{"id":477955,"date":"2023-08-09T09:22:45","date_gmt":"2023-08-09T09:22:45","guid":{"rendered":""},"modified":"2023-09-05T11:15:44","modified_gmt":"2023-09-05T11:15:44","slug":"man-in-the-browser-mitb","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/jp\/wiki\/man-in-the-browser-mitb\/","title":{"rendered":"\u30de\u30f3\u30fb\u30a4\u30f3\u30fb\u30b6\u30fb\u30d6\u30e9\u30a6\u30b6 (MitB)"},"content":{"rendered":"<p>\u30de\u30f3\u30fb\u30a4\u30f3\u30fb\u30b6\u30fb\u30d6\u30e9\u30a6\u30b6 (MitB) \u306f\u3001Web \u30d6\u30e9\u30a6\u30b6\u3092\u6a19\u7684\u3068\u3059\u308b\u9ad8\u5ea6\u306a\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30aa\u30f3\u30e9\u30a4\u30f3 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u91cd\u5927\u306a\u30ea\u30b9\u30af\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001Web \u30d6\u30e9\u30a6\u30b6\u306e\u901a\u4fe1\u3092\u508d\u53d7\u3057\u3066\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3067\u52d5\u4f5c\u3059\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u4e00\u7a2e\u3067\u3001\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u304c\u30ed\u30b0\u30a4\u30f3\u8a8d\u8a3c\u60c5\u5831\u3001\u8ca1\u52d9\u30c7\u30fc\u30bf\u3001\u500b\u4eba\u60c5\u5831\u306a\u3069\u306e\u6a5f\u5bc6\u60c5\u5831\u306b\u4e0d\u6b63\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002MitB \u306f\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u4fb5\u5bb3\u3057\u3066\u500b\u4eba\u60c5\u5831\u3092\u76d7\u3082\u3046\u3068\u3059\u308b\u30cf\u30c3\u30ab\u30fc\u306b\u3068\u3063\u3066\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001MitB \u306e\u6b74\u53f2\u3001\u4ed5\u7d44\u307f\u3001\u7a2e\u985e\u3001\u8ab2\u984c\u3001\u304a\u3088\u3073\u5c06\u6765\u306e\u958b\u767a\u306e\u53ef\u80fd\u6027\u3068\u3001\u3053\u306e\u3088\u3046\u306a\u8105\u5a01\u3092\u8efd\u6e1b\u3059\u308b\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u5f79\u5272\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2>Man-in-the-Browser (MitB) \u306e\u8d77\u6e90\u3068\u305d\u306e\u6700\u521d\u306e\u8a00\u53ca\u306e\u6b74\u53f2\u3002<\/h2>\n<p>\u30de\u30f3\u30fb\u30a4\u30f3\u30fb\u30b6\u30fb\u30d6\u30e9\u30a6\u30b6\u653b\u6483\u306e\u6982\u5ff5\u306f\u3001\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30e6\u30fc\u30b6\u30fc\u3092\u643e\u53d6\u3059\u308b\u305f\u3081\u306e\u3088\u308a\u6d17\u7df4\u3055\u308c\u305f\u65b9\u6cd5\u3092\u6a21\u7d22\u3057\u59cb\u3081\u305f 2000 \u5e74\u4ee3\u521d\u982d\u306b\u307e\u3067\u9061\u308a\u307e\u3059\u3002MitB \u304c\u521d\u3081\u3066\u6ce8\u76ee\u3055\u308c\u305f\u306e\u306f\u30012005 \u5e74\u9803\u3001\u300cZeuS\u300d(\u307e\u305f\u306f\u300cZbot\u300d) \u3068\u3044\u3046\u30c8\u30ed\u30a4\u306e\u6728\u99ac\u304c\u30a2\u30f3\u30c0\u30fc\u30b0\u30e9\u30a6\u30f3\u30c9 \u30cf\u30c3\u30ad\u30f3\u30b0 \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u767b\u5834\u3057\u305f\u3068\u304d\u3067\u3059\u3002ZeuS \u306f\u3001Internet Explorer \u3084 Firefox \u306a\u3069\u306e\u4e00\u822c\u7684\u306a Web \u30d6\u30e9\u30a6\u30b6\u3092\u6a19\u7684\u3068\u3057\u305f\u6700\u3082\u521d\u671f\u306e MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306e 1 \u3064\u3067\u3057\u305f\u3002<\/p>\n<p>ZeuS \u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u611f\u67d3\u3057\u3001Web \u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u60aa\u610f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3092\u633f\u5165\u3059\u308b\u3053\u3068\u3067\u52d5\u4f5c\u3057\u3001\u653b\u6483\u8005\u304c Web \u30da\u30fc\u30b8\u3092\u5909\u66f4\u3057\u305f\u308a\u3001\u6a5f\u5bc6\u60c5\u5831\u3092\u76d7\u3093\u3060\u308a\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u64cd\u4f5c\u3057\u305f\u308a\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002MitB \u653b\u6483\u306f\u67d4\u8edf\u6027\u3068\u30b9\u30c6\u30eb\u30b9\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u691c\u51fa\u3057\u3066\u52b9\u679c\u7684\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3\u3067\u3059\u3002<\/p>\n<h2>Man-in-the-Browser (MitB) \u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831\u3002\u30c8\u30d4\u30c3\u30af Man-in-the-Browser (MitB) \u306e\u62e1\u5f35\u3002<\/h2>\n<p>Man-in-the-Browser \u653b\u6483\u306b\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30d6\u30e9\u30a6\u30b6\u3092\u4fb5\u5bb3\u3057\u3066\u4e0d\u6b63\u884c\u70ba\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u3055\u307e\u3056\u307e\u306a\u6bb5\u968e\u3068\u624b\u6cd5\u304c\u542b\u307e\u308c\u307e\u3059\u3002MitB \u306e\u52d5\u4f5c\u306e\u6982\u8981\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u611f\u67d3<\/strong>MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u901a\u5e38\u3001\u60aa\u610f\u306e\u3042\u308b\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3001\u611f\u67d3\u3057\u305f Web \u30b5\u30a4\u30c8\u3001\u30c9\u30e9\u30a4\u30d6\u30d0\u30a4 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30c1\u30e3\u30cd\u30eb\u3092\u901a\u3058\u3066\u30e6\u30fc\u30b6\u30fc\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u611f\u67d3\u3057\u307e\u3059\u3002\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306a\u3069\u306e\u30bd\u30fc\u30b7\u30e3\u30eb \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u624b\u6cd5\u306f\u3001\u88ab\u5bb3\u8005\u3092\u8a98\u60d1\u3057\u3066\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u77e5\u3089\u306a\u3044\u3046\u3061\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u305b\u3001\u5b9f\u884c\u3055\u305b\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d6\u30e9\u30a6\u30b6\u30d5\u30c3\u30af<\/strong>: \u30de\u30eb\u30a6\u30a7\u30a2\u304c\u30b7\u30b9\u30c6\u30e0\u306b\u611f\u67d3\u3059\u308b\u3068\u3001\u653b\u6483\u8005\u306e\u30b3\u30de\u30f3\u30c9 \u30a2\u30f3\u30c9 \u30b3\u30f3\u30c8\u30ed\u30fc\u30eb (C&amp;C) \u30b5\u30fc\u30d0\u30fc\u3078\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u306f Web \u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u30d5\u30c3\u30af\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u30fc\u306e\u901a\u4fe1\u3092\u508d\u53d7\u3057\u3066\u64cd\u4f5c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30bb\u30c3\u30b7\u30e7\u30f3\u30cf\u30a4\u30b8\u30e3\u30c3\u30af<\/strong>: MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30bb\u30c3\u30b7\u30e7\u30f3 \u30cf\u30a4\u30b8\u30e3\u30c3\u30af\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30a2\u30af\u30c6\u30a3\u30d6\u306a Web \u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u3068\u30bf\u30fc\u30b2\u30c3\u30c8 Web \u30b5\u30a4\u30c8\u9593\u3067\u4ea4\u63db\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u508d\u53d7\u3057\u3066\u5909\u66f4\u3067\u304d\u308b\u305f\u3081\u3001\u653b\u6483\u8005\u306f\u4e0d\u6b63\u306a\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d5\u30a9\u30fc\u30e0\u30b0\u30e9\u30d3\u30f3\u30b0<\/strong>MitB \u306e\u3082\u3046 1 \u3064\u306e\u5171\u901a\u6a5f\u80fd\u306f\u30d5\u30a9\u30fc\u30e0 \u30b0\u30e9\u30d3\u30f3\u30b0\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30ed\u30b0\u30a4\u30f3\u8a8d\u8a3c\u60c5\u5831\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u60c5\u5831\u3001\u500b\u4eba\u60c5\u5831\u306a\u3069\u3001Web \u30d5\u30a9\u30fc\u30e0\u306b\u5165\u529b\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u76d7\u307e\u308c\u305f\u30c7\u30fc\u30bf\u306f\u3001\u653b\u6483\u8005\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u9001\u4fe1\u3055\u308c\u3001\u60aa\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30a6\u30a7\u30d6\u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3<\/strong>: MitB \u653b\u6483\u306f\u3001Web \u30da\u30fc\u30b8\u306b\u60aa\u610f\u306e\u3042\u308b\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u5373\u5ea7\u306b\u633f\u5165\u3059\u308b\u3053\u3068\u3067\u6709\u540d\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u653b\u6483\u8005\u306f\u507d\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u8868\u793a\u3057\u305f\u308a\u3001\u30d5\u30a9\u30fc\u30e0 \u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u307e\u305f\u306f\u5909\u66f4\u3057\u305f\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0 Web \u30b5\u30a4\u30c8\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u3066\u6a5f\u5bc6\u60c5\u5831\u3092\u76d7\u3093\u3060\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30c6\u30eb\u30b9\u6280\u8853<\/strong>MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001\u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u691c\u51fa\u9632\u6b62\u304a\u3088\u3073\u5206\u6790\u9632\u6b62\u6280\u8853\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u611f\u67d3\u3092\u7279\u5b9a\u3057\u3066\u9664\u53bb\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3\u3067\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>Man-in-the-Browser (MitB) \u306e\u5185\u90e8\u69cb\u9020\u3002Man-in-the-Browser (MitB) \u306e\u4ed5\u7d44\u307f\u3002<\/h2>\n<p>MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306e\u5185\u90e8\u69cb\u9020\u306f\u3001\u60aa\u610f\u306e\u3042\u308b\u76ee\u7684\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u9023\u643a\u3057\u3066\u52d5\u4f5c\u3059\u308b\u8907\u6570\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u306f\u6b21\u306e\u3082\u306e\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30ed\u30fc\u30c0<\/strong>\u30ed\u30fc\u30c0\u30fc\u306f\u3001\u6700\u521d\u306e\u611f\u67d3\u3001\u30b3\u30a2\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30c9\u30ed\u30c3\u30d7\u3001C&amp;C \u30b5\u30fc\u30d0\u30fc\u3078\u306e\u63a5\u7d9a\u306e\u78ba\u7acb\u3092\u62c5\u5f53\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30a2\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong>: \u30b3\u30a2 \u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u30fc \u30d5\u30c3\u30af\u3001\u30d5\u30a9\u30fc\u30e0 \u30b0\u30e9\u30d6\u3001Web \u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u6a5f\u80fd\u306a\u3069\u3001MitB \u653b\u6483\u306e\u4e3b\u8981\u6a5f\u80fd\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<\/strong>: MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001C&amp;C \u30b5\u30fc\u30d0\u30fc\u304b\u3089\u63d0\u4f9b\u3055\u308c\u308b\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3059\u308b Web \u30b5\u30a4\u30c8\u3001\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u30c7\u30fc\u30bf\u3001\u304a\u3088\u3073\u653b\u6483\u306b\u56fa\u6709\u306e\u305d\u306e\u4ed6\u306e\u8a2d\u5b9a\u306b\u95a2\u3059\u308b\u6307\u793a\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u901a\u4fe1\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong>\u3053\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f C&amp;C \u30b5\u30fc\u30d0\u30fc\u3068\u306e\u901a\u4fe1\u3092\u51e6\u7406\u3057\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u30b3\u30de\u30f3\u30c9\u3092\u53d7\u4fe1\u3057\u3001\u76d7\u3093\u3060\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3057\u3001\u653b\u6483\u8005\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u69cb\u6210\u3092\u66f4\u65b0\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6697\u53f7\u5316<\/strong>MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001C&amp;C \u30b5\u30fc\u30d0\u30fc\u3068\u306e\u901a\u4fe1\u3092\u96e3\u8aad\u5316\u3059\u308b\u305f\u3081\u306b\u6697\u53f7\u5316\u6280\u8853\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u60aa\u610f\u306e\u3042\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u691c\u51fa\u3068\u5206\u6790\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>Man-in-the-Browser (MitB) \u306e\u4e3b\u306a\u7279\u5fb4\u306e\u5206\u6790\u3002<\/h2>\n<p>Man-in-the-Browser \u653b\u6483\u306b\u306f\u3001\u4ed6\u306e\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u3068\u306f\u7570\u306a\u308b\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u508d\u53d7<\/strong>MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u52d5\u4f5c\u3057\u3001Web \u30d6\u30e9\u30a6\u30b6\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u508d\u53d7\u3057\u3066\u5909\u66f4\u3059\u308b\u305f\u3081\u3001\u653b\u6483\u8005\u306f\u30e6\u30fc\u30b6\u30fc\u306b\u77e5\u3089\u308c\u305a\u306b\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b9\u30c6\u30eb\u30b9\u6027\u3068\u6c38\u7d9a\u6027<\/strong>MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3001\u9ad8\u5ea6\u306a\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306b\u3088\u308b\u691c\u51fa\u3092\u56de\u907f\u3057\u3001\u611f\u67d3\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u4e0a\u306b\u6c38\u7d9a\u7684\u306b\u6b8b\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6a19\u7684\u578b\u653b\u6483<\/strong>MitB \u653b\u6483\u306f\u7279\u5b9a\u306e Web \u30b5\u30a4\u30c8\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3059\u308b\u3088\u3046\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u308b\u305f\u3081\u3001\u91d1\u878d\u6a5f\u95a2\u3001\u96fb\u5b50\u5546\u53d6\u5f15\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3001\u305d\u306e\u4ed6\u306e\u4fa1\u5024\u306e\u9ad8\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u5bfe\u3057\u3066\u3088\u308a\u52b9\u679c\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30de\u30eb\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4e92\u63db\u6027<\/strong>MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306f\u3055\u307e\u3056\u307e\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3084 Web \u30d6\u30e9\u30a6\u30b6\u30fc\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3067\u304d\u308b\u305f\u3081\u3001\u5e45\u5e83\u3044\u30c7\u30d0\u30a4\u30b9\u306b\u611f\u67d3\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u591a\u76ee\u7684\u306a\u8105\u5a01\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u306e\u5f15\u304d\u51fa\u3057<\/strong>MitB \u653b\u6483\u306e\u4e3b\u306a\u76ee\u7684\u306e 1 \u3064\u306f\u3001\u30ed\u30b0\u30a4\u30f3\u8a8d\u8a3c\u60c5\u5831\u3084\u8ca1\u52d9\u60c5\u5831\u306a\u3069\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u76d7\u307f\u3001\u30c0\u30fc\u30af \u30a6\u30a7\u30d6\u3067\u8ca9\u58f2\u3057\u305f\u308a\u3001\u3055\u3089\u306a\u308b\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u6d3b\u52d5\u306b\u4f7f\u7528\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u3069\u306e\u3088\u3046\u306a\u7a2e\u985e\u306e Man-in-the-Browser (MitB) \u304c\u5b58\u5728\u3059\u308b\u304b\u3002\u8868\u3068\u30ea\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066\u8a18\u8ff0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Man-in-the-Browser (MitB) \u653b\u6483\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u7a2e\u985e\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u306b\u72ec\u81ea\u306e\u7279\u5fb4\u3068\u624b\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>MitB\u653b\u6483\u306e\u7a2e\u985e<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30bc\u30a6\u30b9\/Zbot<\/td>\n<td>\u6700\u3082\u521d\u671f\u306e MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306e 1 \u3064\u3067\u3042\u308b ZeuS \u306f\u3001Windows \u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u6a19\u7684\u3068\u3057\u3001\u4e3b\u306b\u91d1\u878d\u6a5f\u95a2\u3092\u6a19\u7684\u306b\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u8a8d\u8a3c\u60c5\u5831\u3092\u76d7\u307f\u3001\u4e0d\u6b63\u306a\u53d6\u5f15\u3092\u884c\u3046\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30d1\u30a4\u30a2\u30a4<\/td>\n<td>SpyEye \u306f ZeuS \u3068\u540c\u69d8\u306b\u3001\u91d1\u878d\u6a5f\u95a2\u3092\u6a19\u7684\u3068\u3057\u305f\u7af6\u5408\u3059\u308b MitB \u30de\u30eb\u30a6\u30a7\u30a2\u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u7a83\u76d7\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u9ad8\u5ea6\u306a\u56de\u907f\u6280\u8853\u306a\u3069\u306e\u8ffd\u52a0\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30ab\u30fc\u30d0\u30fc\u30d7<\/td>\n<td>Carberp \u306f\u3001\u30eb\u30fc\u30c8\u30ad\u30c3\u30c8\u6a5f\u80fd\u3067\u77e5\u3089\u308c\u308b\u9ad8\u5ea6\u306a MitB \u30de\u30eb\u30a6\u30a7\u30a2\u3067\u3042\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5965\u6df1\u304f\u306b\u6f5c\u3093\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u56de\u907f\u3057\u3001\u691c\u51fa\u3068\u524a\u9664\u3092\u56f0\u96e3\u306b\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30b4\u30b8<\/td>\n<td>Gozi \u306f\u4e16\u754c\u4e2d\u306e\u9280\u884c\u3092\u6a19\u7684\u3068\u3057\u3001Web \u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u6a5f\u80fd\u3067\u60aa\u540d\u9ad8\u304f\u3001\u653b\u6483\u8005\u304c\u30aa\u30f3\u30e9\u30a4\u30f3 \u30d0\u30f3\u30ad\u30f3\u30b0 \u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u64cd\u4f5c\u3057\u3066\u4e0d\u6b63\u306a\u53d6\u5f15\u3092\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30c6\u30a3\u30f3\u30d0\/\u30bf\u30a4\u30cb\u30fc\u30d0\u30f3\u30ab\u30fc<\/td>\n<td>Tinba\uff08\u5225\u540dTiny Banker\uff09\u306f\u3001\u91d1\u878d\u6a5f\u95a2\u3092\u6a19\u7684\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u304c\u3089\u5f37\u529b\u306aMitB\u30de\u30eb\u30a6\u30a7\u30a2\u3067\u3042\u308a\u3001\u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u306b\u7279\u306b\u9577\u3051\u3066\u3044\u307e\u3057\u305f\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30b7\u30ed\u30f3<\/td>\n<td>Silon \u306f\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u306e\u91d1\u878d\u6a5f\u95a2\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30d0\u30f3\u30ad\u30f3\u30b0\u306e\u9867\u5ba2\u304b\u3089\u30ed\u30b0\u30a4\u30f3\u8a8d\u8a3c\u60c5\u5831\u3001\u53e3\u5ea7\u756a\u53f7\u3001\u305d\u306e\u4ed6\u306e\u6a5f\u5bc6\u60c5\u5831\u3092\u76d7\u3080 MitB \u30de\u30eb\u30a6\u30a7\u30a2\u3067\u3057\u305f\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Man-in-the-Browser (MitB) \u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u7b56\u3002<\/p>\n<h3>Man-in-the-Browser (MitB) \u306e\u4f7f\u7528\u65b9\u6cd5:<\/h3>\n<ol>\n<li>\n<p><strong>\u500b\u4eba\u60c5\u5831\u306e\u76d7\u96e3<\/strong>MitB \u653b\u6483\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30ed\u30b0\u30a4\u30f3\u8cc7\u683c\u60c5\u5831\u3092\u76d7\u3080\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u3001\u653b\u6483\u8005\u304c\u88ab\u5bb3\u8005\u306b\u306a\u308a\u3059\u307e\u3057\u3066\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u4e0d\u6b63\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u91d1\u878d\u8a50\u6b3a<\/strong>MitB \u306b\u3088\u308a\u3001\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u306f\u30aa\u30f3\u30e9\u30a4\u30f3\u53d6\u5f15\u3092\u5909\u66f4\u3057\u305f\u308a\u3001\u8cc7\u91d1\u3092\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u305f\u308a\u3001\u4e0d\u6b63\u306a\u53d6\u5f15\u3092\u958b\u59cb\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u88ab\u5bb3\u8005\u306b\u7d4c\u6e08\u7684\u640d\u5931\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30c7\u30fc\u30bf\u306e\u76d7\u96e3<\/strong>MitB \u653b\u6483\u306f\u3001\u30af\u30ec\u30b8\u30c3\u30c8\u30ab\u30fc\u30c9\u306e\u8a73\u7d30\u3084\u500b\u4eba\u60c5\u5831\u306a\u3069\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3057\u3001\u30c0\u30fc\u30af\u30a6\u30a7\u30d6\u3067\u60aa\u7528\u307e\u305f\u306f\u8ca9\u58f2\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30ad\u30e3\u30f3\u30da\u30fc\u30f3<\/strong>MitB \u306f\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0 \u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u306b\u5229\u7528\u3055\u308c\u3001\u30e6\u30fc\u30b6\u30fc\u3092\u507d\u306e Web \u30b5\u30a4\u30c8\u306b\u8a98\u5c0e\u3057\u3066\u8a8d\u8a3c\u60c5\u5831\u3084\u305d\u306e\u4ed6\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u76d7\u3080\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>MitB \u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3068\u89e3\u6c7a\u7b56:<\/h3>\n<ol>\n<li>\n<p><strong>\u691c\u51fa<\/strong>: MitB \u653b\u6483\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u3068\u9ad8\u5ea6\u306a\u56de\u907f\u6280\u8853\u306e\u305f\u3081\u3001\u691c\u51fa\u304c\u56f0\u96e3\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5b9a\u671f\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u3001\u9ad8\u5ea6\u306a\u8105\u5a01\u691c\u51fa\u30b7\u30b9\u30c6\u30e0\u3001\u304a\u3088\u3073\u52d5\u4f5c\u5206\u6790\u306f\u3001MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306e\u7279\u5b9a\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30e6\u30fc\u30b6\u30fc\u6559\u80b2<\/strong>: \u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3084\u5b89\u5168\u306a\u30aa\u30f3\u30e9\u30a4\u30f3\u6163\u884c\u306b\u3064\u3044\u3066\u30e6\u30fc\u30b6\u30fc\u3092\u6559\u80b2\u3059\u308b\u3068\u3001\u7591\u308f\u3057\u3044\u30ea\u30f3\u30af\u3084\u96fb\u5b50\u30e1\u30fc\u30eb\u306e\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u304c\u3088\u308a\u614e\u91cd\u306b\u306a\u308b\u306e\u3067\u3001MitB \u653b\u6483\u306e\u6210\u529f\u7387\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u591a\u8981\u7d20\u8a8d\u8a3c (MFA)<\/strong>MFA \u3092\u5b9f\u88c5\u3059\u308b\u3068\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5c64\u304c\u8ffd\u52a0\u3055\u308c\u3001\u653b\u6483\u8005\u304c MitB \u3092\u901a\u3058\u3066\u30ed\u30b0\u30a4\u30f3\u8cc7\u683c\u60c5\u5831\u3092\u5165\u624b\u3057\u305f\u3068\u3057\u3066\u3082\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>: \u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001\u4fb5\u5165\u9632\u6b62\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306e\u5f37\u529b\u306a\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u3001MitB \u611f\u67d3\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u4e3b\u306a\u7279\u5fb4\u3084\u305d\u306e\u4ed6\u306e\u985e\u4f3c\u7528\u8a9e\u3068\u306e\u6bd4\u8f03\u3092\u8868\u3084\u30ea\u30b9\u30c8\u306e\u5f62\u5f0f\u3067\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>Man-in-the-Browser (MitB) \u306e\u7279\u5fb4:<\/h3>\n<ul>\n<li>Web \u30d6\u30e9\u30a6\u30b6\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u3066\u901a\u4fe1\u3092\u508d\u53d7\u3057\u3001\u64cd\u4f5c\u3057\u307e\u3059\u3002<\/li>\n<li>\u30ed\u30b0\u30a4\u30f3\u8cc7\u683c\u60c5\u5831\u3084\u8ca1\u52d9\u30c7\u30fc\u30bf\u306a\u3069\u306e\u6a5f\u5bc6\u60c5\u5831\u3092\u76d7\u307f\u307e\u3059\u3002<\/li>\n<li>\u5373\u6642\u6d3b\u7528\u306e\u305f\u3081\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u64cd\u4f5c\u3002<\/li>\n<li>Web \u30a4\u30f3\u30b8\u30a7\u30af\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3057\u3066 Web \u30da\u30fc\u30b8\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u5909\u66f4\u3057\u307e\u3059\u3002<\/li>\n<li>\u6d17\u7df4\u3055\u308c\u305f\u6280\u8853\u306b\u3088\u308a\u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u56de\u907f\u3057\u307e\u3059\u3002<\/li>\n<li>\u4e3b\u306b\u91d1\u878d\u8a50\u6b3a\u3084\u500b\u4eba\u60c5\u5831\u306e\u76d7\u96e3\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u985e\u4f3c\u306e\u7528\u8a9e\u3068\u306e\u6bd4\u8f03:<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5b66\u671f<\/th>\n<th>\u8aac\u660e<\/th>\n<th>MitB\u3068\u306e\u9055\u3044<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u771f\u3093\u4e2d\u306e\u7537<\/td>\n<td>\u653b\u6483\u8005\u304c\u4e8c\u8005\u9593\u306e\u901a\u4fe1\u3092\u508d\u53d7\u3057\u3066\u4e2d\u7d99\u3059\u308b\u30bf\u30a4\u30d7\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3002<\/td>\n<td>MitM \u653b\u6483\u306f\u30d6\u30e9\u30a6\u30b6\u306e\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u5916\u3067\u767a\u751f\u3057\u307e\u3059\u304c\u3001MitB \u653b\u6483\u306f Web \u30d6\u30e9\u30a6\u30b6\u306e\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u7279\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0<\/td>\n<td>\u30e6\u30fc\u30b6\u30fc\u3092\u9a19\u3057\u3066\u6a5f\u5bc6\u60c5\u5831\u3092\u6f0f\u3089\u3055\u305b\u305f\u308a\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u305b\u305f\u308a\u3059\u308b\u305f\u3081\u306e\u30bd\u30fc\u30b7\u30e3\u30eb \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u624b\u6cd5\u3002<\/td>\n<td>MitB \u306f\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u653b\u6483\u3092\u5bb9\u6613\u306b\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u7279\u5b9a\u306e\u7a2e\u985e\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u3067\u3059\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2<\/td>\n<td>\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3057\u3001\u5fa9\u53f7\u5316\u306e\u305f\u3081\u306b\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3059\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u3002<\/td>\n<td>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u6697\u53f7\u5316\u3068\u8eab\u4ee3\u91d1\u306e\u8981\u6c42\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u304c\u3001MitB \u306f\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u76d7\u3080\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Man-in-the-Browser (MitB) \u306b\u95a2\u9023\u3059\u308b\u5c06\u6765\u306e\u5c55\u671b\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3002<\/p>\n<p>\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u304c\u9032\u5316\u3059\u308b\u306b\u3064\u308c\u3001Man-in-the-Browser \u653b\u6483\u306a\u3069\u306e\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u3082\u9032\u5316\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001MitB \u306e\u5c06\u6765\u3092\u5f62\u4f5c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u3044\u304f\u3064\u304b\u306e\u8996\u70b9\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>AI\u3092\u6d3b\u7528\u3057\u305f\u691c\u51fa<\/strong>\u4eba\u5de5\u77e5\u80fd\u3068\u6a5f\u68b0\u5b66\u7fd2\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b7\u30b9\u30c6\u30e0\u306f MitB \u653b\u6483\u306b\u95a2\u9023\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u3084\u52d5\u4f5c\u3092\u3088\u308a\u9069\u5207\u306b\u8a8d\u8b58\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u691c\u51fa\u6a5f\u80fd\u304c\u5f37\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u751f\u4f53\u8a8d\u8a3c<\/strong>\u6307\u7d0b\u3084\u9854\u8a8d\u8b58\u306a\u3069\u306e\u751f\u4f53\u8a8d\u8a3c\u65b9\u6cd5\u304c\u3055\u3089\u306b\u666e\u53ca\u3057\u3001\u5f93\u6765\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u6a19\u7684\u3068\u3059\u308b MitB \u653b\u6483\u306b\u5bfe\u3059\u308b\u5f37\u529b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u63d0\u4f9b\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>: \u5c06\u6765\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30ec\u30d9\u30eb\u3067 MitB \u653b\u6483\u304b\u3089\u4fdd\u8b77\u3059\u308b\u7d44\u307f\u8fbc\u307f\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u304c\u542b\u307e\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u3088\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u4fb5\u5bb3\u304c\u56f0\u96e3\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5206\u96e2\u3055\u308c\u305f\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u74b0\u5883<\/strong>: \u5206\u96e2\u3055\u308c\u305f\u30d6\u30e9\u30a6\u30b8\u30f3\u30b0\u74b0\u5883\u3092\u4f5c\u6210\u3059\u308b\u4eee\u60f3\u5316\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u3001MitB \u30de\u30eb\u30a6\u30a7\u30a2\u306b\u3088\u308b\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u9632\u304e\u3001\u30aa\u30f3\u30e9\u30a4\u30f3 \u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u30d9\u30fc\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/strong>: \u30d6\u30ed\u30c3\u30af\u30c1\u30a7\u30fc\u30f3\u6280\u8853\u306e\u5206\u6563\u578b\u306e\u6027\u8cea\u306b\u3088\u308a\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u53d6\u5f15\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5411\u4e0a\u3057\u3001\u4e2d\u592e\u653b\u6483\u30dd\u30a4\u30f3\u30c8\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3067 MitB \u653b\u6483\u306e\u52b9\u679c\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3001\u307e\u305f\u306f Man-in-the-Browser (MitB) \u3068\u306e\u95a2\u9023\u4ed8\u3051\u65b9\u6cd5\u3002<\/p>\n<p>\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001Man-in-the-Browser \u653b\u6483\u306b\u95a2\u9023\u3059\u308b\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3084 MitB \u3068\u306e\u95a2\u9023\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u533f\u540d\u6027\u3068\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u6f5c\u5728\u7684\u306a MitB \u653b\u6483\u8005\u304b\u3089\u30e6\u30fc\u30b6\u30fc\u306e IP \u30a2\u30c9\u30ec\u30b9\u3092\u96a0\u3059\u3053\u3068\u3067\u30e6\u30fc\u30b6\u30fc\u306b\u533f\u540d\u6027\u3092\u63d0\u4f9b\u3057\u3001\u7279\u5b9a\u306e\u500b\u4eba\u3092\u6a19\u7684\u306b\u3059\u308b\u3053\u3068\u3092\u56f0\u96e3\u306b\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6697\u53f7\u5316\u3055\u308c\u305f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u6697\u53f7\u5316\u3055\u308c\u305f\u63a5\u7d9a\u3092\u63d0\u4f9b\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306e Web \u95b2\u89a7\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5c64\u3092\u8ffd\u52a0\u3057\u3001\u6f5c\u5728\u7684\u306a MitB \u508d\u53d7\u306e\u8a66\u307f\u3092\u963b\u6b62\u3057\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30b3\u30f3\u30c6\u30f3\u30c4\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<\/strong>: \u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u6a5f\u80fd\u3092\u5099\u3048\u305f\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u65e2\u77e5\u306e\u60aa\u610f\u306e\u3042\u308b Web \u30b5\u30a4\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3001MitB \u30de\u30eb\u30a6\u30a7\u30a2\u304c C&amp;C \u30b5\u30fc\u30d0\u30fc\u3078\u306e\u63a5\u7d9a\u3092\u78ba\u7acb\u3059\u308b\u306e\u3092\u9632\u304e\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9<\/strong>: \u4f01\u696d\u306f\u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u5f93\u696d\u54e1\u306e\u5b89\u5168\u306a\u30ea\u30e2\u30fc\u30c8 \u30a2\u30af\u30bb\u30b9\u3092\u53ef\u80fd\u306b\u3057\u3001\u8106\u5f31\u306a\u30db\u30fc\u30e0 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5bfe\u3059\u308b MitB \u653b\u6483\u306e\u30ea\u30b9\u30af\u3092\u8efd\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u4ea4\u901a\u691c\u67fb<\/strong>: \u30d7\u30ed\u30ad\u30b7 \u30b5\u30fc\u30d0\u30fc\u306f\u3001\u53d7\u4fe1\u304a\u3088\u3073\u9001\u4fe1 Web \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u691c\u67fb\u3057\u3001MitB \u611f\u67d3\u307e\u305f\u306f\u9032\u884c\u4e2d\u306e\u653b\u6483\u3092\u793a\u5506\u3059\u308b\u7591\u308f\u3057\u3044\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306b\u30d5\u30e9\u30b0\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/li>\n<\/ol>\n<h2>\u95a2\u9023\u30ea\u30f3\u30af<\/h2>\n<p>Man-in-the-Browser (MitB) \u653b\u6483\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ol>\n<li><a href=\"https:\/\/www.us-cert.gov\/ncas\/alerts\/TA15-314A\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/www.us-cert.gov\/ncas\/alerts\/TA15-314A<\/a><\/li>\n<li><a href=\"https:\/\/www.symantec.com\/security-center\/writeup\/2011-061400-5714-99\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/www.symantec.com\/security-center\/writeup\/2011-061400-5714-99<\/a><\/li>\n<li><a href=\"https:\/\/www.kaspersky.com\/resource-center\/definitions\/man-in-the-browser\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/www.kaspersky.com\/resource-center\/definitions\/man-in-the-browser<\/a><\/li>\n<li><a href=\"https:\/\/www.imperva.com\/learn\/application-security\/man-in-the-browser-mitb-attack\/\" target=\"_new\" rel=\"noopener nofollow\">https:\/\/www.imperva.com\/learn\/application-security\/man-in-the-browser-mitb-attack\/<\/a><\/li>\n<\/ol>","protected":false},"featured_media":468855,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477955","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Man-in-the-Browser (MitB): Protecting Against Cyber Threats<\/mark>","faq_items":[{"question":"What is Man-in-the-Browser (MitB)?","answer":"<p>Man-in-the-Browser (MitB) is a sophisticated form of cyber threat that targets web browsers, allowing hackers to intercept and manipulate web browser communication. This enables them to steal sensitive information, such as login credentials and financial data, and conduct unauthorized transactions.<\/p>"},{"question":"How did Man-in-the-Browser (MitB) originate?","answer":"<p>The concept of MitB emerged in the early 2000s, with the first notable mention being around 2005 when the Trojan \"ZeuS\" (or \"Zbot\") surfaced. ZeuS was one of the earliest MitB malware that targeted popular web browsers like Internet Explorer and Firefox.<\/p>"},{"question":"How does Man-in-the-Browser (MitB) work?","answer":"<p>MitB infects a user's system, hooks into the web browser processes, and intercepts web communications in real-time. It employs session hijacking, form grabbing, and web injection techniques to steal data and manipulate online transactions.<\/p>"},{"question":"What are the key features of Man-in-the-Browser (MitB)?","answer":"<p>MitB attacks operate in real-time, are stealthy and persistent, and can be tailored to target specific websites. They primarily focus on financial fraud and identity theft, making them a potent threat to online security.<\/p>"},{"question":"What types of Man-in-the-Browser (MitB) attacks exist?","answer":"<p>Various MitB variants include ZeuS\/Zbot, SpyEye, Carberp, Gozi, Tinba\/Tiny Banker, and Silon, each with its unique characteristics and targets.<\/p>"},{"question":"How can users protect themselves against MitB attacks?","answer":"<p>Implementing multi-factor authentication (MFA), staying vigilant against phishing attempts, and using robust endpoint security can help thwart MitB attacks. Regular user education about safe online practices is also essential.<\/p>"},{"question":"What are the perspectives and future technologies related to MitB?","answer":"<p>The future of MitB may involve advancements in AI-powered detection, hardware security, isolated browsing environments, and blockchain-based security to enhance protection against evolving threats.<\/p>"},{"question":"How can proxy servers help in mitigating MitB risks?","answer":"<p>Proxy servers offer anonymity, encrypted traffic, content filtering, and traffic inspection, which can add an extra layer of protection against MitB attacks and safeguard users' online activities.<\/p>"},{"question":"Where can I find more information about Man-in-the-Browser (MitB)?","answer":"<p>For further insights into MitB attacks and online security, check out the related links provided in the article above. Stay informed and stay safe!<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/477955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/wiki\/477955\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media\/468855"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/jp\/wp-json\/wp\/v2\/media?parent=477955"}],"curies":[{"name":"\u3046\u30fc\u3093","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}