{"id":25989,"date":"2024-03-04T09:55:26","date_gmt":"2024-03-04T00:55:26","guid":{"rendered":"https:\/\/www.skyarch.net\/blog\/?p=25989"},"modified":"2024-03-04T09:55:26","modified_gmt":"2024-03-04T00:55:26","slug":"amazon-guardduty%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6%e3%81%be%e3%81%a8%e3%82%81%e3%81%a6%e3%81%bf%e3%81%be%e3%81%97%e3%81%9f","status":"publish","type":"post","link":"https:\/\/www.skyarch.net\/blog\/amazon-guardduty%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6%e3%81%be%e3%81%a8%e3%82%81%e3%81%a6%e3%81%bf%e3%81%be%e3%81%97%e3%81%9f\/","title":{"rendered":"Amazon GuardDuty\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f"},"content":{"rendered":"<h2>\u306f\u3058\u3081\u306b<\/h2>\n<p>GuardDuty\u306b\u3064\u3044\u3066\u8abf\u3079\u308b\u6a5f\u4f1a\u304c\u3042\u3063\u305f\u306e\u3067\u3001GuardDuty\u306e\u60c5\u5831\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u8abf\u3079\u3092\u9032\u3081\u3066\u3044\u304f\u4e2d\u3067\u3001GuardDuty\u306fAWS\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u662f\u975e\u3068\u3082\u5229\u7528\u3059\u3079\u304d\u30b5\u30fc\u30d3\u30b9\u3068\u611f\u3058\u305f\u306e\u3067\u3001\u51fa\u6765\u308b\u9650\u308a\u5206\u304b\u308a\u6613\u304f\u304a\u4f1d\u3048\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2>\u76ee\u6b21<\/h2>\n<ul>\n<li><a href=\"#overview\">AWS GuardDuty \u3068\u306f<\/a><\/li>\n<li><a href=\"#bestpractice\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/a><\/li>\n<li><a href=\"#tejun\">\u5c0e\u5165\u624b\u9806<\/a><\/li>\n<li><a href=\"#emailnotification\">\u691c\u51fa\u7d50\u679c\u3092\u30e1\u30fc\u30eb\u3067\u901a\u77e5<\/a><\/li>\n<li><a href=\"#matome\">\u307e\u3068\u3081<\/a><\/li>\n<\/ul>\n<h2 id=\"overview\">AWS GuardDuty \u3068\u306f<\/h2>\n<p>AWS \u30a2\u30ab\u30a6\u30f3\u30c8\u3068\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092\u7d99\u7d9a\u7684\u306b\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3057\u3066\u60aa\u610f\u306e\u3042\u308b\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u304c\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u89b3\u70b9\u304b\u3089\u3001<strong>\u8105\u5a01\u3092\u691c\u77e5\u3059\u308bAWS\u30de\u30cd\u30fc\u30b8\u30c9\u30fb\u30b5\u30fc\u30d3\u30b9<\/strong>\u3067\u3059\u3002<\/p>\n<h3>\u7279\u5fb4<\/h3>\n<h4 data-renderer-start-pos=\"116\">\u5229\u7528\u306f\u300c<span style=\"color: #ff0000\"><strong>GuardDuty \u3092\u6709\u52b9\u306b\u3059\u308b<\/strong><\/span>\u300d\u3060\u3051\u3067\u3001\u76f4\u3061\u306b\u6709\u52b9\u306b\u3057\u305f\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u958b\u59cb\u3055\u308c\u307e\u3059\u3002<\/h4>\n<h4 data-renderer-start-pos=\"182\">AWS CloudTrail\u3001VPC \u30d5\u30ed\u30fc\u30ed\u30b0\u3001\u304a\u3088\u3073 DNS \u30ed\u30b0\u306b\u3042\u308b AWS \u30a2\u30ab\u30a6\u30f3\u30c8\u304a\u3088\u3073\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u30a4\u30d9\u30f3\u30c8\u30c7\u30fc\u30bf\u3092\u3001\u6a5f\u68b0\u5b66\u7fd2\u3001\u7570\u5e38\u691c\u51fa\u3001\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u3092\u4f7f\u7528\u3057\u3066\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u304a\u3088\u3073\u5206\u6790\u3057\u307e\u3059\u3002<\/h4>\n<h4>\u8105\u5a01\u306f3\u3064\u306e\u91cd\u5927\u5ea6\u3067\u8868\u3055\u308c\u3001\u52b9\u7387\u7684\u306a\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u304c\u884c\u3048\u307e\u3059\u3002<\/h4>\n<ul>\n<li data-renderer-start-pos=\"371\">\u4f4e\u3000\u30ea\u30bd\u30fc\u30b9\u304c\u4fb5\u5bb3\u3055\u308c\u308b\u524d\u306b\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u3082\u306e<\/li>\n<li data-renderer-start-pos=\"371\">\u4e2d\u3000\u7591\u308f\u3057\u3044\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3<\/li>\n<li data-renderer-start-pos=\"371\">\u9ad8\u3000\u554f\u984c\u306b\u306a\u3063\u3066\u3044\u308b\u30ea\u30bd\u30fc\u30b9\u304c\u4fb5\u5bb3\u3055\u308c\u3001\u4e0d\u6b63\u306a\u76ee\u7684\u3067\u6d3b\u767a\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n<h4>Amazon CloudWatch\u30a4\u30d9\u30f3\u30c8\u3068 SNS\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u306e\u901a\u77e5\u3084\u3001AWS Lambda\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u81ea\u52d5\u5bfe\u5fdc\u30a2\u30af\u30b7\u30e7\u30f3\u3082\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002<\/h4>\n<h3>GuardDuty \u306e\u6a5f\u80fd<\/h3>\n<h4 id=\"\u7d99\u7d9a\u7684\u306a\u8105\u5a01\u691c\u51fa\u3068\u512a\u5148\u9806\u4f4d\u4ed8\u3051\" data-renderer-start-pos=\"504\">\u7d99\u7d9a\u7684\u306a\u8105\u5a01\u691c\u51fa\u3068\u512a\u5148\u9806\u4f4d\u4ed8\u3051<\/h4>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<p data-renderer-start-pos=\"521\">\u3000AWS\u74b0\u5883\u306e\u7570\u5e38\u306a\u884c\u52d5\u3084\u65e2\u77e5\u306e\u60aa\u610f\u3042\u308b\u30bd\u30fc\u30b9\u304b\u3089\u306e\u8105\u5a01\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3001\u691c\u51fa\u3057\u3001\u512a\u5148\u9806\u4f4d\u3092\u4ed8\u3051\u307e\u3059\u3002<\/p>\n<\/div>\n<h4 id=\"\u6a5f\u68b0\u5b66\u7fd2\u3092\u4f7f\u7528\u3057\u305f\u7570\u5e38\u691c\u51fa\" data-renderer-start-pos=\"572\">\u6a5f\u68b0\u5b66\u7fd2\u3092\u4f7f\u7528\u3057\u305f\u7570\u5e38\u691c\u51fa<\/h4>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<p data-renderer-start-pos=\"587\">\u3000\u6a5f\u68b0\u5b66\u7fd2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u901a\u5e38\u306e\u884c\u52d5\u304b\u3089\u306e\u9038\u8131\u3092\u7279\u5b9a\u3057\u3001\u53ef\u80fd\u306a\u8105\u5a01\u3092\u691c\u51fa\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<h4 id=\"\u7d71\u5408\u3055\u308c\u305f\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30d5\u30a3\u30fc\u30c9\" data-renderer-start-pos=\"632\">\u7d71\u5408\u3055\u308c\u305f\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30d5\u30a3\u30fc\u30c9<\/h4>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<p data-renderer-start-pos=\"653\">\u3000\u65e2\u77e5\u306e\u60aa\u610f\u3042\u308bIP\u30a2\u30c9\u30ec\u30b9\u3084\u30c9\u30e1\u30a4\u30f3\u306a\u3069\u3001\u8907\u6570\u306e\u8105\u5a01\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u30d5\u30a3\u30fc\u30c9\u3092\u7d71\u5408\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/div>\n<h4 id=\"\u30ea\u30bd\u30fc\u30b9\u306e\u4fdd\u8b77\" data-renderer-start-pos=\"702\">\u30ea\u30bd\u30fc\u30b9\u306e\u4fdd\u8b77<\/h4>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<p data-renderer-start-pos=\"711\">\u3000AWS\u30a2\u30ab\u30a6\u30f3\u30c8\u3001S3\u30d0\u30b1\u30c3\u30c8\u3001EC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306a\u3069\u3001AWS\u30ea\u30bd\u30fc\u30b9\u5168\u4f53\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<h4 id=\"\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u8105\u5a01\u691c\u51fa\" data-renderer-start-pos=\"757\">\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u8105\u5a01\u691c\u51fa<\/h4>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<p data-renderer-start-pos=\"769\">\u3000AWS\u306e\u5168\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u52d5\u4f5c\u3057\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u8105\u5a01\u691c\u51fa\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<h3>\u4fdd\u8b77\u30d7\u30e9\u30f3<\/h3>\n<p data-renderer-start-pos=\"812\">\u30aa\u30d7\u30b7\u30e7\u30f3\u30676\u3064\u306e GuardDuty \u4fdd\u8b77\u30d7\u30e9\u30f3\u6a5f\u80fd\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-renderer-start-pos=\"854\">GuardDuty \u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001\u30e9\u30f3\u30bf\u30a4\u30e0\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3092\u9664\u304f\u30015\u3064\u306e\u4fdd\u8b77\u30d7\u30e9\u30f3\u304c\u81ea\u52d5\u7684\u306b\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002\uff08\u30e9\u30f3\u30bf\u30a4\u30e0\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u624b\u52d5\u3067\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff09<\/p>\n<p data-renderer-start-pos=\"939\">\u4fdd\u8b77\u30d7\u30e9\u30f3\u306f\u3001\u3044\u3064\u3067\u3082\u30aa\u30f3\/\u30aa\u30d5\u306e\u5207\u308a\u66ff\u3048\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h4 id=\"S3-Protection\" data-renderer-start-pos=\"968\">S3 Protection<\/h4>\n<ul>\n<li data-renderer-start-pos=\"968\">S3\u306e\u30d0\u30b1\u30c3\u30c8\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3059\u308b\u6f5c\u5728\u7684\u306a\u8105\u5a01\u3084\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u4fdd\u8b77\u6a5f\u80fd\u3067\u3059\u3002\u3053\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001S3\u30d0\u30b1\u30c3\u30c8\u306b\u5bfe\u3059\u308b\u4e0d\u5be9\u306a\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3084\u7570\u5e38\u306a\u30a2\u30af\u30bb\u30b9\u30d1\u30bf\u30fc\u30f3\u3092\u76e3\u8996\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p style=\"text-align: right\"><a title=\"S3 Protection GuardDuty\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/guardduty\/latest\/ug\/s3-protection.html\" target=\"_blank\" rel=\"noopener\">S3 Protection GuardDuty<\/a><\/p>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<h4 data-renderer-start-pos=\"1100\"><span style=\"font-family: Lato, \u6e38\u30b4\u30b7\u30c3\u30af\u4f53, 'Yu Gothic', YuGothic, '\u30d2\u30e9\u30ae\u30ce\u89d2\u30b4\u30b7\u30c3\u30af Pro', 'Hiragino Kaku Gothic Pro', \u30e1\u30a4\u30ea\u30aa, Meiryo, Osaka, '\uff2d\uff33 \uff30\u30b4\u30b7\u30c3\u30af', 'MS PGothic', sans-serif\">EKS Protection<\/span><\/h4>\n<\/div>\n<ul>\n<li data-renderer-start-pos=\"1104\">Amazon Elastic Kubernetes Service (EKS) \u30af\u30e9\u30b9\u30bf\u30fc\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3067\u3059\u3002<\/li>\n<li data-renderer-start-pos=\"1104\">EKS Protection\u306f\u3001EKS \u30af\u30e9\u30b9\u30bf\u30fc\u306e\u7591\u308f\u3057\u3044\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306e\u53ef\u80fd\u6027\u3092\u691c\u51fa\u3057\u3001EKS\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u7279\u5316\u3057\u305f\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<p style=\"text-align: right\" data-renderer-start-pos=\"1257\"><a title=\"EKS Protection GuardDuty\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/guardduty\/latest\/ug\/kubernetes-protection.html\" target=\"_blank\" rel=\"noopener\">EKS Protection GuardDuty<\/a><\/p>\n<\/div>\n<h4 id=\"\u30e9\u30f3\u30bf\u30a4\u30e0\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\" data-renderer-start-pos=\"1261\">\u30e9\u30f3\u30bf\u30a4\u30e0\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/h4>\n<ul>\n<li>\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u76e3\u8996\u3057\u3066\u5206\u6790\u3057\u3001\u74b0\u5883\u5185\u306e\u7279\u5b9a\u306e AWS \u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u304a\u3051\u308b\u6f5c\u5728\u7684\u306a\u8105\u5a01\u3092\u691c\u51fa\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002<\/li>\n<li>\u30d5\u30a1\u30a4\u30eb\u30a2\u30af\u30bb\u30b9\u3001\u30d7\u30ed\u30bb\u30b9\u5b9f\u884c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306a\u3069\u306e\u30e9\u30f3\u30bf\u30a4\u30e0\u52d5\u4f5c\u3092\u53ef\u8996\u5316\u3059\u308b GuardDuty \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<li>\u30b3\u30f3\u30c6\u30ca\u3068\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u30e9\u30f3\u30bf\u30a4\u30e0\u30a4\u30d9\u30f3\u30c8\u3092\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u521d\u671f\u6bb5\u968e\u3067\u30b3\u30f3\u30c6\u30ca\u306e\u4fb5\u5bb3 \u3001AWS\u8a8d\u8a3c\u60c5\u5831\u306e\u4fb5\u5bb3\u3092\u7279\u5b9a\u3057\u3001\u6a29\u9650\u306e\u30a8\u30b9\u30ab\u30ec\u30fc\u30c8\u3001\u7591\u308f\u3057\u3044 API \u30ea\u30af\u30a8\u30b9\u30c8\u306e\u4f5c\u6210\u3001\u74b0\u5883\u5185\u306e\u30c7\u30fc\u30bf\u3078\u306e\u60aa\u610f\u306e\u3042\u308b\u30a2\u30af\u30bb\u30b9\u306e\u8a66\u307f\u3092\u691c\u51fa\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p style=\"text-align: right\"><a title=\"GuardDuty Runtime Monitoring\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/guardduty\/latest\/ug\/runtime-monitoring.html\">GuardDuty Runtime Monitoring<\/a><button class=\"cc-779anb\" type=\"button\" aria-label=\"\u898b\u51fa\u3057\u3078\u306e\u30ea\u30f3\u30af\u3092\u30b3\u30d4\u30fc\"><\/button><\/p>\n<h4 id=\"Malware-Protection\" data-renderer-start-pos=\"1300\">Malware Protection<\/h4>\n<ul>\n<li data-renderer-start-pos=\"1300\">EC2\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304a\u3088\u3073\u30b3\u30f3\u30c6\u30ca\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306b\u30a2\u30bf\u30c3\u30c1\u3055\u308c\u305f EBS\u30dc\u30ea\u30e5\u30fc\u30e0\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u6f5c\u5728\u7684\u306a\u5b58\u5728\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u4fdd\u8b77\u6a5f\u80fd\u3067\u3059\u3002<\/li>\n<\/ul>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<p style=\"text-align: right\" data-renderer-start-pos=\"1395\"><a title=\"\u30de\u30eb\u30a6\u30a7\u30a2\u4fdd\u8b77 GuardDuty\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/guardduty\/latest\/ug\/malware-protection.html\" target=\"_blank\" rel=\"noopener\">\u30de\u30eb\u30a6\u30a7\u30a2\u4fdd\u8b77 GuardDuty<\/a><\/p>\n<\/div>\n<h4 id=\"RDS-Protection\" data-renderer-start-pos=\"1399\">RDS Protection<\/h4>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<ul>\n<li data-renderer-start-pos=\"1415\">RDS\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u5bfe\u3059\u308b\u7570\u5e38\u306a\u30ed\u30b0\u30a4\u30f3\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u306e\u4fdd\u8b77\u6a5f\u80fd\u3067\u3059\u3002<\/li>\n<li data-renderer-start-pos=\"1415\">Amazon Aurora \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 (Amazon Aurora MySQL \u4e92\u63db\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u304a\u3088\u3073 Aurora PostgreSQL \u4e92\u63db\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3)\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/div>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<p style=\"text-align: right\" data-renderer-start-pos=\"1553\"><a title=\"GuardDuty RDS Protection\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/guardduty\/latest\/ug\/rds-protection.html\" target=\"_blank\" rel=\"noopener\">GuardDuty RDS Protection<\/a><\/p>\n<\/div>\n<h4 id=\"Lambda-\u4fdd\u8b77\" data-renderer-start-pos=\"1557\">Lambda \u4fdd\u8b77<\/h4>\n<div class=\"fabric-editor-block-mark fabric-editor-indentation-mark\" data-level=\"1\">\n<ul>\n<li data-renderer-start-pos=\"1568\">Lambda \u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u30ed\u30b0\u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p style=\"text-align: right\"><a title=\"Lambda Protection GuardDuty\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/guardduty\/latest\/ug\/lambda-protection.html\" target=\"_blank\" rel=\"noopener\">Lambda Protection GuardDuty<\/a><\/p>\n<\/div>\n<h2 id=\"bestpractice\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n<p>\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<h4>\u6709\u52b9\u5316\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30ea\u30fc\u30b8\u30e7\u30f3\u3067GuardDuty\u3092\u6709\u52b9\u5316\u3059\u308b<\/h4>\n<ul>\n<li>GuardDuty\u306f\u30ea\u30fc\u30b8\u30e7\u30f3\u3054\u3068\u306b\u52d5\u4f5c\u3059\u308b\u305f\u3081\u3001\u5168\u3066\u306e\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u4ed6\u306eAWS\u30b5\u30fc\u30d3\u30b9\u3068\u9023\u643a\u3059\u308b<\/h4>\n<ul>\n<li>GuardDuty\u306e\u5f79\u5272\u306f\u8105\u5a01\u306e\u691c\u51fa\u3067\u3059\u3002<\/li>\n<li>\u691c\u51fa\u7d50\u679c\u306f\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u30fbAPI\u3067\u78ba\u8a8d\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u691c\u51fa\u7d50\u679c\u3092CloudWatch Events\u3092\u4f7f\u7528\u3057\u3001\u901a\u77e5\u3084\u81ea\u52d5\u5316\u3055\u308c\u305f\u5bfe\u5fdc\u30a2\u30af\u30b7\u30e7\u30f3\u306e\u5b9f\u88c5\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/10a85fff82b4b92418424f2632fe6f7b.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-25999\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/10a85fff82b4b92418424f2632fe6f7b.png\" alt=\"\" width=\"679\" height=\"286\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/10a85fff82b4b92418424f2632fe6f7b.png 679w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/10a85fff82b4b92418424f2632fe6f7b-300x126.png 300w\" sizes=\"auto, (max-width: 679px) 100vw, 679px\" \/><\/a>\n<p><a href=\"#emailnotification\">\u691c\u51fa\u7d50\u679c\u3092\u30e1\u30fc\u30eb\u3067\u901a\u77e5<\/a><\/p>\n<h4>\u9577\u671f\u7684\u306a\u5206\u6790\u306e\u305f\u3081\u306b\u691c\u77e5\u7d50\u679c\u3092\u4fdd\u5b58\u3059\u308b<\/h4>\n<ul>\n<li>\u691c\u51fa\u7d50\u679c\u306e\u4fdd\u5b58\u671f\u9593\u306f 90 \u65e5\u9593\u3067\u3059\u300290 \u65e5\u7d4c\u904e\u3057\u305f\u5f8c\u3001\u691c\u51fa\u7d50\u679c\u306f\u7834\u68c4\u3055\u308c\u3066\u3057\u307e\u3046\u306e\u3067\u3001Amazon S3\u30d0\u30b1\u30c3\u30c8\u306b\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3057\u3066\u9577\u671f\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/li>\n<li>\u904e\u53bb\u306e\u8105\u5a01\u306e\u50be\u5411\u3092\u5206\u6790\u3057\u305f\u308a\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306e\u8a3c\u62e0\u3068\u3057\u3066\u5229\u7528\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u5b9a\u671f\u7684\u306a\u30ec\u30d3\u30e5\u30fc\u3068\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<\/h4>\n<ul>\n<li>\u691c\u77e5\u7d50\u679c\u306f\u5b9a\u671f\u7684\u306b\u30ec\u30d3\u30e5\u30fc\u3057\u307e\u3059\u3002<\/li>\n<li>\u8105\u5a01\u3084\u4e0d\u6b63\u306a\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u306e\u72b6\u6cc1\u3092\u628a\u63e1\u3057\u3001\u5fc5\u8981\u306a\u5bfe\u5fdc\u7b56\u3092\u5b9f\u65bd\u3001\u6700\u65b0\u306e\u8105\u5a01\u306b\u5bfe\u3059\u308b\u9632\u5fa1\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u5168\u3066\u306eAWS\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u6709\u52b9\u5316\u3059\u308b<\/h4>\n<ul>\n<li>\u7d71\u4e00\u3055\u308c\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u8996\u3068\u7ba1\u7406\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>AWS Organizations\u3068\u7d71\u5408\u3059\u308b<\/h4>\n<ul>\n<li>AWS Organizations\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u306eAWS\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u4e00\u5143\u7684\u306b\u7ba1\u7406\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/a98ceb934c30e57b025c42fcfc8bbc25.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-26001\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/a98ceb934c30e57b025c42fcfc8bbc25.png\" alt=\"\" width=\"690\" height=\"314\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/a98ceb934c30e57b025c42fcfc8bbc25.png 690w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/a98ceb934c30e57b025c42fcfc8bbc25-300x137.png 300w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/a>\n<p style=\"text-align: right\"><a title=\"AWS Organizations\u306b\u3088\u308bGuardDuty\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u7ba1\u7406\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/guardduty\/latest\/ug\/guardduty_organizations.html\" target=\"_blank\" rel=\"noopener\">AWS Organizations\u306b\u3088\u308bGuardDuty\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u7ba1\u7406 <\/a><\/p>\n<h4>\u691c\u77e5\u306e\u983b\u5ea6\u306f15\u5206\u3054\u3068\u306b\u3059\u308b<\/h4>\n<ul>\n<li>\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 6\u6642\u9593\u3001\u65e9\u671f\u306b\u5bfe\u5fdc\u3092\u884c\u3048\u308b\u3088\u3046\u306b15\u5206\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3002<br \/>\n(\u691c\u77e5\u306e\u983b\u5ea6\u306f\u30016\u6642\u9593\u30011\u6642\u9593\u300115\u5206\u304c\u9078\u629e\u51fa\u6765\u308b\uff09<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2 id=\"tejun\">\u5c0e\u5165\u624b\u9806<\/h2>\n<p>GuardDuty \u306e\u5c0e\u5165\u306f\u3001\u300c<span style=\"color: #ff0000\"><strong>GuardDuty \u3092\u6709\u52b9\u306b\u3059\u308b<\/strong><\/span>\u300d\u3060\u3051\u3067\u3059\u3002<\/p>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/30529ffbe36bbfc34e514d96175dac2a.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-26003\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/30529ffbe36bbfc34e514d96175dac2a.png\" alt=\"\" width=\"764\" height=\"299\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/30529ffbe36bbfc34e514d96175dac2a.png 764w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/30529ffbe36bbfc34e514d96175dac2a-300x117.png 300w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/30529ffbe36bbfc34e514d96175dac2a-728x285.png 728w\" sizes=\"auto, (max-width: 764px) 100vw, 764px\" \/><\/a>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/f980123e26c52bc444066dcca4603689.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-26004\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/f980123e26c52bc444066dcca4603689-1024x567.png\" alt=\"\" width=\"728\" height=\"403\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/f980123e26c52bc444066dcca4603689-1024x567.png 1024w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/f980123e26c52bc444066dcca4603689-300x166.png 300w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/f980123e26c52bc444066dcca4603689-768x426.png 768w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/f980123e26c52bc444066dcca4603689-728x403.png 728w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/f980123e26c52bc444066dcca4603689.png 1081w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><\/a>\n<p>\u6709\u52b9\u5f8c\u3001\u76f4\u3061\u306b\u73fe\u5728\u306e\u30ea\u30fc\u30b8\u30e7\u30f3\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u304c\u958b\u59cb\u3055\u308c\u307e\u3059\u3002<\/p>\n<p data-renderer-start-pos=\"101\">\u4e0b\u8a18\u4fdd\u8b77\u30d7\u30e9\u30f3\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul class=\"ak-ul\" data-indent-level=\"1\">\n<li>S3 Protection<\/li>\n<li>EKS Protection<\/li>\n<li>Malware Protection<\/li>\n<li>RDS Protection<\/li>\n<li>Lambda Protection<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>GuardDuty\u306e\u30b3\u30f3\u30bd\u30fc\u30eb<\/h3>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/877f19cb380c62ecdd11d626dd9cc3c6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-26013\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/877f19cb380c62ecdd11d626dd9cc3c6-1024x695.png\" alt=\"\" width=\"728\" height=\"494\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/877f19cb380c62ecdd11d626dd9cc3c6-1024x695.png 1024w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/877f19cb380c62ecdd11d626dd9cc3c6-300x204.png 300w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/877f19cb380c62ecdd11d626dd9cc3c6-768x521.png 768w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/877f19cb380c62ecdd11d626dd9cc3c6-1536x1042.png 1536w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/877f19cb380c62ecdd11d626dd9cc3c6-728x494.png 728w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/877f19cb380c62ecdd11d626dd9cc3c6.png 1920w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><\/a>\n<h4>\u691c\u51fa\u7d50\u679c (Findings)<\/h4>\n<p>\u8105\u5a01\u304c\u691c\u51fa\u3055\u308c\u308b\u3068\u3001\u91cd\u8981\u5ea6\u304c\u4ed8\u3051\u3089\u308c\u3066\u8868\u793a\u3055\u308c\u307e\u3059\u3002<br \/>\n\u691c\u51fa\u7d50\u679c\u30bf\u30a4\u30d7\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u53f3\u5074\u306b\u691c\u51fa\u7d50\u679c\u306e\u8a73\u7d30\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/49912abc8b7d524afafbaa733c31d8e7.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-26014\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/49912abc8b7d524afafbaa733c31d8e7-1024x519.png\" alt=\"\" width=\"728\" height=\"369\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/49912abc8b7d524afafbaa733c31d8e7-1024x519.png 1024w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/49912abc8b7d524afafbaa733c31d8e7-300x152.png 300w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/49912abc8b7d524afafbaa733c31d8e7-768x389.png 768w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/49912abc8b7d524afafbaa733c31d8e7-1536x778.png 1536w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/49912abc8b7d524afafbaa733c31d8e7-728x369.png 728w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/49912abc8b7d524afafbaa733c31d8e7.png 1559w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><\/a>\n<p>\u8a73\u7d30\u60c5\u5831\u306e\u300c\u60c5\u5831\u300d\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u4fee\u5fa9\u306b\u95a2\u3059\u308b\u63a8\u5968\u4e8b\u9805\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/50d467c76cfc4395a7c5865efaef94d8.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-26015\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/50d467c76cfc4395a7c5865efaef94d8-1024x804.png\" alt=\"\" width=\"728\" height=\"572\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/50d467c76cfc4395a7c5865efaef94d8-1024x804.png 1024w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/50d467c76cfc4395a7c5865efaef94d8-300x236.png 300w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/50d467c76cfc4395a7c5865efaef94d8-768x603.png 768w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/50d467c76cfc4395a7c5865efaef94d8-728x572.png 728w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/50d467c76cfc4395a7c5865efaef94d8.png 1034w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><\/a>\n<p style=\"text-align: right\"><a title=\"\u691c\u51fa\u7d50\u679c\u30bf\u30a4\u30d7\" href=\"https:\/\/docs.aws.amazon.com\/ja_jp\/guardduty\/latest\/ug\/guardduty_finding-types-active.html\" target=\"_blank\" rel=\"noopener\">\u691c\u51fa\u7d50\u679c\u30bf\u30a4\u30d7<\/a><\/p>\n<h3>\u5229\u7528\u8cbb\u7528\u306b\u3064\u3044\u3066<\/h3>\n<p>\u6bd4\u8f03\u7684\u4f4e\u30b3\u30b9\u30c8\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>AWS CloudTrail \u7ba1\u7406\u30a4\u30d9\u30f3\u30c8\u5206\u6790\uff1a100 \u4e07\u30a4\u30d9\u30f3\u30c8\u3042\u305f\u308a\u00a0<span data-metered-unit=\"guardduty\/guardduty.[CloudTrail Events Processed per Events]\" data-rate-code=\"TFHCE6Z4YPX3UBZM.JRTCKXETXF.6YS6EN2CT7\">4.72USD<\/span><br \/>\nVPC \u30d5\u30ed\u30fc\u30ed\u30b0\u3068 DNS \u30af\u30a8\u30ea\u30ed\u30b0\u306e\u5206\u6790\uff1a1 GB \u3042\u305f\u308a\u00a0<span data-metered-unit=\"guardduty\/guardduty.[VPC Flow Log and DNS Processed per Over 10000 GB]\" data-rate-code=\"B8T9U7C33PWDWSWX.JRTCKXETXF.B536CJ4M58\">0.17USD<\/span><\/p>\n<p>\u6700\u65b0\u306e\u4fa1\u683c\u306b\u3064\u3044\u3066\u306f\u3001\u2193\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<br \/>\n<a title=\"Amazon GuardDuty \u306e\u6599\u91d1\" href=\"https:\/\/aws.amazon.com\/jp\/guardduty\/pricing\/\">Amazon GuardDuty \u306e\u6599\u91d1<\/a><\/p>\n<p>30\u65e5\u9593\u306e\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u6709\u52b9\u306b\u3057\u3066\u307f\u3066\u3001\u5b9f\u969b\u306e\u5229\u7528\u8cbb\u7528\u3092\u78ba\u8a8d\u3059\u308b\u6642\u306b\u3082\u4f7f\u3048\u307e\u3059\u306d\u3002<\/p>\n<p>\u30b3\u30f3\u30bd\u30fc\u30eb\u306e\u4f7f\u7528\u72b6\u6cc1\u3067\u3001\u4f7f\u7528\u30b3\u30b9\u30c8\u306e\u4e88\u6e2c\u306b\u5f79\u7acb\u3064\u30b3\u30b9\u30c8\u898b\u7a4d\u3082\u308a\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001\u5229\u7528\u8cbb\u7528\u306e\u78ba\u8a8d\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/91fc88ed87dc99118646009169a3bde3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-26017\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/91fc88ed87dc99118646009169a3bde3-1024x597.png\" alt=\"\" width=\"728\" height=\"424\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/91fc88ed87dc99118646009169a3bde3-1024x597.png 1024w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/91fc88ed87dc99118646009169a3bde3-300x175.png 300w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/91fc88ed87dc99118646009169a3bde3-768x448.png 768w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/91fc88ed87dc99118646009169a3bde3-728x425.png 728w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/91fc88ed87dc99118646009169a3bde3.png 1373w\" sizes=\"auto, (max-width: 728px) 100vw, 728px\" \/><\/a>\n<h2 id=\"emailnotification\">\u691c\u51fa\u7d50\u679c\u3092\u30e1\u30fc\u30eb\u3067\u901a\u77e5<\/h2>\n<p>GuardDuty\u691c\u51fa\u7d50\u679c\u3092 SNS \u306b\u901a\u77e5\u3059\u308b\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<br \/>\nSNS \u306e\u5b9b\u5148\u306b\u30e1\u30fc\u30eb\u3092\u8a2d\u5b9a\u3057\u305f\u5834\u5408\u306e\u901a\u77e5\u3092\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\uff11\uff0eSNS\u30c8\u30d4\u30c3\u30af\u3092\u4f5c\u6210\u3059\u308b<\/p>\n<p>\u30d7\u30ed\u30c8\u30b3\u30eb\uff1aE\u30e1\u30fc\u30eb<br \/>\n\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\uff1a\u901a\u77e5\u5148\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9<\/p>\n<p>\uff12\uff0eEventBridge\u30eb\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b<\/p>\n<p>\u30a4\u30d9\u30f3\u30c8\u30d1\u30bf\u30fc\u30f3\u3067severity(\u91cd\u8981\u5ea6)\u3092\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0<br \/>\nseverity\u306e\u6570\u5024\u3068\u91cd\u8981\u5ea6<br \/>\n\u9ad8\uff1a 7.0\u301c8.9 \u306e\u7bc4\u56f2<br \/>\n\u4e2d\uff1a 4.0\u301c6.9 \u306e\u7bc4\u56f2<br \/>\n\u4f4e\uff1a 0.1\u301c3.9 \u306e\u7bc4\u56f2<\/p>\n<p>\u8a2d\u5b9a\u30a4\u30d9\u30f3\u30c8\u30d1\u30bf\u30fc\u30f3<\/p>\n<pre class=\"lang:default decode:true\" title=\"\u8a2d\u5b9a\u30a4\u30d9\u30f3\u30c8\u30d1\u30bf\u30fc\u30f3\">{\n  \"source\": [\"aws.guardduty\"],\n  \"detail-type\": [\"GuardDuty Finding\"],\n  \"detail\": {\n    \"severity\": [{\n      \"numeric\": [\"&gt;=\", 7]\n    }]\n  }\n}<\/pre>\n<p>\uff13\uff0e\u30bf\u30fc\u30b2\u30c3\u30c8\u306bSNS\u30c8\u30d4\u30c3\u30af\u3092\u6307\u5b9a\u3059\u308b<\/p>\n<p>\u30e1\u30fc\u30eb\u306e\u672c\u6587\u306b\u8a72\u5f53\u3059\u308b\u5185\u5bb9\u3092\u5165\u529b\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30de\u30fc\u3092\u7528\u3044\u3066\u8a2d\u5b9a\u3059\u308b<\/p>\n<p>\u5165\u529b\u30d1\u30b9<\/p>\n<pre class=\"lang:default decode:true\" title=\"\u5165\u529b\u30d1\u30b9\">{\n  \"Finding_ID\": \"$.detail.id\",\n  \"Finding_Type\": \"$.detail.type\",\n  \"Finding_description\": \"$.detail.description\",\n  \"count\": \"$.detail.service.count\",\n  \"eventFirstSeen\": \"$.detail.service.eventFirstSeen\",\n  \"eventLastSeen\": \"$.detail.service.eventLastSeen\",\n  \"region\": \"$.region\",\n  \"severity\": \"$.detail.severity\"\n}<\/pre>\n<p>\u5165\u529b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/p>\n<pre class=\"lang:default decode:true \" title=\"\u5165\u529b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\">\"\u91cd\u8981\u5ea6 &lt;severity&gt; \u306eGuardDuty\u7d50\u679c\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002\"\n\"\u691c\u7d22\u30bf\u30a4\u30d7\uff1a &lt;Finding_Type&gt; \u30ea\u30fc\u30b8\u30e7\u30f3\uff1a &lt;region&gt; \"\n\"\u30bf\u30a4\u30d7\u306e\u8aac\u660e\uff1a &lt;Finding_description&gt; \"\n\"\u521d\u56de\u767a\u751f\u65e5\u6642\uff1a &lt;eventFirstSeen&gt; \u6700\u65b0\u767a\u751f\u65e5\u6642 &lt;eventLastSeen&gt; \u767a\u751f\u6570 &lt;count&gt; \"\n\"\u8a73\u7d30\u306fGuardDuty \u30b3\u30f3\u30bd\u30fc\u30eb\uff08 https:\/\/console.aws.amazon.com\/guardduty\/home?region=#\/findings?search=id%3D \uff09\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\"<\/pre>\n<p>\u901a\u77e5\u30e1\u30fc\u30eb\u306e\u4f8b<br \/>\n<a href=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/dae56b3b0518a9c8347a9cc9d57f10c2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-26009\" src=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/dae56b3b0518a9c8347a9cc9d57f10c2.png\" alt=\"\" width=\"968\" height=\"338\" srcset=\"https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/dae56b3b0518a9c8347a9cc9d57f10c2.png 968w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/dae56b3b0518a9c8347a9cc9d57f10c2-300x105.png 300w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/dae56b3b0518a9c8347a9cc9d57f10c2-768x268.png 768w, https:\/\/www.skyarch.net\/blog\/wp-content\/uploads\/2024\/02\/dae56b3b0518a9c8347a9cc9d57f10c2-728x254.png 728w\" sizes=\"auto, (max-width: 968px) 100vw, 968px\" \/><\/a><\/p>\n<h2 id=\"matome\">\u307e\u3068\u3081<\/h2>\n<p>Amazon GuardDuty\u306f\u3001AWS\u74b0\u5883\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30b5\u30fc\u30d3\u30b9\u3060\u3068\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u6709\u52b9\u306b\u3059\u308b\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u691c\u77e5\u306e\u901a\u77e5\u3084\u5b9a\u671f\u7684\u306a\u30ec\u30d3\u30e5\u30fc\u3082\u91cd\u8981\u3067\u3042\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u56de\u307e\u3068\u3081\u305f\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3092\u53c2\u8003\u306b\u3057\u3001AWS\u30ea\u30bd\u30fc\u30b9\u306e\u4fdd\u8b77\u3092\u5f37\u5316\u3057\u3066\u3001\u5b89\u5fc3\u3057\u3066AWS\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u3092\u5229\u7528\u3067\u304d\u308b\u3068\u611f\u3058\u307e\u3057\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b GuardDuty\u306b\u3064\u3044\u3066\u8abf\u3079\u308b\u6a5f\u4f1a\u304c\u3042\u3063\u305f\u306e\u3067\u3001GuardDuty\u306e\u60c5\u5831\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u305f\u3002 \u8abf\u3079\u3092\u9032\u3081\u3066\u3044\u304f\u4e2d\u3067\u3001GuardDuty\u306fAWS\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u662f\u975e\u3068\u3082\u5229\u7528\u3059\u3079\u304d\u30b5\u30fc\u30d3\u30b9\u3068\u611f\u3058\u305f\u306e\u3067\u3001\u51fa&#8230;<\/p>\n","protected":false},"author":212,"featured_media":26019,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"https:\/\/www.skyarch.net\/blog\/?p=25989","footnotes":""},"categories":[7],"tags":[],"class_list":{"0":"post-25989","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-security","8":"ja"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/25989","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/users\/212"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/comments?post=25989"}],"version-history":[{"count":33,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/25989\/revisions"}],"predecessor-version":[{"id":26033,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/25989\/revisions\/26033"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media\/26019"}],"wp:attachment":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media?parent=25989"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/categories?post=25989"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/tags?post=25989"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}