{"id":23025,"date":"2025-11-10T01:28:24","date_gmt":"2025-11-10T01:28:24","guid":{"rendered":"https:\/\/pokecon.jp\/job\/?p=23025"},"modified":"2025-11-10T01:28:24","modified_gmt":"2025-11-10T01:28:24","slug":"aws-%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e3%83%a9%e3%83%b3%e3%82%b5%e3%83%a0%e3%82%a6%e3%82%a7%e3%82%a2%e5%af%be%e7%ad%96%e3%82%92%e8%80%83%e3%81%88%e3%82%8b%e3%81%9f%e3%82%81%e3%81%ab-%e3%82%b5","status":"publish","type":"post","link":"https:\/\/pokecon.jp\/job\/23025\/","title":{"rendered":"AWS \u306b\u304a\u3051\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3092\u8003\u3048\u308b\u305f\u3081\u306b &#8211; \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0"},"content":{"rendered":"\n<\/p>\n<div>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u90e8 \u4f50\u7af9\u3067\u3059\u3002<br \/>\u672c\u65e5\u306e\u30d6\u30ed\u30b0\u306f\u3001\u73fe\u6642\u70b9\u3067\u53ef\u80fd\u306a<strong>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56 on AWS<\/strong> \u3092\u307e\u3068\u3081\u308b\u3053\u3068\u3092\u76ee\u6a19\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3068\u8a00\u3044\u307e\u3057\u3066\u3082\u3001\u5168\u3066\u3092\u8a73\u7d30\u306b\u8a18\u8ff0\u3059\u308b\u3068\u81a8\u5927\u306a\u91cf\u306b\u306a\u308b\u305f\u3081\u3001\u300c\u3042\u308b\u7a0b\u5ea6 AWS \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u8a73\u3057\u3044\u4e2d\u7d1a\u30fb\u4e0a\u7d1a\u30a8\u30f3\u30b8\u30cb\u30a2\u300d\u304c\u3001\u3053\u308c\u3092\u8aad\u3080\u3053\u3068\u3067<strong>\u300c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306e\u30b9\u30bf\u30fc\u30c8\u5730\u70b9\u3067\u306e\u3001\u8b70\u8ad6\u306e\u629c\u3051\u6f0f\u308c\u3092\u7121\u304f\u3059\u300d<\/strong>\u3068\u3044\u3046\u3053\u3068\u3092\u76ee\u6307\u3057\u307e\u3059<a target=\"_blank\" href=\"#f-1ab526a6\" id=\"fn-1ab526a6\" name=\"fn-1ab526a6\" title=\"\u3044\u308f\u3086\u308b\u3001&quot;\u30c1\u30fc\u30c8\u30b7\u30fc\u30c8&quot;\u306e\u3088\u3046\u306a\u3082\u306e\u3092\u76ee\u6307\u3057\u307e\u3059\">*1<\/a>\u3002<\/p>\n<h2 id=\"\u306f\u3058\u3081\u306b\">\u306f\u3058\u3081\u306b<\/h2>\n<h3 id=\"AWS-\u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u571f\u53f0\">AWS \u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u571f\u53f0<\/h3>\n<p>\u3055\u3066\u3001\u307e\u305a\u300c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3092\u59cb\u3081\u308b\u524d\u300d\u306b\u3001<strong>AWS \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u304a\u3044\u3066\u306f\u305d\u3082\u305d\u3082\u4f55\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/strong>\u3068\u3044\u3046\u5927\u524d\u63d0\u306b\u3064\u3044\u3066\u306e\u8a8d\u8b58\u5408\u308f\u305b\u304c\u5fc5\u9808\u3067\u3059\u3002<\/p>\n<p><strong>\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u300d\u3068\u3044\u3046\u8a00\u8449\u304c\u610f\u5473\u3059\u308b\u7bc4\u56f2\u306f\u81a8\u5927<\/strong>\u3067\u3001\u5404\u4eba\u306e\u7acb\u5834\u306b\u3088\u3063\u3066\u898b\u3048\u308b\u666f\u8272\u3082\u9055\u3044\u307e\u3059\u3002\u898b\u3048\u308b\u666f\u8272\u2252\u30d0\u30a4\u30a2\u30b9\u304c\u9055\u3046\u3053\u3068\u3067\u3001\u540c\u3058\u8aac\u660e\u3084\u5185\u5bb9\u304c\u5168\u304f\u9055\u3046\u666f\u8272\u306b\u898b\u3048\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3067\u3059\u306e\u3067\u3001\u79c1\u304c\u898b\u3066\u3044\u308b\u666f\u8272\u3092\u7686\u69d8\u306b\u3082\u3042\u308b\u7a0b\u5ea6\u5171\u6709\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u6700\u521d\u306e\u30ba\u30ec\u3092\u3042\u308b\u7a0b\u5ea6\u7121\u304f\u3057\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 id=\"\u5f0a\u793e\u4e3b\u50ac\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a6\u30a7\u30d3\u30ca\u30fc\u306b\u95a2\u3057\u3066\">\u5f0a\u793e\u4e3b\u50ac\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a6\u30a7\u30d3\u30ca\u30fc\u306b\u95a2\u3057\u3066<\/h3>\n<p>\u305d\u306e\u524d\u63d0\u5171\u6709\u306b\u304a\u3044\u3066\u3001\u307e\u305a\u306f\u4ee5\u4e0b\u30bb\u30df\u30ca\u30fc\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fwww.serverworks.co.jp%2Fevent%2Fsecurity_webinar_ondemand.html\" title=\"\u300e\u30bb\u30ad\u30e5\u30a2\u306aAWS\u74b0\u5883\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\uff1a\u5fc5\u9808\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3068\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u6226\u7565\u300f\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u30bb\u30df\u30ca\u30fc\u516c\u958b\u4e2d - AWS\u4f34\u8d70\u652f\u63f4\u306a\u3089\u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/www.serverworks.co.jp\/event\/security_webinar_ondemand.html\">www.serverworks.co.jp<\/a><\/cite><\/p>\n<p>\u79c1\u304c\u767b\u58c7\u3057\u307e\u3057\u305f\u30012025\u5e7410\u67081\u65e5\u306b\u958b\u50ac\u3057\u305f\u30a6\u30a7\u30d3\u30ca\u30fc<strong>\u300e\u30bb\u30ad\u30e5\u30a2\u306aAWS\u74b0\u5883\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u201c\u5fc5\u9808\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3068\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u6226\u7565\u201d\u300f<\/strong>\u3067\u306f\u3001AWS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u57fa\u672c\u7684\u306a\u8003\u3048\u65b9\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u3057\u307e\u3057\u305f\u3002\u4e0a\u8a18\u306e\u901a\u308a\u3001\u73fe\u5728\u30aa\u30f3\u30c7\u30de\u30f3\u30c9\u3067\u3082\u914d\u4fe1\u4e2d\u3067\u3059\u305f\u3081\u3001\u662f\u975e\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u305d\u3057\u3066\u3001\u3053\u306e\u30a6\u30a7\u30d3\u30ca\u30fc\u306e\u300c\u524d\u534a\u300d\u3067\u8aac\u660e\u3057\u3066\u3044\u308b\u5185\u5bb9\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u8cc7\u6599\uff08\u30d6\u30ed\u30b0\uff09\u5f62\u5f0f\u3067\u3082\u5c55\u958b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fwww.serverworks.co.jp%2Fblog%2Fsecurity%2Faws_security_multi_account_strategy.html\" title=\"\u30bb\u30ad\u30e5\u30a2\u306aAWS\u74b0\u5883\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u4e3b\u8981\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3068\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u6226\u7565 - AWS\u4f34\u8d70\u652f\u63f4\u306a\u3089\u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/www.serverworks.co.jp\/blog\/security\/aws_security_multi_account_strategy.html\">www.serverworks.co.jp<\/a><\/cite><\/p>\n<p>\u5148\u306e\u30a6\u30a7\u30d3\u30ca\u30fc\u306f\u3001\u672c\u8cc7\u6599\uff08\u30d6\u30ed\u30b0\uff09\u304b\u3089\u3055\u3089\u306b\u4e00\u6b69\u9032\u3093\u3060\u30b3\u30b9\u30c8\u304b\u3089\u306e\u8996\u70b9\u3067\u3082\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u304a\u308a\u307e\u3059\u304c\u3001<strong>\u57fa\u672c\u4e8b\u9805\u306f\u3053\u306e\u8cc7\u6599\u3092\u3054\u7406\u89e3\u9802\u304f\u3060\u3051\u3067\u5341\u5206\u3068\u306a\u3063\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n<p>\u3055\u3066\u3001\u3068\u8a00\u3044\u307e\u3057\u3066\u3082\u3053\u308c\u3089\u306e\u8cc7\u6599\u3092\u5168\u90e8\u307e\u305a\u306f\u8aad\u3093\u3067\u304f\u3060\u3055\u3044\u3068\u3044\u3046\u308f\u3051\u306b\u3082\u3044\u304d\u307e\u305b\u3093<a target=\"_blank\" href=\"#f-217460f1\" id=\"fn-217460f1\" name=\"fn-217460f1\" title=\"\u3067\u304d\u308c\u3070\u3067\u3088\u3044\u3067\u3059\u306e\u3067\u3001\u662f\u975e\u30a6\u30a7\u30d3\u30ca\u30fc\u3092\u898b\u3066\u9802\u3044\u305f\u65b9\u304c\u7406\u89e3\u304c\u6df1\u307e\u308a\u307e\u3059\">*2<\/a>\u3002<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3053\u3053\u304b\u3089\u307e\u305a\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u57fa\u672c\u300d\u3092\u3056\u3063\u304f\u308a\u3068\u8aac\u660e\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u958b\u59cb\u3057\u307e\u3059\u3002<\/p>\n<h3 id=\"\u4e0a\u8a18\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a6\u30a7\u30d3\u30ca\u30fc\u306e\u632f\u308a\u8fd4\u308a\">\u4e0a\u8a18\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a6\u30a7\u30d3\u30ca\u30fc\u306e\u632f\u308a\u8fd4\u308a<\/h3>\n<p>\u306f\u3058\u3081\u306b\u3001\u30a6\u30a7\u30d3\u30ca\u30fc\u3067\u89e3\u8aac\u3057\u305f\u3001AWS \u306b\u304a\u3051\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u91cd\u8981\u306a\u89b3\u70b9\u3092\u304a\u3055\u3089\u3044\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u8003\u3048\u65b9\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u305d\u3082\u305d\u3082\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u3057\u3066\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h4 id=\"\u591a\u5c64\u9632\u5fa1\u30b9\u30a4\u30b9\u30c1\u30fc\u30ba\u30e2\u30c7\u30eb\">\u591a\u5c64\u9632\u5fa1\uff08\u30b9\u30a4\u30b9\u30c1\u30fc\u30ba\u30e2\u30c7\u30eb\uff09<\/h4>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/s\/swx-satake\/20251107\/20251107171644.png\" width=\"373\" height=\"263\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u300c\u3053\u308c\u3060\u3051\u3067\u5b89\u5168\u300d\u3068\u3044\u3046\u4e07\u80fd\u85ac\uff08\u9280\u306e\u5f3e\u4e38\uff09\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8907\u6570\u306e\u9632\u5fa1\u7b56\u3092\u610f\u56f3\u7684\u306b\u91cd\u306d\u5408\u308f\u305b\uff08\u30b9\u30a4\u30b9\u30c1\u30fc\u30ba\u306e\u7a74\u304c\u4e00\u76f4\u7dda\u306b\u8cab\u901a\u3057\u306a\u3044\u3088\u3046\u306b\uff09\u3001\u30ea\u30b9\u30af\u3092\u5927\u5e45\u306b\u4f4e\u6e1b\u3055\u305b\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<h4 id=\"\u4e3b\u8981\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u6d3b\u7528\">\u4e3b\u8981\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u306e\u6d3b\u7528<\/h4>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/s\/swx-satake\/20251107\/20251107200239.png\" width=\"1407\" height=\"788\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>AWS \u306f\u3001\u3053\u306e\u591a\u5c64\u9632\u5fa1\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u591a\u7a2e\u591a\u69d8\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b <strong>Amazon GuardDuty<\/strong>\u3001 <strong>AWS Security Hub CSPM<\/strong>\u3001 <strong>AWS CloudTrail<\/strong>\u3001 <strong>AWS Config<\/strong> \u3068\u3044\u3063\u305f\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u8105\u5a01\u306e\u300c\u691c\u77e5\u300d\u3068\u300c\u53ef\u8996\u5316\u300d\u306e\u6838\u3068\u306a\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u904b\u7528\u306e\u7b2c\u4e00\u6b69\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4 id=\"\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u6226\u7565\">\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u6226\u7565<\/h4>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/s\/swx-satake\/20251107\/20251107200411.png\" width=\"1404\" height=\"789\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u6226\u7565\u306f AWS Well-Architected Framework \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u67f1\u306b\u304a\u3051\u308b\u6700\u521d\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3067\u3042\u308a\u3001\u6700\u3082\u5f37\u529b\u306a\u300c\u5883\u754c\u300d\u306e\u4e00\u3064\u3067\u3059\u3002AWS \u30a2\u30ab\u30a6\u30f3\u30c8\u81ea\u4f53\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u3001\u4e07\u304c\u4e00\u3042\u308b\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u4fb5\u5bb3\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u305d\u306e\u5f71\u97ff\u3092\u9694\u96e2\u3057\u3001\u88ab\u5bb3\u306e\u62e1\u5927\u3092\u6700\u5c0f\u9650\u306b\u98df\u3044\u6b62\u3081\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u6226\u7565\u3067\u3059\u3002\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u6226\u7565\u3092\u52b9\u679c\u7684\u306b\u5b9f\u73fe\u3057\u3001\u7ba1\u7406\u30fb\u7d71\u5236\u3057\u3066\u3044\u304f\u305f\u3081\u306b\u306f\u3001<strong>AWS Organizations <\/strong>\u3084 <strong>AWS Control Tower <\/strong>\u3068\u3044\u3063\u305f AWS \u30b5\u30fc\u30d3\u30b9\u306e\u6d3b\u7528\u304c\u4e0d\u53ef\u6b20\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u7c21\u5358\u306b\u307e\u3068\u3081\u308b\u3068\u3001<span style=\"color: #ff0000\"><strong>\u8907\u6570\u306e AWS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u30b5\u30fc\u30d3\u30b9\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u591a\u5c64\u9632\u5fa1\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068<\/strong><\/span>\u3068\u3001<span style=\"color: #ff0000\"><strong>\u7279\u306b\u91cd\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u512a\u5148\u7684\u306b\u5c0e\u5165\u3059\u308b\u3053\u3068<\/strong><\/span>\u3001\u3068\u3044\u3046\u8a71\u3067\u3059\u3002<\/p>\n<p>\u3067\u306f\u3053\u3053\u304b\u3089\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306e\u8a71\u306b\u5165\u3063\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2 id=\"\u53c2\u8003\u306b\u3057\u305f-AWS-\u516c\u5f0f\u306e\u6709\u7528\u8cc7\u6599\u3068\u30d6\u30ed\u30b0\">\u53c2\u8003\u306b\u3057\u305f AWS \u516c\u5f0f\u306e\u6709\u7528\u8cc7\u6599\u3068\u30d6\u30ed\u30b0<\/h2>\n<p>\u307e\u305a\u306f AWS \u306e\u516c\u5f0f\u30b5\u30a4\u30c8\u306b\u304a\u3051\u308b\u300c<a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/security\/protecting-against-ransomware\/\">Protecting against ransomware<\/a>\u300d\u304b\u3089\u30ea\u30f3\u30af\u3055\u308c\u3066\u3044\u308b\u3001\u4ee5\u4e0b\u306e2\u3064\u306e\u8cc7\u6599\u3092\u53c2\u8003\u306b\u3057\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Faws.amazon.com%2Fjp%2Fsecurity%2Fprotecting-against-ransomware%2F\" title=\"Ransomware protection with AWS\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/security\/protecting-against-ransomware\/\">aws.amazon.com<\/a><\/cite><\/p>\n<ul>\n<li>\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc\n<\/li>\n<li>eBook\n<\/li>\n<\/ul>\n<p>\u3069\u3061\u3089\u3082\u82f1\u8a9e\u3067\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b PDF \u306b\u306a\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u672c\u30d6\u30ed\u30b0\u306f\u57fa\u672c\u7684\u306b\u672c\u8cc7\u6599\u3092\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u3057\u3066\u8a18\u8ff0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u52a0\u3048\u3066\u7279\u7b46\u3057\u3066\u91cd\u8981\u306a\u30d6\u30ed\u30b0\u304c\u3001S3 \u306b\u304a\u3051\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306e\u30d6\u30ed\u30b0\u8a18\u4e8b\u300c<a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/blogs\/news\/anatomy-of-a-ransomware-event-targeting-data-in-amazon-s3\/\">Amazon S3 \u3092\u6a19\u7684\u3068\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u69cb\u9020\u5206\u6790<\/a> (<a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/blogs\/security\/anatomy-of-a-ransomware-event-targeting-data-in-amazon-s3\/\">The anatomy of ransomware event targeting data residing in Amazon S3<\/a>)\u300d\u3067\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Faws.amazon.com%2Fjp%2Fblogs%2Fnews%2Fanatomy-of-a-ransomware-event-targeting-data-in-amazon-s3\" title=\"Amazon S3 \u3092\u6a19\u7684\u3068\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u69cb\u9020\u5206\u6790 | Amazon Web Services\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/blogs\/news\/anatomy-of-a-ransomware-event-targeting-data-in-amazon-s3\">aws.amazon.com<\/a><\/cite><\/p>\n<p>Amazon S3 \u306f\u300c\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u30b9\u30c8\u30ec\u30fc\u30b8\u300d\u3067\u3042\u308b\u305f\u3081\u3001EC2 \u306b\u304a\u3051\u308b EBS \u3068\u306f\u7570\u306a\u308a\u3001S3 \u81ea\u4f53\u306e\u6301\u3064\u6a5f\u80fd\u3068\u305d\u306e\u7279\u6027\u3092\u751f\u304b\u3057\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3092\u884c\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u3001\u3053\u308c\u3089\u306e\u60c5\u5831\u3092\u5143\u306b\u3001\u300cAWS \u306b\u304a\u3051\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u300d\u3092\u8003\u3048\u3001\u307e\u3068\u3081\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2 id=\"\u8105\u5a01\u3068\u3057\u3066\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\">\u8105\u5a01\u3068\u3057\u3066\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2<\/h2>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306e\u524d\u306b\u307e\u305a\u3001\u305d\u3082\u305d\u3082\u306e\u300c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u300d\u306b\u3064\u3044\u3066\u5c11\u3057\u3054\u7406\u89e3\u3092\u9802\u304f\u305f\u3081\u306b\u3001\u7c21\u5358\u306a\u8aac\u660e\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3068\u306f\u3001\u5358\u306a\u308b\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u4e00\u7a2e\u3067\u306f\u306a\u304f\u3001\u91d1\u92ad\u3092\u5f37\u8981\u3059\u308b\u305f\u3081\u306e\u300c\u30d3\u30b8\u30cd\u30b9\u30e2\u30c7\u30eb\u300d\u3060\u3068\u8003\u3048\u307e\u3059\u3002\u82f1\u8a9e\u3067\u306f\u300cRansomware\u300d\u3068\u8a18\u8ff0\u3057\u307e\u3059\u3002\u300cRansom\u300d\u304c\u300c\u8eab\u4ee3\u91d1\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u8868\u3059 ware \u304c\u6700\u5f8c\u306b\u304f\u3063\u3064\u3044\u305f\u5358\u8a9e\u3067\u3059<a target=\"_blank\" href=\"#f-8b010469\" id=\"fn-8b010469\" name=\"fn-8b010469\" title=\"\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u3001\u6c7a\u3057\u3066\u300cRun somewhere\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\">*3<\/a>\u3002<\/p>\n<p>\u653b\u6483\u8005\u306f\u69d8\u3005\u306a\u624b\u53e3\uff08\u4f8b\uff1a\u76d7\u307e\u308c\u305f\u8a8d\u8a3c\u60c5\u5831\u3001\u672a\u30d1\u30c3\u30c1\u306e\u8106\u5f31\u6027\uff09\u3067\u74b0\u5883\u306b\u4fb5\u5165\u3057\u3001\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u307e\u305f\u306f\u524a\u9664\u3057\u3066\u30a2\u30af\u30bb\u30b9\u4e0d\u80fd\u306b\u3057\u307e\u3059<a target=\"_blank\" href=\"#f-33338667\" id=\"fn-33338667\" name=\"fn-33338667\" title=\"\u6700\u8fd1\u3067\u306f VPN \u6a5f\u5668\u306e\u8106\u5f31\u6027\u3092\u7a81\u304b\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u5370\u8c61\u3067\u3059\">*4<\/a>\u3002\u305d\u3057\u3066\u3001\u305d\u306e\u300c\u5b89\u5168\u306a\u8fd4\u5374\u300d\u3068\u5f15\u304d\u63db\u3048\u306b\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3057\u307e\u3059\u3002<\/p>\n<p>\u8fd1\u5e74\u3067\u306f\u3001\u5358\u306b\u6697\u53f7\u5316\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4e8b\u524d\u306b\u30c7\u30fc\u30bf\u3092\u76d7\u307f\u51fa\u3057\u300c\u8eab\u4ee3\u91d1\u3092\u652f\u6255\u308f\u306a\u3051\u308c\u3070\u3001\u3053\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u516c\u958b\u3059\u308b\u300d\u3068\u8105\u3059\u300c<strong>\u4e8c\u91cd\u8105\u8feb\uff08\u30c0\u30d6\u30eb\u30a8\u30af\u30b9\u30c8\u30fc\u30b7\u30e7\u30f3\uff09<\/strong>\u300d\u3082\u4e00\u822c\u7684\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u6700\u8fd1\u3067\u306f\u3001\u4f01\u696d\u5074\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5bfe\u7b56\u304c\u9032\u3093\u3060\u3053\u3068\u3067\u300c\u6697\u53f7\u5316\u300d\u306b\u3088\u308b\u8105\u8feb\u52b9\u679c\u304c\u8584\u308c\u3066\u304d\u305f\u80cc\u666f\u3082\u3042\u308a\u3001\u653b\u6483\u8005\u306f\u30c7\u30fc\u30bf\u306e<strong>\u6697\u53f7\u5316\u30d7\u30ed\u30bb\u30b9\u81ea\u4f53\u3092\u7701\u7565<\/strong>\u3057\u3001<strong>\u30c7\u30fc\u30bf\u306e\u7a83\u53d6\u3068\u300c\u516c\u958b\u3059\u308b\u300d\u3068\u3044\u3046\u8105\u8feb<\/strong>\u306e\u307f\u306b\u7279\u5316\u3057\u305f\u300c<strong>\u30ce\u30fc\u30a6\u30a7\u30a2\u30e9\u30f3\u30b5\u30e0<\/strong>\u300d\u3068\u547c\u3070\u308c\u308b\u653b\u6483\u624b\u6cd5\u3082\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3057\u3066\u6ce8\u610f\u3059\u3079\u304d\u306f\u3001\u3053\u306e\u8105\u5a01\u306f\u5f93\u6765\u306e\u30b5\u30fc\u30d0\u30fc\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3060\u3051\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001Amazon S3 \u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306a\u30af\u30e9\u30a6\u30c9\u4e0a\u306e\u30c7\u30fc\u30bf\u3082\u6a19\u7684\u3068\u306a\u3063\u3066\u3044\u308b\u70b9\u3067\u3059\u3002<\/p>\n<h2 id=\"NIST-CSF-\u306b\u6cbf\u3063\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56-on-AWS-\u672c\u984c\">NIST CSF \u306b\u6cbf\u3063\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56 on AWS (\u672c\u984c)<\/h2>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3068\u3044\u3046\u8907\u96d1\u306a\u8105\u5a01\u306b\u5bfe\u3057\u3066\u306f\u3001\u4f53\u7cfb\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fwww.nist.gov%2Fcyberframework\" title=\"Cybersecurity Framework\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/www.nist.gov\/cyberframework\">www.nist.gov<\/a><\/cite><\/p>\n<p>AWS \u304c\u63a8\u5968\u3059\u308b\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u57fa\u3065\u304d\u3001\u3053\u3053\u3067\u306f\u300c<a target=\"_blank\" href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/CSWP\/NIST.CSWP.29.pdf\">NIST Cybersecurity Framework (CSF)<\/a>\u300d\u306e5\u3064\u306e\u6a5f\u80fd\uff08\u7279\u5b9a\u3001\u9632\u5fa1\u3001\u691c\u77e5\u3001\u5bfe\u5fdc\u3001\u5fa9\u65e7\uff09 \u306b\u6cbf\u3063\u3066\u3001AWS \u3067\u4f55\u3092\u3059\u3079\u304d\u304b\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<h3 id=\"1-\u7279\u5b9a-Identify---\u81ea\u74b0\u5883\u3092\u77e5\u308b\">1. \u7279\u5b9a (Identify) &#8211; \u81ea\u74b0\u5883\u3092\u77e5\u308b<\/h3>\n<p>\u307e\u305a\u306f\u81ea\u74b0\u5883\u306e\u7406\u89e3\u304c\u5fc5\u8981\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u306b\u3001AWS \u74b0\u5883\u5185\u306b\u3069\u306e\u3088\u3046\u306a\u8cc7\u7523\uff08\u30ea\u30bd\u30fc\u30b9\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff09\u304c\u5b58\u5728\u3057\u3001\u3069\u3053\u306b\u91cd\u8981\u30c7\u30fc\u30bf\u30fb\u6a5f\u5bc6\u30c7\u30fc\u30bf\u304c\u3042\u308b\u306e\u304b\u3092\u628a\u63e1\u30fb\u5206\u985e\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u95a2\u9023\u3059\u308b AWS \u30b5\u30fc\u30d3\u30b9<\/strong>:\n<ul>\n<li><strong>AWS Config<\/strong>: AWS \u30ea\u30bd\u30fc\u30b9\u306e\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\uff08\u4e00\u89a7\uff09\u3068\u69cb\u6210\u5909\u66f4\u5c65\u6b74\u3092\u81ea\u52d5\u3067\u8a18\u9332\u3057\u307e\u3059\u3002\u30ac\u30d0\u30ca\u30f3\u30b9\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u306e\u57fa\u76e4\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>Amazon Macie<\/strong>: S3 \u30d0\u30b1\u30c3\u30c8\u5185\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3001PII\uff08\u500b\u4eba\u60c5\u5831\uff09\u306a\u3069\u306e\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u81ea\u52d5\u3067\u767a\u898b\u30fb\u5206\u985e\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/li>\n<li><strong>AWS Systems Manager Inventory<\/strong>: EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3084\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u7a3c\u50cd\u3059\u308bOS\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30bf\u30b0\u4ed8\u3051<\/strong>: \u300c\u6a5f\u5bc6\uff08Confidential\uff09\u300d\u300c\u91cd\u8981\uff08Critical\uff09\u300d\u3068\u3044\u3063\u305f\u30bf\u30b0\u3092\u30ea\u30bd\u30fc\u30b9\u306b\u4ed8\u4e0e\u3057\u3001\u30c7\u30fc\u30bf\u5206\u985e\u3092\u660e\u78ba\u306b\u3057\u307e\u3059\u3002\u3053\u306e\u5206\u985e\u304c\u3001\u5f8c\u306e\u9632\u5fa1\u3084\u5fa9\u65e7\u306e\u6226\u7565\u306b\u3082\u6709\u52b9\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u30ea\u30bd\u30fc\u30b9\u306e\u68da\u5378\u306b\u306f\u3001\u7d44\u7e54\u3092\u6a2a\u65ad\u3057\u3066\u5229\u7528\u304c\u53ef\u80fd\u3067\u3042\u308b AWS Resource Explorer \u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u691c\u7d22\u3082\u6709\u52b9\u306a\u624b\u7acb\u3066\u3067\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fblog.serverworks.co.jp%2Fmulti-account-search-in-aws-resource-explorer\" title=\"AWS Resource Explorer \u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u691c\u7d22\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u65b9\u6cd5\u3068\u305d\u306e\u4f7f\u7528\u611f - \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/blog.serverworks.co.jp\/multi-account-search-in-aws-resource-explorer\">blog.serverworks.co.jp<\/a><\/cite><\/p>\n<h3 id=\"2-\u9632\u5fa1-Protect---\u4fb5\u5165\u3068\u62e1\u6563\u3092\u9632\u3050\">2. \u9632\u5fa1 (Protect) &#8211; \u4fb5\u5165\u3068\u62e1\u6563\u3092\u9632\u3050<\/h3>\n<p>\u57fa\u672c\u7684\u306b\u306f\u3001\u7686\u3055\u3093\u304c\u8003\u3048\u308b\u9632\u5fa1\u306f\u3053\u3053\u306b\u5f53\u3066\u306f\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>\u3088\u3063\u3066\u3001\u3053\u3053\u304c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306e\u6838\u3067\u3059\u3002\u3053\u3053\u3067\u591a\u5c64\u7684\u306a\u9632\u5fa1\u3092\u5177\u4f53\u7684\u306b\u5b9f\u8df5\u3057\u307e\u3059\u3002<\/p>\n<h4 id=\"\u30a2\u30ab\u30a6\u30f3\u30c8\u3068\u30a2\u30af\u30bb\u30b9\u7ba1\u7406-IAM\">\u30a2\u30ab\u30a6\u30f3\u30c8\u3068\u30a2\u30af\u30bb\u30b9\u7ba1\u7406 (IAM)<\/h4>\n<p>AWS \u3092\u72d9\u3063\u305f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3001\u305d\u3057\u3066\u307e\u305f Amazon S3 \u3092\u72d9\u3063\u305f\u540c\u653b\u6483\u306b\u304a\u3044\u3066\u3082\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u4fb5\u5165\u7d4c\u8def\u306f\u3001<strong>\u610f\u56f3\u305b\u305a\u6f0f\u6d29\u3057\u305f\u300c\u9759\u7684\u306a IAM \u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u300d<\/strong>\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u9577\u671f\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u306e\u6392\u9664<\/strong>: \u6700\u512a\u5148\u3067\u53d6\u308a\u7d44\u3080\u3079\u304d\u306f\u3001\u3053\u306e\u9759\u7684\u306a\u30a2\u30af\u30bb\u30b9\u30ad\u30fc\uff08\u9577\u671f\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\uff09\u3092\u53ef\u80fd\u306a\u9650\u308a\u6392\u9664\u3059\u308b\u3053\u3068\u3067\u3059\u3002Security Hub CSPM \u3067\u3082\u3001<a target=\"_blank\" href=\"https:\/\/docs.aws.amazon.com\/securityhub\/latest\/userguide\/iam-controls.html#iam-3\">\u9577\u671f\u9593\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u3066\u3044\u306a\u3044\u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u3092\u691c\u51fa\u53ef\u80fd<\/a>\u3067\u3059\u3002<\/li>\n<li><strong>IAM Identity Center<\/strong>: \u958b\u767a\u8005\u3084\u904b\u7528\u8005\u304c AWS \u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u969b\u306f\u3001\u3053\u308c\u3092\u5229\u7528\u3057\u305f<strong>\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\uff08\u4e00\u6642\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\uff09<\/strong>\u306b\u3088\u308b\u30a2\u30af\u30bb\u30b9\u3092\u5f37\u5236\u3057\u307e\u3059\u3002<\/li>\n<li><strong>IAM \u30ed\u30fc\u30eb \/ IAM Roles Anywhere<\/strong>: EC2 \u3084 Lambda \u306a\u3069\u306e AWS \u5185\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u306f IAM \u30ed\u30fc\u30eb\u3092\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306a\u3069 AWS \u5916\u90e8\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u306f IAM Roles Anywhere \u3092\u4f7f\u7528\u3057\u3001\u4e00\u6642\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u3067\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n<li><strong>MFA (\u591a\u8981\u7d20\u8a8d\u8a3c)<\/strong>: \u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u304c\u4e07\u304c\u4e00\u76d7\u307e\u308c\u3066\u3082\u3001MFA \u304c\u3042\u308c\u3070\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u9632\u3052\u308b\u53ef\u80fd\u6027\u304c\u683c\u6bb5\u306b\u4e0a\u304c\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u9577\u671f\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u306e\u6392\u9664\u306b\u306f\u3001\u5148\u65e5\u30d6\u30ed\u30b0\u3067\u3082\u7d39\u4ecb\u3057\u307e\u3057\u305f<strong>\u300cIAM Access Analyzer Unused Access\u300d\u304c\u6709\u7528<\/strong>\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5229\u7528\u30b3\u30b9\u30c8\u304c\u30cd\u30c3\u30af\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u3092\u5408\u308f\u305b\u3066\u662f\u975e\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fblog.serverworks.co.jp%2Fiam-unused-access-cost-estimate\" title=\"IAM Access Analyzer Unused Access \u306e\u5229\u7528\u6599\u3092\u7d44\u7e54\u5168\u4f53\u3067\u898b\u7a4d\u3082\u308b\u65b9\u6cd5 - \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/blog.serverworks.co.jp\/iam-unused-access-cost-estimate\">blog.serverworks.co.jp<\/a><\/cite><\/p>\n<h4 id=\"\u8106\u5f31\u6027\u7ba1\u7406\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u5805\u7262\u5316\">\u8106\u5f31\u6027\u7ba1\u7406\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u5805\u7262\u5316<\/h4>\n<p>\u653b\u6483\u8005\u306f\u3001\u8a8d\u8a3c\u60c5\u5831\u306e\u7a83\u53d6\u3068\u4e26\u884c\u3057\u3066\u3001OS \u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u300c\u672a\u30d1\u30c3\u30c1\u306e\u8106\u5f31\u6027\u300d\u3092\u72d9\u3063\u3066\u4fb5\u5165\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>Amazon Inspector<\/strong>: EC2\u3001\u30b3\u30f3\u30c6\u30ca\u3001Lambda \u95a2\u6570\u3092\u7d99\u7d9a\u7684\u306b\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u8106\u5f31\u6027\u3092\u81ea\u52d5\u3067\u691c\u51fa\u3057\u307e\u3059\u3002<\/li>\n<li><strong>AWS Systems Manager Patch Manager<\/strong>: \u691c\u51fa\u3055\u308c\u305f\u8106\u5f31\u6027\u306b\u5bfe\u3057\u3001OS \u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30d1\u30c3\u30c1\u9069\u7528\u3092\u81ea\u52d5\u5316\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u6d3b\u7528<\/strong>: Amazon RDS \u3084 AWS Lambda \u306e\u3088\u3046\u306a\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d3\u30b9\u3092\u7a4d\u6975\u7684\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u3082\u6709\u52b9\u306a\u5bfe\u7b56\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001AWS \u304c\u57fa\u76e4 OS \u306e\u30d1\u30c3\u30c1\u7ba1\u7406\u3092\u4ee3\u884c\u3057\u3066\u304f\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\uff08\u4e0d\u5909\uff09\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/strong>: \u7a3c\u50cd\u4e2d\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u76f4\u63a5\u30d1\u30c3\u30c1\u3092\u5f53\u3066\u308b\u306e\u3067\u306f\u306a\u304f\u3001<strong>EC2 Image Builder<\/strong> \u306a\u3069\u3067\u30d1\u30c3\u30c1\u9069\u7528\u6e08\u307f\u306e\u65b0\u3057\u3044\u30a4\u30e1\u30fc\u30b8\uff08AMI\uff09\u3092\u4f5c\u6210\u3057\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3054\u3068\u7f6e\u304d\u63db\u3048\u308b\u904b\u7528\uff08<a target=\"_blank\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/wellarchitected\/latest\/reliability-pillar\/rel_tracking_change_management_immutable_infrastructure.html\">\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb\u30a4\u30f3\u30d5\u30e9<\/a>\uff09\u3092\u63a1\u7528\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8a2d\u5b9a\u5909\u66f4\u30df\u30b9\u3084\u4eba\u7684\u30a2\u30af\u30bb\u30b9\u306b\u3088\u308b\u30ea\u30b9\u30af\u3092\u6839\u672c\u304b\u3089\u4f4e\u6e1b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4 id=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068-S3-\u56fa\u6709\u306e\u4fdd\u8b77\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068 S3 \u56fa\u6709\u306e\u4fdd\u8b77<\/h4>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30ec\u30d9\u30eb\u3067\u306e\u8105\u5a01\u30d6\u30ed\u30c3\u30af\u3068\u3001\u30c7\u30fc\u30bf\u30b9\u30c8\u30a2\u56fa\u6709\u306e\u9632\u5fa1\u7b56\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5883\u754c\u9632\u5fa1<\/strong>:\n<ul>\n<li><strong>AWS Network Firewall \/ Security Groups<\/strong>: VPC \u306e\u5883\u754c\u3084\u5185\u90e8\u3067\u3001\u4e0d\u6b63\u306a\u901a\u4fe1\u3092\u304d\u3081\u7d30\u304b\u304f\u5236\u5fa1\u3057\u307e\u3059<a target=\"_blank\" href=\"#f-db0e3bee\" id=\"fn-db0e3bee\" name=\"fn-db0e3bee\" title=\"\u5c11\u3057\u7d30\u304b\u3044\u8a71\u3092\u3057\u307e\u3059\u3002Sg \u306f\u30b9\u30c6\u30fc\u30c8\u30d5\u30eb\u3067\u3059\u3002NACLs \u306f\u30b9\u30c6\u30fc\u30c8\u30ec\u30b9\u3067\u3059\u3002Sg \u306f\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u3067\u3001NACLs \u306f\u30d1\u30b1\u30c3\u30c8\u3054\u3068\u306e\u8a55\u4fa1\u3092\u3057\u307e\u3059\u3002\u3088\u3063\u3066\u3001\u65e2\u306b\u78ba\u7acb\u3055\u308c\u305f\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u65ad\u3057\u305f\u3044\u5834\u5408\u306f\u3001Sg \u3067\u306f\u4e0d\u53ef\u80fd\u3067\u3059\u3002NACLs \u3067\u306a\u3044\u3068\u3001\u906e\u65ad\u3067\u304d\u307e\u305b\u3093\">*5<\/a>\u3002<\/li>\n<li><strong>Route 53 Resolver DNS Firewall<\/strong>: C2 \u30b5\u30fc\u30d0\u30fc\uff08\u653b\u6483\u8005\u306e\u6307\u4ee4\u30b5\u30fc\u30d0\u30fc\uff09\u306a\u3069\u3001\u65e2\u77e5\u306e\u60aa\u610f\u306e\u3042\u308b\u30c9\u30e1\u30a4\u30f3\u3078\u306e\u30a2\u30a6\u30c8\u30d0\u30a6\u30f3\u30c9\u901a\u4fe1\u3092 DNS \u30ec\u30d9\u30eb\u3067\u906e\u65ad\u3057\u307e\u3059\u3002<\/li>\n<li><strong>AWS WAF \/ AWS Shield<\/strong>: Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4e00\u822c\u7684\u306a\u653b\u6483\u3084 DDoS \u653b\u6483\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>S3 \u30c7\u30fc\u30bf\u56fa\u6709\u306e\u9632\u5fa1<\/strong>:\n<ul>\n<li><strong>S3 MFA Delete<\/strong>: S3 \u306e\u30d0\u30fc\u30b8\u30e7\u30cb\u30f3\u30b0\u6a5f\u80fd\u3082\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u524a\u9664\u3084\u6539\u5909\u5bfe\u7b56\u3068\u3057\u3066\u6709\u7528\u3067\u3059\u304c\u3001\u3053\u308c\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u30d0\u30b1\u30c3\u30c8\u524a\u9664\u306b MFA\uff08\u591a\u8981\u7d20\u8a8d\u8a3c\uff09\u3092\u5fc5\u9808\u3068\u3059\u308b\u3053\u3068\u3067\u3001\u653b\u6483\u306b\u3088\u308b\u30c7\u30fc\u30bf\u640d\u5931\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<li><strong>\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u6697\u53f7\u5316 (SSE-KMS)<\/strong>: \u9867\u5ba2\u7ba1\u7406\u30ad\u30fc\uff08CMK\uff09\u3067\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001S3 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u9650\uff08IAM \u30dd\u30ea\u30b7\u30fc\uff09\u3068\u306f\u5225\u306b\u3001\u300c\u6697\u53f7\u30ad\u30fc\u306e\u4f7f\u7528\u6a29\u9650\uff08\u30ad\u30fc\u30dd\u30ea\u30b7\u30fc\uff09\u300d\u3068\u3044\u3046\u7b2c\u4e8c\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u5c64\u3092\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u306a\u304a\u3001\u4eca\u56de\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3092\u4e3b\u8ef8\u306b\u3057\u3066\u3044\u308b\u305f\u3081\u3001AWS WAF \u306b\u306f\u8a73\u3057\u304f\u89e6\u308c\u3066\u304a\u308a\u307e\u305b\u3093\u3002AWS WAF \u306b\u3064\u3044\u3066\u5b66\u3073\u305f\u3044\u65b9\u306f\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u3082\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044<a target=\"_blank\" href=\"#f-59f3ab3f\" id=\"fn-59f3ab3f\" name=\"fn-59f3ab3f\" title=\"\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\u306b\u95a2\u3059\u308b\u6ce8\u610f\u306b\u3064\u3044\u3066\u306f\u300cAWS WAF \u9069\u7528\u74b0\u5883\u306b\u304a\u3051\u308b\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\u306e\u76ee\u7684\u3068\u5bfe\u5fdc\u65b9\u6cd5\u3092\u6574\u7406\u3059\u308b\u300d\u3082\u53c2\u8003\u306b\u306a\u308b\u3068\u5b58\u3058\u307e\u3059 [https:\/\/blog.serverworks.co.jp\/aws-waf-penetration-testing-guide] \">*6<\/a>\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fblog.serverworks.co.jp%2Fwhat-is-aws-waf-learn-the-basics\" title=\"AWS WAF \u3068\u306f\u4f55\u304b\uff1f\u305d\u306e\u57fa\u790e\u3068\u7528\u8a9e\u3092\u5b66\u307c\u3046 - \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/blog.serverworks.co.jp\/what-is-aws-waf-learn-the-basics\">blog.serverworks.co.jp<\/a><\/cite><\/p>\n<h3 id=\"3-\u691c\u77e5-Detect---\u7570\u5e38\u3092\u65e9\u671f\u306b\u5bdf\u77e5\u3059\u308b\">3. \u691c\u77e5 (Detect) &#8211; \u7570\u5e38\u3092\u65e9\u671f\u306b\u5bdf\u77e5\u3059\u308b<\/h3>\n<p>\u9632\u5fa1\u7b56\u3092\u3059\u308a\u629c\u3051\u3066\u304d\u305f\u8105\u5a01\u3092\u3001\u88ab\u5bb3\u304c\u62e1\u5927\u3059\u308b\u524d\u306b\u300c\u65e9\u671f\u691c\u77e5\u300d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>Amazon GuardDuty<\/strong>: AWS \u74b0\u5883\u306b\u304a\u3051\u308b\u8105\u5a01\u691c\u77e5\u306e\u4e3b\u8ef8\u3067\u3059\u3002AWS CloudTrail \u30ed\u30b0\u3001VPC \u30d5\u30ed\u30fc\u30ed\u30b0\u3001DNS \u30ed\u30b0\u306a\u3069\u3092\u81ea\u52d5\u3067\u5206\u6790\u3057\u3001\u60aa\u610f\u306e\u3042\u308b\u5075\u5bdf\u6d3b\u52d5\u3001\u7570\u5e38\u306a API \u547c\u3073\u51fa\u3057\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u5146\u5019\u306a\u3069\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\n<ul>\n<li><strong>GuardDuty S3 Protection<\/strong>: S3 \u4e0a\u306e\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u7570\u5e38\uff08\u4f8b: \u666e\u6bb5\u30a2\u30af\u30bb\u30b9\u3057\u306a\u3044\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u5927\u91cf\u306e List\/Get \u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\uff09\u3092\u691c\u77e5\u3057\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u5146\u5019\u3092\u6349\u3048\u307e\u3059\u3002<\/li>\n<li><strong>GuardDuty Malware Protection<\/strong>: EC2 \u3084\u30b3\u30f3\u30c6\u30ca\u3067\u4e0d\u5be9\u306a\u52d5\u4f5c\u3092\u691c\u77e5\u3059\u308b\u3068\u3001EBS \u30dc\u30ea\u30e5\u30fc\u30e0\u306e\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30ec\u30b9\u30b9\u30ad\u30e3\u30f3\u3092\u81ea\u52d5\u5b9f\u884c\u3057\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u691c\u51fa\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>AWS Security Hub<\/strong>: GuardDuty \u3084 Inspector\u3001Config \u306a\u3069\u3001\u69d8\u3005\u306a\u30b5\u30fc\u30d3\u30b9\u304b\u3089\u306e\u691c\u51fa\u7d50\u679c\uff08\u30a2\u30e9\u30fc\u30c8\uff09\u3092\u4e00\u5143\u7684\u306b\u96c6\u7d04\u3057\u3001\u512a\u5148\u9806\u4f4d\u4ed8\u3051\uff08\u30c8\u30ea\u30a2\u30fc\u30b8\uff09\u3092\u884c\u3046\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f53\u5236\u306e\u53ef\u8996\u5316\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u306a\u304a\u3001\u5148\u306e PDF \u7fa4\u306f\u3001AWS Security Hub \u304c AWS Security Hub CSPM \u306e\u540d\u79f0\u306b\u5909\u66f4\u3055\u308c\u308b\u524d\u306b\u8a18\u8f09\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u304c\u3001\u3053\u3053\u3067\u306f AWS Security Hub \u3092 AWS Security Hub CSPM \u306e\u610f\u5473\u3067\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059<a target=\"_blank\" href=\"#f-7b9d55a4\" id=\"fn-7b9d55a4\" name=\"fn-7b9d55a4\" title=\"\u540d\u79f0\u5909\u66f4\u306b\u3064\u3044\u3066\u306f\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u306b\u8a73\u3057\u304f\u8a18\u8f09\u3057\u307e\u3057\u305f\u3002[https:\/\/blog.serverworks.co.jp\/reinforce2025-tdr309] \">*7<\/a>\u3002<\/li>\n<\/ul>\n<p>\u306a\u304a\u3001\u6628\u4eca\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u306b\u52a0\u3048\u3001EDoS (Economic Denial of Service) \u653b\u6483\u3082\u5897\u3048\u3066\u3044\u307e\u3059<a target=\"_blank\" href=\"#f-8847dc24\" id=\"fn-8847dc24\" name=\"fn-8847dc24\" title=\"\u308f\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b EDoS \u3068\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4fb5\u5165\u8005\u306b\u9ad8\u984d\u306a\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30bf\u30a4\u30d7\u3067\u3042\u308b SageMaker \u3084 EC2 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u69cb\u7bc9\u3055\u308c\u3001\u6697\u53f7\u901a\u8ca8\u306e\u63a1\u6398\u306b\u5229\u7528\u3055\u308c\u3066\u3057\u307e\u3063\u305f\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3092\u5305\u62ec\u3057\u3066\u3053\u3053\u3067\u306f\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u4f55\u6545\u9ad8\u984d\u3068\u306a\u308b\u304b\u3068\u3044\u3046\u3068\u3001GPU \u3092\u642d\u8f09\u3057\u305f\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304c\u597d\u307e\u308c\u308b\u305f\u3081\u3067\u3059\u3002\u3053\u306e\u3042\u305f\u308a\u306f\u300cAWS \u74b0\u5883\u306b\u304a\u3051\u308b\u6697\u53f7\u901a\u8ca8\u63a1\u6398\u60aa\u7528\u306b\u5099\u3048\u308b\u300d\u306b\u8a73\u3057\u304f\u8a18\u8f09\u3057\u307e\u3057\u305f\u3002[https:\/\/blog.serverworks.co.jp\/prepare-for-cryptocurrency-mining-abuse-on-aws] \">*8<\/a>\u3002\u3088\u3063\u3066\u3053\u308c\u3089\u306b\u52a0\u3048\u3066\u696d\u52d9\u7d99\u7d9a\u6027\u306e\u89b3\u70b9\u304b\u3089\u306f<strong>\u300c\u30b3\u30b9\u30c8\u7570\u5e38\u691c\u51fa\uff08Cost Anomaly Detection\uff09\u300d<\/strong>\u306e\u91cd\u8981\u6027\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><span itemscope=\"\" itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/s\/swx-satake\/20251107\/20251107200442.png\" width=\"1404\" height=\"788\" loading=\"lazy\" title=\"\" class=\"hatena-fotolife\" itemprop=\"image\"\/><\/span><\/p>\n<p>AWS Cost Anomaly Detection (\u30b3\u30b9\u30c8\u7570\u5e38\u691c\u51fa) \u306f\u3001\u610f\u56f3\u3057\u306a\u3044\u7a81\u767a\u7684\u306a AWS \u5229\u7528\u6599\u306e\u5897\u52a0\uff08Cost Shock\uff09\u3092\u6a5f\u68b0\u5b66\u7fd2\u3067\u691c\u51fa\u3057\u3001\u65e9\u671f\u5bfe\u5fdc\u3092\u53ef\u80fd\u306b\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002\u901a\u77e5\u8a2d\u5b9a\u306b\u304a\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3082\u5408\u308f\u305b\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fblog.serverworks.co.jp%2Faws-cost-anomaly-detection-notification-guide\" title=\"AWS \u30b3\u30b9\u30c8\u7570\u5e38\u691c\u51fa (Cost Anomaly Detection) \u306e\u901a\u77e5\u65b9\u6cd5\u3092\u6574\u7406\u3059\u308b - \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/blog.serverworks.co.jp\/aws-cost-anomaly-detection-notification-guide\">blog.serverworks.co.jp<\/a><\/cite><\/p>\n<h3 id=\"4-\u5bfe\u5fdc-Respond---\u5f71\u97ff\u3092\u5c01\u3058\u8fbc\u3081\u308b\">4. \u5bfe\u5fdc (Respond) &#8211; \u5f71\u97ff\u3092\u5c01\u3058\u8fbc\u3081\u308b<\/h3>\n<p>\u8105\u5a01\u3092\u691c\u77e5\u3057\u305f\u3089\u3001\u5373\u5ea7\u306b\u884c\u52d5\uff08\u5c01\u3058\u8fbc\u3081\uff09\u3092\u8d77\u3053\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30a2\u30af\u30bb\u30b9\u306e\u5373\u6642\u906e\u65ad<\/strong>: S3 \u3092\u6a19\u7684\u3068\u3057\u305f\u653b\u6483\u306e\u7591\u3044\u304c\u3042\u308b\u5834\u5408\u3001\u6700\u512a\u5148\u306f\u30a2\u30af\u30bb\u30b9\u306e\u906e\u65ad\u3067\u3059\u3002\u4fb5\u5bb3\u3055\u308c\u305f <strong>IAM \u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u3092\u7121\u52b9\u5316<\/strong>\u3057\u3001\u767a\u884c\u6e08\u307f\u306e\u4e00\u6642\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u3092\u300c<strong>\u30a2\u30af\u30c6\u30a3\u30d6\u30bb\u30c3\u30b7\u30e7\u30f3\u306e\u53d6\u308a\u6d88\u3057<\/strong>\u300d\u3067\u5373\u5ea7\u306b\u5931\u52b9\u3055\u305b\u307e\u3059\u3002<\/li>\n<li><strong>\u5bfe\u5fdc\u8a08\u753b<\/strong>: \u8105\u5a01\u3092\u691c\u77e5\u3057\u906e\u65ad\u3057\u305f\u5f8c\u3001\u6280\u8853\u7684\u306a\u5bfe\u5fdc\u3092\u8fc5\u901f\u306b\u884c\u3046\u305f\u3081\u306b\u3082\u3001\u4e8b\u524d\u306b\u300c\u8ab0\u304c\u4f55\u3092\u3069\u306e\u9806\u756a\u3067\u884c\u3046\u304b\u300d\u3092\u5b9a\u7fa9\u3057\u305f<strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\u3092\u6e96\u5099<\/strong>\u3057\u3001\u5b9a\u671f\u7684\u306b\u6f14\u7fd2\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/li>\n<li><strong>\u8abf\u67fb<\/strong>: <strong>AWS CloudTrail<\/strong> \u306e\u30ed\u30b0\u3092\u5206\u6790\u3057\u3001\u653b\u6483\u8005\u304c\u691c\u77e5\u3055\u308c\u308b\u307e\u3067\u306b\u300c\u4f55\u3092\u300d\u884c\u3063\u305f\u306e\u304b\u3001\u5f71\u97ff\u7bc4\u56f2\u306f\u3069\u3053\u307e\u3067\u304b\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u6ce8\u610f\u4e8b\u9805\u3068\u3057\u3066\u3001S3 \u7b49\u306e\u30c7\u30fc\u30bf\u30a4\u30d9\u30f3\u30c8\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u3067\u306f\u51fa\u529b\u3055\u308c\u307e\u305b\u3093\u3002\u7279\u306b S3 \u306e\u30c7\u30fc\u30bf\u30a4\u30d9\u30f3\u30c8\u306f\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u8abf\u67fb\u306b\u304a\u3044\u3066\u91cd\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u4e8b\u524d\u306b\u30c7\u30fc\u30bf\u30a4\u30d9\u30f3\u30c8\u306e\u8a18\u9332\u3092\u5fd8\u308c\u305a\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u81ea\u52d5\u5316<\/strong>: <strong>Amazon EventBridge<\/strong> \u3092\u4f7f\u3044\u3001GuardDuty \u3084 Security Hub \u306e\u300c\u691c\u77e5\u300d\u3092\u30c8\u30ea\u30ac\u30fc\u3068\u3057\u3066\u3001<strong>AWS Lambda<\/strong> \u3092\u5b9f\u884c\u3057\u300c\u81ea\u52d5\u5bfe\u5fdc\u300d\u306e\u4ed5\u7d44\u307f\u3092\u69cb\u7bc9\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u306a\u304a2025\u5e746\u670817\u65e5\u306b\u3001\u300c<a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/about-aws\/whats-new\/2025\/06\/aws-network-firewall-active-threat-defense\/\">AWS Network Firewall \u306e\u30a2\u30af\u30c6\u30a3\u30d6\u8105\u5a01\u9632\u5fa1\u30de\u30cd\u30fc\u30b8\u30c9\u30eb\u30fc\u30eb\u30b0\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u3066\u81ea\u52d5\u7684\u306b\u30d6\u30ed\u30c3\u30af<\/a>\u300d\u3059\u308b\u6a5f\u80fd\u3082\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3053\u308c\u3092\u5229\u7528\u3059\u308b\u306e\u3082\u624b\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Faws.amazon.com%2Fjp%2Fblogs%2Fnews%2Fimprove-your-security-posture-using-amazon-threat-intelligence-on-aws-network-firewall%2F\" title=\"AWS Network Firewall \u3067\u306e Amazon \u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3092\u6d3b\u7528\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30b9\u30c1\u30e3\u306e\u5f37\u5316 | Amazon Web Services\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/blogs\/news\/improve-your-security-posture-using-amazon-threat-intelligence-on-aws-network-firewall\/\">aws.amazon.com<\/a><\/cite><\/p>\n<p>\u307e\u305f\u3001\u3053\u308c\u3089\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30d7\u30ed\u30bb\u30b9\u5168\u4f53\u3092\u652f\u63f4\u3059\u308b\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u300cAWS Security Incident Response\u300d\u30822024\u5e7412\u6708\u306b\u767a\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Faws.amazon.com%2Fjp%2Fsecurity-incident-response%2F\" title=\"AWS Security Incident Response\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/security-incident-response\/\">aws.amazon.com<\/a><\/cite><\/p>\n<p>\u3053\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3092\u542b\u3080\u30a2\u30ab\u30a6\u30f3\u30c8\u4e57\u3063\u53d6\u308a\u3001\u30c7\u30fc\u30bf\u4fb5\u5bb3\u306a\u3069\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306b\u5bfe\u3057\u3001\u8fc5\u901f\u306a\u6e96\u5099\u30fb\u5bfe\u5fdc\u30fb\u5fa9\u65e7\u306e\u30ac\u30a4\u30c0\u30f3\u30b9\u306e\u63d0\u4f9b\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/p>\n<p>Amazon GuardDuty \u3084 AWS Security Hub CSPM \u3068\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30fc\u7d71\u5408\u304b\u3089\u30a2\u30e9\u30fc\u30c8\u3092\u30ec\u30d3\u30e5\u30fc\u3057\u3066\u30c8\u30ea\u30a2\u30fc\u30b8\u3092\u652f\u63f4\u3057\u3001\u91cd\u5927\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u6642\u306b\u306f AWS \u30ab\u30b9\u30bf\u30de\u30fc\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30c1\u30fc\u30e0 (CIRT) \u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u63d0\u4f9b\u3002\u691c\u51fa\u304b\u3089\u5fa9\u65e7\u307e\u3067\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u3092\u30ac\u30a4\u30c9\u3057\u3001\u5bfe\u5fdc\u4f53\u5236\u306e\u5f37\u5316\u3092\u652f\u63f4\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<h3 id=\"5-\u5fa9\u65e7-Recover---\u30c7\u30fc\u30bf\u3092\u5b88\u308a\u5143\u306b\u623b\u3059\">5. \u5fa9\u65e7 (Recover) &#8211; \u30c7\u30fc\u30bf\u3092\u5b88\u308a\u3001\u5143\u306b\u623b\u3059<\/h3>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306b\u304a\u3051\u308b\u300c<strong>\u6700\u5f8c\u306e\u7826<\/strong>\u300d\u3067\u3059\u3002\u3082\u3057\u653b\u6483\u8005\u306b\u30c7\u30fc\u30bf\u306e\u6697\u53f7\u5316\u3084\u524a\u9664\u3092\u8a31\u3057\u3066\u3057\u307e\u3063\u3066\u3082\u3001\u3053\u3053\u304c\u6a5f\u80fd\u3059\u308c\u3070\u30d3\u30b8\u30cd\u30b9\u306f\u7d99\u7d9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u653b\u6483\u8005\u3082\u305d\u308c\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u305f\u3081\u3001<strong>\u8fd1\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c7\u30fc\u30bf\u81ea\u4f53\u3092\u6700\u521d\u306e\u6a19\u7684\u306b\u3057\u307e\u3059<\/strong>\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u76d7\u307f\u3001\u6697\u53f7\u5316\u3057\u3001\u524a\u9664\u3057\u3088\u3046\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308b\u300d\u3053\u3068\u3068\u300c<strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5b88\u308b<\/strong>\u300d\u3053\u3068\u306f\u3001\u540c\u7b49\u4ee5\u4e0a\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u53d6\u5f97<\/strong>:\n<ul>\n<li><strong>AWS Backup<\/strong>: EC2, RDS, S3 \u306a\u3069\u3001AWS \u30b5\u30fc\u30d3\u30b9\u5168\u4f53\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u30dd\u30ea\u30b7\u30fc\u30d9\u30fc\u30b9\u3067\u4e00\u5143\u7ba1\u7406\u30fb\u81ea\u52d5\u5316\u3057\u307e\u3059\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u672c\u756a\u30a2\u30ab\u30a6\u30f3\u30c8\u3068\u306f\u5225\u306e\u3001\u9694\u96e2\u3055\u308c\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\uff08\u30af\u30ed\u30b9\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\uff09\u4fdd\u5b58\u3059\u308b\u3053\u3068\u304c\u9244\u5247\u3067\u3059\u3002<\/li>\n<li><strong>S3 Versioning<\/strong>: S3 \u30d0\u30b1\u30c3\u30c8\u3067\u6709\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u4e0a\u66f8\u304d\u30fb\u524a\u9664\u3055\u308c\u3066\u3082\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4fdd\u6301\u3055\u308c\u307e\u3059\u3002\u524a\u9664\u64cd\u4f5c\u306f\u300c\u524a\u9664\u30de\u30fc\u30ab\u30fc\u300d\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3060\u3051\u306a\u306e\u3067\u3001\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u306e\u5fa9\u5143\u304c\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4fdd\u8b77 (WORM)<\/strong>:<br \/>\n  \u4e00\u5ea6\u66f8\u304d\u8fbc\u3093\u3060\u3089\u3001\u4e00\u5b9a\u671f\u9593\u306f<strong>\u30eb\u30fc\u30c8\u30e6\u30fc\u30b6\u30fc\u3067\u3042\u3063\u3066\u3082\u7d76\u5bfe\u306b\u524a\u9664\u30fb\u5909\u66f4\u3067\u304d\u306a\u304f\u3059\u308b<\/strong>\u300cWORM (Write-Once-Read-Many)\u300d\u30e2\u30c7\u30eb\u306e\u9069\u7528\u304c\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306e\u5207\u308a\u672d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>AWS Backup Vault Lock<\/strong>: AWS Backup \u3067\u53d6\u5f97\u3057\u305f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c7\u30fc\u30bf\uff08\u30ea\u30ab\u30d0\u30ea\u30dd\u30a4\u30f3\u30c8\uff09\u306b\u5bfe\u3057\u3001WORM \u4fdd\u8b77\u3092\u5f37\u5236\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7ba1\u7406\u8005\u6a29\u9650\u3092\u596a\u3063\u305f\u653b\u6483\u8005\u306b\u3088\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30c7\u30fc\u30bf\u306e\u524a\u9664\u3084\u4fdd\u6301\u671f\u9593\u306e\u77ed\u7e2e\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<li><strong>Amazon S3 Object Lock<\/strong>: S3 \u30d0\u30b1\u30c3\u30c8\u5185\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u81ea\u4f53\u306b WORM \u4fdd\u8b77\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u30a4\u30f3\u30d5\u30e9\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u5fa9\u65e7<\/strong>:\n<ul>\n<li><strong>AWS CloudFormation<\/strong>: \u30a4\u30f3\u30d5\u30e9\u3092\u30b3\u30fc\u30c9 (IaC) \u3067\u5b9a\u7fa9\u3057\u3066\u304a\u3051\u3070\u3001\u4e07\u304c\u4e00\u30a4\u30f3\u30d5\u30e9\u69cb\u6210\u81ea\u4f53\u304c\u7834\u58ca\u3055\u308c\u3066\u3082\u3001\u8fc5\u901f\u306b\u30af\u30ea\u30fc\u30f3\u306a\u74b0\u5883\u3092\u518d\u30c7\u30d7\u30ed\u30a4\uff08\u5fa9\u65e7\uff09\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>AWS Elastic Disaster Recovery (DRS)<\/strong>: \u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u8fc5\u901f\u304b\u3064\u4f4e\u30b3\u30b9\u30c8\u3067\u5225\u30ea\u30fc\u30b8\u30e7\u30f3\u3084\u5225\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u5fa9\u65e7\u3055\u305b\u308b\u305f\u3081\u306eDR\uff08\u30c7\u30a3\u30b6\u30b9\u30bf\u30ea\u30ab\u30d0\u30ea\uff09\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u4ee5\u4e0b\u306e\u30d6\u30ed\u30b0\u3067\u3082\u89e6\u308c\u307e\u3057\u305f\u304c AWS Organizations \u306b\u304a\u3051\u308b\u65b0\u3057\u3044 OU \u3068\u3057\u3066\u300cBusiness Continuity OU\u300d\u3082 AWS \u304b\u3089\u65b0\u3057\u304f\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Fblog.serverworks.co.jp%2Fbusiness-continuity-ou\" title=\"AWS \u306e\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc\u306b\u65b0\u3057\u3044\u63a8\u5968 OU \u3068\u3057\u3066 Business Continuity OU \u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f - \u30b5\u30fc\u30d0\u30fc\u30ef\u30fc\u30af\u30b9\u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/blog.serverworks.co.jp\/business-continuity-ou\">blog.serverworks.co.jp<\/a><\/cite><\/p>\n<p>Business Continuity OU \u306f\u305d\u306e\u540d\u306e\u901a\u308a\u300c\u30d3\u30b8\u30cd\u30b9\u7d99\u7d9a\u6027\u300d\u3092\u524d\u63d0\u306b\u3057\u305f OU \u3067\u3042\u308a\u3001\u305d\u308c\u5c02\u7528\u306e AWS \u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u914d\u7f6e\u3059\u308b\u67a0\u7d44\u307f\u3067\u3059\u3002\u3053\u308c\u306f\u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30a2\u30ab\u30a6\u30f3\u30c8\u300d\u3068\u306f\u307e\u305f\u7570\u306a\u308b\u6982\u5ff5\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u662f\u975e\u3053\u306e\u89b3\u70b9\u3082\u4e0a\u8a18\u30d6\u30ed\u30b0\u306b\u3066\u3054\u7406\u89e3\u9802\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u30012024\u5e748\u6708\u306e\u65b0\u6a5f\u80fd\u3001AWS Backup \u306e Logically air-gapped vault \u3082\u5408\u308f\u305b\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p><iframe src=\"https:\/\/hatenablog-parts.com\/embed?url=https%3A%2F%2Faws.amazon.com%2Fjp%2Fblogs%2Fnews%2Fbuilding-cyber-resiliency-with-aws-backup-logically-air-gapped-vault%2F\" title=\"AWS Backup \u306e Logically air-gapped vault \u306b\u3088\u308b\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306e\u69cb\u7bc9 | Amazon Web Services\" class=\"embed-card embed-webcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 155px; max-width: 500px; margin: 10px 0px;\" loading=\"lazy\"><\/iframe><cite class=\"hatena-citation\"><a target=\"_blank\" href=\"https:\/\/aws.amazon.com\/jp\/blogs\/news\/building-cyber-resiliency-with-aws-backup-logically-air-gapped-vault\/\">aws.amazon.com<\/a><\/cite><\/p>\n<h2 id=\"\u307e\u3068\u3081\">\u307e\u3068\u3081<\/h2>\n<p>\u672c\u30d6\u30ed\u30b0\u3067\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3068\u3044\u3046\u5177\u4f53\u7684\u306a\u30c6\u30fc\u30de\u3067\u3001AWS \u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092 NIST CSF \u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306b\u6cbf\u3063\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>AWS \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u57fa\u672c\u539f\u5247\u3067\u3042\u308b\u300c\u591a\u5c64\u9632\u5fa1\u300d\u3068\u300c\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u6226\u7565\u300d\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306b\u304a\u3044\u3066\u3082\u5f37\u56fa\u306a\u57fa\u76e4\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u7279\u306b\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ol>\n<li><strong>\u9632\u5fa1 (Protect)<\/strong>: \u4fb5\u5165\u7d4c\u8def\u3092\u7d76\u3064\u3053\u3068\u304c\u6700\u512a\u5148\u3067\u3059\u3002<strong>IAM Identity Center \u3092\u6d3b\u7528<\/strong>\u3057\u3001\u9759\u7684\u306a\u30a2\u30af\u30bb\u30b9\u30ad\u30fc\uff08\u9577\u671f\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\uff09\u3092\u4e88\u3081\u6392\u9664\u3057\u307e\u3057\u3087\u3046\u3002\u90fd\u5408\u3001IAM \u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u3092\u4f5c\u6210\u305b\u3056\u308b\u3092\u5f97\u306a\u3044\u5834\u5408\u3084\u3001\u65e2\u306b\u4f5c\u6210\u3057\u3066\u3057\u307e\u3063\u305f IAM \u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u306e\u68da\u5378\u306b\u306f\u3001IAM Access Analyzer Unused Access \u304c\u6709\u7528\u3067\u3059<a target=\"_blank\" href=\"#f-b65b158b\" id=\"fn-b65b158b\" name=\"fn-b65b158b\" title=\"\u5148\u306b IAM Access Analyzer Unused Access \u306b\u95a2\u3059\u308b\u30d6\u30ed\u30b0\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u304c\u3001\u30b3\u30b9\u30c8\u306b\u306f\u6ce8\u610f\u3057\u3066\u5229\u7528\u3057\u3066\u304f\u3060\u3055\u3044\">*9<\/a>\u3002<\/li>\n<li><strong>\u691c\u77e5 (Detect)<\/strong>: <strong>Amazon GuardDuty<\/strong> \u306f\u57fa\u672c\u5fc5\u9808\u3067\u3059\u3002\u3053\u308c\u3089\u304c CloudTrail \u3084 VPC \u30d5\u30ed\u30fc\u30ed\u30b0\u3068\u3044\u3063\u305f\u57fa\u76e4\u30ed\u30b0\u3092\u81ea\u52d5\u5206\u6790\u3057\u3001\u8105\u5a01\u306e\u5146\u5019\u3092\u65e9\u671f\u306b\u6349\u3048\u3066\u304f\u308c\u307e\u3059\u3002\u306a\u304a\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u3068\u306f\u5c11\u3057\u96e2\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u304c\u3001\u500b\u4eba\u7684\u306b\u306f<strong>\u30b3\u30b9\u30c8\u7570\u5e38\u691c\u51fa (Cost Anomaly Detection) \u3082\u57fa\u672c\u5fc5\u9808\u3068\u3057\u305f\u3044<\/strong>\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u306e2\u3064\u306e <code>Detect<\/code> \u30b5\u30fc\u30d3\u30b9\u306f AWS \u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u5229\u7528\u3057\u306f\u3058\u3081\u305f\u3089\u76f4\u3061\u306b\u8a2d\u5b9a\u3057\u305f\u30442\u3064\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/li>\n<li><strong>\u5fa9\u65e7 (Recover)<\/strong>: \u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308b\u300d\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u300c<strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092 WORM \u3067\u4fdd\u8b77\u3059\u308b<\/strong>\u300d\u3053\u3068\u3001\u3059\u306a\u308f\u3061 <strong>AWS Backup Vault Lock<\/strong> \u3084 <strong>S3 Object Lock<\/strong> \u306e\u6d3b\u7528\u304c\u3001\u30c7\u30fc\u30bf\u3092\u78ba\u5b9f\u306b\u5b88\u308b\u305f\u3081\u306e\u300c<strong>\u6700\u5f8c\u306e\u7826<\/strong>\u300d\u3068\u306a\u308a\u307e\u3059\u3002<strong>\u300cBusiness Continuity OU\u300d\u306e\u6982\u5ff5\u3092\u6d3b\u7528\u3057\u3001\u30af\u30ed\u30b9\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6226\u7565\u3082\u6709\u52b9<\/strong>\u3067\u3059\u3002<\/li>\n<\/ol>\n<p>\u305d\u3057\u3066\u6700\u5f8c\u306b\u3002\u30bb\u30df\u30ca\u30fc\u3067\u3082\u6700\u5f8c\u306b\u4f1d\u3048\u305f\u901a\u308a\u3001\u30bb\u30ad\u30e5\u30a2\u306a\u74b0\u5883\u306f\u300c\u4e00\u5ea6\u8a2d\u5b9a\u3057\u305f\u3089\u7d42\u308f\u308a\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8105\u5a01\u304c\u65e5\u3005\u9032\u5316\u3059\u308b\u306e\u3068\u540c\u69d8\u306b\u3001\u6211\u3005\u306e\u9632\u5fa1\u4f53\u5236\u3082<strong>\u300c\u7d99\u7d9a\u7684\u306a\u904b\u7528\u300d\u3092\u901a\u3058\u3066\u6539\u5584\u3057\u3001\u9032\u5316\u3055\u305b\u7d9a\u3051\u308b\u3053\u3068\u304c\u9375<\/strong>\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3067\u306f\u3001\u307e\u305f\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<hr\/>\n<div class=\"profile-cards-list\">\n<div class=\"profile-card-container\">\n<div class=\"sw-profile\">\n  <a target=\"_blank\" href=\"https:\/\/serverworks-blog.hatenablog.com\/archive\/author\/swx-satake\"><\/p>\n<p>   <\/a><\/p>\n<div class=\"sw-profile__txt-wrap\">\n<p class=\"sw-profile__name\">\n\u4f50\u7af9 \u967d\u4e00 (Yoichi Satake) <a target=\"_blank\" href=\"https:\/\/serverworks-blog.hatenablog.com\/archive\/author\/swx-satake\"> \u30a8\u30f3\u30b8\u30cb\u30a2\u30d6\u30ed\u30b0\u306e\u8a18\u4e8b\u4e00\u89a7\u306f\u30b3\u30c1\u30e9 <\/a>\n    <\/p>\n<p class=\"sw-profile__txt\">\n\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u90e8\u6240\u5c5e\u3002AWS\u8cc7\u683c\u5168\u51a0\u30022010\u5e741\u6708\u304b\u3089AWS\u3092\u696d\u52d9\u5229\u7528\u3057\u3066\u304d\u3066\u3044\u307e\u3059\u3002\u4e3b\u306a\u8868\u5f70\u6b74 2021-2022 AWS Ambassadors\/2020-2025 Japan AWS Top Engineers\/2020-2025 All Certifications Engineers\u3002AWS\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u3084\u30de\u30eb\u30c1\u30a2\u30ab\u30a6\u30f3\u30c8\u7ba1\u7406\u3068\u904b\u7528\u3092\u5f97\u610f\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/p><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/div>\n<p><script>(function(d, s, id) {\n  var js, fjs = d.getElementsByTagName(s)[0];\n  if (d.getElementById(id)) return;\n  js = d.createElement(s); js.id = id;\n  js.src = \"\/\/connect.facebook.net\/ja_JP\/sdk.js#xfbml=1&version=v17.0\";\n  fjs.parentNode.insertBefore(js, fjs);\n}(document, 'script', 'facebook-jssdk'));<\/script><br \/>\n<br \/>\n<br \/><a href=\"https:\/\/blog.serverworks.co.jp\/protecting-against-ransomware-on-aws\">\u5143\u306e\u8a18\u4e8b\u3092\u78ba\u8a8d\u3059\u308b <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u90e8 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