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src=\"\/certified\/%EF%BC%88%E3%81%93%E3%81%93%E3%81%AB%E3%82%B5%E3%82%A4%E3%83%90%E3%83%BC%E3%82%AD%E3%83%AB%E3%83%81%E3%82%A7%E3%83%BC%E3%83%B3%E3%81%AE7%E6%AE%B5%E9%9A%8E%E3%82%92%E7%A4%BA%E3%81%99%E3%82%B7%E3%83%B3%E3%83%97%E3%83%AB%E3%81%AA%E5%9B%B3%E3%82%92%E6%8C%BF%E5%85%A5%E3%81%99%E3%82%8B%E3%82%A4%E3%83%A1%E3%83%BC%E3%82%B8%EF%BC%89\" alt=\"\u30b5\u30a4\u30d0\u30fc\u30ad\u30eb\u30c1\u30a7\u30fc\u30f3\u306e7\u6bb5\u968e\"><\/p>\n<ol>\n<li><strong>\u5075\u5bdf\uff1a<\/strong>\u653b\u6483\u5bfe\u8c61\u306e\u7d44\u7e54\u3084\u4eba\u7269\u306e\u60c5\u5831\u3092\u53ce\u96c6\u3059\u308b\u3002\uff08\u4f8b\uff1aSNS\u3001\u4f01\u696d\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3001\u904e\u53bb\u306e\u6f0f\u6d29\u60c5\u5831\u306a\u3069\u304b\u3089\u8abf\u67fb\uff09<\/li>\n<li><strong>\u6b66\u5668\u5316\uff1a<\/strong>\u5075\u5bdf\u3067\u5f97\u305f\u60c5\u5831\u3092\u57fa\u306b\u3001\u653b\u6483\u306b\u4f7f\u3046\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u3001\u8106\u5f31\u6027\u3092\u7a81\u304f\u305f\u3081\u306e\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u30fb\u6e96\u5099\u3059\u308b\u3002<\/li>\n<li><strong>\u914d\u9001\uff1a<\/strong>\u6e96\u5099\u3057\u305f\u300c\u6b66\u5668\u300d\u3092\u3001\u6a19\u7684\u306e\u74b0\u5883\u306b\u9001\u308a\u8fbc\u3080\u3002\uff08\u4f8b\uff1a\u6a19\u7684\u578b\u653b\u6483\u30e1\u30fc\u30eb\u3001\u4e0d\u6b63\u306aWeb\u30b5\u30a4\u30c8\u3078\u306e\u8a98\u5c0e\uff09<\/li>\n<li><strong>\u653b\u6483\uff08\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\uff09\uff1a<\/strong>\u9001\u308a\u8fbc\u3093\u3060\u6b66\u5668\u3092\u5b9f\u884c\u3055\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u3092\u7a81\u3044\u3066\u521d\u671f\u4fb5\u5165\u3092\u679c\u305f\u3059\u3002<\/li>\n<li><strong>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\uff1a<\/strong>\u4fb5\u5165\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306b\u3001\u30d0\u30c3\u30af\u30c9\u30a2\u306a\u3069\u9060\u9694\u64cd\u4f5c\u3084\u6f5c\u4f0f\u3092\u7d9a\u3051\u308b\u305f\u3081\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/li>\n<li><strong>\u9060\u9694\u64cd\u4f5c\uff08C&#038;C\uff09\uff1a<\/strong>\u5916\u90e8\u306e\u6307\u4ee4\u30b5\u30fc\u30d0\u30fc\uff08C2\u30b5\u30fc\u30d0\u30fc\uff09\u3068\u901a\u4fe1\u3092\u78ba\u7acb\u3057\u3001\u4fb5\u5165\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u81ea\u7531\u306b\u64cd\u308c\u308b\u72b6\u614b\u306b\u3059\u308b\u3002<\/li>\n<li><strong>\u76ee\u7684\u306e\u5b9f\u884c\uff1a<\/strong>\u60c5\u5831\u306e\u7a83\u53d6\u3001\u30c7\u30fc\u30bf\u306e\u7834\u58ca\uff08\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\uff09\u3001\u5225\u306e\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u4fb5\u5165\u62e1\u5927\u306a\u3069\u3001\u6700\u7d42\u7684\u306a\u76ee\u7684\u3092\u9054\u6210\u3059\u308b\u3002<\/li>\n<\/ol>\n<p>\u5fdc\u7528\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13\u3067\u306f\u3001\u3053\u306e\u6d41\u308c\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3001\u8a2d\u554f\u306e\u72b6\u6cc1\u304c\u3069\u306e\u30d5\u30a7\u30fc\u30ba\u306b\u3042\u308b\u306e\u304b\u3092\u5224\u65ad\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>(2) ATT&#038;CK\uff1a\u653b\u6483\u8005\u306e\u300c\u6226\u8853\u300d\u3068\u300c\u6280\u8853\u300d\u3092\u4f53\u7cfb\u5316<\/h4>\n<p>\u30b5\u30a4\u30d0\u30fc\u30ad\u30eb\u30c1\u30a7\u30fc\u30f3\u304c\u653b\u6483\u5168\u4f53\u306e\u6d41\u308c\u3092\u793a\u3059\u306e\u306b\u5bfe\u3057\u3001ATT&#038;CK\uff08Adversarial Tactics, Techniques, and Common Knowledge\uff09\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u6bb5\u968e\u3067\u653b\u6483\u8005\u304c\u5177\u4f53\u7684\u306b\u3069\u306e\u3088\u3046\u306a\u300c\u6226\u8853\uff08Tactics\uff09\u300d\u3068\u300c\u6280\u8853\uff08Techniques\uff09\u300d\u3092\u4f7f\u3046\u306e\u304b\u3092\u3001\u7db2\u7f85\u7684\u306b\u307e\u3068\u3081\u305f\u77e5\u8b58\u30d9\u30fc\u30b9\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u30b5\u30a4\u30d0\u30fc\u30ad\u30eb\u30c1\u30a7\u30fc\u30f3\u306e\u300c\u914d\u9001\u300d\u30d5\u30a7\u30fc\u30ba\u3067\u4f7f\u308f\u308c\u308b\u300c\u6280\u8853\u300d\u3068\u3057\u3066\u3001\u300c\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u300d\u3084\u300c\u60aa\u6027\u30ea\u30f3\u30af\u300d\u306a\u3069\u304c\u8a73\u7d30\u306b\u5206\u985e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u9ad8\u5ea6\u8a66\u9a13\u3001\u7279\u306b\u60c5\u5831\u51e6\u7406\u5b89\u5168\u78ba\u4fdd\u652f\u63f4\u58eb\u8a66\u9a13\u3067\u306f\u3001\u3053\u306eATT&#038;CK\u306e\u77e5\u8b58\u304c\u3001\u3088\u308a\u5b9f\u8df5\u7684\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5206\u6790\u3084\u5bfe\u7b56\u7acb\u6848\u306e\u5834\u9762\u3067\u5f37\u529b\u306a\u6b66\u5668\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e2\u3064\u306e\u30e2\u30c7\u30eb\u3092\u982d\u306b\u5165\u308c\u3066\u304a\u304f\u3060\u3051\u3067\u3001\u3042\u306a\u305f\u306f\u653b\u6483\u8005\u306e\u884c\u52d5\u3092\u5730\u56f3\u306e\u3088\u3046\u306b\u4fef\u77b0\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u304b\u3089\u3001\u3053\u306e\u5730\u56f3\u306e\u5404\u30a8\u30ea\u30a2\u3067\u3001\u5b9f\u969b\u306b\u4f55\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u306e\u304b\u3092\u8a73\u3057\u304f\u63a2\u691c\u3057\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30104. \u306a\u305c\uff1f\u304c\u308f\u304b\u308b\u6df1\u6398\u308a\u89e3\u8aac\u3011\u983b\u51fa\u653b\u6483\u306e\u300c\u6025\u6240\u300d\u3092\u5fb9\u5e95\u89e3\u5256<\/h3>\n<p>\u653b\u6483\u8005\u306e\u4f5c\u6226\u5730\u56f3\u3092\u624b\u306b\u5165\u308c\u305f\u4eca\u3001\u3044\u3088\u3044\u3088\u5177\u4f53\u7684\u306a\u653b\u6483\u624b\u6cd5\u306e\u63a2\u691c\u306b\u51fa\u767a\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u3053\u3067\u306f\u3001\u8a66\u9a13\u3067\u983b\u7e41\u306b\u554f\u308f\u308c\u3001\u304b\u3064\u73fe\u5b9f\u4e16\u754c\u3067\u3082\u591a\u7528\u3055\u308c\u308b\u4ee3\u8868\u7684\u306a\u653b\u6483\u624b\u6cd5\u3092\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3001\u300c\u306a\u305c\u3001\u305d\u3093\u306a\u624b\u53e3\u304c\u901a\u7528\u3057\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u6839\u672c\u539f\u56e0\uff08\uff1d\u6025\u6240\uff09\u3092\u89e3\u304d\u660e\u304b\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u601d\u3044\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6025\u6240\u306f<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u300d<\/strong>\u3068<strong>\u300c\u4eba\u9593\u306e\u5fc3\u7406\u300d<\/strong>\u306e2\u3064\u3067\u3057\u305f\u306d\u3002<\/p>\n<h4>(1) Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6025\u6240\u3092\u7a81\u304f\u653b\u6483<\/h4>\n<p><strong>\u30fbSQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/strong><\/p>\n<ul>\n<li><strong>\u3069\u3093\u306a\u653b\u6483\uff1f\uff1a<\/strong>Web\u30b5\u30a4\u30c8\u306e\u5165\u529b\u30d5\u30a9\u30fc\u30e0\uff08\u691c\u7d22\u7a93\u3084\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u306a\u3069\uff09\u306b\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3059\u308b\u305f\u3081\u306e\u4e0d\u6b63\u306a\u547d\u4ee4\u6587\uff08SQL\uff09\u3092\u300c\u6ce8\u5165\uff08\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\uff09\u300d\u3057\u3001\u975e\u516c\u958b\u306e\u60c5\u5831\uff08\u500b\u4eba\u60c5\u5831\u3084ID\/\u30d1\u30b9\u30ef\u30fc\u30c9\u306a\u3069\uff09\u3092\u76d7\u307f\u51fa\u3059\u653b\u6483\u3067\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u6210\u7acb\u3059\u308b\uff1f\uff1a<\/strong>\u958b\u767a\u8005\u306e\u60f3\u5b9a\u5916\u306e\u5165\u529b\uff08SQL\u6587\uff09\u304c\u6765\u308b\u3053\u3068\u3092\u8003\u616e\u3057\u3066\u304a\u3089\u305a\u3001\u5165\u529b\u3055\u308c\u305f\u6587\u5b57\u5217\u3092\u7121\u5bb3\u5316\uff08\u30b5\u30cb\u30bf\u30a4\u30b8\u30f3\u30b0\uff09\u305b\u305a\u306b\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u547d\u4ee4\u6587\u3068\u3057\u3066\u305d\u306e\u307e\u307e\u5b9f\u884c\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u300d<\/strong>\u304c\u539f\u56e0\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u30fb\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\uff08XSS\uff09<\/strong><\/p>\n<ul>\n<li><strong>\u3069\u3093\u306a\u653b\u6483\uff1f\uff1a<\/strong>\u8106\u5f31\u6027\u306e\u3042\u308bWeb\u30b5\u30a4\u30c8\u306e\u63b2\u793a\u677f\u306a\u3069\u306b\u3001\u60aa\u610f\u306e\u3042\u308b\u30b9\u30af\u30ea\u30d7\u30c8\uff08\u30d7\u30ed\u30b0\u30e9\u30e0\uff09\u3092\u57cb\u3081\u8fbc\u307f\u307e\u3059\u3002\u305d\u306e\u30da\u30fc\u30b8\u3092\u8a2a\u308c\u305f\u5225\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3001\u610f\u56f3\u305b\u305a\u305d\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3055\u305b\u3089\u308c\u3001\u507d\u306e\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u306b\u8a98\u5c0e\u3055\u308c\u305f\u308a\u3001Cookie\u60c5\u5831\u3092\u76d7\u307e\u308c\u305f\u308a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u6210\u7acb\u3059\u308b\uff1f\uff1a<\/strong>\u3053\u3061\u3089\u3082SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3068\u540c\u69d8\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u5165\u529b\u3092\u7121\u5bb3\u5316\u305b\u305a\u306b\u3001Web\u30da\u30fc\u30b8\u306e\u4e00\u90e8\u3068\u3057\u3066\u305d\u306e\u307e\u307e\u8868\u793a\u3057\u3066\u3057\u307e\u3046<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u300d<\/strong>\u304c\u6839\u672c\u539f\u56e0\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4>(2) 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\u306a\u305c\uff1f\u304c\u308f\u304b\u308b\u6df1\u6398\u308a\u89e3\u8aac\u3011\u983b\u51fa\u653b\u6483\u306e\u300c\u6025\u6240\u300d\u3092\u5fb9\u5e95\u89e3\u5256<\/h3>\n<p>\u653b\u6483\u8005\u306e\u4f5c\u6226\u5730\u56f3\u3092\u624b\u306b\u5165\u308c\u305f\u4eca\u3001\u3044\u3088\u3044\u3088\u5177\u4f53\u7684\u306a\u653b\u6483\u624b\u6cd5\u306e\u63a2\u691c\u306b\u51fa\u767a\u3057\u307e\u3057\u3087\u3046\u3002\u3053\u3053\u3067\u306f\u3001\u8a66\u9a13\u3067\u983b\u7e41\u306b\u554f\u308f\u308c\u3001\u304b\u3064\u73fe\u5b9f\u4e16\u754c\u3067\u3082\u591a\u7528\u3055\u308c\u308b\u4ee3\u8868\u7684\u306a\u653b\u6483\u624b\u6cd5\u3092\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3001\u300c\u306a\u305c\u3001\u305d\u3093\u306a\u624b\u53e3\u304c\u901a\u7528\u3057\u3066\u3057\u307e\u3046\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u6839\u672c\u539f\u56e0\uff08\uff1d\u6025\u6240\uff09\u3092\u89e3\u304d\u660e\u304b\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<p>\u601d\u3044\u51fa\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6025\u6240\u306f<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u300d<\/strong>\u3068<strong>\u300c\u4eba\u9593\u306e\u5fc3\u7406\u300d<\/strong>\u306e2\u3064\u3067\u3057\u305f\u306d\u3002<\/p>\n<h4>(1) Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6025\u6240\u3092\u7a81\u304f\u653b\u6483<\/h4>\n<p><strong>\u30fbSQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/strong><\/p>\n<ul>\n<li><strong>\u3069\u3093\u306a\u653b\u6483\uff1f\uff1a<\/strong>Web\u30b5\u30a4\u30c8\u306e\u5165\u529b\u30d5\u30a9\u30fc\u30e0\uff08\u691c\u7d22\u7a93\u3084\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u306a\u3069\uff09\u306b\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3059\u308b\u305f\u3081\u306e\u4e0d\u6b63\u306a\u547d\u4ee4\u6587\uff08SQL\uff09\u3092\u300c\u6ce8\u5165\uff08\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\uff09\u300d\u3057\u3001\u975e\u516c\u958b\u306e\u60c5\u5831\uff08\u500b\u4eba\u60c5\u5831\u3084ID\/\u30d1\u30b9\u30ef\u30fc\u30c9\u306a\u3069\uff09\u3092\u76d7\u307f\u51fa\u3059\u653b\u6483\u3067\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u6210\u7acb\u3059\u308b\uff1f\uff1a<\/strong>\u958b\u767a\u8005\u306e\u60f3\u5b9a\u5916\u306e\u5165\u529b\uff08SQL\u6587\uff09\u304c\u6765\u308b\u3053\u3068\u3092\u8003\u616e\u3057\u3066\u304a\u3089\u305a\u3001\u5165\u529b\u3055\u308c\u305f\u6587\u5b57\u5217\u3092\u7121\u5bb3\u5316\uff08\u30b5\u30cb\u30bf\u30a4\u30b8\u30f3\u30b0\uff09\u305b\u305a\u306b\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u547d\u4ee4\u6587\u3068\u3057\u3066\u305d\u306e\u307e\u307e\u5b9f\u884c\u3057\u3066\u3057\u307e\u3046\u3068\u3044\u3046<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u300d<\/strong>\u304c\u539f\u56e0\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><strong>\u30fb\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\uff08XSS\uff09<\/strong><\/p>\n<ul>\n<li><strong>\u3069\u3093\u306a\u653b\u6483\uff1f\uff1a<\/strong>\u8106\u5f31\u6027\u306e\u3042\u308bWeb\u30b5\u30a4\u30c8\u306e\u63b2\u793a\u677f\u306a\u3069\u306b\u3001\u60aa\u610f\u306e\u3042\u308b\u30b9\u30af\u30ea\u30d7\u30c8\uff08\u30d7\u30ed\u30b0\u30e9\u30e0\uff09\u3092\u57cb\u3081\u8fbc\u307f\u307e\u3059\u3002\u305d\u306e\u30da\u30fc\u30b8\u3092\u8a2a\u308c\u305f\u5225\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3001\u610f\u56f3\u305b\u305a\u305d\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3055\u305b\u3089\u308c\u3001\u507d\u306e\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u306b\u8a98\u5c0e\u3055\u308c\u305f\u308a\u3001Cookie\u60c5\u5831\u3092\u76d7\u307e\u308c\u305f\u308a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u6210\u7acb\u3059\u308b\uff1f\uff1a<\/strong>\u3053\u3061\u3089\u3082SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3068\u540c\u69d8\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u5165\u529b\u3092\u7121\u5bb3\u5316\u305b\u305a\u306b\u3001Web\u30da\u30fc\u30b8\u306e\u4e00\u90e8\u3068\u3057\u3066\u305d\u306e\u307e\u307e\u8868\u793a\u3057\u3066\u3057\u307e\u3046<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u300d<\/strong>\u304c\u6839\u672c\u539f\u56e0\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4>(2) \u4eba\u9593\u306e\u5fc3\u7406\u306e\u6025\u6240\u3092\u7a81\u304f\u653b\u6483<\/h4>\n<p><strong>\u30fb\u6a19\u7684\u578b\u653b\u6483\u30e1\u30fc\u30eb\uff08\u30b9\u30d4\u30a2\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\uff09<\/strong><\/p>\n<ul>\n<li><strong>\u3069\u3093\u306a\u653b\u6483\uff1f\uff1a<\/strong>\u4e0d\u7279\u5b9a\u591a\u6570\u306b\u9001\u308b\u8ff7\u60d1\u30e1\u30fc\u30eb\u3068\u306f\u7570\u306a\u308a\u3001\u7279\u5b9a\u306e\u7d44\u7e54\u3084\u500b\u4eba\u3092\u72d9\u3044\u6483\u3061\u306b\u3057\u3001\u696d\u52d9\u306b\u95a2\u4fc2\u304c\u3042\u308a\u305d\u3046\u306a\u5de7\u5999\u306a\u4ef6\u540d\u3084\u672c\u6587\u3067\u30de\u30eb\u30a6\u30a7\u30a2\u4ed8\u304d\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304b\u305b\u305f\u308a\u3001\u4e0d\u6b63\u306a\u30b5\u30a4\u30c8\u3078\u8a98\u5c0e\u3057\u305f\u308a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u6210\u7acb\u3059\u308b\uff1f\uff1a<\/strong>\u300c\u53d6\u5f15\u5148\u304b\u3089\u306e\u8acb\u6c42\u66f8\u300d\u300c\u4eba\u4e8b\u90e8\u304b\u3089\u306e\u91cd\u8981\u9023\u7d61\u300d\u3068\u3044\u3063\u305f\u3001\u601d\u308f\u305a\u958b\u3044\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u4ef6\u540d\u3084\u5185\u5bb9\u3067\u3001\u53d7\u4fe1\u8005\u306e<strong>\u300c\u4fe1\u983c\u300d\u3084\u300c\u6cb9\u65ad\u300d\u3068\u3044\u3063\u305f\u5fc3\u7406\u7684\u306a\u9699<\/strong>\u3092\u7a81\u304f\u3053\u3068\u304c\u539f\u56e0\u3067\u3059\u3002\u6280\u8853\u7684\u306a\u8106\u5f31\u6027\u3068\u3044\u3046\u3088\u308a\u3001\u4eba\u9593\u305d\u306e\u3082\u306e\u304c\u72d9\u308f\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>(3) \u4fe1\u983c\u95a2\u4fc2\u3092\u60aa\u7528\u3059\u308b\u5408\u308f\u305b\u6280<\/h4>\n<p><strong>\u30fb\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483<\/strong><\/p>\n<ul>\n<li><strong>\u3069\u3093\u306a\u653b\u6483\uff1f\uff1a<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f37\u56fa\u306a\u5927\u4f01\u696d\u306a\u3069\u3092\u76f4\u63a5\u72d9\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u4f01\u696d\u304c\u53d6\u5f15\u3057\u3066\u3044\u308b\u3001\u6bd4\u8f03\u7684\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u304c\u624b\u8584\u306a\u95a2\u9023\u4f1a\u793e\u3084\u3001\u5229\u7528\u3057\u3066\u3044\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u958b\u767a\u5143\u3092\u307e\u305a\u653b\u6483\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u305d\u306e\u4fe1\u983c\u95a2\u4fc2\u3092\u60aa\u7528\u3057\u3066\u3001\u672c\u547d\u306e\u6a19\u7684\u4f01\u696d\u3078\u3068\u4fb5\u5165\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u6210\u7acb\u3059\u308b\uff1f\uff1a<\/strong>\u3053\u308c\u306f\u3001\u300c\u81ea\u793e\u306f\u5b89\u5168\u3067\u3082\u3001\u53d6\u5f15\u5148\u306f\u5b89\u5168\u3068\u306f\u9650\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u73fe\u4ee3\u306e\u30d3\u30b8\u30cd\u30b9\u74b0\u5883\u305d\u306e\u3082\u306e\u3092\u7a81\u3044\u305f\u653b\u6483\u3067\u3059\u3002\u53d6\u5f15\u5148\u304b\u3089\u9001\u3089\u308c\u3066\u304f\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u30c7\u30fc\u30bf\u306f\u5b89\u5168\u3060\u308d\u3046\u3001\u3068\u3044\u3046<strong>\u300c\u4fe1\u983c\u300d\u3068\u3044\u3046\u540d\u306e\u5fc3\u7406\u7684\u306a\u9699<\/strong>\u3068\u3001\u53d6\u5f15\u5148\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u6f5c\u3080<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u300d<\/strong>\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3001\u9ad8\u5ea6\u306a\u5408\u308f\u305b\u6280\u3068\u8a00\u3048\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30105. \u53b3\u9078\u904e\u53bb\u554f\u3068\u601d\u8003\u30c8\u30ec\u30fc\u30b9\u3011\u51fa\u984c\u8005\u306e\u610f\u56f3\u3092\u8aad\u307f\u89e3\u304f\u601d\u8003\u6cd5<\/h3>\n<p>\u3055\u3066\u3001\u3053\u3053\u307e\u3067\u5b66\u3093\u3067\u304d\u305f\u653b\u6483\u624b\u6cd5\u304c\u3001\u5b9f\u969b\u306e\u8a66\u9a13\u3067\u306f\u3069\u306e\u3088\u3046\u306b\u59ff\u3092\u73fe\u3059\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u3053\u3053\u3067\u306f\u5fdc\u7528\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13\u306e\u904e\u53bb\u554f\u3092\u4f8b\u306b\u3001\u554f\u984c\u6587\u304b\u3089\u51fa\u984c\u8005\u306e\u610f\u56f3\u3092\u8aad\u307f\u89e3\u304d\u3001\u6b63\u89e3\u306b\u305f\u3069\u308a\u7740\u304f\u307e\u3067\u306e\u300c\u601d\u8003\u306e\u30d7\u30ed\u30bb\u30b9\uff08\u30c8\u30ec\u30fc\u30b9\uff09\u300d\u3092\u4e00\u7dd2\u306b\u4f53\u9a13\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u3010\u554f\u984c\u4f8b\u3011\u5fdc\u7528\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13 \u5e73\u6210XX\u5e74 \u6625\u671f \u5348\u524d \u554fXX (\u6539\u984c)<\/strong><\/p>\n<p>Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u653b\u6483\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u306e\u3046\u3061\u3001\u9069\u5207\u306a\u3082\u306e\u306f\u3069\u308c\u304b\u3002<\/p>\n<p>\u30a2\uff1aWeb\u30b5\u30fc\u30d0\u306b\u5bfe\u3057\u3066\u5927\u91cf\u306e\u8981\u6c42\u3092\u9001\u308a\u4ed8\u3051\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u505c\u6b62\u3055\u305b\u308b\u653b\u6483\u306f\u3001SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3068\u547c\u3070\u308c\u308b\u3002<\/p>\n<p>\u30a4\uff1a\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u306b\u60aa\u610f\u306e\u3042\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u57cb\u3081\u8fbc\u307f\u3001\u5229\u7528\u8005\u306e\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u5b9f\u884c\u3055\u305b\u308b\u653b\u6483\u306f\u3001\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\u3068\u547c\u3070\u308c\u308b\u3002<\/p>\n<p>\u30a6\uff1a\u5229\u7528\u8005\u306e\u610f\u56f3\u3057\u306a\u3044\u51e6\u7406\u3092Web\u30b5\u30a4\u30c8\u5074\u3067\u5b9f\u884c\u3055\u305b\u308b\u653b\u6483\u306f\u3001\u4e3b\u306bOS\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u3002<\/p>\n<p>\u30a8\uff1a\u53d6\u5f15\u5148\u3092\u88c5\u3063\u305f\u30e1\u30fc\u30eb\u3067\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u611f\u67d3\u3055\u305b\u308b\u653b\u6483\u306f\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4ee3\u8868\u7684\u306a\u8106\u5f31\u6027\u3067\u3042\u308b\u3002<\/p>\n<hr>\n<h4>\u601d\u8003\u30c8\u30ec\u30fc\u30b9\uff1a\u3042\u306a\u305f\u306a\u3089\u3069\u3046\u89e3\u304f\uff1f<\/h4>\n<p>\u3055\u3042\u3001\u3053\u306e\u554f\u984c\u3092\u3069\u3046\u8003\u3048\u307e\u3059\u304b\uff1f\u4e00\u6b69\u305a\u3064\u601d\u8003\u3092\u5206\u89e3\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>STEP 1\uff1a\u554f\u984c\u306e\u30c6\u30fc\u30de\u3092\u628a\u63e1\u3059\u308b<\/strong><br \/>\n\u307e\u305a\u554f\u984c\u6587\u3092\u8aad\u3080\u3068\u3001\u300cWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u653b\u6483\u300d\u304c\u30c6\u30fc\u30de\u3060\u3068\u5206\u304b\u308a\u307e\u3059\u3002\u3053\u306e\u6642\u70b9\u3067\u3001\u9078\u629e\u80a2\u306e\u4e2d\u304b\u3089\u300cWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u4ee5\u5916\u300d\u306e\u8a71\u3092\u3057\u3066\u3044\u308b\u3082\u306e\u3092\u9664\u5916\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306d\u3002<\/p>\n<p><strong>STEP 2\uff1a\u5404\u9078\u629e\u80a2\u3092\u541f\u5473\u3059\u308b<\/strong><\/p>\n<ul>\n<li><strong>\u9078\u629e\u80a2\u30a2\uff1a<\/strong>\u300c\u5927\u91cf\u306e\u8981\u6c42\u3092\u9001\u308a\u4ed8\u3051\u3001\u30b5\u30fc\u30d3\u30b9\u3092\u505c\u6b62\u3055\u305b\u308b\u300d\u3068\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306fDoS\u653b\u6483\u3084DDoS\u653b\u6483\u306e\u8aac\u660e\u3067\u3059\u3088\u306d\u3002\u79c1\u305f\u3061\u304c\u5b66\u3093\u3060SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\uff08\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4e0d\u6b63\u306b\u64cd\u4f5c\u3059\u308b\u653b\u6483\uff09\u3068\u306f\u5168\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u3060\u304b\u3089\u3001\u3053\u308c\u306f<strong>\u9593\u9055\u3044<\/strong>\u3060\u3068\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u9078\u629e\u80a2\u30a4\uff1a<\/strong>\u300c\u5165\u529b\u30d5\u30a9\u30fc\u30e0\u306b\u60aa\u610f\u306e\u3042\u308b\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u57cb\u3081\u8fbc\u307f\u3001\u5229\u7528\u8005\u306e\u30d6\u30e9\u30a6\u30b6\u4e0a\u3067\u5b9f\u884c\u3055\u305b\u308b\u300d\u2026\u3053\u308c\u306f\u307e\u3055\u306b\u3001\u5148\u307b\u3069\u79c1\u305f\u3061\u304c\u5b66\u3093\u3060\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\uff08XSS\uff09\u306e\u8aac\u660e\u305d\u306e\u3082\u306e\u3067\u3059\u3002Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8106\u5f31\u6027\u3092\u5229\u7528\u3059\u308b\u653b\u6483\u3067\u3059\u3057\u3001\u8a18\u8ff0\u5185\u5bb9\u3082\u6b63\u3057\u3044\u3002\u3053\u308c\u304c<strong>\u6b63\u89e3\u306e\u53ef\u80fd\u6027\u304c\u9ad8\u3044<\/strong>\u3068\u5206\u304b\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u9078\u629e\u80a2\u30a6\uff1a<\/strong>\u300c\u5229\u7528\u8005\u306e\u610f\u56f3\u3057\u306a\u3044\u51e6\u7406\u3092\u5b9f\u884c\u3055\u305b\u308b\u300d\u3068\u3044\u3046\u306e\u306f\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30ea\u30af\u30a8\u30b9\u30c8\u30d5\u30a9\u30fc\u30b8\u30a7\u30ea\uff08CSRF\uff09\u306e\u8aac\u660e\u306b\u8fd1\u3044\u3067\u3059\u304c\u3001\u300c\u4e3b\u306bOS\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b\u300d\u3068\u3044\u3046\u90e8\u5206\u304c\u5408\u3044\u307e\u305b\u3093\u3002Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u306e\u4e0d\u5099\u306a\u3069\u3092\u60aa\u7528\u3059\u308b\u305f\u3081\u3001OS\u306e\u8106\u5f31\u6027\u304c\u4e3b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3088\u3063\u3066\u3001\u3053\u308c\u306f<strong>\u9593\u9055\u3044<\/strong>\u3067\u3059\u3002<\/li>\n<li><strong>\u9078\u629e\u80a2\u30a8\uff1a<\/strong>\u300c\u53d6\u5f15\u5148\u3092\u88c5\u3063\u305f\u30e1\u30fc\u30eb\u3067\u2026\u300d\u3068\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u6a19\u7684\u578b\u653b\u6483\u30e1\u30fc\u30eb\u306e\u8a71\u3067\u3042\u308a\u3001\u300c\u4eba\u9593\u306e\u5fc3\u7406\u300d\u3092\u7a81\u304f\u653b\u6483\u3067\u3059\u3002\u300cWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8106\u5f31\u6027\u300d\u304c\u30c6\u30fc\u30de\u3067\u3042\u308b\u3053\u306e\u554f\u984c\u3068\u306f\u3001\u5c11\u3057\u8ad6\u70b9\u304c\u305a\u308c\u3066\u3044\u307e\u3059\u3002\u306a\u306e\u3067\u3001\u3053\u308c\u3082<strong>\u9593\u9055\u3044<\/strong>\u3068\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p><strong>STEP 3\uff1a\u7d50\u8ad6\u3092\u78ba\u5b9a\u3059\u308b<\/strong><br \/>\n\u4ee5\u4e0a\u306e\u691c\u8a0e\u304b\u3089\u3001\u9078\u629e\u80a2\u30a4\u304c\u6700\u3082\u9069\u5207\u3067\u3042\u308b\u3068\u81ea\u4fe1\u3092\u6301\u3063\u3066\u7d50\u8ad6\u3065\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u4e00\u3064\u4e00\u3064\u306e\u653b\u6483\u624b\u6cd5\u306e\u300c\u5b9a\u7fa9\u300d\u3068\u300c\u539f\u56e0\u300d\u3092\u6b63\u3057\u304f\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u3001\u9078\u629e\u80a2\u306e\u3069\u3053\u304c\u9593\u9055\u3063\u3066\u3044\u308b\u306e\u304b\u3092\u660e\u78ba\u306b\u898b\u629c\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002\u3053\u308c\u304c\u3001\u77e5\u8b58\u3092\u5fdc\u7528\u3057\u3066\u6b63\u89e3\u3092\u5c0e\u304d\u51fa\u3059\u529b\u3067\u3059\u3002<\/p>\n<h3>\u30106. \u672a\u6765\u3092\u4e88\u6e2c\u3059\u308b\u51fa\u984c\u4e88\u60f3\u3011\u6b21\u306b\u72d9\u308f\u308c\u308b\u306e\u306f\u3053\u306e\u653b\u6483\u3060\uff01<\/h3>\n<p>\u904e\u53bb\u554f\u306e\u5206\u6790\u306f\u91cd\u8981\u3067\u3059\u304c\u3001\u305d\u308c\u3060\u3051\u3067\u306f\u6700\u65b0\u306e\u8105\u5a01\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u305b\u3093\u3002\u5fdc\u7528\u60c5\u5831\u30fb\u9ad8\u5ea6\u8a66\u9a13\u306f\u3001\u5e38\u306b\u73fe\u5b9f\u4e16\u754c\u306eIT\u52d5\u5411\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u8fd1\u5e74\u306e\u6280\u8853\u30c8\u30ec\u30f3\u30c9\u3084\u793e\u4f1a\u60c5\u52e2\u3092\u8e0f\u307e\u3048\u3001\u4eca\u5f8c\u51fa\u984c\u304c\u6709\u529b\u8996\u3055\u308c\u308b\u3067\u3042\u308d\u3046\u300c\u672a\u6765\u306e\u653b\u6483\u624b\u6cd5\u300d\u3092\u4e88\u6e2c\u3057\u307e\u3059\uff01<\/p>\n<p>\u79c1\u304c\u7279\u306b\u6ce8\u76ee\u3057\u3066\u3044\u308b\u306e\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u306e\u30c6\u30fc\u30de\u3067\u3059\u3002<\/p>\n<h4>\u4e88\u6e2c1\uff1aAI\u3092\u60aa\u7528\u3057\u305f\u653b\u6483\u3001\u305d\u3057\u3066AI\u305d\u306e\u3082\u306e\u3092\u72d9\u3046\u653b\u6483<\/h4>\n<p>\u751f\u6210AI\u306e\u9032\u5316\u306f\u3001\u653b\u6483\u8005\u306b\u3068\u3063\u3066\u3082\u5f37\u529b\u306a\u6b66\u5668\u3068\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u3053\u308c\u307e\u3067\u4ee5\u4e0a\u306b\u5de7\u5999\u3067\u898b\u5206\u3051\u306e\u3064\u304b\u306a\u3044\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u306e\u6587\u7ae0\u3092\u81ea\u52d5\u751f\u6210\u3057\u305f\u308a\u3001\u30c7\u30a3\u30fc\u30d7\u30d5\u30a7\u30a4\u30af\u6280\u8853\u3067\u7d4c\u55b6\u8005\u306e\u58f0\u3084\u6620\u50cf\u3092\u507d\u9020\u3057\u3001\u4e0d\u6b63\u306a\u9001\u91d1\u3092\u6307\u793a\u3057\u305f\u308a\u3059\u308b\u653b\u6483\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u51fa\u984c\u4e88\u60f3\uff1a<\/strong>\u300c\u751f\u6210AI\u3092\u60aa\u7528\u3057\u305f\u30bd\u30fc\u30b7\u30e3\u30eb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u624b\u53e3\u3068\u3057\u3066\u3001\u9069\u5207\u306a\u3082\u306e\u306f\u3069\u308c\u304b\uff1f\u300d\u3068\u3044\u3063\u305f\u5348\u524d\u554f\u984c\u3084\u3001\u300cAI\u30b7\u30b9\u30c6\u30e0\u306e\u5b66\u7fd2\u30c7\u30fc\u30bf\u3092\u6c5a\u67d3\uff08\u30dd\u30a4\u30ba\u30cb\u30f3\u30b0\uff09\u3059\u308b\u653b\u6483\u3078\u306e\u5bfe\u7b56\u300d\u3092\u554f\u3046\u5348\u5f8c\u554f\u984c\u304c\u72d9\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u4e88\u6e2c2\uff1a\u3088\u308a\u5de7\u5999\u5316\u3059\u308b\u300c\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u300d<\/h4>\n<p>[cite_start]<\/p>\n<p>\u30bb\u30af\u30b7\u30e7\u30f34\u3067\u3082\u89e6\u308c\u307e\u3057\u305f\u304c\u3001\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306f\u4eca\u5f8c\u307e\u3059\u307e\u3059\u91cd\u8981\u5ea6\u3092\u5897\u3057\u307e\u3059\u3002\u7279\u306b\u3001\u958b\u767a\u8005\u304c\u5229\u7528\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08OSS\uff09\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u304c\u6df7\u5165\u3055\u308c\u308b\u30b1\u30fc\u30b9\u306f\u5f8c\u3092\u7d76\u3061\u307e\u305b\u3093\u3002IPA\u306e\u8a66\u9a13\u8981\u7db1\u3067\u3082\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u306b\u95a2\u3059\u308b\u8a18\u8ff0\u304c\u307f\u3089\u308c\u307e\u3059\u3002[cite: 447] <\/p>\n<ul>\n<li><strong>\u51fa\u984c\u4e88\u60f3\uff1a<\/strong>\u300c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u306b\u304a\u3044\u3066\u3001OSS\u306b\u8d77\u56e0\u3059\u308b\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u65bd\u7b56\u306f\u3069\u308c\u304b\uff1f\u300d\u3068\u3044\u3063\u305f\u8a2d\u554f\u3084\u3001SBOM\uff08\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u90e8\u54c1\u8868\uff09\u306e\u6d3b\u7528\u306b\u95a2\u3059\u308b\u554f\u984c\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u4e88\u6e2c3\uff1a\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u30ec\u30b9\u8a8d\u8a3c\u300d\u306e\u9699\u3092\u7a81\u304f\u653b\u6483<\/h4>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u308f\u306a\u3044\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u30ec\u30b9\u8a8d\u8a3c\u300d\uff08\u751f\u4f53\u8a8d\u8a3c\u3084FIDO\u306a\u3069\uff09\u306e\u666e\u53ca\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30b9\u30c8\u653b\u6483\u306a\u3069\u306f\u904e\u53bb\u306e\u3082\u306e\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u653b\u6483\u8005\u306f\u65b0\u305f\u306a\u300c\u9699\u300d\u3092\u72d9\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u51fa\u984c\u4e88\u60f3\uff1a<\/strong>\u300cFIDO2\u306e\u8a8d\u8a3c\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u3001\u4e2d\u9593\u8005\u653b\u6483\uff08AiTM\uff09\u3092\u6210\u7acb\u3055\u305b\u308b\u30b7\u30ca\u30ea\u30aa\u306f\u3069\u308c\u304b\uff1f\u300d\u306a\u3069\u3001\u65b0\u3057\u3044\u8a8d\u8a3c\u6280\u8853\u306e\u4ed5\u7d44\u307f\u3092\u6df1\u304f\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3068\u89e3\u3051\u306a\u3044\u554f\u984c\u304c\u51fa\u984c\u3055\u308c\u308b\u3068\u4e88\u6e2c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u5e38\u306b\u30a2\u30f3\u30c6\u30ca\u3092\u9ad8\u304f\u5f35\u308a\u3001\u3053\u3046\u3057\u305f\u65b0\u3057\u3044\u8105\u5a01\u306e\u52d5\u5411\u3092\u8ffd\u3044\u304b\u3051\u308b\u3053\u3068\u304c\u3001\u4e00\u6b69\u5148\u306eIT\u4eba\u6750\u306b\u306a\u308b\u305f\u3081\u306e\u9375\u3067\u3059\u3002<\/p>\n<h3>\u30107. \u77e5\u8b58\u3092\u4f53\u7cfb\u5316\u3059\u308b\u95a2\u9023\u30de\u30c3\u30d7\u3011\u653b\u6483\u30fb\u9632\u5fa1\u30fb\u7d44\u7e54\u306f\u4e09\u4f4d\u4e00\u4f53\uff01<\/h3>\n<p>\u3053\u3053\u307e\u3067\u3001\u69d8\u3005\u306a\u653b\u6483\u624b\u6cd5\u306b\u3064\u3044\u3066\u5b66\u3093\u3067\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u3089\u306e\u77e5\u8b58\u304c\u30d0\u30e9\u30d0\u30e9\u306e\u307e\u307e\u3067\u306f\u3001\u5fdc\u7528\u529b\u306f\u8eab\u306b\u3064\u304d\u307e\u305b\u3093\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u77e5\u8b58\u3092\u4f53\u7cfb\u5316\u3059\u308b\u305f\u3081\u306e\u300c\u95a2\u9023\u30de\u30c3\u30d7\u300d\u3092\u4f7f\u3063\u3066\u3001\u653b\u6483\u624b\u6cd5\u304c\u4ed6\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u7d20\u3068\u3069\u3046\u7d50\u3073\u3064\u3044\u3066\u3044\u308b\u306e\u304b\u3092\u4fef\u77b0\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306f\u3001<strong>\u300c\u6280\u8853\uff08\u9632\u5fa1\uff09\u300d\u300c\u7d44\u7e54\uff08\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\uff09\u300d\u300c\u4eba\uff08\u6559\u80b2\uff09\u300d<\/strong>\u306e\u4e09\u4f4d\u4e00\u4f53\u3067\u6210\u308a\u7acb\u3063\u3066\u3044\u307e\u3059\u3002\u3042\u308b\u4e00\u3064\u306e\u653b\u6483\u306b\u5bfe\u3057\u3066\u3001\u3069\u306e\u8981\u7d20\u304c\u3069\u3046\u5bfe\u6297\u3059\u308b\u306e\u304b\u3092\u898b\u3066\u3044\u304f\u3068\u3001\u305d\u306e\u7e4b\u304c\u308a\u304c\u3088\u304f\u5206\u304b\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u3010\u653b\u6483\u624b\u6cd5\u3068\u5bfe\u7b56\u306e\u95a2\u9023\u30de\u30c3\u30d7\uff08\u4f8b\uff09\u3011<\/strong><\/p>\n<p><em>\uff08\u3053\u3053\u306b\u3001\u30de\u30a4\u30f3\u30c9\u30de\u30c3\u30d7\u98a8\u306e\u56f3\u3092\u633f\u5165\u3059\u308b\u30a4\u30e1\u30fc\u30b8\u3002\u4e2d\u5fc3\u306b\u653b\u6483\u624b\u6cd5\u3092\u7f6e\u304d\u3001\u305d\u3053\u304b\u3089\u7dda\u3067\u5bfe\u7b56\u304c\u7d50\u3073\u3064\u3044\u3066\u3044\u308b\uff09<\/em><\/p>\n<p><strong>\u4f8b1\uff1a\u6a19\u7684\u578b\u653b\u6483\u30e1\u30fc\u30eb<\/strong><\/p>\n<ul>\n<li><strong>\u2192\u3010\u6280\u8853\/\u9632\u5fa1\u3011<\/strong>\u4e0d\u5be9\u306a\u30e1\u30fc\u30eb\u3092\u691c\u77e5\u30fb\u30d6\u30ed\u30c3\u30af\u3059\u308b\u30e1\u30fc\u30eb\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u88fd\u54c1\u3002\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u8eab\u3092\u5b89\u5168\u306a\u74b0\u5883\u3067\u5b9f\u884c\u3057\u3066\u307f\u308b\u30b5\u30f3\u30c9\u30dc\u30c3\u30af\u30b9\u3002<\/li>\n<li><strong>\u2192\u3010\u7d44\u7e54\/\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3011<\/strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u5831\u544a\u30fb\u9023\u7d61\u4f53\u5236\uff08CSIRT\uff09\u306e\u6574\u5099\u3002<\/li>\n<li><strong>\u2192\u3010\u4eba\/\u6559\u80b2\u3011<\/strong>\u602a\u3057\u3044\u30e1\u30fc\u30eb\u3092\u898b\u5206\u3051\u308b\u305f\u3081\u306e\u5b9a\u671f\u7684\u306a\u8a13\u7df4\u3002\u4e0d\u5be9\u306a\u30e1\u30fc\u30eb\u306f\u958b\u304b\u305a\u306b\u5831\u544a\u3059\u308b\u3068\u3044\u3046\u30eb\u30fc\u30eb\u306e\u5fb9\u5e95\u3002<\/li>\n<\/ul>\n<p><strong>\u4f8b2\uff1aSQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/strong><\/p>\n<ul>\n<li><strong>\u2192\u3010\u6280\u8853\/\u9632\u5fa1\u3011<\/strong>\u4e0d\u6b63\u306aSQL\u6587\u3092\u691c\u77e5\u30fb\u906e\u65ad\u3059\u308bWAF\uff08Web Application Firewall\uff09\u306e\u5c0e\u5165\u3002Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u3067\u306e\u5165\u529b\u5024\u306e\u7121\u5bb3\u5316\uff08\u30b5\u30cb\u30bf\u30a4\u30b8\u30f3\u30b0\uff09\u306e\u5b9f\u88c5\u3002<\/li>\n<li><strong>\u2192\u3010\u7d44\u7e54\/\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3011<\/strong>\u30bb\u30ad\u30e5\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u898f\u7d04\u306e\u7b56\u5b9a\u3068\u3001\u958b\u767a\u8005\u3078\u306e\u5c55\u958b\u3002\u8106\u5f31\u6027\u8a3a\u65ad\u306e\u5b9a\u671f\u7684\u306a\u5b9f\u65bd\u8a08\u753b\u3002<\/li>\n<li><strong>\u2192\u3010\u4eba\/\u6559\u80b2\u3011<\/strong>\u958b\u767a\u62c5\u5f53\u8005\u306b\u5bfe\u3059\u308b\u30bb\u30ad\u30e5\u30a2\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u7814\u4fee\u306e\u5b9f\u65bd\u3002<\/li>\n<\/ul>\n<p><strong>\u4f8b3\uff1a\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483<\/strong><\/p>\n<ul>\n<li><strong>\u2192\u3010\u6280\u8853\/\u9632\u5fa1\u3011<\/strong>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u90e8\u54c1\u8868\uff08SBOM\uff09\u3092\u6d3b\u7528\u3057\u305f\u3001\u5229\u7528OSS\u306e\u8106\u5f31\u6027\u7ba1\u7406\u3002<\/li>\n<li><strong>\u2192\u3010\u7d44\u7e54\/\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3011<\/strong>\u59d4\u8a17\u5148\u4f01\u696d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u72b6\u6cc1\u3092\u8a55\u4fa1\u3059\u308b\u4ed5\u7d44\u307f\u306e\u5c0e\u5165\u3002\u5951\u7d04\u66f8\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8981\u4ef6\u3092\u76db\u308a\u8fbc\u3080\u3002<\/li>\n<li><strong>\u2192\u3010\u4eba\/\u6559\u80b2\u3011<\/strong>\u8abf\u9054\u90e8\u9580\u306e\u62c5\u5f53\u8005\u3082\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u57fa\u672c\u77e5\u8b58\u3092\u5b66\u3076\u3002<\/li>\n<\/ul>\n<p>\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\uff1f<br \/>\u3053\u306e\u3088\u3046\u306b\u3001\u4e00\u3064\u306e\u653b\u6483\u306b\u5bfe\u3057\u3066\u3001\u6280\u8853\u7684\u306a\u5bfe\u7b56\u3001\u7d44\u7e54\u7684\u306a\u30eb\u30fc\u30eb\u3001\u305d\u3057\u3066\u4eba\u306e\u6559\u80b2\u304c\u8907\u96d1\u306b\u7d61\u307f\u5408\u3063\u3066\u9632\u5fa1\u7db2\u3092\u5f62\u6210\u3057\u3066\u3044\u308b\u306e\u304c\u5206\u304b\u308a\u307e\u3059\u306d\u3002\u3053\u306e\u300c\u591a\u5c64\u9632\u5fa1\u300d\u306e\u8003\u3048\u65b9\u3053\u305d\u304c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u57fa\u672c\u3067\u3042\u308a\u3001\u5fdc\u7528\u60c5\u5831\u30fb\u9ad8\u5ea6\u8a66\u9a13\u3067\u4e00\u8cab\u3057\u3066\u554f\u308f\u308c\u308b\u30c6\u30fc\u30de\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u5148\u306e\u7b2c2\u7ae0\u4ee5\u964d\u3067\u306f\u3001\u3053\u306e\u30de\u30c3\u30d7\u306e\u53f3\u5074\uff08\u5bfe\u7b56\u90e8\u5206\uff09\u3092\u4e00\u3064\u3072\u3068\u3064\u8a73\u3057\u304f\u63a2\u6c42\u3057\u3066\u3044\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30108. \u3042\u306a\u305f\u3060\u3051\u306e\u5b66\u7fd2\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u3011\u660e\u65e5\u304b\u3089\u59cb\u3081\u308b\u300c\u653b\u6483\u8005\u8996\u70b9\u300d\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0<\/h3>\n<p>\u304a\u75b2\u308c\u69d8\u3067\u3059\uff01\u3053\u3053\u307e\u3067\u3067\u3001\u653b\u6483\u624b\u6cd5\u306b\u95a2\u3059\u308b\u591a\u304f\u306e\u77e5\u8b58\u3092\u30a4\u30f3\u30d7\u30c3\u30c8\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u672c\u5f53\u306b\u5927\u5207\u306a\u306e\u306f\u3001\u3053\u306e\u77e5\u8b58\u3092\u3069\u3046\u3084\u3063\u3066\u81ea\u5206\u306e\u3082\u306e\u306b\u3057\u3066\u3044\u304f\u304b\u3001\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u660e\u65e5\u304b\u3089\u59cb\u3081\u3089\u308c\u308b\u5177\u4f53\u7684\u306a\u5b66\u7fd2\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u30923\u3064\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u63d0\u6848\u3057\u307e\u3059\u3002<\/p>\n<h4>STEP 1\uff1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30cb\u30e5\u30fc\u30b9\u306e\u300c\u898b\u65b9\u300d\u3092\u5909\u3048\u308b\uff08\u5b66\u7fd2\u671f\u9593\uff1a1\u9031\u9593\u301c\uff09<\/h4>\n<p>\u307e\u305a\u306f\u3001\u4e00\u756a\u624b\u8efd\u306b\u59cb\u3081\u3089\u308c\u308b\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3067\u3059\u3002\u666e\u6bb5\u4f55\u6c17\u306a\u304f\u898b\u3066\u3044\u308b\u60c5\u5831\u6f0f\u6d29\u3084\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u30cb\u30e5\u30fc\u30b9\u306b\u3001\u4eca\u56de\u5b66\u3093\u3060\u300c\u8996\u70b9\u300d\u3092\u52a0\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><strong>\u3044\u3064\uff1f\u3069\u3053\u3067\uff1f\uff1a<\/strong>\u901a\u52e4\u4e2d\u306e\u96fb\u8eca\u306e\u4e2d\u3001\u304a\u663c\u4f11\u307f\u306e5\u5206\u9593\u306a\u3069\u3001\u30b9\u30ad\u30de\u6642\u9593\u3067OK\u3067\u3059\u3002<\/li>\n<li><strong>\u306a\u306b\u3092\uff1f\uff1a<\/strong>Yahoo!\u30cb\u30e5\u30fc\u30b9\u306eIT\u30ab\u30c6\u30b4\u30ea\u3084\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u30cb\u30e5\u30fc\u30b9\u30b5\u30a4\u30c8\uff08ScanNetSecurity, ZDNet Japan\u306a\u3069\uff09\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u3069\u3046\u3084\u3063\u3066\uff1f\uff1a<\/strong>\u30cb\u30e5\u30fc\u30b9\u8a18\u4e8b\u3092\u8aad\u307f\u306a\u304c\u3089\u3001<strong>\u300c\u3053\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306f\u3001\u3069\u306e\u653b\u6483\u624b\u6cd5\u304c\u4f7f\u308f\u308c\u305f\u3093\u3060\u308d\u3046\uff1f\u300d\u300c\u30b5\u30a4\u30d0\u30fc\u30ad\u30eb\u30c1\u30a7\u30fc\u30f3\u306e\u3069\u306e\u6bb5\u968e\u306b\u3042\u305f\u308b\u8a71\u304b\u306a\uff1f\u300d\u300c\u539f\u56e0\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\uff1f\u305d\u308c\u3068\u3082\u4eba\u9593\u306e\u5fc3\u7406\uff1f\u300d<\/strong>\u3068\u81ea\u554f\u81ea\u7b54\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u7b54\u3048\u304c\u5206\u304b\u3089\u306a\u304f\u3066\u3082\u69cb\u3044\u307e\u305b\u3093\u3002\u305d\u3046\u3084\u3063\u3066\u8003\u3048\u308b\u7656\u3092\u3064\u3051\u308b\u3053\u3068\u304c\u3001\u4f55\u3088\u308a\u3082\u91cd\u8981\u306a\u306e\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4>STEP 2\uff1aIPA\u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u300c\u63a2\u691c\u300d\u3059\u308b\uff08\u5b66\u7fd2\u671f\u9593\uff1a1\u30f6\u6708\u301c\uff09<\/h4>\n<p>\u6b21\u306b\u3001\u8a66\u9a13\u306e\u4e3b\u50ac\u8005\u3067\u3042\u308bIPA\u304c\u516c\u958b\u3057\u3066\u3044\u308b\u60c5\u5831\u3092\u6d3b\u7528\u3057\u307e\u3059\u3002\u7279\u306b\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f8\u300d\u3068\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01\u300d\u306f\u3001\u77e5\u8b58\u306e\u5b9d\u5eab\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u3044\u3064\uff1f\u3069\u3053\u3067\uff1f\uff1a<\/strong>\u9031\u672b\u306b1\u6642\u9593\u306a\u3069\u3001\u5c11\u3057\u307e\u3068\u307e\u3063\u305f\u6642\u9593\u304c\u53d6\u308c\u308b\u6642\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/li>\n<li><strong>\u306a\u306b\u3092\uff1f\uff1a<\/strong>IPA\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304b\u3089\u3001\u6700\u65b0\u7248\u306e\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f8\u300d\u3068\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01\u300d\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\uff08\u7121\u6599\u3067\u3059\uff09\u3002<\/li>\n<li><strong>\u3069\u3046\u3084\u3063\u3066\uff1f\uff1a<\/strong>\u307e\u305a\u306f\u300c10\u5927\u8105\u5a01\u300d\u304b\u3089\u8aad\u307f\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u4eca\u56de\u5b66\u3093\u3060\u653b\u6483\u624b\u6cd5\u304c\u3001\u793e\u4f1a\u5168\u4f53\u3067\u3069\u308c\u307b\u3069\u8105\u5a01\u3068\u8a8d\u8b58\u3055\u308c\u3066\u3044\u308b\u304b\u304c\u5206\u304b\u308a\u307e\u3059\u3002\u6b21\u306b\u300c\u767d\u66f8\u300d\u3067\u3001\u8208\u5473\u3092\u6301\u3063\u305f\u8105\u5a01\u306b\u3064\u3044\u3066\u3001\u3088\u308a\u8a73\u7d30\u306a\u89e3\u8aac\u3084\u7d71\u8a08\u30c7\u30fc\u30bf\u3001\u5bfe\u7b56\u4e8b\u4f8b\u306a\u3069\u3092\u8aad\u307f\u9032\u3081\u307e\u3059\u3002\u8a66\u9a13\u554f\u984c\u306e\u591a\u304f\u306f\u3001\u3053\u308c\u3089\u306e\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u30d9\u30fc\u30b9\u306b\u4f5c\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>STEP 3\uff1a\u5b9f\u969b\u306b\u624b\u3092\u52d5\u304b\u3057\u3066\u300c\u4f53\u9a13\u300d\u3059\u308b\uff08\u5b66\u7fd2\u671f\u9593\uff1a3\u30f6\u6708\u301c\uff09<\/h4>\n<p>\u6700\u7d42\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u77e5\u8b58\u3092\u300c\u4f53\u9a13\u300d\u306b\u6607\u83ef\u3055\u305b\u308b\u3053\u3068\u3067\u3059\u3002\u5b89\u5168\u306a\u5b66\u7fd2\u74b0\u5883\u3067\u3001\u653b\u6483\u306e\u4ed5\u7d44\u307f\u3092\u5b9f\u969b\u306b\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><strong>\u3044\u3064\uff1f\u3069\u3053\u3067\uff1f\uff1a<\/strong>\u81ea\u5b85\u306ePC\u3067\u3001\u4eee\u60f3\u5316\u30bd\u30d5\u30c8\uff08VirtualBox\u306a\u3069\uff09\u3092\u4f7f\u3063\u3066\u3001\u5916\u90e8\u304b\u3089\u9694\u96e2\u3055\u308c\u305f\u74b0\u5883\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u306a\u306b\u3092\uff1f\uff1a<\/strong>\u610f\u56f3\u7684\u306b\u8106\u5f31\u6027\u3092\u6301\u3064\u3088\u3046\u306b\u4f5c\u3089\u308c\u305f\u5b66\u7fd2\u7528\u306eWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\uff08OWASP ZAP, DVWA\u306a\u3069\uff09\u3084\u3001CTF\uff08Capture The Flag\uff09\u3068\u547c\u3070\u308c\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7af6\u6280\u306e\u521d\u5fc3\u8005\u5411\u3051\u554f\u984c\u306b\u6311\u6226\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u3069\u3046\u3084\u3063\u3066\uff1f\uff1a<\/strong>Web\u4e0a\u306e\u89e3\u8aac\u8a18\u4e8b\u3084\u66f8\u7c4d\u3092\u53c2\u8003\u306b\u3057\u306a\u304c\u3089\u3001SQL\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3084XSS\u306a\u3069\u3092\u5b9f\u969b\u306b\u8a66\u3057\u3066\u307f\u307e\u3059\u3002<strong>\uff08\u203b\u6ce8\u610f\uff1a\u8a31\u53ef\u306a\u304f\u5916\u90e8\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u653b\u6483\u3092\u8a66\u307f\u308b\u3053\u3068\u306f\u3001\u7d76\u5bfe\u306b\u3084\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u6cd5\u5f8b\u3067\u7f70\u305b\u3089\u308c\u307e\u3059\u3002\uff09<\/strong>\u81ea\u5206\u306e\u624b\u3067\u653b\u6483\u3092\u6210\u529f\u3055\u305b\u305f\u6642\u306e\u300c\u306a\u308b\u307b\u3069\u3001\u3053\u3046\u306a\u3063\u3066\u3044\u308b\u306e\u304b\uff01\u300d\u3068\u3044\u3046\u4f53\u9a13\u306f\u3001\u4f55\u7269\u306b\u3082\u4ee3\u3048\u304c\u305f\u3044\u6df1\u3044\u7406\u89e3\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u306b\u6cbf\u3063\u3066\u5b66\u7fd2\u3092\u9032\u3081\u308c\u3070\u3001\u3042\u306a\u305f\u306f\u673a\u4e0a\u306e\u7a7a\u8ad6\u3067\u306f\u306a\u3044\u3001\u751f\u304d\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u77e5\u8b58\u3092\u8eab\u306b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30109. \u7406\u89e3\u5ea6\u30c1\u30a7\u30c3\u30af\uff06\u30c1\u30e3\u30ec\u30f3\u30b8\u30af\u30a4\u30ba\u3011\u3042\u306a\u305f\u306f\u898b\u629c\u3051\u308b\u304b\uff1f\u653b\u6483\u306e\u75d5\u8de1<\/h3>\n<p>\u3055\u3042\u3001\u3044\u3088\u3044\u3088\u8155\u8a66\u3057\u306e\u6642\u9593\u3067\u3059\uff01\u3053\u306e\u7ae0\u3067\u624b\u306b\u5165\u308c\u305f\u300c\u653b\u6483\u8005\u8996\u70b9\u300d\u3092\u4f7f\u3063\u3066\u3001\u4ee5\u4e0b\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u96a0\u3055\u308c\u305f\u554f\u984c\u70b9\u3084\u653b\u6483\u306e\u75d5\u8de1\u3092\u898b\u629c\u3051\u308b\u304b\u3001\u30c1\u30e3\u30ec\u30f3\u30b8\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>\u3010Q1\u3011\u65b0\u5165\u793e\u54e1\u304b\u3089\u306eSOS<\/h4>\n<p>\u3042\u306a\u305f\u306e\u5f8c\u8f29\u3067\u3042\u308b\u65b0\u5165\u793e\u54e1A\u541b\u304b\u3089\u3001\u3053\u3093\u306a\u76f8\u8ac7\u304c\u30c1\u30e3\u30c3\u30c8\u3067\u9001\u3089\u308c\u3066\u304d\u307e\u3057\u305f\u3002<br \/>\u300c\u5148\u8f29\u3001\u5927\u5909\u3067\u3059\uff01\u7d4c\u7406\u90e8\u306eB\u3055\u3093\u304b\u3089\u300e\u3010\u81f3\u6025\u30117\u6708\u5206\u8acb\u6c42\u66f8\u306e\u4ef6\u300f\u3068\u3044\u3046\u30e1\u30fc\u30eb\u304c\u5c4a\u3044\u305f\u3093\u3067\u3059\u304c\u3001\u6dfb\u4ed8\u3055\u308c\u3066\u305fExcel\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u305f\u3089\u300e\u30de\u30af\u30ed\u3092\u6709\u52b9\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u300f\u3063\u3066\u8868\u793a\u304c\u51fa\u3066\u3001\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\u753b\u9762\u304c\u771f\u3063\u9ed2\u306b\u306a\u3063\u3061\u3083\u3044\u307e\u3057\u305f\u2026\uff01\u3053\u308c\u3063\u3066\u3001\u3082\u3057\u304b\u3057\u3066\u2026\uff1f\u300d<\/p>\n<p><strong>\u3055\u3066\u3001\u3053\u306e\u72b6\u6cc1\u304b\u3089\u63a8\u6e2c\u3055\u308c\u308b\u6700\u3082\u53ef\u80fd\u6027\u306e\u9ad8\u3044\u653b\u6483\u624b\u6cd5\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f\u307e\u305f\u3001\u305d\u306e\u653b\u6483\u306f\u30b5\u30a4\u30d0\u30fc\u30ad\u30eb\u30c1\u30a7\u30fc\u30f3\u306e\u3069\u306e\u6bb5\u968e\u306b\u3042\u305f\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<hr>\n<p>\uff08\u5c11\u3057\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u2026\uff09<\/p>\n<hr>\n<p><strong>\u3010A1\u3011\u89e3\u7b54\u30fb\u89e3\u8aac<\/strong><\/p>\n<p>\u6b63\u89e3\u306f\u3001<strong>\u6a19\u7684\u578b\u653b\u6483\u30e1\u30fc\u30eb\u306b\u3088\u308b\u30de\u30eb\u30a6\u30a7\u30a2\uff08\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u53ef\u80fd\u6027\u3082\uff09\u611f\u67d3<\/strong>\u3067\u3059\u3002<br \/>\u300c\u7d4c\u7406\u90e8\u300d\u300c\u8acb\u6c42\u66f8\u300d\u3068\u3044\u3063\u305f\u3001\u696d\u52d9\u306b\u95a2\u4fc2\u3042\u308a\u305d\u3046\u306a\u30ad\u30fc\u30ef\u30fc\u30c9\u3067\u6cb9\u65ad\u3055\u305b\u308b\u306e\u306f\u3001\u5178\u578b\u7684\u306a\u6a19\u7684\u578b\u653b\u6483\u306e\u624b\u53e3\u3067\u3059\u306d\u3002Excel\u306e\u30de\u30af\u30ed\u3092\u60aa\u7528\u3057\u3066\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u5b9f\u884c\u3055\u305b\u308b\u306e\u3082\u5e38\u5957\u624b\u6bb5\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u653b\u6483\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u30ad\u30eb\u30c1\u30a7\u30fc\u30f3\u3067\u3044\u3046\u3068\u3001<\/p>\n<ul>\n<li><strong>\u914d\u9001\uff1a<\/strong>\u30e1\u30fc\u30eb\u3067\u30de\u30eb\u30a6\u30a7\u30a2\u4ed8\u304d\u30d5\u30a1\u30a4\u30eb\u3092\u9001\u308a\u4ed8\u3051\u308b<\/li>\n<li><strong>\u653b\u6483\uff08\u30a8\u30af\u30b9\u30d7\u30ed\u30a4\u30c8\uff09\uff1a<\/strong>\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304b\u305b\u3001\u30de\u30af\u30ed\u3092\u5b9f\u884c\u3055\u305b\u308b<\/li>\n<li><strong>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\uff1a<\/strong>\u30de\u30eb\u30a6\u30a7\u30a2\u304cPC\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b<\/li>\n<\/ul>\n<p>\u306e\u8907\u6570\u306e\u6bb5\u968e\u306b\u307e\u305f\u304c\u3063\u3066\u3044\u307e\u3059\u3002\u5f8c\u8f29\u306b\u306f\u3001\u3059\u3050\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089PC\u3092\u5207\u308a\u96e2\u3057\u3001\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u90e8\u306e\u62c5\u5f53\u8005\uff08CSIRT\uff09\u306b\u5831\u544a\u3059\u308b\u3088\u3046\u6307\u793a\u3059\u308b\u306e\u304c\u6b63\u89e3\u3067\u3059\uff01<\/p>\n<h4>\u3010Q2\u3011Web\u958b\u767a\u8005\u3078\u306e\u6311\u6226\u72b6<\/h4>\n<p>\u3042\u306a\u305f\u306fEC\u30b5\u30a4\u30c8\u306eWeb\u958b\u767a\u8005\u3067\u3059\u3002\u3042\u308b\u65e5\u3001\u30b5\u30a4\u30c8\u306e\u5229\u7528\u8005\u304b\u3089\u300c\u63b2\u793a\u677f\u306b\u30b3\u30e1\u30f3\u30c8\u3092\u6295\u7a3f\u3057\u305f\u3089\u3001\u5909\u306a\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u5e83\u544a\u304c\u51fa\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u300d\u3068\u5831\u544a\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u8abf\u67fb\u306e\u305f\u3081\u3001\u554f\u984c\u306e\u6295\u7a3f\u3092\u78ba\u8a8d\u3057\u305f\u3068\u3053\u308d\u3001\u30b3\u30e1\u30f3\u30c8\u6b04\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6587\u5b57\u5217\u304c\u66f8\u304d\u8fbc\u307e\u308c\u3066\u3044\u308b\u306e\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><code>&lt;script&gt;alert('\u3042\u306a\u305f\u306f\u5f53\u9078\u3057\u307e\u3057\u305f\uff01');&lt;\/script&gt;<\/code><\/p>\n<p><strong>\u3055\u3066\u3001\u3053\u306eEC\u30b5\u30a4\u30c8\u306b\u5b58\u5728\u3057\u305f\u8106\u5f31\u6027\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\uff1f\u307e\u305f\u3001\u3053\u306e\u8106\u5f31\u6027\u3092\u653e\u7f6e\u3059\u308b\u3068\u3001\u3069\u306e\u3088\u3046\u306a\u6df1\u523b\u306a\u4e8b\u614b\u306b\u767a\u5c55\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<hr>\n<p>\uff08\u5c11\u3057\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u2026\uff09<\/p>\n<hr>\n<p><strong>\u3010A2\u3011\u89e3\u7b54\u30fb\u89e3\u8aac<\/strong><\/p>\n<p>\u6b63\u89e3\u306f\u3001<strong>\u30af\u30ed\u30b9\u30b5\u30a4\u30c8\u30b9\u30af\u30ea\u30d7\u30c6\u30a3\u30f3\u30b0\uff08XSS\uff09\u306e\u8106\u5f31\u6027<\/strong>\u3067\u3059\u3002<br \/>\u5229\u7528\u8005\u304c\u5165\u529b\u3057\u305f<code>&lt;script&gt;<\/code>\u30bf\u30b0\u3092\u3001\u305f\u3060\u306e\u6587\u5b57\u5217\u3068\u3057\u3066\u7121\u5bb3\u5316\uff08\u30a8\u30b9\u30b1\u30fc\u30d7\u51e6\u7406\uff09\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u305d\u306e\u307e\u307eHTML\u306e\u4e00\u90e8\u3068\u3057\u3066\u30da\u30fc\u30b8\u306b\u8868\u793a\u3057\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u306e\u304c\u539f\u56e0\u3067\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306f<code>alert<\/code>\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51fa\u3059\u3060\u3051\u3067\u3057\u305f\u304c\u3001\u3082\u3057\u3053\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u300cCookie\u60c5\u5831\u3092\u5916\u90e8\u306b\u9001\u4fe1\u3059\u308b\u300d\u300c\u507d\u306e\u30ed\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u300d\u3068\u3044\u3063\u305f\u60aa\u610f\u306e\u3042\u308b\u3082\u306e\u3060\u3063\u305f\u3089\u3001\u4ed6\u306e\u5229\u7528\u8005\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u60c5\u5831\uff08\u30ed\u30b0\u30a4\u30f3\u72b6\u614b\uff09\u3084ID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u76d7\u307e\u308c\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u4e57\u3063\u53d6\u308a\u306a\u3069\u306e\u6df1\u523b\u306a\u88ab\u5bb3\u306b\u7e4b\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<h3>\u301010. 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