{"id":6912,"date":"2025-07-18T10:17:10","date_gmt":"2025-07-18T01:17:10","guid":{"rendered":"https:\/\/blog.since2020.jp\/?p=6912"},"modified":"2026-09-25T16:18:40","modified_gmt":"2026-09-25T07:18:40","slug":"layered-defense_glossary","status":"publish","type":"post","link":"https:\/\/since2020.jp\/media\/layered-defense_glossary\/","title":{"rendered":"\u591a\u91cd\u9632\u5fa1\u3068\u306f\uff1f\u57fa\u672c\u6982\u5ff5\u304b\u3089\u6700\u65b0\u306e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u307e\u3067\u5fb9\u5e95\u89e3\u8aac"},"content":{"rendered":"\n<p>\u591a\u91cd\u9632\u5fa1\uff08Defense in Depth\uff09\u306e\u57fa\u672c\u6982\u5ff5\u304b\u3089\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3084AI\u3092\u6d3b\u7528\u3057\u305f\u6700\u65b0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3001\u5177\u4f53\u7684\u306a\u5c0e\u5165\u65b9\u6cd5\u3001\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u307e\u3067\u3092\u521d\u5fc3\u8005\u5411\u3051\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u5358\u4e00\u306e\u5bfe\u7b56\u306b\u4f9d\u5b58\u305b\u305a\u3001\u8907\u6570\u306e\u9632\u5fa1\u5c64\u3067\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3084\u4e8b\u6545\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u8003\u3048\u65b9\u3092\u7406\u89e3\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u304c\u9ad8\u5ea6\u5316\u3057\u3001\u30af\u30e9\u30a6\u30c9\u3001SaaS\u3001\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3001IoT\u306a\u3069\u4f01\u696d\u306eIT\u74b0\u5883\u304c\u8907\u96d1\u306b\u306a\u308b\u306a\u304b\u3001\u300c\u4e00\u3064\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3067\u3059\u3079\u3066\u3092\u5b88\u308b\u300d\u3068\u3044\u3046\u8003\u3048\u65b9\u306f\u96e3\u3057\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u91cd\u8981\u306b\u306a\u308b\u306e\u304c**\u591a\u91cd\u9632\u5fa1\uff08Defense in Depth\uff09**\u3067\u3059\u3002<\/p>\n<p>\u591a\u91cd\u9632\u5fa1\u3068\u306f\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084\u8a8d\u8a3c\u3001\u7aef\u672b\u5bfe\u7b56\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u3001\u76e3\u8996\u3001\u5f93\u696d\u54e1\u6559\u80b2\u306a\u3069\u3001\u6027\u8cea\u306e\u7570\u306a\u308b\u8907\u6570\u306e\u9632\u5fa1\u7b56\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u4e00\u3064\u306e\u5bfe\u7b56\u304c\u7a81\u7834\u3055\u308c\u3066\u3082\u5225\u306e\u5bfe\u7b56\u3067\u653b\u6483\u3092\u963b\u6b62\u30fb\u691c\u77e5\u30fb\u5c01\u3058\u8fbc\u3081\u308b\u8003\u3048\u65b9\u3067\u3059\u3002<\/p>\n<p>NIST\u3082\u591a\u91cd\u9632\u5fa1\u3092\u3001\u4eba\u30fb\u6280\u8853\u30fb\u904b\u7528\u80fd\u529b\u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u7d44\u7e54\u306e\u8907\u6570\u306e\u5c64\u306b\u9632\u5fa1\u969c\u58c1\u3092\u8a2d\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6226\u7565\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u73fe\u5728\u3067\u306f\u3001\u5f93\u6765\u578b\u306e\u300c\u5883\u754c\u3092\u5b88\u308b\u300d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3060\u3051\u3067\u306a\u304f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3084\u7d99\u7d9a\u7684\u306a\u76e3\u8996\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><!-- notionvc: bd3d2fa8-e181-4e75-bbc9-1340e1af494b --><\/p>\n<h2>\u591a\u91cd\u9632\u5fa1\u3068\u306f\uff1f<\/h2>\n<p>\u591a\u91cd\u9632\u5fa1\u306e\u672c\u8cea\u306f\u3001**\u300c\u4e00\u3064\u306e\u9632\u5fa1\u7b56\u304c\u5931\u6557\u3059\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u3001\u6b21\u306e\u9632\u5fa1\u7b56\u3092\u7528\u610f\u3059\u308b\u300d**\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u4f01\u696d\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3068\u306e\u5883\u754c\u306b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u8a2d\u7f6e\u3059\u308b\u3060\u3051\u3067\u306f\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u653b\u6483\u8005\u304c\u8a8d\u8a3c\u60c5\u5831\u3092\u76d7\u3093\u3067\u4fb5\u5165\u3059\u308b\u53ef\u80fd\u6027\u3082\u8003\u616e\u3057\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u3001\u7aef\u672b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u3001\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u30ed\u30b0\u76e3\u8996\u306a\u3069\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u591a\u91cd\u9632\u5fa1\u3067\u306f\u300c\u4fb5\u5165\u3092\u5b8c\u5168\u306b\u9632\u3050\u300d\u3060\u3051\u3092\u76ee\u7684\u3068\u3057\u307e\u305b\u3093\u3002<\/p>\n<p><strong>\u4fb5\u5165\u3055\u308c\u308b\u53ef\u80fd\u6027\u3092\u4e0b\u3052\u308b\u3001\u4fb5\u5165\u3092\u65e9\u671f\u306b\u767a\u898b\u3059\u308b\u3001\u88ab\u5bb3\u7bc4\u56f2\u3092\u9650\u5b9a\u3059\u308b\u3001\u5fa9\u65e7\u3059\u308b<\/strong>\u3068\u3044\u3046\u8907\u6570\u306e\u6bb5\u968e\u3067\u30ea\u30b9\u30af\u3092\u6291\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>CISA\u3082\u3001\u5358\u4e00\u306e\u5bfe\u7b56\u3060\u3051\u3067\u3042\u3089\u3086\u308b\u653b\u6483\u3092\u9632\u3050\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3068\u3057\u3066\u3001\u8907\u6570\u306e\u9632\u5fa1\u7b56\u3092\u968e\u5c64\u7684\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><!-- notionvc: bbb44fb6-68d0-4df3-b708-613c34d26efe --><\/p>\n<h2>\u591a\u91cd\u9632\u5fa1\u3092\u69cb\u6210\u3059\u308b\u4e3b\u306a\u9632\u5fa1\u5c64<\/h2>\n<p>\u591a\u91cd\u9632\u5fa1\u306b\u306f\u6c7a\u307e\u3063\u305f\u69cb\u6210\u304c\u3042\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7d44\u7e54\u306e\u8cc7\u7523\u3001\u30ea\u30b9\u30af\u3001\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u306b\u5fdc\u3058\u3066\u8907\u6570\u306e\u5c64\u3092\u8a2d\u8a08\u3057\u307e\u3059\u3002<\/p>\n<p><strong>1. \u7269\u7406\u7684\u306a\u9632\u5fa1<\/strong><\/p>\n<p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084\u30b5\u30fc\u30d0\u30fc\u30eb\u30fc\u30e0\u3078\u306e\u5165\u9000\u5ba4\u7ba1\u7406\u3001\u76e3\u8996\u30ab\u30e1\u30e9\u3001\u8a2d\u5099\u306e\u5197\u9577\u5316\u306a\u3069\u304c\u8a72\u5f53\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3060\u3051\u3067\u306a\u304f\u3001\u505c\u96fb\u3001\u706b\u707d\u3001\u8a2d\u5099\u6545\u969c\u3001\u81ea\u7136\u707d\u5bb3\u306a\u3069\u3078\u306e\u5099\u3048\u3082\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p><strong>2. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u9632\u5fa1<\/strong><\/p>\n<p>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001IDS\/IPS\u3001VPN\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u3001\u30d7\u30ed\u30ad\u30b7\u306a\u3069\u306b\u3088\u3063\u3066\u3001\u4e0d\u6b63\u901a\u4fe1\u3084\u4e0d\u8981\u306a\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/p>\n<p>\u7279\u306b\u91cd\u8981\u306a\u306e\u304c<strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u90e8\u3078\u306e\u4fb5\u5165\u5f8c\u3092\u60f3\u5b9a\u3059\u308b\u3053\u3068<\/strong>\u3067\u3059\u3002\u653b\u6483\u8005\u304c\u4e00\u53f0\u306e\u7aef\u672b\u3092\u4fb5\u5bb3\u3057\u305f\u5834\u5408\u3067\u3082\u3001\u91cd\u8981\u30b7\u30b9\u30c6\u30e0\u3078\u81ea\u7531\u306b\u79fb\u52d5\u3067\u304d\u306a\u3044\u3088\u3046\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3084\u30de\u30a4\u30af\u30ed\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u53d6\u308a\u5165\u308c\u307e\u3059\u3002<\/p>\n<p><strong>3. ID\u30fb\u30a2\u30af\u30bb\u30b9\u306e\u9632\u5fa1<\/strong><\/p>\n<p>ID\u7ba1\u7406\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u3001\u7279\u6a29\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u3001\u6700\u5c0f\u6a29\u9650\u306a\u3069\u306b\u3088\u3063\u3066\u3001\u300c\u8ab0\u304c\u4f55\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u304b\u300d\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002<\/p>\n<p>\u30af\u30e9\u30a6\u30c9\u3084SaaS\u306e\u5229\u7528\u304c\u5897\u3048\u305f\u73fe\u5728\u3001\u3053\u306e\u5c64\u306f\u7279\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p><strong>4. \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u9632\u5fa1<\/strong><\/p>\n<p>PC\u3084\u30b5\u30fc\u30d0\u30fc\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306a\u3069\u306e\u7aef\u672b\u306b\u306fEDR\u306a\u3069\u306e\u5bfe\u7b56\u3092\u5c0e\u5165\u3057\u3001\u4e0d\u5be9\u306a\u6319\u52d5\u3092\u691c\u77e5\u3057\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8106\u5f31\u6027\u7ba1\u7406\u3001\u30d1\u30c3\u30c1\u9069\u7528\u3001\u30bb\u30ad\u30e5\u30a2\u306a\u958b\u767a\u3001\u79d8\u5bc6\u60c5\u5831\u306e\u7ba1\u7406\u306a\u3069\u3082\u9632\u5fa1\u5c64\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>5. \u30c7\u30fc\u30bf\u306e\u9632\u5fa1<\/strong><\/p>\n<p>\u6697\u53f7\u5316\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u30a2\u30af\u30bb\u30b9\u6a29\u7ba1\u7406\u3001\u30c7\u30fc\u30bf\u5206\u985e\u3001DLP\u306a\u3069\u306b\u3088\u3063\u3066\u3001\u91cd\u8981\u30c7\u30fc\u30bf\u305d\u306e\u3082\u306e\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<p>\u300c\u4fb5\u5165\u3092\u9632\u3050\u300d\u3060\u3051\u3067\u306a\u304f\u3001\u300c\u4fb5\u5165\u3055\u308c\u3066\u3082\u91cd\u8981\u60c5\u5831\u3092\u5bb9\u6613\u306b\u5229\u7528\u3055\u308c\u306a\u3044\u72b6\u614b\u306b\u3059\u308b\u300d\u3068\u3044\u3046\u767a\u60f3\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p><strong>6. \u76e3\u8996\u30fb\u691c\u77e5\u30fb\u5fa9\u65e7<\/strong><\/p>\n<p>SIEM\u306a\u3069\u306b\u3088\u308b\u30ed\u30b0\u5206\u6790\u3001SOC\u306b\u3088\u308b\u76e3\u8996\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u306e\u5fa9\u65e7\u306a\u3069\u3082\u591a\u91cd\u9632\u5fa1\u306e\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3059\u3002<\/p>\n<p>\u9632\u5fa1\u7b56\u306f\u300c\u653b\u6483\u3092\u6b62\u3081\u308b\u300d\u3060\u3051\u3067\u306f\u306a\u304f\u3001<strong>\u653b\u6483\u3092\u65e9\u304f\u898b\u3064\u3051\u3001\u88ab\u5bb3\u3092\u9650\u5b9a\u3057\u3001\u6b63\u5e38\u72b6\u614b\u3078\u623b\u3059<\/strong>\u3068\u3053\u308d\u307e\u3067\u542b\u3081\u3066\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><!-- notionvc: 84df1605-850c-4ccc-a7ce-f17750d65cb6 --><\/p>\n<p><!-- notionvc: 67b902d8-a1a2-4721-811b-57967c770c13 --><\/p>\n<h2>\u591a\u91cd\u9632\u5fa1\u3068\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u95a2\u4fc2<\/h2>\n<p>\u8fd1\u5e74\u3001\u591a\u91cd\u9632\u5fa1\u3092\u8003\u3048\u308b\u3046\u3048\u3067\u6b20\u304b\u305b\u306a\u3044\u306e\u304c<strong>\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8<\/strong>\u3067\u3059\u3002<\/p>\n<p>\u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u306f\u3001\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u300c\u4fe1\u983c\u3067\u304d\u308b\u9818\u57df\u300d\u3068\u307f\u306a\u3057\u3001\u5916\u90e8\u3068\u306e\u5883\u754c\u3092\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306a\u3069\u3067\u5b88\u308b\u8003\u3048\u65b9\u304c\u4e2d\u5fc3\u3067\u3057\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3084\u30c6\u30ec\u30ef\u30fc\u30af\u306e\u666e\u53ca\u306b\u3088\u3063\u3066\u3001\u300c\u793e\u5185\u3060\u304b\u3089\u5b89\u5168\u300d\u300c\u793e\u5916\u3060\u304b\u3089\u5371\u967a\u300d\u3068\u3044\u3046\u5883\u754c\u3060\u3051\u3067\u306f\u5341\u5206\u306b\u5bfe\u5fdc\u3067\u304d\u306a\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>NIST\u306eSP 800-207\u3067\u306f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3092\u3001\u30e6\u30fc\u30b6\u30fc\u3084\u7aef\u672b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u5834\u6240\u306a\u3069\u3092\u7406\u7531\u306b\u6697\u9ed9\u306e\u4fe1\u983c\u3092\u4e0e\u3048\u305a\u3001\u30ea\u30bd\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u4fdd\u8b77\u3059\u308b\u8003\u3048\u65b9\u3068\u3057\u3066\u6574\u7406\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b2025\u5e74\u306b\u306f\u3001NIST\u304c\u5546\u7528\u6280\u8853\u3092\u7d44\u307f\u5408\u308f\u305b\u305f<strong>19\u7a2e\u985e\u306e\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5b9f\u88c5\u4f8b<\/strong>\u3092\u307e\u3068\u3081\u305fSP 1800-35\u3092\u6b63\u5f0f\u516c\u958b\u3057\u307e\u3057\u305f\u3002ID\u30fb\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u3001\u30de\u30a4\u30af\u30ed\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3001SASE\u306a\u3069\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u5b9f\u88c5\u30e2\u30c7\u30eb\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u73fe\u5728\u306e\u591a\u91cd\u9632\u5fa1\u306f\u3001\u300c\u5883\u754c\u3092\u4f55\u91cd\u306b\u3082\u56fa\u3081\u308b\u300d\u3060\u3051\u3067\u306f\u306a\u304f\u3001<strong>ID\u3001\u7aef\u672b\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30c7\u30fc\u30bf\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u76e3\u8996\u306a\u3069\u8907\u6570\u306e\u8996\u70b9\u304b\u3089\u9632\u5fa1\u3059\u308b<\/strong>\u65b9\u5411\u3078\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><!-- notionvc: 06698f8a-91e2-4ef8-87ad-4b1d6ec594e8 --><\/p>\n<p><!-- notionvc: 9377d108-c02c-4ade-ac5c-3cd7f0aab901 --><\/p>\n<h2>\u591a\u91cd\u9632\u5fa1\u3092\u5c0e\u5165\u3059\u308b\u305f\u3081\u306e\u9032\u3081\u65b9<\/h2>\n<p>\u591a\u91cd\u9632\u5fa1\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u3092\u5927\u91cf\u306b\u5c0e\u5165\u3059\u308c\u3070\u5b9f\u73fe\u3067\u304d\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u307e\u305a\u91cd\u8981\u306a\u306e\u306f\u3001<strong>\u4f55\u3092\u5b88\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u304b\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068<\/strong>\u3067\u3059\u3002<\/p>\n<p>\u6700\u521d\u306b\u3001\u91cd\u8981\u30c7\u30fc\u30bf\u3001\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3001\u7aef\u672b\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u306a\u3069\u306e\u8cc7\u7523\u3092\u6d17\u3044\u51fa\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3001\u8a8d\u8a3c\u60c5\u5831\u306e\u7a83\u53d6\u3001\u5185\u90e8\u4e0d\u6b63\u3001\u30b7\u30b9\u30c6\u30e0\u969c\u5bb3\u306a\u3069\u306e\u8105\u5a01\u3092\u6574\u7406\u3057\u3001\u767a\u751f\u53ef\u80fd\u6027\u3068\u5f71\u97ff\u5ea6\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u3046\u3048\u3067\u3001\u300c\u4e88\u9632\u300d\u300c\u691c\u77e5\u300d\u300c\u5bfe\u5fdc\u300d\u300c\u5fa9\u65e7\u300d\u306e\u5404\u6bb5\u968e\u306b\u3069\u306e\u3088\u3046\u306a\u9632\u5fa1\u5c64\u304c\u5fc5\u8981\u306a\u306e\u304b\u3092\u8a2d\u8a08\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u8003\u3048\u65b9\u306f\u3001NIST Cybersecurity Framework\uff08CSF\uff092.0\u3068\u3082\u7d44\u307f\u5408\u308f\u305b\u3089\u308c\u307e\u3059\u3002CSF 2.0\u306f\u3001\u7d44\u7e54\u306e\u898f\u6a21\u3084\u696d\u7a2e\u3092\u554f\u308f\u305a\u3001\u30b5\u30a4\u30d0\u30fc\u30ea\u30b9\u30af\u3092\u7406\u89e3\u30fb\u8a55\u4fa1\u30fb\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u30fb\u4f1d\u9054\u3059\u308b\u305f\u3081\u306e\u67a0\u7d44\u307f\u3068\u3057\u3066\u6574\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u30022024\u5e74\u306e\u6539\u8a02\u3067\u306f\u3001\u30ac\u30d0\u30ca\u30f3\u30b9\u3084\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3082\u91cd\u8996\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u91cd\u8981\u306a\u306e\u306f\u3001\u5c0e\u5165\u3057\u3066\u7d42\u308f\u308a\u306b\u3057\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u30ed\u30b0\u3084\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3001\u8106\u5f31\u6027\u8a3a\u65ad\u306a\u3069\u304b\u3089\u5f97\u3089\u308c\u305f\u60c5\u5831\u3092\u3082\u3068\u306b\u3001\u9632\u5fa1\u5c64\u305d\u306e\u3082\u306e\u3092\u7d99\u7d9a\u7684\u306b\u6539\u5584\u3057\u307e\u3059\u3002<\/p>\n<p><!-- notionvc: fe0adab8-9ea2-4ad3-a987-a67d85c35a89 --><\/p>\n<p><!-- notionvc: 683ba9d9-d12b-4497-ad09-0f95f1a6a47f 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