65ad\u7247\u3067\u306f\u306a\u304f\u3001\u300c\u3044\u3064\u300d\u300c\u3069\u306e\u5c64\u3067\u300d\u300c\u3069\u306e\u6307\u6a19\u304c\u300d\u300c\u3069\u308c\u3060\u3051\u5909\u308f\u3063\u305f\u304b\u300d\u3092\u63c3\u3048\u308b\u306e\u304c\u52b9\u679c\u7684\u3067\u3059\u3002\u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306a\u7d44\u307f\u5408\u308f\u305b\u304c\u3001\u539f\u56e0\u306e\u898b\u7acb\u3066\u3068\u5bfe\u7b56\u306e\u59a5\u5f53\u6027\u8aac\u660e\u306b\u4f7f\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <ul> <li>\u540c\u6642\u63a5\u7d9a\u6570\u306e\u6642\u7cfb\u5217\uff08\u5165\u53e3\/\u30ea\u30d0\u30d7\u30ed\/\u30a2\u30d7\u30ea\u624b\u524d\uff09<\/li> <li>\u63a5\u7d9a\u72b6\u614b\u306e\u5185\u8a33\uff08\u53d7\u4fe1\u4e2d\u304c\u5897\u3048\u3066\u3044\u308b\u304b\uff09<\/li> <li>\u4e0a\u6d41\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\/\u5207\u65ad\u306e\u5897\u52a0\u70b9\uff08\u3069\u306e\u5c64\u304b\u3089\u51fa\u3066\u3044\u308b\u304b\uff09<\/li> <li>\u91cd\u8981\u7d4c\u8def\uff08\u30ed\u30b0\u30a4\u30f3\/API\u7b49\uff09\u306e\u6210\u529f\u7387\u30fb\u9045\u5ef6\u306e\u63a8\u79fb<\/li> <\/ul> <p>\u6b21\u7ae0\u3067\u306f\u3001\u5165\u53e3\uff08LB\/WAF\/\u30ea\u30d0\u30d7\u30ed\uff09\u3067\u306e\u9632\u5fa1\u3092\u201c\u6700\u5c0f\u5909\u66f4\u201d\u3067\u8a2d\u8a08\u3057\u3001\u8aa4\u691c\u77e5\u3092\u6291\u3048\u306a\u304c\u3089\u6b6f\u6b62\u3081\u3092\u304b\u3051\u308b\u8003\u3048\u65b9\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec06\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c6\u7ae0\uff1a\u5165\u53e3\u3067\u6b62\u3081\u308b\u2015\u2015LB\/WAF\/\u30ea\u30d0\u30d7\u30ed\u3067\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u8a2d\u8a08\u304c\u52dd\u3061\u7b4b\u306b\u306a\u308b<\/h2> <p>\u30b9\u30ed\u30fcPOST\u5bfe\u7b56\u306e\u4e2d\u5fc3\u306f\u3001\u300c\u53d7\u4fe1\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u63a5\u7d9a\u3092\u3044\u3064\u307e\u3067\u8a31\u5bb9\u3059\u308b\u304b\u300d\u3092\u5165\u53e3\u5074\u3067\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30a2\u30d7\u30ea\u5074\u306e\u6539\u4fee\u3067\u3082\u7de9\u548c\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u5f71\u97ff\u7bc4\u56f2\u304c\u5927\u304d\u304f\u306a\u308a\u3084\u3059\u304f\u3001\u30ea\u30ea\u30fc\u30b9\u3084\u691c\u8a3c\u306b\u6642\u9593\u304c\u304b\u304b\u308a\u304c\u3061\u3067\u3059\u3002\u5165\u53e3\uff08CDN\/WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\uff09\u3067\u306e\u5236\u5fa1\u306f\u3001\u6bb5\u968e\u9069\u7528\u304c\u3057\u3084\u3059\u304f\u3001\u88ab\u5bb3\u6700\u5c0f\u5316\u3068\u30c0\u30e1\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u4e21\u7acb\u3057\u3084\u3059\u3044\u306e\u304c\u73fe\u5b9f\u7684\u306a\u5229\u70b9\u3067\u3059\u3002<\/p> <h3>\u57fa\u672c\u65b9\u91dd\uff1a\u77ed\u304f\u3057\u3059\u304e\u305a\u3001\u4e8c\u6bb5\u968e\u306b\u3059\u308b<\/h3> <p>\u53d7\u4fe1\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3084\u30ec\u30fc\u30c8\u5236\u9650\u3092\u5f37\u304f\u3059\u308b\u3068\u3001\u6b63\u5f53\u306a\u9045\u5ef6\u30e6\u30fc\u30b6\u30fc\u3092\u5dfb\u304d\u6dfb\u3048\u306b\u3059\u308b\u30ea\u30b9\u30af\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u91cd\u8981\u7d4c\u8def\uff08\u30ed\u30b0\u30a4\u30f3\u3001\u7ba1\u7406\u753b\u9762\u3001API\u3001\u6c7a\u6e08\u306a\u3069\uff09\u306f\u5f37\u3081\u3001\u4e00\u822c\u30da\u30fc\u30b8\u306f\u7de9\u3081\u3001\u3068\u3044\u3046\u4e8c\u6bb5\u968e\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u8aa4\u691c\u77e5\u3068\u696d\u52d9\u5f71\u97ff\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305a\u306f\u691c\u77e5\u4e2d\u5fc3\uff08\u30ed\u30b0\u3084\u30a2\u30e9\u30fc\u30c8\uff09\u304b\u3089\u5165\u308a\u3001\u5f71\u97ff\u3092\u898b\u3066\u304b\u3089\u906e\u65ad\u306b\u5bc4\u305b\u308b\u6d41\u308c\u304c\u3001\u904b\u7528\u306e\u8edf\u7740\u9678\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p> <hr> <h3>\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u8a2d\u8a08\u3067\u610f\u8b58\u3057\u305f\u3044\u201c\u53d7\u4fe1\u201d\u306e\u89b3\u70b9<\/h3> <p>\u30b9\u30ed\u30fcPOST\u3067\u306f\u300c\u53d7\u4fe1\u304c\u7d42\u308f\u3089\u306a\u3044\u300d\u3053\u3068\u81ea\u4f53\u304c\u554f\u984c\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5358\u7d14\u306a\u201c\u5fdc\u7b54\u5f85\u3061\u201d\u3060\u3051\u3067\u306a\u304f\u3001\u30d8\u30c3\u30c0\u53d7\u4fe1\u30fb\u672c\u6587\u53d7\u4fe1\u30fb\u4e0a\u6d41\/\u4e0b\u6d41\u306e\u5f85\u3061\u6642\u9593\u306e\u3069\u3053\u306b\u4e0a\u9650\u3092\u7f6e\u304f\u304b\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u8a2d\u8a08\u306e\u72d9\u3044\u306f\u3001\u6b63\u5f53\u306a\u901a\u4fe1\u3092\u5c0a\u91cd\u3057\u306a\u304c\u3089\u3082\u3001\u6975\u7aef\u306b\u9045\u3044\u9001\u4fe1\u3067\u67a0\u3092\u5360\u6709\u3059\u308b\u632f\u308b\u821e\u3044\u306b\u6b6f\u6b62\u3081\u3092\u304b\u3051\u308b\u3053\u3068\u3067\u3059\u3002<\/p> <ul> <li>\u30d8\u30c3\u30c0\u306e\u53d7\u4fe1\u304c\u9045\u3044\u63a5\u7d9a\u3092\u3044\u3064\u307e\u3067\u8a31\u3059\u304b<\/li> <li>\u672c\u6587\uff08\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u7b49\uff09\u306e\u53d7\u4fe1\u3092\u3044\u3064\u307e\u3067\u8a31\u3059\u304b<\/li> <li>1\u63a5\u7d9a\u3042\u305f\u308a\u30fb1IP\u3042\u305f\u308a\u306e\u540c\u6642\u63a5\u7d9a\u3092\u3069\u3053\u307e\u3067\u8a31\u3059\u304b<\/li> <li>\u91cd\u8981\u7d4c\u8def\u3060\u3051\u5236\u9650\u3092\u5f37\u3081\u308b\u5883\u754c\u3092\u3069\u3046\u5207\u308b\u304b<\/li> <\/ul> <h3>\u30ec\u30fc\u30c8\u5236\u9650\/\u540c\u6642\u63a5\u7d9a\u5236\u9650\u306e\u4f7f\u3044\u3069\u3053\u308d<\/h3> <p>\u30b9\u30ed\u30fcPOST\u306f\u3001\u5e2f\u57df\u3092\u4f7f\u3044\u5207\u3089\u305a\u306b\u201c\u67a0\u201d\u3092\u5360\u6709\u3057\u7d9a\u3051\u3089\u308c\u308b\u305f\u3081\u3001\u540c\u6642\u63a5\u7d9a\u5236\u9650\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u30ec\u30fc\u30c8\u306e\u5236\u5fa1\u304c\u52b9\u304d\u3084\u3059\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001NAT\u914d\u4e0b\u306e\u591a\u6570\u30e6\u30fc\u30b6\u30fc\u3084\u4f01\u696d\u56de\u7dda\u3001\u30ad\u30e3\u30ea\u30a2\u7db2\u306a\u3069\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u304c\u540c\u4e00IP\u306b\u898b\u3048\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002IP\u3060\u3051\u3067\u6c7a\u3081\u6253\u3061\u306b\u3057\u306a\u3044\u904b\u7528\uff08\u91cd\u8981\u7d4c\u8def\u306e\u307f\u5f37\u3081\u308b\u3001\u56fd\/AS\/UA\u306a\u3069\u8907\u5408\u3067\u5224\u65ad\u3059\u308b\u3001\u307e\u305a\u691c\u77e5\u4e2d\u5fc3\u306b\u3059\u308b\uff09\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u88ab\u5bb3\u6700\u5c0f\u5316\u306b\u5bc4\u305b\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <hr> <h3>WAF\/\u30dc\u30c3\u30c8\u5bfe\u7b56\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u304d\u306e\u6ce8\u610f<\/h3> <p>WAF\u3084\u30dc\u30c3\u30c8\u5bfe\u7b56\u3067\u30c1\u30e3\u30ec\u30f3\u30b8\uff08\u8ffd\u52a0\u691c\u8a3c\uff09\u3092\u5165\u308c\u308b\u3068\u3001\u653b\u6483\u3092\u6291\u3048\u8fbc\u3081\u308b\u4e00\u65b9\u3067\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306b\u5f71\u97ff\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u3082\u300c\u5168\u90e8\u306b\u5f37\u5236\u300d\u3067\u306f\u306a\u304f\u3001\u91cd\u8981\u7d4c\u8def\u3084\u9ad8\u30ea\u30b9\u30af\u6761\u4ef6\u306b\u9650\u5b9a\u3057\u3001\u52b9\u679c\u3068\u5f71\u97ff\u3092\u898b\u306a\u304c\u3089\u6bb5\u968e\u7684\u306b\u5e83\u3052\u308b\u65b9\u304c\u3001\u73fe\u5834\u306e\u8ca0\u62c5\u304c\u5897\u3048\u306b\u304f\u3044\u3067\u3059\u3002\u7279\u306bSRE\/\u60c5\u30b7\u30b9\/\u958b\u767a\u306e\u8cac\u4efb\u5206\u754c\u304c\u8907\u96d1\u306a\u5834\u5408\u3001\u3069\u306e\u5c64\u3067\u4f55\u3092\u30d6\u30ed\u30c3\u30af\u3057\u305f\u304b\u304c\u8ffd\u8de1\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30ed\u30b0\u9805\u76ee\u3068\u53ef\u8996\u5316\u3092\u30bb\u30c3\u30c8\u3067\u6574\u3048\u308b\u3068\u3001\u793e\u5185\u8abf\u6574\u304c\u843d\u3061\u7740\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <h3>\u500b\u5225\u6848\u4ef6\u3067\u6700\u9069\u89e3\u304c\u5909\u308f\u308b\u7406\u7531\uff08\u4e00\u822c\u8ad6\u306e\u9650\u754c\u306e\u5165\u53e3\uff09<\/h3> <p>\u540c\u3058\u201c\u30b9\u30ed\u30fcPOST\u201d\u3067\u3082\u3001\u696d\u52d9\u8981\u4ef6\uff08\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u306e\u6709\u7121\u3001\u5916\u90e8\u9023\u643a\u3001\u30e2\u30d0\u30a4\u30eb\u6bd4\u7387\u3001\u6d77\u5916\u30a2\u30af\u30bb\u30b9\u6bd4\u7387\uff09\u3001\u69cb\u6210\uff08CDN\/WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\/\u30a2\u30d7\u30ea\u65b9\u5f0f\uff09\u3001\u76e3\u67fb\u8981\u4ef6\uff08\u8a3c\u8de1\u3084\u8aac\u660e\u8cac\u4efb\uff09\u3067\u3001\u9069\u5207\u306a\u4e0a\u9650\u5024\u3084\u9069\u7528\u9806\u5e8f\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u5024\u3092\u305d\u306e\u307e\u307e\u5f53\u3066\u308b\u3068\u3001\u5dfb\u304d\u6dfb\u3048\u3084\u4e8c\u6b21\u969c\u5bb3\u306e\u30ea\u30b9\u30af\u304c\u4e0a\u304c\u308b\u305f\u3081\u3001\u73fe\u5834\u3067\u306f\u300c\u89b3\u6e2c\u2192\u66ab\u5b9a\u2192\u672c\u5bfe\u5fdc\u300d\u306e\u9806\u3067\u3001\u6e29\u5ea6\u3092\u4e0b\u3052\u308b\u3088\u3046\u306b\u9032\u3081\u308b\u306e\u304c\u5b9f\u52d9\u7684\u3067\u3059\u3002<\/p> <p>\u6b21\u7ae0\u3067\u306f\u3001\u30a2\u30d7\u30ea\u5074\u306e\u6700\u5c0f\u5909\u66f4\uff08\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u8a2d\u5b9a\u3001\u540c\u6642\u51e6\u7406\u3001\u30ad\u30e5\u30fc\uff09\u3067\u3069\u3053\u307e\u3067\u5b88\u308c\u308b\u304b\u3092\u6574\u7406\u3057\u3001\u5165\u53e3\u5bfe\u7b56\u3068\u3069\u3046\u5f79\u5272\u5206\u62c5\u3055\u305b\u308b\u3068\u5b89\u5168\u304b\u3092\u6271\u3044\u307e\u3059\u3002<\/p> \r\n\r\n\r\n\r\n<p>\u3000<\/p> <a id=\"sec07\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c7\u7ae0\uff1a\u30a2\u30d7\u30ea\u5074\u306e\u6700\u5c0f\u5909\u66f4\u2015\u2015\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u8a2d\u5b9a\u3068\u540c\u6642\u63a5\u7d9a\u306e\u4e0a\u9650\u6574\u7406<\/h2> <p>\u5165\u53e3\uff08WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\uff09\u3067\u306e\u9632\u5fa1\u304c\u4e3b\u6226\u5834\u306b\u306a\u308a\u3084\u3059\u3044\u4e00\u65b9\u3067\u3001\u30a2\u30d7\u30ea\u5074\u306b\u3082\u300c\u6700\u5c0f\u5909\u66f4\u3067\u52b9\u304f\u300d\u30dd\u30a4\u30f3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u72d9\u3044\u306f\u3001\u653b\u6483\u8005\u306b\u201c\u9577\u6642\u9593\u306e\u5360\u6709\u201d\u3092\u8a31\u3057\u306b\u304f\u304f\u3057\u3064\u3064\u3001\u6b63\u5f53\u306a\u9045\u5ef6\u30e6\u30fc\u30b6\u30fc\u3092\u5fc5\u8981\u4ee5\u4e0a\u306b\u5207\u3089\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30a2\u30d7\u30ea\u6539\u4fee\u3092\u5927\u304d\u304f\u3057\u306a\u3044\u305f\u3081\u306b\u306f\u3001\u307e\u305a\u300c\u53d7\u4fe1\u304c\u7d42\u308f\u3089\u306a\u3044\u300d\u72b6\u614b\u304c\u3001\u3069\u3053\u3067\u3069\u306e\u8cc7\u6e90\u3092\u5360\u6709\u3057\u3066\u3044\u308b\u304b\u3092\u6574\u7406\u3057\u3001\u4e0a\u9650\u306e\u7f6e\u304d\u65b9\u3092\u63c3\u3048\u308b\u306e\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002<\/p> <h3>\u30a2\u30d7\u30ea\u5074\u3067\u8d77\u3053\u308a\u304c\u3061\u306a\u67a0\u306e\u6d88\u8cbb\u30dd\u30a4\u30f3\u30c8<\/h3> <p>Web\u30b5\u30fc\u30d0\u3084\u30a2\u30d7\u30ea\u30b5\u30fc\u30d0\u306e\u5b9f\u88c5\u306b\u3088\u3063\u3066\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u672c\u6587\u3092\u8aad\u307f\u5207\u308b\u307e\u3067\u30ef\u30fc\u30ab\u30fc\u304c\u5f35\u308a\u4ed8\u3044\u305f\u308a\u3001\u8aad\u307f\u8fbc\u307f\u9014\u4e2d\u306e\u63a5\u7d9a\u3092\u4fdd\u6301\u3059\u308b\u305f\u3081\u306b\u30b9\u30ec\u30c3\u30c9\u3084\u30e1\u30e2\u30ea\u304c\u56fa\u5b9a\u7684\u306b\u4f7f\u308f\u308c\u305f\u308a\u3057\u307e\u3059\u3002\u7d50\u679c\u3068\u3057\u3066\u3001CPU\u306f\u9ad8\u304f\u306a\u3044\u306e\u306b\u540c\u6642\u51e6\u7406\u67a0\u3060\u3051\u304c\u5148\u306b\u57cb\u307e\u308a\u3001\u6b63\u5f53\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u62bc\u3057\u51fa\u3055\u308c\u308b\u5f62\u306b\u306a\u308a\u307e\u3059\u3002<\/p> <ul> <li>\u672c\u6587\u3092\u8aad\u307f\u5207\u308b\u307e\u3067\u51e6\u7406\u30b9\u30ec\u30c3\u30c9\u304c\u89e3\u653e\u3055\u308c\u306a\u3044<\/li> <li>\u672c\u6587\u3092\u4e00\u62ec\u3067\u30e1\u30e2\u30ea\u306b\u5c55\u958b\u3057\u3066\u3057\u307e\u3044\u3001\u67a0\u3068\u30e1\u30e2\u30ea\u306e\u4e21\u65b9\u304c\u5727\u8feb\u3055\u308c\u308b<\/li> <li>\u30a2\u30d7\u30ea\u306e\u540c\u6642\u51e6\u7406\u4e0a\u9650\u304c\u5165\u53e3\u5074\u3068\u4e0d\u6574\u5408\u3067\u3001\u5165\u53e3\u3067\u53d7\u3051\u305f\u5206\u304c\u5965\u3067\u8a70\u307e\u308b<\/li> <\/ul> <hr> <h3>\u201c\u6700\u5c0f\u5909\u66f4\u201d\u3068\u3057\u3066\u52b9\u304d\u3084\u3059\u3044\u8a2d\u8a08\u306e\u5bc4\u305b\u65b9<\/h3> <p>\u500b\u5225\u306e\u8a2d\u5b9a\u5024\u306f\u74b0\u5883\u30fb\u8981\u4ef6\u3067\u5909\u308f\u308b\u305f\u3081\u3001\u3053\u3053\u3067\u306f\u65b9\u5411\u6027\u3068\u3057\u3066\u6574\u7406\u3057\u307e\u3059\u3002\u5171\u901a\u3057\u3066\u91cd\u8981\u306a\u306e\u306f\u300c\u53d7\u4fe1\u306e\u5b8c\u4e86\u3092\u524d\u63d0\u306b\u51e6\u7406\u3078\u5165\u308b\u300d\u300c\u53d7\u4fe1\u304c\u9045\u3044\u63a5\u7d9a\u3092\u7121\u671f\u9650\u306b\u4fdd\u6301\u3057\u306a\u3044\u300d\u300c\u540c\u6642\u51e6\u7406\u306e\u4e0a\u9650\u3092\u8aac\u660e\u53ef\u80fd\u306a\u5f62\u306b\u3059\u308b\u300d\u306e3\u70b9\u3067\u3059\u3002<\/p> <ul> <li>\u30ea\u30af\u30a8\u30b9\u30c8\u672c\u6587\u30b5\u30a4\u30ba\u306e\u4e0a\u9650\u3092\u660e\u78ba\u306b\u3057\u3001\u60f3\u5b9a\u5916\u306e\u5927\u304d\u3055\u3092\u53d7\u3051\u306a\u3044<\/li> <li>\u53d7\u4fe1\u306b\u8981\u3059\u308b\u6642\u9593\uff08\u30d8\u30c3\u30c0\/\u672c\u6587\uff09\u306b\u4e0a\u9650\u3092\u8a2d\u3051\u3001\u5360\u6709\u304c\u9577\u5f15\u304f\u63a5\u7d9a\u3092\u62b1\u3048\u7d9a\u3051\u306a\u3044<\/li> <li>\u540c\u6642\u51e6\u7406\uff08\u30ef\u30fc\u30ab\u30fc\/\u30b9\u30ec\u30c3\u30c9\/\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30d7\u30fc\u30eb\uff09\u306e\u4e0a\u9650\u3092\u201c\u5165\u53e3\u2192\u5965\u201d\u3067\u6574\u5408\u3055\u305b\u308b<\/li> <li>\u904e\u8ca0\u8377\u6642\u306f\u30ad\u30e5\u30fc\u3092\u81a8\u3089\u307e\u305b\u308b\u3088\u308a\u3001\u65e9\u671f\u306b\u30a8\u30e9\u30fc\u3092\u8fd4\u3057\u3066\u56de\u5fa9\u3092\u65e9\u3081\u308b\u8a2d\u8a08\u3092\u691c\u8a0e\u3059\u308b<\/li> <\/ul> <h3>\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3084\u5916\u90e8\u9023\u643a\u304c\u3042\u308b\u5834\u5408\u306e\u73fe\u5b9f\u7684\u306a\u843d\u3068\u3057\u6240<\/h3> <p>\u696d\u52d9\u8981\u4ef6\u3068\u3057\u3066\u5927\u5bb9\u91cf\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3084\u9045\u5ef6\u306e\u5927\u304d\u3044\u56de\u7dda\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u3001\u5358\u7d14\u306b\u53d7\u4fe1\u6642\u9593\u3092\u77ed\u304f\u3059\u308b\u3068\u5dfb\u304d\u6dfb\u3048\u304c\u5897\u3048\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f\u3001\u5bfe\u8c61\u7d4c\u8def\u3092\u5206\u96e2\u3057\u3066\u6271\u3046\u306e\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u4e00\u822c\u30da\u30fc\u30b8\u3084\u91cd\u8981API\u306f\u53b3\u3057\u3081\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u5c02\u7528\u306f\u7de9\u3081\u3001\u3055\u3089\u306b\u8a8d\u8a3c\u6e08\u307f\u30e6\u30fc\u30b6\u30fc\u306e\u307f\u8a31\u5bb9\u3001\u306a\u3069\u6bb5\u968e\u3092\u4f5c\u308b\u3068\u3001\u88ab\u5bb3\u6700\u5c0f\u5316\u3068\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u4e21\u7acb\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <h3>\u201c\u4fee\u7406\u624b\u9806\u201d\u3092\u671f\u5f85\u3057\u3066\u6765\u305f\u8aad\u8005\u3078\u306e\u5927\u4e8b\u306a\u8996\u70b9<\/h3> <p>\u30b9\u30ed\u30fcPOST\u306f\u3001\u5358\u4e00\u306e\u30b5\u30fc\u30d0\u8a2d\u5b9a\u3060\u3051\u3067\u7247\u4ed8\u304f\u554f\u984c\u3067\u306f\u306a\u304f\u3001\u5165\u53e3\u304b\u3089\u5965\u307e\u3067\u306e\u8cac\u4efb\u5206\u754c\u3068\u4e0a\u9650\u8a2d\u8a08\u304c\u565b\u307f\u5408\u3063\u3066\u521d\u3081\u3066\u5b89\u5b9a\u3057\u307e\u3059\u3002\u624b\u9806\u3092\u306a\u305e\u308b\u307b\u3069\u5371\u967a\u304c\u6e1b\u308b\u30bf\u30a4\u30d7\u3067\u306f\u306a\u304f\u3001\u3080\u3057\u308d\u74b0\u5883\u306b\u5408\u308f\u306a\u3044\u5909\u66f4\u3067\u4e8c\u6b21\u969c\u5bb3\u304c\u8d77\u304d\u3084\u3059\u3044\u9818\u57df\u3067\u3059\u3002\u78ba\u5b9f\u6027\u3092\u4e0a\u3052\u308b\u306b\u306f\u3001\u89b3\u6e2c\u3092\u5897\u3084\u3057\u3066\u5f71\u97ff\u7bc4\u56f2\u3092\u7d5e\u308a\u3001\u6700\u5c0f\u5909\u66f4\u3067\u6bb5\u968e\u9069\u7528\u3057\u3001\u53ce\u675f\u5f8c\u306b\u518d\u767a\u9632\u6b62\u3078\u843d\u3068\u3059\u6d41\u308c\u304c\u6709\u52b9\u3067\u3059\u3002<\/p> <p>\u6b21\u7ae0\u3067\u306f\u3001\u6b63\u5f53\u306a\u9045\u5ef6\u3068\u306e\u7dda\u5f15\u304d\u3092\u3069\u3046\u4f5c\u308b\u304b\u3001\u8aa4\u691c\u77e5\u3092\u6e1b\u3089\u3057\u306a\u304c\u3089\u6291\u3048\u8fbc\u307f\u3078\u9032\u3081\u308b\u8003\u3048\u65b9\u3092\u6271\u3044\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec08\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c8\u7ae0\uff1a\u8aa4\u691c\u77e5\u3092\u6e1b\u3089\u3059\u2015\u2015\u6b63\u5f53\u306a\u9045\u5ef6\uff08\u30e2\u30d0\u30a4\u30eb\/\u56de\u7dda\/\u5927\u5bb9\u91cf\uff09\u3068\u306e\u7dda\u5f15\u304d<\/h2> <p>\u30b9\u30ed\u30fcPOST\u5bfe\u7b56\u306f\u3001\u5f37\u3081\u308c\u3070\u5f37\u3081\u308b\u307b\u3069\u5dfb\u304d\u6dfb\u3048\u3092\u751f\u307f\u3084\u3059\u3044\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u73fe\u5834\u3067\u60a9\u307e\u3057\u3044\u306e\u306f\u3001\u653b\u6483\u306b\u898b\u3048\u308b\u632f\u308b\u821e\u3044\u304c\u3001\u6b63\u5f53\u306a\u9045\u5ef6\u30e6\u30fc\u30b6\u30fc\u306b\u3082\u8d77\u3053\u308a\u5f97\u308b\u3053\u3068\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u96fb\u6ce2\u72b6\u6cc1\u306e\u60aa\u3044\u30e2\u30d0\u30a4\u30eb\u56de\u7dda\u3001\u6d77\u5916\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3001\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e2d\u7d99\u3001Web\u4f1a\u8b70\u4e2d\u306e\u5e2f\u57df\u5727\u8feb\u3001\u3042\u308b\u3044\u306f\u5927\u5bb9\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u9001\u4fe1\u306a\u3069\u3067\u3059\u3002\u3053\u3053\u3092\u96d1\u306b\u6271\u3046\u3068\u3001\u82e6\u60c5\u5bfe\u5fdc\u3084\u793e\u5185\u8abf\u6574\u304c\u5897\u3048\u3001\u5bfe\u7b56\u304c\u201c\u708e\u4e0a\/\u30af\u30ec\u30fc\u30e0\u5bfe\u5fdc\u201d\u306b\u5bc4\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p> <h3>\u7dda\u5f15\u304d\u306e\u57fa\u672c\uff1a\u5bfe\u8c61\u3092\u5206\u3051\u308b<\/h3> <p>\u8aa4\u691c\u77e5\u3092\u6e1b\u3089\u3059\u7b2c\u4e00\u6b69\u306f\u3001\u300c\u5168\u90e8\u3092\u540c\u3058\u30eb\u30fc\u30eb\u3067\u6271\u308f\u306a\u3044\u300d\u3053\u3068\u3067\u3059\u3002\u7d4c\u8def\u30fb\u6a5f\u80fd\u30fb\u5229\u7528\u8005\u306e\u6027\u8cea\u3067\u5206\u3051\u308b\u3068\u3001\u5fc5\u8981\u306a\u5b88\u308a\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u6b63\u5f53\u306a\u9045\u5ef6\u306e\u53d7\u3051\u76bf\u3082\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p> <ul> <li>\u7d4c\u8def\u3067\u5206\u3051\u308b\uff1a\u4e00\u822c\u95b2\u89a7\u3001\u30ed\u30b0\u30a4\u30f3\u3001\u7ba1\u7406\u753b\u9762\u3001API\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9<\/li> <li>\u5229\u7528\u8005\u3067\u5206\u3051\u308b\uff1a\u672a\u8a8d\u8a3c\/\u8a8d\u8a3c\u6e08\u307f\u3001\u793e\u5185\u56fa\u5b9aIP\u3001\u53d6\u5f15\u5148\u306e\u56fa\u5b9a\u7d4c\u8def<\/li> <li>\u30ea\u30b9\u30af\u3067\u5206\u3051\u308b\uff1a\u8cc7\u7523\u4fa1\u5024\u304c\u9ad8\u3044\u6a5f\u80fd\u307b\u3069\u5f37\u3081\u3001\u5f71\u97ff\u304c\u5927\u304d\u3044\u6a5f\u80fd\u307b\u3069\u614e\u91cd\u306b<\/li> <\/ul> <hr> <h3>\u201c\u3044\u304d\u306a\u308a\u906e\u65ad\u201d\u3088\u308a\u3001\u6bb5\u968e\u9069\u7528\u304c\u8edf\u7740\u9678\u3057\u3084\u3059\u3044<\/h3> <p>\u6700\u521d\u304b\u3089\u5f37\u3044\u906e\u65ad\u306b\u632f\u308b\u3068\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff\u304c\u898b\u3048\u306b\u304f\u3044\u307e\u307e\u5e83\u304c\u308a\u3084\u3059\u3044\u3067\u3059\u3002\u6bb5\u968e\u3068\u3057\u3066\u306f\u3001\u307e\u305a\u691c\u77e5\uff08\u30ed\u30b0\u30fb\u30a2\u30e9\u30fc\u30c8\uff09\u3092\u6574\u3048\u3001\u6b21\u306b\u7de9\u3044\u5236\u9650\uff08\u540c\u6642\u63a5\u7d9a\u306e\u6291\u5236\u3001\u53d7\u4fe1\u5b8c\u4e86\u3092\u4fc3\u3059\u65b9\u91dd\uff09\u3092\u5165\u308c\u3001\u5f71\u97ff\u7bc4\u56f2\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u6291\u3048\u8fbc\u307f\u3078\u9032\u3080\u307b\u3046\u304c\u3001\u6e29\u5ea6\u3092\u4e0b\u3052\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <h3>\u8907\u5408\u30b7\u30b0\u30ca\u30eb\u3067\u5224\u65ad\u3059\u308b\u767a\u60f3<\/h3> <p>\u5358\u7d14\u306bIP\u3060\u3051\u3067\u5224\u65ad\u3059\u308b\u3068\u3001NAT\u914d\u4e0b\u306e\u591a\u6570\u30e6\u30fc\u30b6\u30fc\u3084\u30ad\u30e3\u30ea\u30a2\u7db2\u304c\u5dfb\u304d\u6dfb\u3048\u306b\u306a\u308a\u304c\u3061\u3067\u3059\u3002\u74b0\u5883\u306b\u3088\u308a\u4f7f\u3048\u308b\u6750\u6599\u306f\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u8907\u6570\u306e\u89b3\u6e2c\u5024\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u6975\u7aef\u306a\u9045\u3044\u9001\u4fe1\u306e\u7279\u5fb4\u306b\u5bc4\u305b\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <table style=\"border-collapse:collapse; width:100%; max-width:100%; box-sizing:border-box;\"> <tr> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u5224\u65ad\u6750\u6599\uff08\u4f8b\uff09<\/th> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u8aa4\u691c\u77e5\u3092\u6291\u3048\u308b\u4f7f\u3044\u65b9<\/th> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u7d4c\u8def\uff08\u30d1\u30b9\/\u30e1\u30bd\u30c3\u30c9\uff09<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u91cd\u8981\u7d4c\u8def\u3060\u3051\u5f37\u3081\u308b\u3002\u4e00\u822c\u30da\u30fc\u30b8\u306f\u7de9\u3081\u306b\u3057\u3066\u5dfb\u304d\u6dfb\u3048\u3092\u6e1b\u3089\u3059<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u7d99\u7d9a\u6642\u9593\uff08\u53d7\u4fe1\u304c\u7d42\u308f\u3089\u306a\u3044\uff09<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u201c\u9577\u5bff\u547d\u306e\u53d7\u4fe1\u4e2d\u201d\u3092\u91cd\u8996\u3057\u3001\u77ed\u6642\u9593\u306e\u63fa\u3089\u304e\u3067\u5373\u65ad\u3057\u306a\u3044<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u540c\u6642\u63a5\u7d9a\u306e\u504f\u308a<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u5358\u4e00IP\u3060\u3051\u3067\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5358\u4f4d\u306e\u504f\u308a\u3082\u898b\u3066\u3001\u904b\u7528\u3067\u4f8b\u5916\u3092\u4f5c\u308b<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u8a8d\u8a3c\u72b6\u614b<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u8a8d\u8a3c\u6e08\u307f\u306f\u7de9\u3081\u3001\u672a\u8a8d\u8a3c\u306f\u5f37\u3081\u306a\u3069\u3001\u696d\u52d9\u8981\u4ef6\u3068\u6574\u5408\u3055\u305b\u308b<\/td> <\/tr> <\/table> <h3>\u73fe\u5834\u306e\u8ca0\u62c5\u3092\u5897\u3084\u3055\u306a\u3044\u305f\u3081\u306e\u5de5\u592b<\/h3> <p>\u8aa4\u691c\u77e5\u306e\u8b70\u8ad6\u304c\u9577\u5f15\u304f\u3068\u3001\u5bfe\u7b56\u81ea\u4f53\u306e\u8a55\u4fa1\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u6700\u521d\u304b\u3089\u5b8c\u74a7\u3092\u76ee\u6307\u3059\u3088\u308a\u3001\u5f71\u97ff\u306e\u5c0f\u3055\u3044\u9818\u57df\u3067\u52b9\u679c\u3092\u78ba\u8a8d\u3057\u3001\u6bb5\u968e\u7684\u306b\u5e83\u3052\u308b\u65b9\u304c\u3001\u53ce\u675f\u306b\u5411\u3051\u3066\u73fe\u5834\u304c\u52d5\u304d\u3084\u3059\u3044\u3067\u3059\u3002\u52a0\u3048\u3066\u3001\u4f8b\u5916\uff08\u53d6\u5f15\u5148\u56fa\u5b9aIP\u3001\u793e\u5185\u7d4c\u8def\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u5c02\u7528\uff09\u3092\u201c\u30eb\u30fc\u30eb\u5316\u201d\u3057\u3066\u304a\u304f\u3068\u3001\u5c5e\u4eba\u7684\u306a\u5224\u65ad\u304c\u6e1b\u308a\u3001\u793e\u5185\u8abf\u6574\u304c\u843d\u3061\u7740\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <p>\u6b21\u7ae0\u3067\u306f\u3001\u5b9f\u969b\u306b\u969c\u5bb3\u304c\u8d77\u304d\u305f\u3068\u304d\u306e\u5fa9\u65e7\u306e\u9032\u3081\u65b9\u3068\u3001\u518d\u767a\u9632\u6b62\u3068\u3057\u3066\u76e3\u8996\u30fb\u8a66\u9a13\u30fb\u904b\u7528\u30c6\u30f3\u30d7\u30ec\u3078\u843d\u3068\u3059\u624b\u9806\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec09\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c9\u7ae0\uff1a\u5fa9\u65e7\u3068\u518d\u767a\u9632\u6b62\u2015\u2015\u8ca0\u8377\u8a66\u9a13\u30fb\u6bb5\u968e\u9069\u7528\u30fb\u76e3\u8996\u30c6\u30f3\u30d7\u30ec\u306e\u4f5c\u308a\u65b9<\/h2> <p>\u30b9\u30ed\u30fcPOST\u306e\u5bfe\u5fdc\u306f\u3001\u6291\u3048\u8fbc\u307f\uff08\u88ab\u5bb3\u6700\u5c0f\u5316\uff09\u3068\u5fa9\u65e7\uff08\u30b5\u30fc\u30d3\u30b9\u306e\u5b89\u5b9a\u5316\uff09\u3092\u540c\u6642\u306b\u9032\u3081\u3001\u53ce\u675f\u5f8c\u306b\u518d\u767a\u9632\u6b62\u3092\u201c\u904b\u7528\u306b\u5b9a\u7740\u201d\u3055\u305b\u308b\u3068\u3053\u308d\u307e\u3067\u304c\u91cd\u8981\u3067\u3059\u3002\u5834\u5f53\u305f\u308a\u7684\u306a\u8a2d\u5b9a\u5909\u66f4\u306e\u7e70\u308a\u8fd4\u3057\u306f\u3001\u8a3c\u8de1\u304c\u6563\u308a\u3001\u8aac\u660e\u304c\u96e3\u3057\u304f\u306a\u308a\u3001\u540c\u3058\u624b\u623b\u308a\u3092\u62db\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u73fe\u5834\u306e\u8ca0\u62c5\u3092\u5897\u3084\u3057\u306b\u304f\u3044\u9032\u3081\u65b9\u3092\u3001\u9806\u5e8f\u3068\u3057\u3066\u6574\u7406\u3057\u307e\u3059\u3002<\/p> <h3>\u5fa9\u65e7\u30d5\u30a7\u30fc\u30ba\uff1a\u89b3\u6e2c\u3092\u78ba\u4fdd\u3057\u3066\u304b\u3089\u6291\u3048\u8fbc\u307f\u3078<\/h3> <p>\u5fa9\u65e7\u306e\u6700\u521d\u306f\u3001\u539f\u56e0\u65ad\u5b9a\u3088\u308a\u3082\u300c\u3069\u306e\u5c64\u3067\u67a0\u304c\u57cb\u307e\u3063\u3066\u3044\u308b\u304b\u300d\u3092\u78ba\u8a8d\u3057\u3001\u5fc5\u8981\u306a\u30ed\u30b0\u3068\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u8a3c\u8de1\u304c\u63c3\u3046\u3068\u3001\u4e0a\u53f8\u30fb\u5f79\u54e1\u3078\u306e\u8aac\u660e\u3082\u843d\u3061\u7740\u304d\u3001\u5bfe\u7b56\u306e\u5408\u610f\u5f62\u6210\u304c\u65e9\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <ul> <li>\u5f71\u97ff\u7bc4\u56f2\uff1a\u3069\u306e\u6a5f\u80fd\u304c\u843d\u3061\u3066\u3044\u308b\u304b\u3001\u512a\u5148\u5ea6\uff08\u30ed\u30b0\u30a4\u30f3\/\u7ba1\u7406\/API\/\u4e00\u822c\uff09\u3092\u6c7a\u3081\u308b<\/li> <li>\u89b3\u6e2c\u70b9\uff1a\u5165\u53e3\u30fb\u30ea\u30d0\u30d7\u30ed\u30fb\u30a2\u30d7\u30ea\u624b\u524d\u3067\u3001\u540c\u6642\u63a5\u7d9a\u3068\u53d7\u4fe1\u4e2d\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b<\/li> <li>\u66ab\u5b9a\u7b56\uff1a\u5f71\u97ff\u306e\u5c0f\u3055\u3044\u7d4c\u8def\u304b\u3089\u6bb5\u968e\u9069\u7528\u3057\u3001\u52b9\u679c\u3068\u5dfb\u304d\u6dfb\u3048\u3092\u89b3\u6e2c\u3059\u308b<\/li> <\/ul> <hr> <h3>\u6bb5\u968e\u9069\u7528\uff1a\u3044\u304d\u306a\u308a\u672c\u756a\u5168\u4f53\u306b\u5f53\u3066\u306a\u3044<\/h3> <p>\u30b9\u30ed\u30fcPOST\u5bfe\u7b56\u306f\u201c\u6b63\u5f53\u306a\u9045\u5ef6\u201d\u3068\u306e\u5883\u754c\u304c\u96e3\u3057\u3044\u305f\u3081\u3001\u6bb5\u968e\u9069\u7528\u304c\u5b9f\u52d9\u7684\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u91cd\u8981\u7d4c\u8def\u306e\u307f\u5148\u884c\u9069\u7528\u3001\u7279\u5b9a\u306e\u5165\u53e3\uff08WAF\u3060\u3051\u3001LB\u3060\u3051\uff09\u3067\u5148\u884c\u3001\u691c\u77e5\u306e\u307f\u3092\u5148\u884c\u3001\u3068\u3044\u3063\u305f\u5206\u3051\u65b9\u304c\u6709\u52b9\u3067\u3059\u3002\u3053\u3046\u3057\u3066\u304a\u304f\u3068\u3001\u554f\u984c\u304c\u8d77\u304d\u3066\u3082\u5f71\u97ff\u7bc4\u56f2\u304c\u9650\u5b9a\u3055\u308c\u3001\u623b\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <h3>\u518d\u767a\u9632\u6b62\uff1a\u76e3\u8996\u30c6\u30f3\u30d7\u30ec\u3068\u8aac\u660e\u53ef\u80fd\u6027\u3092\u30bb\u30c3\u30c8\u306b\u3059\u308b<\/h3> <p>\u518d\u767a\u9632\u6b62\u3067\u91cd\u8981\u306a\u306e\u306f\u3001\u8a2d\u5b9a\u5024\u305d\u306e\u3082\u306e\u3088\u308a\u3001\u300c\u4f55\u3092\u898b\u3066\u300d\u300c\u3069\u306e\u6761\u4ef6\u3067\u300d\u300c\u3069\u3046\u5207\u308a\u66ff\u3048\u308b\u304b\u300d\u3092\u30c6\u30f3\u30d7\u30ec\u5316\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u62c5\u5f53\u8005\u304c\u5909\u308f\u3063\u3066\u3082\u540c\u3058\u5224\u65ad\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u6b21\u56de\u306e\u53ce\u675f\u304c\u65e9\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <table style=\"border-collapse:collapse; width:100%; max-width:100%; box-sizing:border-box;\"> <tr> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u30c6\u30f3\u30d7\u30ec\u5316\u3057\u305f\u3044\u9805\u76ee<\/th> <th style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee; text-align:left;\">\u72d9\u3044<\/th> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u540c\u6642\u63a5\u7d9a\u6570\u3068\u72b6\u614b\uff08\u53d7\u4fe1\u4e2d\/\u5f85\u6a5f\uff09<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u201c\u67a0\u201d\u306e\u7570\u5e38\u3092\u65e9\u671f\u306b\u898b\u3064\u3051\u3001CPU\/\u5e2f\u57df\u983c\u307f\u306e\u8aa4\u5224\u65ad\u3092\u6e1b\u3089\u3059<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u91cd\u8981\u7d4c\u8def\u306e\u6210\u529f\u7387\u30fb\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u696d\u52d9\u5f71\u97ff\u306e\u628a\u63e1\u3068\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u3092\u660e\u78ba\u306b\u3059\u308b<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u5165\u53e3\u5bfe\u7b56\u306e\u9069\u7528\u6bb5\u968e\uff08\u691c\u77e5\u2192\u5236\u9650\u2192\u6291\u3048\u8fbc\u307f\uff09<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u5dfb\u304d\u6dfb\u3048\u3092\u6291\u3048\u3001\u623b\u3057\u3084\u3059\u3044\u904b\u7528\u306b\u3059\u308b<\/td> <\/tr> <tr> <td style=\"border:1px solid #cccccc; padding:8px; background:#eeeeee;\">\u4f8b\u5916\u904b\u7528\uff08\u53d6\u5f15\u5148\u56fa\u5b9a\u7d4c\u8def\u3001\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u7d4c\u8def\uff09<\/td> <td style=\"border:1px solid #cccccc; padding:8px;\">\u5c5e\u4eba\u7684\u5224\u65ad\u3092\u6e1b\u3089\u3057\u3001\u793e\u5185\u8abf\u6574\u306e\u6469\u8017\u3092\u4e0b\u3052\u308b<\/td> <\/tr> <\/table> <h3>\u8ca0\u8377\u8a66\u9a13\uff1a\u76ee\u7684\u306f\u201c\u653b\u6483\u306e\u518d\u73fe\u201d\u3067\u306f\u306a\u304f\u201c\u67a0\u306e\u9650\u754c\u201d\u306e\u628a\u63e1<\/h3> <p>\u8a66\u9a13\u3067\u91cd\u8981\u306a\u306e\u306f\u3001\u653b\u6483\u305d\u306e\u3082\u306e\u3092\u518d\u73fe\u3059\u308b\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u5165\u53e3\u304b\u3089\u5965\u307e\u3067\u306e\u4e0a\u9650\u304c\u6574\u5408\u3057\u3066\u3044\u308b\u304b\u3001\u89b3\u6e2c\u3067\u7570\u5e38\u3092\u65e9\u671f\u306b\u6355\u307e\u3048\u3089\u308c\u308b\u304b\u3001\u6bb5\u968e\u9069\u7528\u304c\u6a5f\u80fd\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6b21\u56de\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3067\u300c\u3069\u3053\u3092\u89e6\u308b\u3068\u5f71\u97ff\u304c\u5927\u304d\u3044\u304b\u300d\u3092\u4e8b\u524d\u306b\u63b4\u3081\u307e\u3059\u3002<\/p> <p>\u6b21\u7ae0\u3067\u306f\u3001\u4e00\u822c\u8ad6\u3060\u3051\u3067\u306f\u6c7a\u3081\u304d\u308c\u306a\u3044\u7406\u7531\u3092\u6574\u7406\u3057\u3064\u3064\u3001\u6700\u7d42\u7684\u306b\u201c\u4f9d\u983c\u5224\u65ad\u201d\u3068\u3057\u3066\u3001\u500b\u5225\u6848\u4ef6\u3067\u306f\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3059\u308b\u3079\u304d\u6d41\u308c\u3078\u81ea\u7136\u306b\u3064\u306a\u3052\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec10\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u7b2c10\u7ae0\uff1a\u5e30\u7d50\uff1a\u5b88\u308b\u3079\u304d\u306f\u201c\u672c\u756a\u306e\u63a5\u7d9a\u67a0\u201d\u2015\u2015\u6700\u5c0f\u5909\u66f4\u3067\u53ce\u675f\u3055\u305b\u308b\u904b\u7528\u306b\u843d\u3068\u3059<\/h2> <p>\u30b9\u30ed\u30fcPOST DoS\u304c\u96e3\u3057\u3044\u306e\u306f\u3001\u6d3e\u624b\u306a\u8ca0\u8377\u306e\u5f62\u3092\u53d6\u308a\u306b\u304f\u3044\u306e\u306b\u3001\u30b5\u30fc\u30d3\u30b9\u5168\u4f53\u306e\u4f53\u611f\u3092\u5d29\u305b\u308b\u70b9\u306b\u3042\u308a\u307e\u3059\u3002\u5e2f\u57df\u3084CPU\u306e\u4f59\u88d5\u304c\u3042\u3063\u3066\u3082\u3001\u53d7\u4fe1\u304c\u7d42\u308f\u3089\u306a\u3044\u63a5\u7d9a\u304c\u7a4d\u307f\u4e0a\u304c\u308b\u3068\u3001\u540c\u6642\u63a5\u7d9a\u67a0\u3084\u30ef\u30fc\u30ab\u30fc\u67a0\u304c\u5148\u306b\u67af\u6e07\u3057\u3001\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u5b88\u308b\u3079\u304d\u5bfe\u8c61\u306f\u300c\u30b5\u30fc\u30d0\u6027\u80fd\u300d\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u300c\u672c\u756a\u306e\u63a5\u7d9a\u67a0\u300d\u3092\u5b89\u5b9a\u3057\u3066\u6b63\u5f53\u306a\u30e6\u30fc\u30b6\u30fc\u3078\u914d\u5206\u3057\u7d9a\u3051\u308b\u3053\u3068\u3067\u3059\u3002<\/p> <h3>\u201c\u91e3\u308a\u201d\u3067\u306f\u306a\u304f\u201c\u4f9d\u983c\u5224\u65ad\u201d\u306b\u5bc4\u305b\u305f\u7d50\u8ad6<\/h3> <p>\u30b9\u30ed\u30fcPOST\u306e\u5bfe\u7b56\u306f\u3001\u7279\u5b9a\u306e\u88fd\u54c1\u3084\u5358\u4e00\u306e\u8a2d\u5b9a\u3060\u3051\u3067\u5b8c\u7d50\u3057\u307e\u305b\u3093\u3002CDN\/WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\/\u30a2\u30d7\u30ea\u306e\u8cac\u4efb\u5206\u754c\u3001\u696d\u52d9\u8981\u4ef6\uff08\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3001\u5916\u90e8\u9023\u643a\u3001\u30e2\u30d0\u30a4\u30eb\u6bd4\u7387\uff09\u3001\u76e3\u67fb\u8981\u4ef6\uff08\u8aac\u660e\u8cac\u4efb\u30fb\u8a3c\u8de1\u4fdd\u5168\uff09\u306b\u3088\u3063\u3066\u3001\u9069\u5207\u306a\u4e0a\u9650\u5024\u3084\u9069\u7528\u9806\u5e8f\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u5024\u3092\u305d\u306e\u307e\u307e\u5f53\u3066\u308b\u3068\u3001\u5dfb\u304d\u6dfb\u3048\u306b\u3088\u308b\u4e8c\u6b21\u969c\u5bb3\u3084\u3001\u793e\u5185\u8abf\u6574\u306e\u9577\u671f\u5316\u3092\u62db\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <hr> <h3>\u5b89\u5168\u306a\u521d\u52d5 \u2192 \u5224\u65ad\u57fa\u6e96 \u2192 \u76f8\u8ac7\u3001\u3068\u3044\u3046\u6d41\u308c\u304c\u53ce\u675f\u3092\u65e9\u3081\u308b<\/h3> <p>\u73fe\u5834\u3067\u52b9\u304f\u306e\u306f\u3001\uff081\uff09\u89b3\u6e2c\u3092\u78ba\u4fdd\u3057\u3066\u5f71\u97ff\u7bc4\u56f2\u3092\u7d5e\u308a\u3001\uff082\uff09\u5165\u53e3\u5074\u304b\u3089\u6bb5\u968e\u9069\u7528\u3067\u6291\u3048\u8fbc\u307f\u3001\uff083\uff09\u518d\u767a\u9632\u6b62\u3068\u3057\u3066\u76e3\u8996\u30c6\u30f3\u30d7\u30ec\u3068\u4e0a\u9650\u6574\u5408\u3092\u5b9a\u7740\u3055\u305b\u308b\u6d41\u308c\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5834\u304c\u6574\u3044\u3001\u8aac\u660e\u53ef\u80fd\u6027\u304c\u4e0a\u304c\u308a\u3001\u5fa9\u65e7\u306e\u610f\u601d\u6c7a\u5b9a\u304c\u65e9\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <ul> <li>\u81ea\u5206\u3067\u201c\u5fa9\u65e7\u4f5c\u696d\u201d\u3092\u9032\u3081\u308b\u3088\u308a\u3001\u307e\u305a\u8a3c\u8de1\u3068\u89b3\u6e2c\u3092\u78ba\u4fdd\u3059\u308b<\/li> <li>\u5165\u53e3\u3067\u306e\u53d7\u4fe1\u5236\u5fa1\u3092\u8ef8\u306b\u3001\u6700\u5c0f\u5909\u66f4\u3067\u6291\u3048\u8fbc\u307f\u3078\u5bc4\u305b\u308b<\/li> <li>\u8aa4\u691c\u77e5\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b\u3001\u5bfe\u8c61\u3092\u5206\u3051\u3066\u6bb5\u968e\u9069\u7528\u3059\u308b<\/li> <li>\u53ce\u675f\u5f8c\u306f\u3001\u76e3\u8996\u30c6\u30f3\u30d7\u30ec\u3068\u904b\u7528\u624b\u9806\u3068\u3057\u3066\u56fa\u5b9a\u3057\u3001\u6b21\u56de\u306e\u5bfe\u5fdc\u3092\u77ed\u7e2e\u3059\u308b<\/li> <\/ul> <h3>\u500b\u5225\u6848\u4ef6\u3067\u8ff7\u3063\u305f\u3068\u304d\u306e\u73fe\u5b9f\u7684\u306a\u9078\u629e<\/h3> <p>\u5177\u4f53\u7684\u306a\u6848\u4ef6\u30fb\u5951\u7d04\u30fb\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u304c\u7d61\u3080\u3068\u3001\u4e00\u822c\u8ad6\u3067\u306f\u5224\u65ad\u3057\u304d\u308c\u306a\u3044\u30dd\u30a4\u30f3\u30c8\u304c\u5fc5\u305a\u51fa\u3066\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u91cd\u8981\u7d4c\u8def\u3060\u3051\u5f37\u3081\u308b\u5206\u96e2\u8a2d\u8a08\u304c\u53ef\u80fd\u304b\u3001\u4f8b\u5916\u904b\u7528\u3092\u3069\u3053\u307e\u3067\u8a31\u5bb9\u3059\u308b\u304b\u3001\u76e3\u67fb\u30fb\u5831\u544a\u306e\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u3069\u306e\u30ed\u30b0\u3092\u6b8b\u3059\u3079\u304d\u304b\u3001\u3068\u3044\u3063\u305f\u8ad6\u70b9\u3067\u3059\u3002\u3053\u3053\u3067\u5224\u65ad\u304c\u63fa\u308c\u308b\u5834\u5408\u3001\u53ce\u675f\u3092\u65e9\u3081\u308b\u305f\u3081\u306b\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u3078\u306e\u76f8\u8ac7\u30fb\u4f9d\u983c\u3092\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002<\/p> <ul> <li><a href=\"https:\/\/jouhou.main.jp\/?page_id=26983\">\u7121\u6599\u76f8\u8ac7\u30d5\u30a9\u30fc\u30e0<\/a><\/li> <li><a href=\"tel:0120838831\">\u96fb\u8a71\uff1a0120-838-831<\/a><\/li> <\/ul> <p>\u3053\u306e\u5206\u91ce\u306f\u3001\u69cb\u6210\u3084\u904b\u7528\u306e\u524d\u63d0\u304c\u9055\u3046\u3060\u3051\u3067\u6700\u9069\u89e3\u304c\u5909\u308f\u308a\u3001\u8efd\u3044\u6c17\u6301\u3061\u306e\u5909\u66f4\u304c\u5927\u304d\u306a\u5f71\u97ff\u306b\u306a\u308a\u5f97\u307e\u3059\u3002\u6700\u5c0f\u5909\u66f4\u3067\u88ab\u5bb3\u6700\u5c0f\u5316\u3092\u512a\u5148\u3057\u3001\u78ba\u5ea6\u306e\u9ad8\u3044\u53ce\u675f\u3078\u5411\u3051\u3066\u8a2d\u8a08\u30fb\u904b\u7528\u3092\u6574\u3048\u308b\u3053\u3068\u304c\u3001\u6700\u7d42\u7684\u306a\u30b3\u30b9\u30c8\u3092\u4e0b\u3052\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u4ed8\u9332\uff1a\u73fe\u5728\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u8a00\u8a9e\u5404\u7a2e\u306b\u305d\u308c\u305e\u308c\u306e\u6ce8\u610f\u70b9\uff08\u53d7\u4fe1\u30fb\u540c\u6642\u51e6\u7406\u30fb\u67a0\u306e\u89b3\u70b9\uff09<\/h2> <p>\u30b9\u30ed\u30fcPOST\u5bfe\u7b56\u306f\u5165\u53e3\u5074\uff08WAF\/LB\/\u30ea\u30d0\u30d7\u30ed\uff09\u3067\u306e\u53d7\u4fe1\u5236\u5fa1\u304c\u4e2d\u6838\u306b\u306a\u308a\u3084\u3059\u3044\u4e00\u65b9\u3067\u3001\u30a2\u30d7\u30ea\u5b9f\u88c5\u306e\u7656\u306b\u3088\u3063\u3066\u201c\u67a0\u306e\u6e1b\u308a\u65b9\u201d\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u4ee3\u8868\u7684\u306a\u8a00\u8a9e\u30fb\u30e9\u30f3\u30bf\u30a4\u30e0\u3067\u8d77\u3053\u308a\u304c\u3061\u306a\u843d\u3068\u3057\u7a74\u3092\u3001\u5b88\u308a\u306e\u89b3\u70b9\u3067\u6574\u7406\u3057\u307e\u3059\u3002\u500b\u5225\u74b0\u5883\u3067\u306f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3001\u30b5\u30fc\u30d0\uff08WSGI\/ASGI\u3001\u30a2\u30d7\u30ea\u30b5\u30fc\u30d0\u3001\u30b3\u30f3\u30c6\u30ca\u306e\u5236\u9650\uff09\u3001\u904b\u7528\u8981\u4ef6\u3067\u6761\u4ef6\u304c\u5909\u308f\u308b\u305f\u3081\u3001\u4e00\u822c\u8ad6\u3060\u3051\u3067\u65ad\u5b9a\u305b\u305a\u3001\u5fc5\u8981\u306a\u3089<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u3088\u3046\u306a\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3057\u306a\u304c\u3089\u8abf\u6574\u3059\u308b\u306e\u304c\u5b89\u5168\u3067\u3059\u3002<\/p> <h3>Java\uff08Servlet\/Spring\u7cfb\u306a\u3069\uff09<\/h3> <ul> <li>\u5165\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u8aad\u307f\u53d6\u308a\u304c\u30b9\u30ec\u30c3\u30c9\u5360\u6709\u306b\u306a\u308a\u3084\u3059\u304f\u3001\u53d7\u4fe1\u304c\u9045\u3044\u63a5\u7d9a\u304c\u5897\u3048\u308b\u3068\u30b9\u30ec\u30c3\u30c9\u30d7\u30fc\u30eb\u67af\u6e07\u306b\u76f4\u7d50\u3057\u3084\u3059\u3044<\/li> <li>\u30ea\u30af\u30a8\u30b9\u30c8\u672c\u6587\u3092\u4e00\u62ec\u3067\u8aad\u307f\u8fbc\u3080\u8a2d\u8a08\u306f\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u3068\u67a0\u5360\u6709\u304c\u540c\u6642\u306b\u8d77\u304d\u3084\u3059\u3044<\/li> <li>\u30a2\u30d7\u30ea\u5074\u3060\u3051\u3067\u5b88\u308d\u3046\u3068\u305b\u305a\u3001\u5165\u53e3\u5074\u306e\u53d7\u4fe1\u4e0a\u9650\u3068\u6574\u5408\u3055\u305b\u308b\u65b9\u304c\u5b89\u5b9a\u3057\u3084\u3059\u3044<\/li> <\/ul> <h3>Node.js\uff08Express\/Fastify\u7b49\uff09<\/h3> <ul> <li>\u30a4\u30d9\u30f3\u30c8\u30eb\u30fc\u30d7\u306f\u8efd\u91cf\u3067\u3082\u3001\u53d7\u4fe1\u51e6\u7406\u306e\u8a2d\u8a08\u6b21\u7b2c\u3067\u63a5\u7d9a\u4fdd\u6301\u304c\u5897\u3048\u3001\u5168\u4f53\u306e\u4f53\u611f\u304c\u5d29\u308c\u3084\u3059\u3044<\/li> <li>\u672c\u6587\u30d1\u30fc\u30b5\u3084\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u3067\u306e\u8aad\u307f\u53d6\u308a\u30fb\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u304c\u3001\u60f3\u5b9a\u5916\u306e\u30e1\u30e2\u30ea\u6d88\u8cbb\u306b\u3064\u306a\u304c\u308a\u3084\u3059\u3044<\/li> <li>\u30a2\u30d7\u30ea\u3067\u306e\u5236\u9650\u3088\u308a\u5148\u306b\u3001\u5165\u53e3\u5074\u306e\u53d7\u4fe1\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3068\u540c\u6642\u63a5\u7d9a\u5236\u5fa1\u3067\u6291\u3048\u8fbc\u3080\u65b9\u304c\u5dfb\u304d\u6dfb\u3048\u3092\u6e1b\u3089\u3057\u3084\u3059\u3044<\/li> <\/ul> <h3>Python\uff08Django\/Flask\/FastAPI\u7b49\uff09<\/h3> <ul> <li>WSGI\/ASGI\u3084\u30ef\u30fc\u30ab\u30fc\u65b9\u5f0f\uff08\u30d7\u30ed\u30bb\u30b9\/\u30b9\u30ec\u30c3\u30c9\uff09\u306b\u3088\u308a\u3001\u201c\u53d7\u4fe1\u5f85\u3061\u201d\u304c\u30ef\u30fc\u30ab\u30fc\u5360\u6709\u306b\u306a\u308a\u3084\u3059\u3044\u69cb\u6210\u304c\u3042\u308b<\/li> <li>\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3084\u5927\u304d\u306a\u672c\u6587\u3092\u30a2\u30d7\u30ea\u3067\u62b1\u3048\u8fbc\u3080\u3068\u3001\u30e1\u30e2\u30ea\u3068\u67a0\u306e\u4e21\u65b9\u304c\u5727\u8feb\u3055\u308c\u3084\u3059\u3044<\/li> <li>\u30a2\u30d7\u30ea\u306e\u624b\u524d\uff08\u30ea\u30d0\u30d7\u30ed\uff09\u3067\u53d7\u4fe1\u5236\u5fa1\u3092\u6574\u3048\u3001\u30a2\u30d7\u30ea\u306f\u6700\u5c0f\u9650\u306e\u51e6\u7406\u3067\u6e08\u3080\u3088\u3046\u5f79\u5272\u5206\u62c5\u3059\u308b\u3068\u53ce\u675f\u3057\u3084\u3059\u3044<\/li> <\/ul> <h3>Go\uff08net\/http\u7cfb\uff09<\/h3> <ul> <li>\u4e26\u884c\u51e6\u7406\u304c\u3057\u3084\u3059\u3044\u4e00\u65b9\u3067\u3001\u7121\u5236\u9650\u306b\u53d7\u3051\u308b\u8a2d\u8a08\u306b\u3059\u308b\u3068\u3001\u7d50\u679c\u3068\u3057\u3066\u67a0\u30fb\u30e1\u30e2\u30ea\u30fb\u4e0b\u6d41\u8cc7\u6e90\u304c\u62bc\u3057\u51fa\u3055\u308c\u3084\u3059\u3044<\/li> <li>\u8aad\u307f\u53d6\u308a\u4e0a\u9650\u3084\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u8a2d\u8a08\u304c\u4e0d\u8db3\u3059\u308b\u3068\u3001\u53d7\u4fe1\u304c\u9045\u3044\u63a5\u7d9a\u3092\u62b1\u3048\u7d9a\u3051\u308b\u5f62\u306b\u306a\u308a\u3084\u3059\u3044<\/li> <li>\u5165\u53e3\u5074\u3067\u306e\u53d7\u4fe1\u5236\u5fa1\u3068\u3001\u30a2\u30d7\u30ea\u5074\u306e\u4e0a\u9650\u8a2d\u8a08\u3092\u63c3\u3048\u308b\u3068\u8aac\u660e\u53ef\u80fd\u6027\u304c\u4e0a\u304c\u308b<\/li> <\/ul> <h3>PHP\uff08Laravel\u7b49\uff09<\/h3> <ul> <li>\u5b9f\u884c\u30e2\u30c7\u30eb\u3084\u30d5\u30ed\u30f3\u30c8\uff08Web\u30b5\u30fc\u30d0\/\u30d7\u30ed\u30ad\u30b7\uff09\u69cb\u6210\u306b\u3088\u3063\u3066\u3001\u53d7\u4fe1\u5f85\u3061\u304c\u3069\u3053\u3067\u6b62\u307e\u308b\u304b\u304c\u5909\u308f\u308a\u3084\u3059\u3044<\/li> <li>\u5165\u53e3\u5074\u306e\u8a2d\u5b9a\uff08\u53d7\u4fe1\u5236\u5fa1\uff09\u304c\u5f31\u3044\u3068\u3001PHP\u81ea\u4f53\u306f\u8efd\u304f\u3066\u3082\u5168\u4f53\u304c\u8a70\u307e\u308a\u3084\u3059\u3044<\/li> <li>\u30a2\u30d7\u30ea\u306b\u624b\u3092\u5165\u308c\u308b\u524d\u306b\u3001\u5165\u53e3\uff5eWeb\u30b5\u30fc\u30d0\u5c64\u306e\u4e0a\u9650\u3068\u89b3\u6e2c\u3092\u6574\u3048\u308b\u3068\u5f71\u97ff\u304c\u5c0f\u3055\u304f\u6e08\u307f\u3084\u3059\u3044<\/li> <\/ul> <h3>Ruby\uff08Rails\u7b49\uff09<\/h3> <ul> <li>\u30a2\u30d7\u30ea\u30b5\u30fc\u30d0\u306e\u30ef\u30fc\u30ab\u30fc\/\u30b9\u30ec\u30c3\u30c9\u8a2d\u8a08\u306b\u3088\u3063\u3066\u3001\u53d7\u4fe1\u5f85\u3061\u304c\u67a0\u306e\u67af\u6e07\u306b\u76f4\u7d50\u3057\u3084\u3059\u3044<\/li> <li>\u672c\u6587\u306e\u30d1\u30fc\u30b9\u3084\u5927\u304d\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u53d6\u308a\u6271\u3044\u3067\u3001\u30e1\u30e2\u30ea\u6d88\u8cbb\u304c\u5897\u3048\u3084\u3059\u3044\u69cb\u6210\u304c\u3042\u308b<\/li> <li>\u5165\u53e3\u5074\u3067\u306e\u53d7\u4fe1\u5236\u5fa1\u3001\u91cd\u8981\u7d4c\u8def\u306e\u5206\u96e2\u3001\u6bb5\u968e\u9069\u7528\u3067\u5dfb\u304d\u6dfb\u3048\u3092\u6291\u3048\u308b\u3068\u73fe\u5834\u304c\u843d\u3061\u7740\u304d\u3084\u3059\u3044<\/li> <\/ul> <h3>.NET\uff08ASP.NET Core\u7b49\uff09<\/h3> <ul> <li>\u975e\u540c\u671f\u51e6\u7406\u3092\u6d3b\u7528\u3067\u304d\u308b\u4e00\u65b9\u3067\u3001\u53d7\u4fe1\u5f85\u3061\u306e\u8a2d\u8a08\u304c\u5f31\u3044\u3068\u63a5\u7d9a\u4fdd\u6301\u304c\u7a4d\u307f\u4e0a\u304c\u308a\u3084\u3059\u3044<\/li> <li>\u540c\u6642\u51e6\u7406\u4e0a\u9650\u30fb\u30ad\u30e5\u30fc\u306e\u6271\u3044\u3092\u8aa4\u308b\u3068\u3001\u904e\u8ca0\u8377\u6642\u306b\u56de\u5fa9\u304c\u9045\u308c\u3084\u3059\u3044<\/li> <li>\u5165\u53e3\u5074\u306e\u5236\u5fa1\u3068\u4f75\u305b\u3066\u3001\u91cd\u8981\u7d4c\u8def\u306e\u4fdd\u8b77\u3092\u5f37\u3081\u308b\u4e8c\u6bb5\u968e\u65b9\u91dd\u304c\u5b9f\u52d9\u7684\u306b\u306a\u308a\u3084\u3059\u3044<\/li> <\/ul> <h3>Rust\uff08Web\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u5404\u7a2e\uff09<\/h3> <ul> <li>\u9ad8\u6027\u80fd\u3067\u3082\u3001\u53d7\u4fe1\u5236\u5fa1\u306e\u65b9\u91dd\u304c\u5f31\u3044\u3068\u201c\u67a0\u3092\u596a\u3046\u201d\u554f\u984c\u306f\u6b8b\u308b<\/li> <li>\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3084\u30d0\u30c3\u30af\u30d7\u30ec\u30c3\u30b7\u30e3\u30fc\u8a2d\u8a08\u3092\u6b63\u3057\u304f\u4f7f\u308f\u306a\u3044\u3068\u3001\u53d7\u4fe1\u5f85\u3061\u30fb\u30e1\u30e2\u30ea\u6d88\u8cbb\u306e\u504f\u308a\u304c\u8d77\u304d\u3084\u3059\u3044<\/li> <li>\u5165\u53e3\u5074\u306e\u53d7\u4fe1\u5236\u5fa1\u3068\u30a2\u30d7\u30ea\u5074\u306e\u4e0a\u9650\u8a2d\u8a08\u3092\u63c3\u3048\u308b\u3053\u3068\u304c\u3001\u5b89\u5b9a\u904b\u7528\u306e\u8fd1\u9053\u306b\u306a\u308a\u3084\u3059\u3044<\/li> <\/ul> <h3>\u5171\u901a\u306e\u8981\u70b9\uff08\u8a00\u8a9e\u306b\u4f9d\u5b58\u3057\u306a\u3044\uff09<\/h3> <ul> <li>\u30a2\u30d7\u30ea\u306f\u201c\u6700\u5f8c\u306e\u7826\u201d\u306b\u5bc4\u305b\u3001\u5165\u53e3\u3067\u53d7\u4fe1\u30eb\u30fc\u30eb\u3092\u5b9a\u7fa9\u3059\u308b<\/li> <li>\u672c\u6587\u3092\u62b1\u3048\u8fbc\u307e\u305a\u3001\u4e0a\u9650\uff08\u30b5\u30a4\u30ba\u30fb\u6642\u9593\u30fb\u540c\u6642\u51e6\u7406\uff09\u3092\u8aac\u660e\u53ef\u80fd\u306a\u5f62\u306b\u3059\u308b<\/li> <li>\u8aa4\u691c\u77e5\u3092\u6e1b\u3089\u3059\u305f\u3081\u3001\u7d4c\u8def\u3068\u5229\u7528\u8005\u306e\u5206\u96e2\u3001\u6bb5\u968e\u9069\u7528\u3001\u4f8b\u5916\u306e\u30eb\u30fc\u30eb\u5316\u3092\u884c\u3046<\/li> <li>\u76e3\u8996\u30c6\u30f3\u30d7\u30ec\u3068\u904b\u7528\u624b\u9806\u3092\u4f5c\u308a\u3001\u6b21\u56de\u306f\u77ed\u6642\u9593\u3067\u53ce\u675f\u3067\u304d\u308b\u5f62\u306b\u843d\u3068\u3059<\/li> <\/ul> <p>\u500b\u5225\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u505c\u6b62\u3067\u304d\u306a\u3044\u672c\u756a\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u5171\u6709\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u76e3\u67fb\u8981\u4ef6\u306a\u3069\u304c\u7d61\u307f\u3001\u4e00\u822c\u8ad6\u3060\u3051\u3067\u306f\u5224\u65ad\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u5177\u4f53\u7684\u306a\u6848\u4ef6\u30fb\u5951\u7d04\u30fb\u69cb\u6210\u3067\u60a9\u3093\u3060\u3068\u304d\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u3078\u306e\u76f8\u8ac7\u30fb\u4f9d\u983c\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> \r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-834b8f1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"834b8f1\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5620b0d\" data-id=\"5620b0d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-df63541 elementor-widget elementor-widget-html\" data-id=\"df63541\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style> .box-011 { position: relative; width: 100%; margin-top: 1.9em; margin-bottom: 50px; padding: 1em 1.5em; border: 2px solid #adadad; border-radius: 3px; box-sizing: border-box; } .box-011 span { position: absolute; top: -1.9em; left: -2px; padding: .2em .8em; border-radius: 5px 5px 0 0; background-color: #adadad; color: #fff; } .box-011 p, .box-011 ul { margin: 0; color: #333; } .toc-001 { width: 100%; margin-bottom: 30px; padding: 2em 2em 2em 4em; border: 1px solid #999; background-color: #f7f7f7; color: #333333; box-sizing: border-box; } .toc-001 div { display: flex; align-items: center; margin: 0; padding: 5px 0; } .toc-001 ol { list-style-type: decimal; margin: 0; padding: 0 2.2em; overflow: hidden; } .toc-001 ol ol { margin-top: 15px; } .toc-001 li { padding: 15px 0; } .toc-001 a { color: #166c9d; } .heading-23 { padding: .5em .7em; border-left: 5px solid #333e8e; border-bottom: 3px solid #d2d2d2; background-color: #f2f2f2; color: #333333; } .heading-33 { display: flex; align-items: center; column-gap: 8px; color: #333333; border-bottom: 1px solid #2589d0; } .heading-33::before { width: 0.8em; height: 0.4em; border-bottom: 4px solid #2589d0; border-left: 4px solid #2589d0; transform: rotate(-45deg) translate(2px, -2px); content: ''; } .heading-33 span { display: inline-block; position: relative; padding: 0 .4em .2em; color: #333333; } .heading-33 span::before { position: absolute; bottom: -3px; left: 0; width: 100%; height: 3px; background-color: #2589d0; content: ''; } <\/style> <div class=\"box-011\"> <span>\u89e3\u6c7a\u3067\u304d\u308b\u3053\u3068\u30fb\u60f3\u5b9a\u8ab2\u984c<\/span> <ul> <li>\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306b\u3088\u308aHTTP\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u5f90\u3005\u306b\u5360\u6709\u3055\u308c\u3001\u6b63\u5f53\u306a\u901a\u4fe1\u304c\u906e\u65ad\u3055\u308c\u308b\u30ea\u30b9\u30af\u3092\u628a\u63e1\u3057\u307e\u3059\u3002<\/li> <li>\u30ed\u30b0\u89e3\u6790\u3084WAF\u30d1\u30e9\u30e1\u30fc\u30bf\u8abf\u6574\u306b\u3088\u3063\u3066\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u691c\u77e5\u3092\u5b9f\u73fe\u3057\u3001\u4e0d\u5be9\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5373\u6642\u30d6\u30ed\u30c3\u30af\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3059\u3002<\/li> <li>BCP\u304a\u3088\u3073\u904b\u7528\u8a2d\u8a08\u306b\u7d44\u307f\u8fbc\u307f\u3001\u7dca\u6025\u6642\u30fb\u7121\u96fb\u5316\u6642\u30fb\u30b7\u30b9\u30c6\u30e0\u505c\u6b62\u6642\u306e\uff13\u6bb5\u968e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u8fc5\u901f\u304b\u3064\u78ba\u5b9f\u306b\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u904b\u7528\u30d5\u30ed\u30fc\u3092\u63d0\u6848\u3057\u307e\u3059\u3002<\/li> <\/ul> <\/div> <div class=\"toc-001\"> <div>\u76ee\u6b21<\/div> <ol> <li><a href=\"#chapter1\">\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u3068\u306f<\/a><\/li> <li><a href=\"#chapter2\">\u653b\u6483\u691c\u77e5\u306e\u305f\u3081\u306e\u30ed\u30b0\u30fb\u30e1\u30c8\u30ea\u30af\u30b9\u8a2d\u8a08<\/a><\/li> <li><a href=\"#chapter3\">WAF\uff0fIPS\u3067\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u906e\u65ad\u8a2d\u5b9a<\/a><\/li> <li><a href=\"#chapter4\">\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u304a\u3051\u308b\u8010\u969c\u5bb3\u6027\u5f37\u5316<\/a><\/li> <li><a href=\"#chapter5\">BCP\uff08\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\uff09\u306e\u5177\u4f53\u7b56<\/a><\/li> <li><a href=\"#chapter6\">\u6cd5\u5f8b\u30fb\u653f\u5e9c\u65b9\u91dd\u306e\u52d5\u5411\u3068\u6ce8\u8996\u30dd\u30a4\u30f3\u30c8<\/a><\/li> <li><a href=\"#chapter7\">\u30c7\u30b8\u30bf\u30eb\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u5bfe\u5fdc<\/a><\/li> <li><a href=\"#chapter8\">\u8cc7\u683c\u30fb\u4eba\u6750\u80b2\u6210\u30fb\u4eba\u6750\u52df\u96c6\u6226\u7565<\/a><\/li> <li><a href=\"#chapter9\">\u904b\u7528\u30fb\u5b9a\u671f\u70b9\u691c\u30d5\u30ed\u30fc<\/a><\/li> <li><a href=\"#chapter10\">\u95a2\u4fc2\u8005\u3068\u6ce8\u610f\u70b9<\/a><\/li> <li><a href=\"#chapter11\">\u5916\u90e8\u5c02\u9580\u5bb6\u3078\u306e\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3<\/a><\/li> <li><a href=\"#chapter12\">\u307e\u3068\u3081\u3068\u6b21\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u30d7\u30e9\u30f3<\/a><\/li> <\/ol> <\/div> <a href=\"https:\/\/jouhou.main.jp\/?page_id=26886\"><img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/%E6%97%A5%E6%9C%AC%E8%B5%A4%E5%8D%81%E5%AD%97%E3%82%82%E4%BD%BF%E3%81%86%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AE%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9.jpg\" alt=\"\u65e5\u672c\u8d64\u5341\u5b57\u3082\u5229\u7528\u3059\u308b\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240\u3092\u305c\u3072\u3054\u5229\u7528\u304f\u3060\u3055\u3044\"><\/a> <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter1\"><\/a> <h2 class=\"heading-23\">\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u3068\u306f<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306e\u5b9a\u7fa9\u30fb\u7279\u5fb4\u3092\u660e\u3089\u304b\u306b\u3057\u3001HTTP\u30bb\u30c3\u30b7\u30e7\u30f3\u5360\u6709\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u653b\u6483\u624b\u6cd5\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u3067\u3001\u9632\u5fa1\u8a2d\u8a08\u306e\u7b2c\u4e00\u6b69\u3092\u8e0f\u307f\u51fa\u305b\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u6982\u8981<\/span><\/h3> <p>\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306f\u3001HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u30d8\u30c3\u30c0\u306e\u307f\u3092\u9001\u4fe1\u5f8c\u3001\u672c\u6587\uff08POST\u30d1\u30e9\u30e1\u30fc\u30bf\uff09\u3092\u6975\u7aef\u306b\u4f4e\u901f\u3067\u65ad\u7d9a\u7684\u306b\u9001\u308b\u3053\u3068\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u63a5\u7d9a\u3092\u9577\u6642\u9593\u4fdd\u6301\u3055\u305b\u3001\u540c\u6642\u63a5\u7d9a\u4e0a\u9650\u306b\u9054\u3059\u308b\u3068\u6b63\u898f\u30e6\u30fc\u30b6\u30fc\u306e\u901a\u4fe1\u3092\u906e\u65ad\u3057\u3066\u30b5\u30fc\u30d3\u30b9\u505c\u6b62\u3092\u5f15\u304d\u8d77\u3053\u3059\u653b\u6483\u3067\u3059\u3002<\/p> <table> <caption>HTTP\u30bb\u30c3\u30b7\u30e7\u30f3\u5360\u6709\u306e\u6bd4\u8f03\u8868<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u653b\u6483\u7a2e\u5225<\/th> <th>\u63a5\u7d9a\u6570<\/th> <th>\u5360\u6709\u6642\u9593<\/th> <th>\u691c\u77e5\u96e3\u6613\u5ea6<\/th> <\/tr> <\/thead> <tbody> <tr> <td>\u901a\u5e38\u306eDoS<\/td> <td>\u5927\u91cf<\/td> <td>\u77ed\u6642\u9593<\/td> <td>\u4e2d<\/td> <\/tr> <tr> <td>\u30b9\u30ed\u30fcPOST<\/td> <td>\u4e2d\u91cf<\/td> <td>\u9577\u6642\u9593<\/td> <td>\u9ad8<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u4ed5\u7d44\u307f\u306e\u30dd\u30a4\u30f3\u30c8<\/span><\/h3> <ul> <li><strong>\u30d8\u30c3\u30c0\u9001\u4fe1\u5f8c\u9045\u5ef6<\/strong>\uff1aPOST\u30d8\u30c3\u30c0\u9001\u4fe1\u5f8c\u3001\u672c\u6587\u3092\u6570\u79d2\uff5e\u6570\u5341\u79d2\u30b9\u30d1\u30f3\u3067\u65ad\u7d9a\u7684\u306b\u9001\u4fe1<\/li> <li><strong>\u534a\u958b\u653e\u63a5\u7d9a<\/strong>\uff1aTCP\u63a5\u7d9a\u3092\u7dad\u6301\u3057\u7d9a\u3051\u308b\u3053\u3068\u3067\u30b5\u30fc\u30d0\u30fc\u306e\u30e1\u30e2\u30ea\u30fb\u30b9\u30ec\u30c3\u30c9\u3092\u6d88\u8cbb<\/li> <li><strong>\u30ea\u30af\u30a8\u30b9\u30c8\u6570\u306f\u591a\u304f\u306a\u3044<\/strong>\uff1a\u901a\u5e38\u306e\u5927\u91cf\u30ea\u30af\u30a8\u30b9\u30c8\u653b\u6483\u3068\u7570\u306a\u308a\u3001\u5e2f\u57df\u5e45\u306f\u305d\u308c\u307b\u3069\u6d88\u8cbb\u3057\u306a\u3044\u305f\u3081\u6c17\u3065\u304d\u306b\u304f\u3044<\/li> <\/ul> <h3 class=\"heading-33\"><span>\u8aa4\u89e3\u3057\u3084\u3059\u3044\u70b9<\/span><\/h3> <p>\u30b9\u30ed\u30fc\u653b\u6483\u306f\u4e00\u898b\u6b63\u898f\u30a2\u30af\u30bb\u30b9\u3068\u898b\u5206\u3051\u304c\u96e3\u3057\u304f\u3001\u30ed\u30b0\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u5206\u6790\u3084\u30ea\u30af\u30a8\u30b9\u30c8\u30d8\u30c3\u30c0\u5185\u306eContent-Length\u3068\u9001\u4fe1\u5b9f\u7e3e\u306e\u4e56\u96e2\u3092\u78ba\u8a8d\u3057\u306a\u3051\u308c\u3070\u691c\u77e5\u304c\u56f0\u96e3\u3067\u3059\u3002<\/p> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000101\" alt=\"ALT: \u30b9\u30ed\u30fcPOST\u653b\u6483\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u30b9\u30ed\u30fcPOST\u653b\u6483\u306f\u898b\u304b\u3051\u4e0a\u6b63\u898f\u306ePOST\u3068\u540c\u69d8\u306e\u632f\u308b\u821e\u3044\u3092\u3059\u308b\u305f\u3081\u3001\u691c\u77e5\u306b\u306f\u30bf\u30a4\u30df\u30f3\u30b0\u3068Content-Length\u306e\u4e0d\u4e00\u81f4\u30c1\u30a7\u30c3\u30af\u304c\u5fc5\u9808\u3067\u3042\u308b\u70b9\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u653b\u6483\u691c\u77e5\u306b\u306f\u30ed\u30b0\u53d6\u5f97\u9593\u9694\u3084\u95be\u5024\u8a2d\u5b9a\u304c\u91cd\u8981\u3067\u3059\u3002\u904e\u5ea6\u306a\u95be\u5024\u7de9\u548c\u306f\u898b\u9003\u3057\u3001\u904e\u5ea6\u306a\u53b3\u683c\u5316\u306f\u8aa4\u691c\u77e5\u3092\u62db\u304f\u305f\u3081\u30d0\u30e9\u30f3\u30b9\u306b\u7559\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter2\"><\/a> <h2 class=\"heading-23\">\u653b\u6483\u691c\u77e5\u306e\u305f\u3081\u306e\u30ed\u30b0\u30fb\u30e1\u30c8\u30ea\u30af\u30b9\u8a2d\u8a08<\/h2> <p>\u672c\u7ae0\u3067\u306f\u30b9\u30ed\u30fcPOST\u653b\u6483\u3092\u65e9\u671f\u306b\u691c\u77e5\u3059\u308b\u305f\u3081\u306b\u53ce\u96c6\u3059\u3079\u304d\u30ed\u30b0\u9805\u76ee\u3068\u30e1\u30c8\u30ea\u30af\u30b9\u8a2d\u8a08\u306e\u8003\u3048\u65b9\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30ed\u30b0\u53d6\u5f97\u3068\u5206\u6790\u4f53\u5236\u304c\u6574\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u4e0d\u5be9\u306a\u4f4e\u901f\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u898b\u9003\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u53ce\u96c6\u3059\u3079\u304d\u30ed\u30b0\u9805\u76ee<\/span><\/h3> <ul> <li>\u63a5\u7d9a\u958b\u59cb\u6642\u523b\u304a\u3088\u3073\u7d42\u4e86\u6642\u523b\uff1a\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u7dad\u6301\u6642\u9593\u3092\u628a\u63e1<\/li> <li>Content-Length\uff0f\u9001\u4fe1\u6e08\u307f\u30d0\u30a4\u30c8\u6570\uff1a\u30d8\u30c3\u30c0\u8a18\u8f09\u91cf\u3068\u5b9f\u969b\u91cf\u306e\u4e56\u96e2\u3092\u691c\u51fa<\/li> <li>\u30ea\u30af\u30a8\u30b9\u30c8\u9593\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb\uff1a\u540c\u4e00\u30bb\u30c3\u30b7\u30e7\u30f3\u5185\u3067\u306e\u30c7\u30fc\u30bf\u9001\u4fe1\u9593\u9694\u3092\u78ba\u8a8d<\/li> <li>\u540c\u6642\u63a5\u7d9a\u6570\uff1aIP\u30a2\u30c9\u30ec\u30b9\u5358\u4f4d\u30fb\u30bb\u30b0\u30e1\u30f3\u30c8\u5358\u4f4d\u3067\u306e\u30d4\u30fc\u30af\u8ca0\u8377\u3092\u76e3\u8996<\/li> <li>\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\uff1a\u9014\u4e2d\u5207\u65ad\u3084\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u767a\u751f\u983b\u5ea6<\/li> <\/ul> <p>\u3053\u308c\u3089\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306b\u53ce\u96c6\u3057\u3001\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3084SIEM\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u30fb\u30a4\u30d9\u30f3\u30c8\u7ba1\u7406\uff09\u3067\u53ef\u8996\u5316\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u30e1\u30c8\u30ea\u30af\u30b9\u8a2d\u8a08\u4f8b<\/span><\/h3> <table> <caption>\u30ed\u30b0\u9805\u76ee\u3068\u691c\u77e5\u30e1\u30c8\u30ea\u30af\u30b9\u4f8b<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u30ed\u30b0\u9805\u76ee<\/th> <th>\u30e1\u30c8\u30ea\u30af\u30b9\u4f8b<\/th> <th>\u95be\u5024\u8a2d\u5b9a\u4f8b<\/th> <\/tr> <\/thead> <tbody> <tr> <td>\u30bb\u30c3\u30b7\u30e7\u30f3\u7dad\u6301\u6642\u9593<\/td> <td>\u5e73\u5747\u30fb95\u30d1\u30fc\u30bb\u30f3\u30bf\u30a4\u30eb<\/td> <td>>300\u79d2<\/td> <\/tr> <tr> <td>\u65ad\u7d9a\u7684\u30c7\u30fc\u30bf\u9001\u4fe1\u9593\u9694<\/td> <td>\u6700\u9577\u30a4\u30f3\u30bf\u30fc\u30d0\u30eb<\/td> <td>>10\u79d2<\/td> <\/tr> <tr> <td>\u30d8\u30c3\u30c0\u5b9f\u8cea\u91cf\u5dee\u5206<\/td> <td>Content-Length \u2013 \u53d7\u4fe1\u6e08\u307f\u30d0\u30a4\u30c8<\/td> <td>>500\u30d0\u30a4\u30c8<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u8a2d\u8a08\u6642\u306e\u6ce8\u610f\u70b9<\/span><\/h3> <ul> <li><strong>\u30ed\u30b0\u91cf\u306e\u5897\u5927\u5bfe\u7b56<\/strong>\uff1a\u5927\u91cf\u30ed\u30b0\u3092\u9577\u671f\u4fdd\u5b58\u3059\u308b\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u8ca0\u8377\u304c\u5897\u5927\u3059\u308b\u305f\u3081\u3001\u8981\u70b9\u30ed\u30b0\u306e\u307f\u3092\u62bd\u51fa\u30fb\u96c6\u7d04\u3059\u308b\u524d\u51e6\u7406\u3092\u5c0e\u5165\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u3068\u30d0\u30c3\u30c1\u5206\u6790\u306e\u4f75\u7528<\/strong>\uff1a\u77ed\u6642\u9593\u3067\u7570\u5e38\u691c\u77e5\u3059\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30a2\u30e9\u30fc\u30c8\u3068\u3001\u65e5\u6b21\u96c6\u8a08\u306b\u3088\u308b\u50be\u5411\u628a\u63e1\u3092\u4e21\u8f2a\u3067\u904b\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u8aa4\u691c\u77e5\u5bfe\u7b56<\/strong>\uff1a\u5927\u578b\u30d5\u30a1\u30a4\u30eb\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u7b49\u3067\u3082\u4e00\u6642\u7684\u306b\u9577\u30bb\u30c3\u30b7\u30e7\u30f3\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u3001\u696d\u52d9\u30d5\u30ed\u30fc\u3068\u6574\u5408\u3057\u305f\u95be\u5024\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000201\" alt=\"ALT: \u30ed\u30b0\u53ce\u96c6\u3068\u5206\u6790\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u30ed\u30b0\u91cf\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u8ca0\u8377\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8003\u616e\u3057\u3001\u53ce\u96c6\u9805\u76ee\u306e\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u3068\u524d\u51e6\u7406\u306e\u5fc5\u8981\u6027\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5206\u6790\u306e\u8ca0\u8377\u3068\u7cbe\u5ea6\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306b\u6ce8\u610f\u3057\u3001\u696d\u52d9\u6642\u9593\u5e2f\u3068\u95be\u5024\u3092\u9023\u643a\u3055\u305b\u305f\u904b\u7528\u8a2d\u8a08\u3092\u5fc3\u304c\u3051\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1aIPA\u300e\u7d44\u7e54\u7684\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2022\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter3\"><\/a> <h2 class=\"heading-23\">WAF\uff0fIPS\u3067\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u906e\u65ad\u8a2d\u5b9a<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\uff08WAF\uff09\u304a\u3088\u3073\u4fb5\u5165\u9632\u6b62\u30b7\u30b9\u30c6\u30e0\uff08IPS\uff09\u3092\u6d3b\u7528\u3057\u3001\u30b9\u30ed\u30fcPOST\u653b\u6483\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306b\u906e\u65ad\u3059\u308b\u8a2d\u5b9a\u624b\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30eb\u30fc\u30eb\u8a2d\u8a08\u3068\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u30b5\u30fc\u30d3\u30b9\u505c\u6b62\u3092\u672a\u7136\u306b\u9632\u304e\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u4e3b\u8981\u30eb\u30fc\u30eb\u306e\u8a2d\u8a08\u30dd\u30a4\u30f3\u30c8<\/span><\/h3> <ul> <li><strong>\u30ea\u30af\u30a8\u30b9\u30c8\u30ec\u30fc\u30c8\u5236\u9650<\/strong>\uff1a\u540c\u4e00\u30bb\u30c3\u30b7\u30e7\u30f3\u3042\u305f\u308a\u306ePOST\u30d8\u30c3\u30c0\u9001\u4fe1\u983b\u5ea6\u3092\u5236\u9650\u3059\u308b<\/li> <li><strong>\u30d8\u30c3\u30c0\u30fb\u672c\u6587\u4e56\u96e2\u30a2\u30e9\u30fc\u30c8<\/strong>\uff1aContent-Length\u3068\u5b9f\u53d7\u4fe1\u91cf\u306e\u5dee\u5206\u304c\u5927\u304d\u3044\u5834\u5408\u306f\u5373\u6642\u906e\u65ad<\/li> <li><strong>\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u95be\u5024<\/strong>\uff1aPOST\u30ea\u30af\u30a8\u30b9\u30c8\u5168\u4f53\u306e\u53d7\u4fe1\u6642\u9593\u304c\u95be\u5024\u3092\u8d85\u3048\u305f\u5834\u5408\u306b\u63a5\u7d9a\u5207\u65ad<\/li> <\/ul> <h3 class=\"heading-33\"><span>\u8a2d\u5b9a\u4f8b<\/span><\/h3> <table> <caption>WAF\/IPS\u8a2d\u5b9a\u4f8b<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u9805\u76ee<\/th> <th>\u8a2d\u5b9a\u5185\u5bb9<\/th> <th>\u63a8\u5968\u5024<\/th> <\/tr> <\/thead> <tbody> <tr> <td>\u6700\u5927POST\u30d8\u30c3\u30c0\u6570<\/td> <td>\u540c\u4e00IP\u3042\u305f\u308a60\u56de\uff0f\u5206<\/td> <td>60\u56de\uff0f\u5206<\/td> <\/tr> <tr> <td>Content-Length\u5dee\u5206<\/td> <td>\u5b9f\u53d7\u4fe1\u91cf\u3068\u306e\u5dee\u5206>1,000Byte<\/td> <td>>1,000Byte<\/td> <\/tr> <tr> <td>\u5168\u4f53\u53d7\u4fe1\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8<\/td> <td>\u53d7\u4fe1\u5b8c\u4e86\u307e\u3067300\u79d2<\/td> <td>300\u79d2<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u30dd\u30ea\u30b7\u30fc\u9069\u7528\u306e\u6ce8\u610f\u70b9<\/span><\/h3> <ul> <li><strong>\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u904b\u7528<\/strong>\uff1a\u7279\u5b9a\u696d\u52d9\u7cfb\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u306e\u9577\u6642\u9593POST\u306f\u9664\u5916\u5bfe\u8c61\u306b\u8a2d\u5b9a<\/li> <li><strong>\u30ed\u30b0\u9023\u643a<\/strong>\uff1a\u906e\u65ad\u30a4\u30d9\u30f3\u30c8\u306fSIEM\u306b\u8ee2\u9001\u3057\u3001\u76f8\u95a2\u5206\u6790\u306b\u7d44\u307f\u8fbc\u3080<\/li> <li><strong>\u5b9a\u671f\u30eb\u30fc\u30eb\u898b\u76f4\u3057<\/strong>\uff1a\u696d\u52d9\u30d4\u30fc\u30af\u6642\u3068\u95be\u5024\u306e\u305a\u308c\u3092\u9632\u3050\u305f\u3081\u56db\u534a\u671f\u3054\u3068\u306b\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000301\" alt=\"ALT: WAF_IPS\u906e\u65ad\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>WAF\/IPS\u306e\u906e\u65ad\u30dd\u30ea\u30b7\u30fc\u306f\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u4f8b\u5916\u8a2d\u5b9a\u3092\u542b\u3081\u3001\u8aa4\u691c\u77e5\u3068\u6b63\u691c\u77e5\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3042\u308b\u70b9\u3092\u5468\u77e5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u30dd\u30ea\u30b7\u30fc\u5909\u66f4\u5f8c\u306f\u5fc5\u305a\u30c6\u30b9\u30c8\u74b0\u5883\u3067\u691c\u8a3c\u3057\u3001\u904b\u7528\u74b0\u5883\u3078\u9069\u7528\u3059\u308b\u524d\u306b\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u5408\u610f\u3092\u53d6\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u7acb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u7dcf\u52d9\u7701\u300e\u60c5\u5831\u901a\u4fe1\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2021\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter4\"><\/a> <h2 class=\"heading-23\">\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u304a\u3051\u308b\u8010\u969c\u5bb3\u6027\u5f37\u5316<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u30b9\u30ed\u30fcPOST\u653b\u6483\u306b\u8010\u3048\u3046\u308b\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u8a2d\u8a08\u4e0a\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u793a\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u30ea\u30bd\u30fc\u30b9\u306e\u9069\u5207\u306a\u914d\u5206\u3068\u5197\u9577\u5316\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u653b\u6483\u6642\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u4e09\u91cd\u5316\u30c7\u30fc\u30bf\u4fdd\u5b58\u306e\u57fa\u672c\u8a2d\u8a08<\/span><\/h3> <p>BCP\u8981\u4ef6\u3068\u3057\u3066\u3001\u30c7\u30fc\u30bf\u4fdd\u5b58\u306f<strong>3\u91cd\u5316<\/strong>\u304c\u57fa\u672c\u3067\u3059\u3002\u4e3b\u7cfb\u30fbDR\u7cfb\u30fb\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7cfb\u306e\u4e09\u7b87\u6240\u306b\u5206\u6563\u3057\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u56de\u7dda\u30fb\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u306b\u4fdd\u7ba1\u3057\u307e\u3059\u3002<\/p> <table> <caption>\u4e09\u91cd\u5316\u69cb\u6210\u4f8b<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u4fdd\u5b58\u5148<\/th> <th>\u7528\u9014<\/th> <th>\u66f4\u65b0\u983b\u5ea6<\/th> <th>\u56de\u7dda\u5197\u9577<\/th> <\/tr> <\/thead> <tbody> <tr> <td>\u4e3b\u7cfb\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf<\/td> <td>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u904b\u7528<\/td> <td>\u540c\u671f<\/td> <td>2\u7cfb\u7d71<\/td> <\/tr> <tr> <td>DR\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf<\/td> <td>\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc<\/td> <td>\u6570\u5206\u304a\u304d<\/td> <td>1\u7cfb\u7d71<\/td> <\/tr> <tr> <td>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30bb\u30f3\u30bf<\/td> <td>\u9577\u671f\u4fdd\u5b58<\/td> <td>\u65e5\u6b21<\/td> <td>1\u7cfb\u7d71<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3068\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u8a2d\u5b9a<\/span><\/h3> <ul> <li><strong>\u30bb\u30c3\u30b7\u30e7\u30f3\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8<\/strong>\uff1a\u6b63\u5e38\u7cfb\u306f60\u79d2\u3001\u653b\u6483\u691c\u77e5\u7cfb\u306f300\u79d2\u306e2\u6bb5\u968e\u8a2d\u5b9a<\/li> <li><strong>\u30d8\u30eb\u30b9\u30c1\u30a7\u30c3\u30af\u983b\u5ea6<\/strong>\uff1a30\u79d2\u3054\u3068\u306b\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306e\u5fdc\u7b54\u6027\u3092\u76e3\u8996<\/li> <li><strong>\u30c0\u30a6\u30f3\u30b9\u30b1\u30fc\u30eb\u9632\u6b62<\/strong>\uff1a\u4e00\u6642\u7684\u30b9\u30ed\u30fc\u30c0\u30a6\u30f3\u6642\u3067\u3082\u30ce\u30fc\u30c9\u9664\u5916\u3057\u306a\u3044\u95be\u5024\u8abf\u6574<\/li> <\/ul> <h3 class=\"heading-33\"><span>\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u6226\u7565<\/span><\/h3> <p>\u6c34\u5e73\u30b9\u30b1\u30fc\u30eb\u3092\u524d\u63d0\u306b\u3001\u81ea\u52d5\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30dd\u30ea\u30b7\u30fc\u3092\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002CPU\u4f7f\u7528\u7387\u304c70\uff05\u8d85\u904e\u6642\u306b\u65b0\u898f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u8d77\u52d5\u3057\u300150\uff05\u4ee5\u4e0b\u3067\u524a\u9664\u3059\u308b\u3053\u3068\u3067\u3001\u653b\u6483\u6642\u306e\u6025\u6fc0\u306a\u8ca0\u8377\u5897\u306b\u3082\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002<\/p> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000401\" alt=\"ALT: \u8010\u969c\u5bb3\u6027\u5411\u4e0a\u306e\u30b9\u30b1\u30fc\u30eb\u30a2\u30a6\u30c8\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u30c7\u30fc\u30bf\u4e09\u91cd\u5316\u3084\u81ea\u52d5\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f\u30b3\u30b9\u30c8\u5897\u8981\u56e0\u3068\u306a\u308b\u70b9\u3092\u7406\u89e3\u3057\u3001\u91cd\u8981\u696d\u52d9\u306e\u53ef\u7528\u6027\u3068\u8cbb\u7528\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u81ea\u52d5\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u8a2d\u5b9a\u3067\u306f\u3001\u8d77\u52d5\u30fb\u524a\u9664\u306e\u3057\u304d\u3044\u5024\u3092\u614e\u91cd\u306b\u8abf\u6574\u3057\u3001\u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30eb\u306e\u904e\u5ea6\u306a\u632f\u52d5\u3092\u9632\u3050\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u7d4c\u6e08\u7523\u696d\u7701\u300e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u6a19\u6e96\u5229\u7528\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2023\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter5\"><\/a> <h2 class=\"heading-23\">BCP\uff08\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\uff09\u306e\u5177\u4f53\u7b56<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\uff08BCP\uff09\u306b\u57fa\u3065\u304d\u3001\u30b9\u30ed\u30fcPOST\u653b\u6483\u767a\u751f\u6642\u306b\u3082\u696d\u52d9\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u4e09\u6bb5\u968e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u657010\u4e07\u4eba\u8d85\u306e\u5834\u5408\u306e\u7d30\u5206\u5316\u30dd\u30a4\u30f3\u30c8\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u4e09\u6bb5\u968e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u8a2d\u8a08<\/span><\/h3> <ul> <li><strong>\u5e73\u5e38\u6642\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3<\/strong>\uff1a\u6a19\u6e96\u7a3c\u50cd\uff0f\u30c7\u30fc\u30bf\u4e09\u91cd\u5316\u306f\u540c\u671f\u30fb\u6570\u5206\u9593\u9694\u30fb\u65e5\u6b21\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3067\u5b9f\u65bd<\/li> <li><strong>\u7dca\u6025\u6642\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3<\/strong>\uff1a\u653b\u6483\u5146\u5019\u611f\u77e5\u304b\u3089\u521d\u52d5\u5bfe\u5fdc\u307e\u3067\u3002WAF\u906e\u65ad\u3001\u30ed\u30b0\u89e3\u6790\u30c1\u30fc\u30e0\u306b\u3088\u308b\u901f\u3084\u304b\u306a\u539f\u56e0\u7279\u5b9a<\/li> <li><strong>\u7121\u96fb\u5316\u6642\u30fb\u30b7\u30b9\u30c6\u30e0\u505c\u6b62\u6642\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3<\/strong>\uff1aUPS\u304a\u3088\u3073\u975e\u5e38\u7528\u96fb\u6e90\u8d77\u52d5\u3001DR\u30b5\u30a4\u30c8\u3078\u306e\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u3001\u624b\u52d5\u64cd\u4f5c\u306b\u3088\u308b\u30b5\u30fc\u30d3\u30b9\u5207\u66ff\u3048\u624b\u9806<\/li> <\/ul> <h3 class=\"heading-33\"><span>10\u4e07\u4eba\u8d85\u30e6\u30fc\u30b6\u30fc\u306e\u5834\u5408\u306e\u7d30\u5206\u5316<\/span><\/h3> <p>\u30e6\u30fc\u30b6\u30fc\u657010\u4e07\u4eba\u4ee5\u4e0a\u3092\u8d85\u3048\u308b\u5927\u898f\u6a21\u74b0\u5883\u3067\u306f\u3001\u4e0a\u8a18\u4e09\u6bb5\u968e\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u66f4\u306b\u7d30\u5206\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p> <table> <caption>\u5927\u898f\u6a21\u74b0\u5883\u3067\u306eBCP\u7d30\u5206\u5316\u4f8b<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u30d5\u30a7\u30fc\u30ba<\/th> <th>\u30b5\u30d6\u30d5\u30a7\u30fc\u30ba<\/th> <th>\u4e3b\u62c5\u5f53<\/th> <th>\u5b9f\u65bd\u76ee\u5b89<\/th> <\/tr> <\/thead> <tbody> <tr> <td rowspan=\"2\">\u7dca\u6025\u6642<\/td> <td>\u521d\u52d5\u5bfe\u5fdc<\/td> <td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc<\/td> <td>0\uff5e5\u5206<\/td> <\/tr> <tr> <td>\u539f\u56e0\u7279\u5b9a\u30fb\u5bfe\u5fdc\u7b56\u5c55\u958b<\/td> <td>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30ec\u30b9\u30dd\u30f3\u30b9\u30c1\u30fc\u30e0<\/td> <td>5\uff5e30\u5206<\/td> <\/tr> <tr> <td rowspan=\"2\">\u7121\u96fb\u5316\u6642<\/td> <td>\u975e\u5e38\u7528\u96fb\u6e90\u8d77\u52d5<\/td> <td>\u8a2d\u5099\u904b\u7528\u90e8\u9580<\/td> <td>0\uff5e2\u5206<\/td> <\/tr> <tr> <td>DR\u30b5\u30a4\u30c8\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc<\/td> <td>\u30a4\u30f3\u30d5\u30e9\u904b\u7528\u30c1\u30fc\u30e0<\/td> <td>2\uff5e10\u5206<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u8a2d\u8a08\u6642\u306e\u6ce8\u610f\u70b9<\/span><\/h3> <ul> <li><strong>\u8a13\u7df4\u3068\u6f14\u7fd2<\/strong>\uff1a\u5e742\u56de\u4ee5\u4e0a\u306e\u6a21\u64ec\u969c\u5bb3\u8a13\u7df4\u3092\u5b9f\u65bd\u3057\u3001\u624b\u9806\u66f8\u3068\u5b9f\u969b\u624b\u9806\u306e\u9f5f\u9f6c\u3092\u662f\u6b63\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u904b\u7528\u30de\u30cb\u30e5\u30a2\u30eb\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406<\/strong>\uff1a\u7dca\u6025\u6642\u624b\u9806\u66f8\u306f\u30af\u30e9\u30a6\u30c9\u4e0a\u3067\u6700\u65b0\u5316\u3057\u3001\u7d19\u5a92\u4f53\u3068\u4f75\u5b58\u7ba1\u7406\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u591a\u91cd\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u624b\u6bb5<\/strong>\uff1a\u30e1\u30fc\u30eb\u4e0d\u901a\u6642\u306b\u5099\u3048\u3001\u5185\u7dda\u30fb\u643a\u5e2f\u7db2\u30fb\u885b\u661f\u96fb\u8a71\u306a\u3069\u8907\u6570\u30c1\u30e3\u30cd\u30eb\u3092\u78ba\u4fdd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000501\" alt=\"ALT: BCP\u4e09\u6bb5\u968e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>BCP\u306f\u5358\u306a\u308b\u8a08\u753b\u66f8\u3067\u306f\u306a\u304f\u3001\u5b9a\u671f\u7684\u306a\u8a13\u7df4\u3068\u624b\u9806\u66f4\u65b0\u304c\u5fc5\u9808\u3067\u3042\u308b\u70b9\u3092\u5168\u793e\u3067\u5468\u77e5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u5927\u898f\u6a21\u74b0\u5883\u3067\u306f\u30d5\u30a7\u30fc\u30ba\u9593\u306e\u5f15\u304d\u7d99\u304e\u30bf\u30a4\u30e0\u30e9\u30b0\u304c\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u3067\u3059\u3002\u5404\u30c1\u30fc\u30e0\u306e\u8cac\u4efb\u7bc4\u56f2\u3068\u9023\u7d61\u30d5\u30ed\u30fc\u3092\u8a73\u7d30\u306b\u5b9a\u7fa9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u5185\u95a3\u5e9c\u300e\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\u7b56\u5b9a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2018\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter6\"><\/a> <h2 class=\"heading-23\">\u6cd5\u5f8b\u30fb\u653f\u5e9c\u65b9\u91dd\u306e\u52d5\u5411\u3068\u6ce8\u8996\u30dd\u30a4\u30f3\u30c8<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u65e5\u672c\u30fb\u7c73\u56fd\u30fbEU\u306b\u304a\u3051\u308bDoS\u653b\u6483\u5bfe\u7b56\u306e\u6cd5\u4ee4\u30fb\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u6982\u89b3\u3057\u3001\u30b9\u30ed\u30fcPOST\u653b\u6483\u306b\u95a2\u4fc2\u3059\u308b\u52d5\u5411\u3092\u62bc\u3055\u3048\u307e\u3059\u3002\u898f\u5236\u306e\u5909\u66f4\u306f\u904b\u7528\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3059\u305f\u3081\u3001\u7d99\u7d9a\u7684\u306a\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u65e5\u672c\u306b\u304a\u3051\u308b\u52d5\u5411<\/span><\/h3> <ul> <li>\u96fb\u6c17\u901a\u4fe1\u4e8b\u696d\u6cd5\u6539\u6b63\uff082022\u5e74\uff09\u306b\u3088\u308a\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u306f\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u5831\u544a\u7fa9\u52d9\u3092\u8ca0\u62c5\u3010\u51fa\u5178\uff1a\u7dcf\u52d9\u7701\u300e\u96fb\u6c17\u901a\u4fe1\u4e8b\u696d\u6cd5\u6539\u6b63\u306e\u6982\u8981\u300f2022\u5e74\u3011<\/li> <li>IPA\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bb\u30f3\u30bf\u30fc\u306b\u3088\u308bWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8106\u5f31\u6027\u8a3a\u65ad\u7fa9\u52d9\u5316\u306e\u691c\u8a0e\u304c\u9032\u884c\u4e2d\u3010\u51fa\u5178\uff1aIPA\u300eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8106\u5f31\u6027\u8a3a\u65ad\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff08\u6539\u8a02\u7248\uff09\u300f2023\u5e74\u3011<\/li> <\/ul> <h3 class=\"heading-33\"><span>\u7c73\u56fd\u306b\u304a\u3051\u308b\u52d5\u5411<\/span><\/h3> <ul> <li>CISA\uff08\u7c73\u56fd\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30a4\u30f3\u30d5\u30e9\u5b89\u5168\u5c40\uff09\u304c\u904b\u55b6\u3059\u308b\u300cShields Up\u300d\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u3067DoS\u653b\u6483\u5bfe\u5fdc\u5f37\u5316\u3092\u547c\u3073\u304b\u3051\u3010\u51fa\u5178\uff1aCISA\u300eShields Up: Securing Against DDoS Threats\u300f2021\u5e74\u3011<\/li> <li>\u9023\u90a6\u901a\u4fe1\u59d4\u54e1\u4f1a\uff08FCC\uff09\u3067\u306f\u901a\u4fe1\u30a4\u30f3\u30d5\u30e9\u4e8b\u696d\u8005\u306b\u5bfe\u3057\u7570\u5e38\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u691c\u77e5\u30fb\u5831\u544a\u57fa\u6e96\u3092\u516c\u8868\u3010\u51fa\u5178\uff1aFCC\u300eNetwork Resilience and Reliability Compliance Guidelines\u300f2022\u5e74\u3011<\/li> <\/ul> <h3 class=\"heading-33\"><span>EU\u306b\u304a\u3051\u308b\u52d5\u5411<\/span><\/h3> <ul> <li>NIS2\u6307\u4ee4\uff082023\u5e74\u65bd\u884c\uff09\u306b\u3088\u308a\u3001\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u4e8b\u696d\u8005\u306f\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5831\u544a\u3068\u30ea\u30b9\u30af\u7ba1\u7406\u5f37\u5316\u3092\u7fa9\u52d9\u5316\u3010\u51fa\u5178\uff1a\u6b27\u5dde\u59d4\u54e1\u4f1a\u300eDirective on NIS2 \u2013 Cybersecurity of Network and Information Systems\u300f2023\u5e74\u3011<\/li> <li>ENISA\uff08\u6b27\u5dde\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u95a2\uff09\u304c\u516c\u958b\u3057\u305fDoS\u5bfe\u7b56\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u53c2\u7167\u3059\u3079\u304d\u3010\u51fa\u5178\uff1aENISA\u300eGood Practice Guide for DDoS Protection\u300f2022\u5e74\u3011<\/li> <\/ul> <h3 class=\"heading-33\"><span>\u6ce8\u8996\u30dd\u30a4\u30f3\u30c8<\/span><\/h3> <ul> <li>\u5831\u544a\u7fa9\u52d9\u306e\u7bc4\u56f2\uff1a\u5404\u56fd\u3067\u300c\u5927\u898f\u6a21\u30b5\u30fc\u30d3\u30b9\u505c\u6b62\u300d\u306b\u8a72\u5f53\u3059\u308b\u5b9a\u7fa9\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u5bfe\u8c61\u95be\u5024\u3092\u660e\u78ba\u306b\u628a\u63e1\u3059\u308b\u3053\u3068<\/li> <li>\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306e\u66f4\u65b0\u983b\u5ea6\uff1aEU\u30fb\u7c73\u56fd\u304c\u5e74\u6b21\u66f4\u65b0\u3092\u884c\u3046\u305f\u3081\u3001\u5b9a\u671f\u7684\u306a\u6539\u8a02\u30c1\u30a7\u30c3\u30af\u304c\u5fc5\u8981<\/li> <li>\u56fd\u969b\u6a19\u6e96\u3068\u306e\u6574\u5408\uff1aISO\/IEC 27033-1\u306a\u3069\u95a2\u9023\u898f\u683c\u3068\u306e\u7a81\u5408\u3092\u884c\u3044\u3001\u904b\u7528\u624b\u9806\u306b\u53cd\u6620\u3059\u308b\u3053\u3068<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000601\" alt=\"ALT: \u5404\u5730\u57df\u306e\u6cd5\u4ee4\u52d5\u5411\u6982\u8981\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u5404\u56fd\u306e\u5831\u544a\u7fa9\u52d9\u3068\u9069\u7528\u7bc4\u56f2\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5c55\u958b\u3092\u884c\u3046\u5834\u5408\u306f\u9075\u5b88\u8981\u4ef6\u3092\u90e8\u7f72\u6a2a\u65ad\u3067\u6574\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u70b9\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u6cd5\u4ee4\u6539\u6b63\u306b\u4f34\u3044\u904b\u7528\u624b\u9806\u3092\u901f\u3084\u304b\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3057\u306a\u3044\u3068\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u5831\u544a\u9045\u5ef6\u3067\u7f70\u5247\u5bfe\u8c61\u3068\u306a\u308b\u30ea\u30b9\u30af\u304c\u3042\u308b\u70b9\u306b\u7559\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u7dcf\u52d9\u7701\u300e\u96fb\u6c17\u901a\u4fe1\u4e8b\u696d\u6cd5\u6539\u6b63\u306e\u6982\u8981\u300f2022\u5e74] [\u51fa\u5178\uff1aIPA\u300eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u8106\u5f31\u6027\u8a3a\u65ad\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff08\u6539\u8a02\u7248\uff09\u300f2023\u5e74] [\u51fa\u5178\uff1aCISA\u300eShields Up: Securing Against DDoS Threats\u300f2021\u5e74] [\u51fa\u5178\uff1aFCC\u300eNetwork Resilience and Reliability Compliance Guidelines\u300f2022\u5e74] [\u51fa\u5178\uff1a\u6b27\u5dde\u59d4\u54e1\u4f1a\u300eDirective on NIS2 \u2013 Cybersecurity of Network and Information Systems\u300f2023\u5e74] [\u51fa\u5178\uff1aENISA\u300eGood Practice Guide for DDoS Protection\u300f2022\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter7\"><\/a> <h2 class=\"heading-23\">\u30c7\u30b8\u30bf\u30eb\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u5bfe\u5fdc<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u30b9\u30ed\u30fcPOST\u653b\u6483\u767a\u751f\u6642\u306b\u30c7\u30b8\u30bf\u30eb\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u3092\u8fc5\u901f\u304b\u3064\u6b63\u78ba\u306b\u884c\u3046\u305f\u3081\u306e\u624b\u9806\u3068\u30dd\u30a4\u30f3\u30c8\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u5185\u90e8\u4e0d\u6b63\u306a\u3069\u4ed6\u8981\u56e0\u3068\u306e\u5207\u308a\u5206\u3051\u3082\u542b\u3081\u3001\u5c65\u6b74\u30c7\u30fc\u30bf\u306e\u4fdd\u6301\u3068\u89e3\u6790\u30d5\u30ed\u30fc\u3092\u6574\u5099\u3057\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u30ed\u30b0\u4fdd\u5168\u3068\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u7ba1\u7406<\/span><\/h3> <ul> <li><strong>\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u6574\u5408\u6027<\/strong>\uff1a\u3059\u3079\u3066\u306e\u30ed\u30b0\u306fNTP\u540c\u671f\u3055\u308c\u305f\u30b5\u30fc\u30d0\u30fc\u3067\u53d6\u5f97\u3057\u3001\u6539\u7ac4\u9632\u6b62\u306e\u305f\u3081WORM\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u4fdd\u5b58\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u30ed\u30b0\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/strong>\uff1a\u4e3b\u8981\u30ed\u30b0\u306fBCP\u306b\u6e96\u3058\u305f3\u91cd\u4fdd\u5b58\u3068\u3057\u3001\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u7528\u306b\u5225\u9014Archive\u30b5\u30fc\u30d0\u30fc\u306b\u9694\u96e2\u3002<\/li> <li><strong>\u30a2\u30af\u30bb\u30b9\u5c65\u6b74\u7ba1\u7406<\/strong>\uff1a\u7ba1\u7406\u8005\u64cd\u4f5c\u30ed\u30b0\u3068\u5408\u308f\u305b\u3066\u3001\u30a2\u30af\u30bb\u30b9\u5143IP\u30fb\u30e6\u30fc\u30b6\u30fcID\u30fb\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u60c5\u5831\u3092\u53d6\u5f97\u3002<\/li> <\/ul> <h3 class=\"heading-33\"><span>\u8abf\u67fb\u30d5\u30ed\u30fc<\/span><\/h3> <table> <caption>\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u30b9\u30c6\u30c3\u30d7<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u30b9\u30c6\u30c3\u30d7<\/th> <th>\u76ee\u7684<\/th> <th>\u5b9f\u65bd\u62c5\u5f53<\/th> <\/tr> <\/thead> <tbody> <tr> <td>1: \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u53d7\u9818<\/td> <td>\u653b\u6483\u691c\u77e5\u60c5\u5831\u306e\u78ba\u8a8d<\/td> <td>SOC\u30c1\u30fc\u30e0<\/td> <\/tr> <tr> <td>2: \u30ed\u30b0\u62bd\u51fa<\/td> <td>\u5bfe\u8c61\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u62bd\u51fa<\/td> <td>\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u62c5\u5f53<\/td> <\/tr> <tr> <td>3: \u7570\u5e38\u30d1\u30bf\u30fc\u30f3\u7279\u5b9a<\/td> <td>\u65ad\u7d9a\u7684\u9001\u4fe1\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u5206\u6790<\/td> <td>\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u62c5\u5f53<\/td> <\/tr> <tr> <td>4: \u4ed6\u8981\u56e0\u6392\u9664<\/td> <td>\u30de\u30eb\u30a6\u30a7\u30a2\u30fb\u5185\u90e8\u4e0d\u6b63\u306e\u6709\u7121\u78ba\u8a8d<\/td> <td>\u30de\u30eb\u30a6\u30a7\u30a2\u89e3\u6790\u30c1\u30fc\u30e0<\/td> <\/tr> <tr> <td>5: \u5831\u544a\u66f8\u4f5c\u6210<\/td> <td>\u518d\u767a\u9632\u6b62\u7b56\u63d0\u8a00<\/td> <td>\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u62c5\u5f53<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u6ce8\u610f\u70b9\u30fb\u7981\u6b62\u4e8b\u9805<\/span><\/h3> <ul> <li><strong>\u30ed\u30b0\u6539\u7ac4\u7981\u6b62<\/strong>\uff1a\u8a3c\u62e0\u4fdd\u5168\u306e\u89b3\u70b9\u304b\u3089\u3001\u539f\u672c\u30ed\u30b0\u306f\u4e00\u5207\u7de8\u96c6\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u8abf\u67fb\u7bc4\u56f2\u660e\u78ba\u5316<\/strong>\uff1a\u653b\u6483\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u500b\u4eba\u60c5\u5831\u8abf\u67fb\u306f\u6cd5\u4ee4\u9055\u53cd\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u305f\u3081\u3001\u5fc5\u305a\u5408\u610f\u66f8\u3092\u53d6\u5f97\u3002<\/li> <li><strong>\u9023\u643a\u30d7\u30ed\u30bb\u30b9<\/strong>\uff1a\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u306fSOC\u2192\u6cd5\u52d9\u2192\u7d4c\u55b6\u5c64\u3078\u306e\u5831\u544a\u30eb\u30fc\u30c8\u3092\u660e\u78ba\u5316\u3002<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000701\" alt=\"ALT: \u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u3067\u306f\u30ed\u30b0\u306e\u6539\u7ac4\u7981\u6b62\u3068\u8abf\u67fb\u5408\u610f\u7bc4\u56f2\u306e\u660e\u78ba\u5316\u304c\u5fc5\u8981\u3067\u3042\u308b\u70b9\u3092\u5468\u77e5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u8a3c\u62e0\u4fdd\u5168\u306e\u305f\u3081\u3001\u30ed\u30b0\u53d6\u5f97\u304b\u3089\u89e3\u6790\u307e\u3067\u306e\u5168\u30b9\u30c6\u30c3\u30d7\u3092\u8a18\u9332\u3057\u3001\u3044\u3064\u8ab0\u304c\u4f55\u3092\u884c\u3063\u305f\u304b\u3092\u660e\u793a\u3067\u304d\u308b\u4f53\u5236\u3092\u6574\u5099\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u7d4c\u6e08\u7523\u696d\u7701\u300e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u57fa\u672c\u6226\u7565\u300f2021\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter8\"><\/a> <h2 class=\"heading-23\">\u8cc7\u683c\u30fb\u4eba\u6750\u80b2\u6210\u30fb\u4eba\u6750\u52df\u96c6\u6226\u7565<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u30b9\u30ed\u30fcPOST\u653b\u6483\u5bfe\u7b56\u3092\u62c5\u3048\u308b\u4eba\u6750\u3092\u78ba\u4fdd\u30fb\u80b2\u6210\u3059\u308b\u305f\u3081\u306e\u8cc7\u683c\u8981\u4ef6\u3001\u7814\u4fee\u8a08\u753b\u3001\u4eba\u6750\u52df\u96c6\u6226\u7565\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u7d99\u7d9a\u7684\u306a\u30b9\u30ad\u30eb\u5411\u4e0a\u304c\u904b\u7528\u306e\u5b89\u5b9a\u6027\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u5fc5\u9808\u8cc7\u683c\u3068\u63a8\u5968\u8cc7\u683c<\/span><\/h3> <ul> <li><strong>CISSP<\/strong>\uff08Certified Information Systems Security Professional\uff09: \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5168\u822c\u306e\u77e5\u8b58\u3092\u7db2\u7f85<\/li> <li><strong>CSSLP<\/strong>\uff08Certified Secure Software Lifecycle Professional\uff09: \u5b89\u5168\u306a\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u7406\u89e3<\/li> <li><strong>CCNA Security<\/strong>\uff08Cisco Certified Network Associate Security\uff09: \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9632\u5fa1\u306e\u57fa\u790e<\/li> <\/ul> <h3 class=\"heading-33\"><span>\u7814\u4fee\u30fb\u80b2\u6210\u30d7\u30e9\u30f3<\/span><\/h3> <table> <caption>\u80b2\u6210\u30d7\u30e9\u30f3\u4f8b<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u30d5\u30a7\u30fc\u30ba<\/th> <th>\u5185\u5bb9<\/th> <th>\u671f\u9593<\/th> <th>\u5b9f\u65bd\u4e3b\u4f53<\/th> <\/tr> <\/thead> <tbody> <tr> <td>\u57fa\u790e\u7814\u4fee<\/td> <td>HTTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3068\u653b\u6483\u624b\u6cd5\u306e\u7406\u89e3<\/td> <td>2\u9031\u9593<\/td> <td>\u793e\u5185\u7814\u4fee\u90e8\u9580<\/td> <\/tr> <tr> <td>\u5b9f\u52d9\u6f14\u7fd2<\/td> <td>\u6a21\u64ec\u74b0\u5883\u3067\u306e\u653b\u6483\u691c\u77e5\u30fb\u9632\u5fa1\u6f14\u7fd2<\/td> <td>1\u30f6\u6708<\/td> <td>\u5916\u90e8\u8b1b\u5e2b\uff08\u5f0a\u793e\uff09<\/td> <\/tr> <tr> <td>\u5b9a\u671f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<\/td> <td>\u6700\u65b0\u6cd5\u4ee4\u30fb\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u89e3\u8aac<\/td> <td>\u56db\u534a\u671f\u3054\u3068<\/td> <td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u4eba\u6750\u52df\u96c6\u8981\u4ef6<\/span><\/h3> <ul> <li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u8cc7\u683c\u4fdd\u6709\u8005<\/li> <li>\u30ed\u30b0\u89e3\u6790\u30fbSIEM\u904b\u7528\u7d4c\u9a133\u5e74\u4ee5\u4e0a<\/li> <li>\u30af\u30e9\u30a6\u30c9\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u57fa\u76e4\u69cb\u7bc9\u7d4c\u9a13<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000801\" alt=\"ALT: \u4eba\u6750\u80b2\u6210\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u8cc7\u683c\u53d6\u5f97\u3068\u6f14\u7fd2\u306e\u5968\u52b1\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u305f\u3081\u3001\u5fc5\u8981\u6027\u3068\u8cbb\u7528\u5bfe\u52b9\u679c\u3092\u90e8\u9580\u6a2a\u65ad\u3067\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u5916\u90e8\u7814\u4fee\u5f8c\u306e\u77e5\u8b58\u5b9a\u7740\u306b\u306fOJT\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u5b9a\u671f\u7684\u306a\u632f\u308a\u8fd4\u308a\u3068\u5171\u6709\u4f1a\u3092\u5b9f\u65bd\u3057\u3066\u7fd2\u719f\u5ea6\u3092\u53ef\u8996\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u7d4c\u6e08\u7523\u696d\u7701\u300eIT\u4eba\u6750\u80b2\u6210\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2021\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter9\"><\/a> <h2 class=\"heading-23\">\u904b\u7528\u30fb\u5b9a\u671f\u70b9\u691c\u30d5\u30ed\u30fc<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u30b9\u30ed\u30fcPOST\u653b\u6483\u5bfe\u7b56\u3092\u65e5\u5e38\u904b\u7528\u306b\u7d44\u307f\u8fbc\u307f\u3001\u5b9a\u671f\u7684\u306b\u70b9\u691c\u30fb\u30ec\u30d3\u30e5\u30fc\u3059\u308b\u305f\u3081\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3068\u81ea\u52d5\u5316\u30d5\u30ed\u30fc\u3092\u793a\u3057\u307e\u3059\u3002\u7d99\u7d9a\u7684\u306a\u904b\u7528\u6539\u5584\u306b\u3088\u308a\u3001\u9632\u5fa1\u52b9\u679c\u304c\u7dad\u6301\u3055\u308c\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u65e5\u6b21\uff0f\u9031\u6b21\uff0f\u6708\u6b21\u30c1\u30a7\u30c3\u30af\u9805\u76ee<\/span><\/h3> <ul> <li><strong>\u65e5\u6b21<\/strong>\uff1a\u7570\u5e38\u30bb\u30c3\u30b7\u30e7\u30f3\u691c\u77e5\u4ef6\u6570\u306e\u78ba\u8a8d\u3001WAF\u906e\u65ad\u30a4\u30d9\u30f3\u30c8\u30ed\u30b0\u30ec\u30d3\u30e5\u30fc<\/li> <li><strong>\u9031\u6b21<\/strong>\uff1a\u95be\u5024\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u72b6\u6cc1\u306e\u78ba\u8a8d\u3001\u30ed\u30b0\u30b9\u30c8\u30ec\u30fc\u30b8\u5bb9\u91cf\u30c1\u30a7\u30c3\u30af<\/li> <li><strong>\u6708\u6b21<\/strong>\uff1a\u30e1\u30c8\u30ea\u30af\u30b9\u50be\u5411\u5206\u6790\u30ec\u30dd\u30fc\u30c8\u4f5c\u6210\u3001\u904b\u7528\u30d5\u30ed\u30fc\u6539\u5584\u63d0\u6848<\/li> <\/ul> <p>\u3053\u308c\u3089\u306e\u30c1\u30a7\u30c3\u30af\u306fSIEM\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u304b\u3089\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u53ef\u80fd\u306a\u30ec\u30dd\u30fc\u30c8\u3092\u6d3b\u7528\u3057\u3001Excel\u3084BI\u30c4\u30fc\u30eb\u3067\u53ef\u8996\u5316\u3059\u308b\u3068\u52b9\u7387\u7684\u3067\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u81ea\u52d5\u5316\u30b9\u30af\u30ea\u30d7\u30c8\u4f8b<\/span><\/h3> <table> <caption>\u70b9\u691c\u81ea\u52d5\u5316\u30b5\u30f3\u30d7\u30eb\u30c4\u30fc\u30eb<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u30b9\u30af\u30ea\u30d7\u30c8\u540d<\/th> <th>\u6a5f\u80fd<\/th> <th>\u5b9f\u884c\u983b\u5ea6<\/th> <\/tr> <\/thead> <tbody> <tr> <td>check_slowpost.sh<\/td> <td>\u9577\u6642\u9593\u30bb\u30c3\u30b7\u30e7\u30f3\u691c\u77e5\u30ed\u30b0\u62bd\u51fa<\/td> <td>\u6bce\u65e5 6:00<\/td> <\/tr> <tr> <td>tune_threshold.py<\/td> <td>\u95be\u5024\u8d85\u904e\u50be\u5411\u691c\u77e5\u3068\u81ea\u52d5\u8abf\u6574\u63d0\u6848<\/td> <td>\u9031\u6b21<\/td> <\/tr> <tr> <td>capacity_report.sql<\/td> <td>\u30ed\u30b0\u30b9\u30c8\u30ec\u30fc\u30b8\u4f7f\u7528\u91cf\u30ec\u30dd\u30fc\u30c8\u751f\u6210<\/td> <td>\u6708\u6b21<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u6ce8\u610f\u70b9<\/span><\/h3> <ul> <li><strong>\u30b9\u30af\u30ea\u30d7\u30c8\u6a29\u9650\u7ba1\u7406<\/strong>\uff1a\u81ea\u52d5\u5316\u30c4\u30fc\u30eb\u306b\u306f\u6700\u5c0f\u6a29\u9650\u8a2d\u5b9a\u3092\u884c\u3044\u3001\u8aa4\u64cd\u4f5c\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u30ed\u30b0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u5909\u5316<\/strong>\uff1aWeb\u30b5\u30fc\u30d0\u30fc\u3084SIEM\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u30ed\u30b0\u5f62\u5f0f\u304c\u5909\u308f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u6020\u3089\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u30ec\u30d3\u30e5\u30fc\u4f1a\u8b70<\/strong>\uff1a\u904b\u7528\u6539\u5584\u63d0\u6848\u306f\u6708\u6b21\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d3\u30e5\u30fc\u4f1a\u8b70\u3067\u5fc5\u305a\u5171\u6709\u3057\u3001\u95a2\u4fc2\u8005\u5408\u610f\u3092\u53d6\u5f97\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550000901\" alt=\"ALT: \u904b\u7528\u5b9a\u671f\u70b9\u691c\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u81ea\u52d5\u5316\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u6a29\u9650\u8a2d\u5b9a\u3068\u30ed\u30b0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u5909\u66f4\u3078\u306e\u5bfe\u5fdc\u304c\u904b\u7528\u306e\u809d\u3067\u3042\u308b\u3053\u3068\u3092\u95a2\u4fc2\u8005\u306b\u5468\u77e5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u81ea\u52d5\u5316\u5c0e\u5165\u5f8c\u3082\u5b9a\u671f\u7684\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u52d5\u4f5c\u78ba\u8a8d\u3092\u884c\u3044\u3001\u74b0\u5883\u5909\u5316\u306b\u3088\u308b\u8aa4\u52d5\u4f5c\u3092\u672a\u7136\u306b\u9632\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u7d4c\u6e08\u7523\u696d\u7701\u300e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u6a19\u6e96\u5229\u7528\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2023\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter10\"><\/a> <h2 class=\"heading-23\">\u95a2\u4fc2\u8005\u3068\u6ce8\u610f\u70b9<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u30b9\u30ed\u30fcPOST\u653b\u6483\u5bfe\u7b56\u306b\u95a2\u4e0e\u3059\u308b\u90e8\u9580\u30fb\u5f79\u8077\u3068\u3001\u305d\u308c\u305e\u308c\u304c\u7559\u610f\u3059\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u5186\u6ed1\u306a\u9023\u643a\u4f53\u5236\u3092\u69cb\u7bc9\u3057\u3001\u653b\u6483\u767a\u751f\u6642\u306b\u8fc5\u901f\u304b\u3064\u7684\u78ba\u306a\u5bfe\u5fdc\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u95a2\u4e0e\u90e8\u9580\u4e00\u89a7<\/span><\/h3> <table> <caption>\u95a2\u4fc2\u8005\u3068\u5f79\u5272<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u90e8\u9580\u30fb\u5f79\u8077<\/th> <th>\u5f79\u5272<\/th> <th>\u6ce8\u610f\u70b9<\/th> <\/tr> <\/thead> <tbody> <tr> <td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30bf\u30fc<br>(SOC)<\/td> <td>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u30fb\u521d\u52d5\u5bfe\u5fdc<\/td> <td>\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30ed\u30b0\u5171\u6709\u3068\u6a29\u9650\u8a2d\u5b9a<\/td> <\/tr> <tr> <td>\u30a4\u30f3\u30d5\u30e9\u904b\u7528\u90e8\u9580<\/td> <td>\u30b7\u30b9\u30c6\u30e0\u7a3c\u50cd\u76e3\u8996\u30fb\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u30fc\u5b9f\u884c<\/td> <td>DR\u30b5\u30a4\u30c8\u3078\u306e\u8fc5\u901f\u306a\u5207\u66ff\u3048\u8a13\u7df4<\/td> <\/tr> <tr> <td>\u958b\u767a\u90e8\u9580<\/td> <td>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30ed\u30b0\u6539\u4fee\u30fbWAF\u30eb\u30fc\u30eb\u8abf\u6574<\/td> <td>\u30b3\u30fc\u30c9\u5909\u66f4\u6642\u306e\u52d5\u4f5c\u691c\u8a3c<\/td> <\/tr> <tr> <td>\u6cd5\u52d9\u90e8\u9580<\/td> <td>\u8abf\u67fb\u7bc4\u56f2\u306e\u5408\u610f\u30fb\u5831\u544a\u66f8\u30ec\u30d3\u30e5\u30fc<\/td> <td>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u4fdd\u8b77\u3068\u6cd5\u4ee4\u9806\u5b88<\/td> <\/tr> <tr> <td>\u7d4c\u55b6\u5c64<\/td> <td>\u4e88\u7b97\u30fb\u627f\u8a8d\u6c7a\u88c1<\/td> <td>\u30b3\u30b9\u30c8\u5bfe\u52b9\u679c\u306e\u8a55\u4fa1\u63d0\u4f9b<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u6ce8\u610f\u70b9<\/span><\/h3> <ul> <li><strong>\u6a29\u9650\u5206\u96e2<\/strong>\uff1a\u5404\u90e8\u9580\u304c\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u6a29\u9650\u3067\u904b\u7528\u3057\u3001\u4e0d\u8981\u306a\u6a29\u9650\u306f\u4ed8\u4e0e\u3057\u306a\u3044\u3053\u3068\u3002<\/li> <li><strong>\u60c5\u5831\u5171\u6709<\/strong>\uff1aSOC\u304b\u3089\u6cd5\u52d9\u30fb\u7d4c\u55b6\u5c64\u3078\u306e\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u624b\u9806\u3092\u78ba\u7acb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li> <li><strong>\u5408\u610f\u5f62\u6210<\/strong>\uff1a\u653b\u6483\u5bfe\u5fdc\u30d5\u30ed\u30fc\u3084\u30b3\u30b9\u30c8\u5206\u62c5\u306b\u3064\u3044\u3066\u3001\u4e8b\u524d\u306b\u5168\u95a2\u4fc2\u8005\u306e\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u3092\u5f97\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3002<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550001001\" alt=\"ALT: \u95a2\u4fc2\u8005\u9023\u643a\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u90e8\u9580\u9593\u306e\u6a29\u9650\u5206\u96e2\u3068\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u30eb\u30fc\u30c8\u3092\u660e\u793a\u3057\u3001\u7dca\u6025\u6642\u306b\u3082\u6df7\u4e71\u306a\u304f\u9023\u643a\u3067\u304d\u308b\u4f53\u5236\u3092\u5468\u77e5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u95a2\u4fc2\u90e8\u9580\u9593\u3067\u60c5\u5831\u304c\u65ad\u7d76\u3057\u306a\u3044\u3088\u3046\u3001\u5171\u901a\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3084\u5b9a\u4f8b\u4f1a\u8b70\u3092\u8a2d\u7f6e\u3057\u3001\u9032\u6357\u30fb\u969c\u5bb3\u60c5\u5831\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5171\u6709\u3067\u304d\u308b\u4ed5\u7d44\u307f\u3092\u69cb\u7bc9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1aIPA\u300e\u7d44\u7e54\u7684\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2022\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter11\"><\/a> <h2 class=\"heading-23\">\u5916\u90e8\u5c02\u9580\u5bb6\u3078\u306e\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3<\/h2> <p>\u672c\u7ae0\u3067\u306f\u3001\u793e\u5185\u3067\u5bfe\u5fdc\u304c\u56f0\u96e3\u306a\u5834\u5408\u3084\u9ad8\u5ea6\u306a\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u304c\u5fc5\u8981\u3068\u306a\u3063\u305f\u969b\u306b\u3001\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240\u3078\u306e\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u624b\u9806\u3092\u660e\u78ba\u5316\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u5916\u90e8\u5c02\u9580\u5bb6\u3092\u6d3b\u7528\u3057\u3001\u88ab\u5bb3\u62e1\u5927\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/p> <h3 class=\"heading-33\"><span>\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u6761\u4ef6\u3068\u30bf\u30a4\u30df\u30f3\u30b0<\/span><\/h3> <table> <caption>\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u6761\u4ef6\u4e00\u89a7<\/caption> <thead> <tr style=\"background-color:#DDDDDD\"> <th>\u6761\u4ef6<\/th> <th>\u30a2\u30af\u30b7\u30e7\u30f3<\/th> <th>\u60f3\u5b9a\u5bfe\u5fdc\u6642\u9593<\/th> <\/tr> <\/thead> <tbody> <tr> <td>\u30ed\u30b0\u89e3\u6790\u3067\u653b\u6483\u30d1\u30bf\u30fc\u30f3\u4e0d\u660e<\/td> <td>\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240\u306b\u521d\u52d5\u8abf\u67fb\u4f9d\u983c<\/td> <td>1\u6642\u9593\u4ee5\u5185<\/td> <\/tr> <tr> <td>\u30b7\u30b9\u30c6\u30e0\u505c\u6b62\u7d99\u7d9a<\/td> <td>DR\u5207\u66ff\u3048\u5f8c\u3001\u8a73\u7d30\u5fa9\u65e7\u652f\u63f4\u4f9d\u983c<\/td> <td>2\u6642\u9593\u4ee5\u5185<\/td> <\/tr> <tr> <td>\u5185\u90e8\u4e0d\u6b63\u3068\u306e\u5207\u308a\u5206\u3051\u5fc5\u8981<\/td> <td>\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u59d4\u8a17<\/td> <td>4\u6642\u9593\u4ee5\u5185<\/td> <\/tr> <\/tbody> <\/table> <h3 class=\"heading-33\"><span>\u4f9d\u983c\u30d5\u30ed\u30fc<\/span><\/h3> <ul> <li>\u793e\u5185SOC\u304c\u521d\u52d5\u5bfe\u5fdc\u5f8c\u3001\u95a2\u4fc2\u90e8\u9580\u3078\u72b6\u6cc1\u5831\u544a<\/li> <li>\u6cd5\u52d9\u90e8\u9580\u3068\u5354\u8b70\u306e\u3046\u3048\u3001\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240\u3078\u6b63\u5f0f\u4f9d\u983c<\/li> <li>\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240\u304c\u5373\u65e5\u73fe\u5730\uff0f\u30ea\u30e2\u30fc\u30c8\u3067\u8abf\u67fb\u958b\u59cb<\/li> <li>\u8abf\u67fb\u7d50\u679c\u30ec\u30dd\u30fc\u30c8\u3092\u53d7\u9818\u5f8c\u3001\u518d\u767a\u9632\u6b62\u7b56\u3092\u5171\u540c\u7b56\u5b9a<\/li> <\/ul> <img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/MER2505231620550001101\" alt=\"ALT: \u5916\u90e8\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u30d5\u30ed\u30fc\" style=\"display:block;margin:30pt 0 50pt 0;\" onerror=\"this.onerror=null;this.src='https:\/\/jouhou.main.jp\/img\/%E3%81%93%E3%81%AE%E7%94%BB%E5%83%8F%E3%81%8C%E8%A6%8B%E3%81%9F%E3%81%84%E5%A0%B4%E5%90%88%E3%81%AF%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AB%E3%81%94%E9%80%A3%E7%B5%A1%E3%81%8F%E3%81%A0%E3%81%95%E3%81%84.gif';\">  <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u5916\u90e8\u5c02\u9580\u5bb6\u4f9d\u983c\u306f\u6cd5\u52d9\u5408\u610f\u30d7\u30ed\u30bb\u30b9\u304c\u5fc5\u8981\u3067\u3042\u308b\u305f\u3081\u3001\u6240\u5c5e\u90e8\u7f72\u9593\u3067\u627f\u8a8d\u30d5\u30ed\u30fc\u3092\u4e8b\u524d\u306b\u5468\u77e5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u9045\u5ef6\u306f\u640d\u5bb3\u62e1\u5927\u306b\u3064\u306a\u304c\u308b\u305f\u3081\u3001\u793e\u5185\u4f9d\u983c\u6761\u4ef6\u3068\u62c5\u5f53\u8005\u9023\u7d61\u5148\u3092\u660e\u6587\u5316\u3057\u3001\u7dca\u6025\u6642\u306b\u5373\u6642\u5b9f\u884c\u3067\u304d\u308b\u4f53\u5236\u3092\u6574\u5099\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u7d4c\u6e08\u7523\u696d\u7701\u300e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7d4c\u55b6\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2020\u5e74] <div style=\"margin-top:50pt;\"><\/div> <a id=\"chapter12\"><\/a> <h2 class=\"heading-23\">\u307e\u3068\u3081\u3068\u6b21\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u30d7\u30e9\u30f3<\/h2> <p>\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306e\u4ed5\u7d44\u307f\u304b\u3089\u691c\u77e5\u30fb\u9632\u5fa1\u30fbBCP\u30fb\u6cd5\u4ee4\u5bfe\u5fdc\u30fb\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u30fb\u4eba\u6750\u80b2\u6210\u30fb\u904b\u7528\u30fb\u95a2\u4fc2\u8005\u9023\u643a\u30fb\u5916\u90e8\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u307e\u3067\u3001\u5305\u62ec\u7684\u306a\u5bfe\u7b56\u3092\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002\u6b21\u306b\u793a\u3059\u30a2\u30af\u30b7\u30e7\u30f3\u30d7\u30e9\u30f3\u3092\u3082\u3068\u306b\u3001\u5fa1\u793e\u74b0\u5883\u3078\u306e\u5177\u4f53\u7684\u5c0e\u5165\u3092\u9032\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <h3 class=\"heading-33\"><span>\u30a2\u30af\u30b7\u30e7\u30f3\u30d7\u30e9\u30f3\u4e00\u89a7<\/span><\/h3> <ul> <li>1. \u30ed\u30b0\u30fb\u30e1\u30c8\u30ea\u30af\u30b9\u8a2d\u8a08\uff1a\u524d\u7ae0\u306e\u9805\u76ee\u3092\u3082\u3068\u306b\u53ce\u96c6\u8981\u4ef6\u3092\u78ba\u5b9a\u3057\u3001SIEM\u306b\u7d44\u307f\u8fbc\u3080<\/li> <li>2. WAF\/IPS\u30dd\u30ea\u30b7\u30fc\u8a2d\u5b9a\uff1a\u8a66\u9a13\u74b0\u5883\u3067\u306e\u691c\u8a3c\u5f8c\u3001\u672c\u756a\u74b0\u5883\u3078\u9069\u7528<\/li> <li>3. \u81ea\u52d5\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u69cb\u6210\uff1a\u8ca0\u8377\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u3001\u95be\u5024\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u3092\u5b8c\u4e86<\/li> <li>4. BCP\u8a13\u7df4\u8a08\u753b\uff1a\u4e09\u6bb5\u968e\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u6f14\u7fd2\u3092\u5e74\u5ea6\u5185\u306b\u5b9f\u65bd<\/li> <li>5. \u6cd5\u4ee4\u9075\u5b88\u30c1\u30a7\u30c3\u30af\uff1a\u5404\u56fd\u5831\u544a\u7fa9\u52d9\u306e\u9069\u7528\u53ef\u5426\u3092\u78ba\u8a8d\u3057\u3001\u5831\u544a\u30d5\u30ed\u30fc\u3092\u6574\u5099<\/li> <li>6. \u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u4f53\u5236\u69cb\u7bc9\uff1a\u30ed\u30b0\u4fdd\u5168\u624b\u9806\u3068\u8abf\u67fb\u30d5\u30ed\u30fc\u3092\u6587\u66f8\u5316<\/li> <li>7. \u4eba\u6750\u80b2\u6210\uff1a\u7814\u4fee\u8a08\u753b\u306e\u958b\u59cb\u3068OJT\u4f53\u5236\u306e\u6574\u5099<\/li> <li>8. \u5b9a\u671f\u70b9\u691c\u30d5\u30ed\u30fc\uff1a\u81ea\u52d5\u5316\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5c0e\u5165\u3068\u30ec\u30d3\u30e5\u30fc\u4f1a\u8b70\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u8a2d\u5b9a<\/li> <li>9. \u95a2\u4fc2\u8005\u5408\u610f\uff1a\u793e\u5185\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9\u624b\u9806\u3092\u793e\u5185\u5171\u6709\u3057\u3001\u627f\u8a8d\u3092\u5f97\u308b<\/li> <li>10. \u5916\u90e8\u4f9d\u983c\u30d7\u30ed\u30bb\u30b9\uff1a\u6cd5\u52d9\u5408\u610f\u624b\u9806\u3068\u4f9d\u983c\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u6e96\u5099<\/li> <\/ul> <div class=\"box-011\"> <span>\u304a\u5ba2\u69d8\u793e\u5185\u3067\u306e\u3054\u8aac\u660e\u30fb\u30b3\u30f3\u30bb\u30f3\u30b5\u30b9<\/span> <p>\u672c\u30a2\u30af\u30b7\u30e7\u30f3\u30d7\u30e9\u30f3\u3092\u57fa\u306b\u3001\u5404\u90e8\u9580\u3068\u306e\u5b9f\u884c\u62c5\u5f53\u30fb\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u30fb\u4e88\u7b97\u306b\u3064\u3044\u3066\u5408\u610f\u3092\u53d6\u308a\u3001\u8a08\u753b\u3092\u6b63\u5f0f\u306b\u627f\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> <br> <div class=\"box-011\"> <span>Perspective<\/span> <p>\u8a08\u753b\u5b9f\u884c\u4e2d\u3082\u3001\u904b\u7528\u4e2d\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u7d50\u679c\u3092\u3082\u3068\u306b\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u306b\u6539\u5584\u3092\u91cd\u306d\u3001\u8a08\u753b\u304c\u5f62\u9ab8\u5316\u3057\u306a\u3044\u3088\u3046\u7d99\u7d9a\u7684\u306a\u30ec\u30d3\u30e5\u30fc\u3092\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p> <\/div> [\u51fa\u5178\uff1a\u5185\u95a3\u5e9c\u300e\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\u7b56\u5b9a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300f2018\u5e74]  <a href=\"https:\/\/jouhou.main.jp\/?page_id=26886\"><img decoding=\"async\" src=\"https:\/\/jouhou.main.jp\/img\/%E6%97%A5%E6%9C%AC%E8%B5%A4%E5%8D%81%E5%AD%97%E3%82%82%E4%BD%BF%E3%81%86%E6%83%85%E5%A0%B1%E5%B7%A5%E5%AD%A6%E7%A0%94%E7%A9%B6%E6%89%80%E3%81%AE%E3%82%B5%E3%83%BC%E3%83%93%E3%82%B9.jpg\" alt=\"\u65e5\u672c\u8d64\u5341\u5b57\u3082\u5229\u7528\u3059\u308b\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240\u3092\u305c\u3072\u3054\u5229\u7528\u304f\u3060\u3055\u3044\"><\/a>  <div><strong><span style=\"text-decoration: underline;\">\u5fa1\u793e\u306e\u6210\u9577\u30b9\u30c6\u30fc\u30b8\u3068\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306b\u5408\u308f\u305b\u305f\u7d4c\u55b6\u8a08\u753b<\/span><\/strong>\u3092\u63cf\u304f\u3053\u3068\u304c\u3001\u6210\u529f\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3001\u5c0e\u5165\u524d\u30fb\u5c0e\u5165\u904e\u7a0b\u3067\u5fc3\u914d\u3084\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30fb\u4fdd\u5b88\u306e\u5207\u308a\u66ff\u3048\u7b49\u306e\u3054\u76f8\u8ac7\u306a\u3069\u3082\u542b\u3081\u3066<span style=\"text-decoration: underline;\"><strong>\u5f53\u793e\u306b\u3054\u76f8\u8ac7\u3092\u9802\u3051\u308c\u3070\u3042\u3089\u3086\u308b\u30b5\u30dd\u30fc\u30c8\u3092\u627f\u308a\u307e\u3059<\/strong><\/span>\u3002<\/div>\r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d3f23ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d3f23ef\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-56d7e7fb\" data-id=\"56d7e7fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d474fba elementor-widget elementor-widget-text-editor\" data-id=\"d474fba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<style>h1.dai {    display: inline-block;    font-weight: bold;    border-left: solid 5px #38b3f2;    border-bottom: solid 1px #38b3f2;    margin-top: 25px; \/* \u4e0a\u306e\u7a7a\u767d\u30922\u500d *\/    margin-bottom: 5px;    padding: 5px 5px 5px 5px;    font-size: 18px; \/* \u6587\u5b57\u306e\u5927\u304d\u3055\u309218px\u306b\u8a2d\u5b9a *\/}h2.fukudai {    display: inline-block;    font-weight: bold;    border-left: solid 5px #38b3f2;    border-bottom: solid 1px #38b3f2;    margin-top: 25px; \/* \u4e0a\u306e\u7a7a\u767d\u30922\u500d *\/    margin-bottom: 5px;    padding: 5px 5px 5px 5px;    font-size: 18px; \/* \u6587\u5b57\u306e\u5927\u304d\u3055\u309218px\u306b\u8a2d\u5b9a *\/}.fukudai {    display: inline-block;    font-weight: bold;    border-left: solid 5px #38b3f2;    border-bottom: solid 1px #38b3f2;    margin: 0 auto 50px;    padding: 5px 5px 5px 5px;    font-size: 18px; \/* \u6587\u5b57\u306e\u5927\u304d\u3055\u309218px\u306b\u8a2d\u5b9a *\/}.fukudai {    display: inline-block;    font-weight: bold;    border-left: solid 5px #38b3f2;    border-bottom: solid 1px #38b3f2;    margin: 0 auto 50px;    padding: 5px 5px 5px 5px;    font-size: 18px; \/* \u6587\u5b57\u306e\u5927\u304d\u3055\u309218px\u306b\u8a2d\u5b9a *\/}<\/style><h2 class='fukudai'>\u306f\u3058\u3081\u306b<\/h2><br><p> \u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306e\u8105\u5a01\u3068\u305d\u306e\u5f71\u97ff\u3092\u7406\u89e3\u3059\u308b   \u8fd1\u5e74\u3001\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u307e\u3059\u307e\u3059\u91cd\u8981\u8996\u3055\u308c\u308b\u4e2d\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u624b\u6cd5\u3082\u591a\u69d8\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e2d\u3067\u3082\u300c\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u300d\u306f\u3001\u7279\u306b\u6ce8\u76ee\u3059\u3079\u304d\u8105\u5a01\u306e\u4e00\u3064\u3067\u3059\u3002\u3053\u306e\u653b\u6483\u306f\u3001\u6a19\u7684\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066\u5927\u91cf\u306ePOST\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u3001\u51e6\u7406\u80fd\u529b\u3092\u5727\u8feb\u3059\u308b\u3053\u3068\u3067\u30b5\u30fc\u30d3\u30b9\u3092\u59a8\u5bb3\u3059\u308b\u624b\u6cd5\u3067\u3059\u3002\u5f93\u6765\u306eDoS\u653b\u6483\u3068\u7570\u306a\u308a\u3001\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9045\u5ef6\u3055\u305b\u306a\u304c\u3089\u9001\u4fe1\u3059\u308b\u305f\u3081\u3001\u901a\u5e38\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u7d1b\u308c\u8fbc\u307f\u3084\u3059\u304f\u3001\u691c\u51fa\u304c\u56f0\u96e3\u3067\u3059\u3002  \u3053\u306e\u653b\u6483\u304c\u6210\u529f\u3059\u308b\u3068\u3001\u4f01\u696d\u306e\u30a6\u30a7\u30d6\u30b5\u30fc\u30d3\u30b9\u304c\u30c0\u30a6\u30f3\u3057\u3001\u9867\u5ba2\u3078\u306e\u30b5\u30fc\u30d3\u30b9\u63d0\u4f9b\u304c\u505c\u6b62\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7d50\u679c\u3068\u3057\u3066\u3001\u4f01\u696d\u306e\u4fe1\u983c\u6027\u304c\u640d\u306a\u308f\u308c\u3001\u7d4c\u6e08\u7684\u640d\u5931\u3084\u30d6\u30e9\u30f3\u30c9\u30a4\u30e1\u30fc\u30b8\u306e\u4f4e\u4e0b\u3092\u62db\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306e\u7406\u89e3\u3068\u305d\u306e\u5bfe\u7b56\u306f\u3001IT\u90e8\u9580\u306e\u7ba1\u7406\u8005\u3084\u4f01\u696d\u7d4c\u55b6\u9663\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3084\u5f71\u97ff\u3001\u305d\u3057\u3066\u305d\u306e\u691c\u51fa\u3068\u9632\u5fa1\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8aad\u8005\u304c\u81ea\u793e\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u4e00\u52a9\u3068\u306a\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u307e\u3059\u3002  <\/p><br><br><h2 class='fukudai'>\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u3068\u306f\uff1f\u57fa\u672c\u7684\u306a\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u89e3\u8aac<\/h2><br><p>\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306f\u3001\u7279\u306b\u30a6\u30a7\u30d6\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066\u884c\u308f\u308c\u308b\u30b5\u30fc\u30d3\u30b9\u59a8\u5bb3\u653b\u6483\u306e\u4e00\u7a2e\u3067\u3059\u3002\u3053\u306e\u653b\u6483\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u304c\u6a19\u7684\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066\u9045\u5ef6\u3092\u4f34\u3063\u305fPOST\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5927\u91cf\u306b\u9001\u4fe1\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u67af\u6e07\u3055\u305b\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u9001\u4fe1\u3092\u610f\u56f3\u7684\u306b\u9045\u3089\u305b\u308b\u3053\u3068\u3067\u3001\u901a\u5e38\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u7d1b\u308c\u8fbc\u307e\u305b\u3001\u30b5\u30fc\u30d0\u30fc\u5074\u3067\u306e\u691c\u51fa\u3092\u96e3\u3057\u304f\u3057\u307e\u3059\u3002  POST\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u3001\u30a6\u30a7\u30d6\u30d5\u30a9\u30fc\u30e0\u3078\u306e\u30c7\u30fc\u30bf\u9001\u4fe1\u3084API\u547c\u3073\u51fa\u3057\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u7279\u306b\u72d9\u308f\u308c\u307e\u3059\u3002\u653b\u6483\u8005\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u5185\u5bb9\u3092\u5b8c\u5168\u306b\u9001\u4fe1\u3059\u308b\u524d\u306b\u3001\u4e00\u5b9a\u306e\u6642\u9593\u3092\u7f6e\u304f\u3053\u3068\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u63a5\u7d9a\u3092\u5360\u6709\u3057\u7d9a\u3051\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u65b0\u305f\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3067\u304d\u306a\u304f\u306a\u308a\u3001\u6700\u7d42\u7684\u306b\u306f\u30b5\u30fc\u30d3\u30b9\u304c\u505c\u6b62\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002  \u3053\u306e\u653b\u6483\u306e\u7279\u5fb4\u306f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u9045\u5ef6\u3057\u3066\u9001\u4fe1\u3055\u308c\u308b\u305f\u3081\u3001\u901a\u5e38\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u898b\u3048\u308b\u70b9\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001IT\u7ba1\u7406\u8005\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b7\u30b9\u30c6\u30e0\u304c\u7570\u5e38\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u304c\u96e3\u3057\u304f\u306a\u308a\u3001\u653b\u6483\u304c\u9577\u6642\u9593\u306b\u308f\u305f\u3063\u3066\u7d9a\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306e\u7406\u89e3\u306f\u3001\u4f01\u696d\u304c\u9069\u5207\u306a\u9632\u5fa1\u7b56\u3092\u8b1b\u3058\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002\u6b21\u306e\u7ae0\u3067\u306f\u3001\u3053\u306e\u653b\u6483\u306b\u5bfe\u3059\u308b\u5177\u4f53\u7684\u306a\u4e8b\u4f8b\u3084\u5bfe\u5fdc\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3059\u3002  <\/p><br><br><h2 class='fukudai'>\u653b\u6483\u306e\u5146\u5019\u3092\u898b\u6975\u3081\u308b\u305f\u3081\u306e\u691c\u51fa\u624b\u6cd5<\/h2><br><p>\u30b9\u30ed\u30fcPOST DoS\u653b\u6483\u306e\u5146\u5019\u3092\u898b\u6975\u3081\u308b\u305f\u3081\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u691c\u51fa\u624b\u6cd5\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u307e\u305a\u3001\u30b5\u30fc\u30d0\u30fc\u30ed\u30b0\u306e\u5206\u6790\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u7570\u5e38\u306a\u30ea\u30af\u30a8\u30b9\u30c8\u30d1\u30bf\u30fc\u30f3\u3084\u3001\u540c\u4e00IP\u30a2\u30c9\u30ec\u30b9\u304b\u3089\u306e\u904e\u5270\u306aPOST\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u3001\u653b\u6483\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u51e6\u7406\u6642\u9593\u304c\u901a\u5e38\u3088\u308a\u3082\u9577\u304f\u306a\u308b\u5834\u5408\u3084\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u5fdc\u7b54\u304c\u9045\u5ef6\u3059\u308b\u3053\u3068\u3082\u8b66\u6212\u3059\u3079\u304d\u5146\u5019\u3067\u3059\u3002  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