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\u7d50\u8ad6\u30d5\u30a1\u30fc\u30b9\u30c8\u3011\u73fe\u4ee3\u306e\u9632\u5fa1\u3068\u306f\u300c\u4fb5\u5165\u524d\u63d0\u300d\u3067\u88ab\u5bb3\u3092\u6700\u5c0f\u5316\u3059\u308b\u201c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u201d\u6d3b\u52d5\u3067\u3042\u308b<\/h3>\n<p>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u9650\u754c\u304c\u898b\u3048\u305f\u4eca\u3001\u79c1\u305f\u3061\u306f\u4f55\u3092\u300c\u9632\u5fa1\u306e\u7d50\u8ad6\u300d\u3068\u3059\u3079\u304d\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u304b\u3064\u3066\u306f\u300c\u3044\u304b\u306b\u4fb5\u5165\u3055\u305b\u306a\u3044\u304b\u300d\u304c\u30b4\u30fc\u30eb\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u4eca\u306f\u9055\u3044\u307e\u3059\u3002<br \/>\n\u73fe\u4ee3\u306e\u9632\u5fa1\u306b\u304a\u3051\u308b\u7d50\u8ad6\u3001\u305d\u308c\u306f\u2026<\/p>\n<p><strong>\u300e\u4fb5\u5165\u3055\u308c\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u3001\u305d\u306e\u4e0a\u3067\u88ab\u5bb3\u3092\u3044\u304b\u306b\u6700\u5c0f\u5316\uff08Minimize the Impact\uff09\u3059\u308b\u304b\u3092\u8ffd\u6c42\u3059\u308b\u7d99\u7d9a\u7684\u306a\u6d3b\u52d5\u300f<\/strong><\/p>\n<p>\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u3053\u306e\u6d3b\u52d5\u5168\u4f53\u3092\u652f\u3048\u308b\u4e2d\u6838\u601d\u60f3\u3053\u305d\u304c\u3001<strong>\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d<\/strong>\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u8003\u3048\u65b9\u306f\u30012\u3064\u306e\u91cd\u8981\u306a\u67f1\u3067\u6210\u308a\u7acb\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<ol>\n<li><strong>\u8003\u3048\u65b9\u306e\u67f1\u2460\uff1a\u300c\u4fb5\u5165\u524d\u63d0\uff08Assume Breach\uff09\u300d<\/strong><br \/>\n\u3053\u308c\u306f\u3001\u300c100%\u5b8c\u74a7\u306a\u9632\u5fa1\u306f\u4e0d\u53ef\u80fd\u3067\u3042\u308b\u300d\u3068\u8a8d\u3081\u308b\u3001\u8b19\u865a\u304b\u3064\u73fe\u5b9f\u7684\u306a\u59ff\u52e2\u3067\u3059\u3002\u3069\u308c\u3060\u3051\u9ad8\u3044\u57ce\u58c1\u3092\u7bc9\u3044\u3066\u3082\u3001\u3044\u3064\u304b\u3069\u3053\u304b\u306f\u7a81\u7834\u3055\u308c\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u3002\u306a\u3089\u3070\u3001\u601d\u8003\u306e\u8d77\u70b9\u3092\u300c\u7834\u3089\u308c\u306a\u3044\u3053\u3068\u300d\u304b\u3089\u300c<strong>\u7834\u3089\u308c\u3066\u3082\u3001\u88ab\u5bb3\u3092\u6700\u5c0f\u9650\u306b\u98df\u3044\u6b62\u3081\u308b\u3053\u3068<\/strong>\u300d\u3078\u3068\u30b7\u30d5\u30c8\u3055\u305b\u308b\u306e\u3067\u3059\u3002<br \/>\n\u3053\u308c\u306f\u3001\u706b\u4e8b\u304c\u7d76\u5bfe\u306b\u8d77\u304d\u306a\u3044\u5bb6\u3092\u76ee\u6307\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u4e00\u90e8\u3067\u706b\u4e8b\u304c\u8d77\u304d\u3066\u3082\u3001\u5ef6\u713c\u3092\u9632\u3050\u9632\u706b\u6249\u3084\u30b9\u30d7\u30ea\u30f3\u30af\u30e9\u30fc\u3092\u5bb6\u4e2d\u306b\u5f35\u308a\u5de1\u3089\u305b\u308b\u3001\u3068\u3044\u3046\u8003\u3048\u65b9\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u8003\u3048\u65b9\u306e\u67f1\u2461\uff1a\u305d\u306e\u305f\u3081\u306e\u601d\u60f3\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d<\/strong><br \/>\n\u3053\u306e\u300c\u4fb5\u5165\u524d\u63d0\u300d\u3092\u5b9f\u8df5\u3059\u308b\u305f\u3081\u306e\u5177\u4f53\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3067\u3059\u3002\u305d\u306e\u5927\u539f\u5247\u306f\u3001<strong>\u300c\u6c7a\u3057\u3066\u4fe1\u983c\u305b\u305a\u3001\u5e38\u306b\u691c\u8a3c\u305b\u3088\uff08Never Trust, Always Verify\uff09\u300d<\/strong>\u3002\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3060\u304b\u3089\u3001\u90e8\u9577\u306ePC\u3060\u304b\u3089\u3001\u3068\u3044\u3063\u305f\u66d6\u6627\u306a\u7406\u7531\u3067\u306f\u4e00\u5207\u4fe1\u983c\u3057\u307e\u305b\u3093\u3002\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3084\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30a2\u30af\u30bb\u30b9\u8981\u6c42\u306b\u5bfe\u3057\u3001\u305d\u306e\u90fd\u5ea6\u300c\u3042\u306a\u305f\u306f\u672c\u5f53\u306b\u672c\u4eba\u304b\uff1f\u300d\u300c\u305d\u306e\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u6a29\u9650\u306f\u672c\u5f53\u306b\u3042\u308b\u304b\uff1f\u300d\u3092\u53b3\u3057\u304f\u30c1\u30a7\u30c3\u30af\u3059\u308b\u306e\u3067\u3059\u3002<\/li>\n<\/ol>\n<p>\u4fb5\u5165\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u308b\u304b\u3089\u3053\u305d\u3001\u305f\u3068\u3048\u653b\u6483\u8005\u304c\u4e00\u3064\u306ePC\u3092\u4e57\u3063\u53d6\u308b\u3053\u3068\u306b\u6210\u529f\u3057\u3066\u3082\u3001\u305d\u3053\u304b\u3089\u4ed6\u306e\u91cd\u8981\u30b5\u30fc\u30d0\u30fc\u3078\u79fb\u52d5\u3057\u3088\u3046\u3068\u3059\u308b\u969b\u306b\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u53b3\u3057\u3044\u691c\u8a3c\u304c\u300c\u5f85\u3063\u305f\u300d\u3092\u304b\u3051\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u88ab\u5bb3\u306e\u62e1\u5927\uff08\u30e9\u30c6\u30e9\u30eb\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\uff09\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u6b21\u306e\u300c\u5927\u56f3\u89e3\u300d\u3067\u306f\u3001\u3053\u306e\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3068\u3044\u3046\u8003\u3048\u65b9\u304c\u3001\u5177\u4f53\u7684\u306b\u3069\u306e\u3088\u3046\u306a\u6280\u8853\u8981\u7d20\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u3092\u4e00\u7dd2\u306b\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30103. \u5927\u56f3\u89e3\u3011\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068SASE\uff08\u30b5\u30c3\u30b7\u30fc\uff09\u306e\u5168\u4f53\u50cf<\/h3>\n<p>\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d\u306f\u3001\u3042\u304f\u307e\u3067\u9632\u5fa1\u306e\u300c\u601d\u60f3\u300d\u3067\u3059\u3002\u7279\u5b9a\u306e\u4e00\u3064\u306e\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u5c0e\u5165\u3059\u308c\u3070\u5b8c\u6210\u3001\u3068\u3044\u3046\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u69d8\u3005\u306a\u6280\u8853\u8981\u7d20\u3092\u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u306e\u3088\u3046\u306b\u9023\u643a\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u521d\u3081\u3066\u305d\u306e\u771f\u4fa1\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3068\u3044\u3046\u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u3092\u69cb\u6210\u3059\u308b\u3001\u4e3b\u8981\u306a\u300c\u697d\u5668\uff08\u6280\u8853\u8981\u7d20\uff09\u300d\u305f\u3061\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u3010\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u4e3b\u8981\u69cb\u6210\u8981\u7d20\u3011<\/strong><\/p>\n<p><em>\uff08\u3053\u3053\u306b\u3001\u30e6\u30fc\u30b6\u30fc\/\u30c7\u30d0\u30a4\u30b9\u304c\u30c7\u30fc\u30bf\/\u30a2\u30d7\u30ea\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u969b\u306b\u3001\u5404\u7a2e\u691c\u8a3c\u6a5f\u80fd\u304c\u4ecb\u5728\u3059\u308b\u30a4\u30e1\u30fc\u30b8\u306e\u56f3\u3092\u633f\u5165\uff09<\/em><\/p>\n<ul>\n<li><strong>\u2460 ID\u7ba1\u7406\u3068\u8a8d\u8a3c\u306e\u5f37\u5316 (IdP, MFA)<\/strong><br \/>\n\u5168\u3066\u306e\u30a2\u30af\u30bb\u30b9\u306e\u5927\u524d\u63d0\u3068\u306a\u308b\u300c\u3042\u306a\u305f\u306f\u672c\u5f53\u306b\u672c\u4eba\u304b\uff1f\u300d\u3092\u53b3\u683c\u306b\u691c\u8a3c\u3059\u308b\u30d1\u30fc\u30c8\u3067\u3059\u3002ID\u60c5\u5831\u3092\u4e00\u5143\u7ba1\u7406\u3059\u308bIdP (Identity Provider) \u3068\u3001\u591a\u8981\u7d20\u8a8d\u8a3c (MFA) \u3092\u7d44\u307f\u5408\u308f\u305b\u3001\u306a\u308a\u3059\u307e\u3057\u3092\u9632\u304e\u307e\u3059\u3002<\/li>\n<li><strong>\u2461 \u30c7\u30d0\u30a4\u30b9\u306e\u4fe1\u983c\u6027\u691c\u8a3c (EDR, MDM)<\/strong><br \/>\n\u30a2\u30af\u30bb\u30b9\u3092\u8981\u6c42\u3057\u3066\u3044\u308bPC\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u304c\u300c\u4fe1\u983c\u3067\u304d\u308b\u72b6\u614b\u304b\uff1f\u300d\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u611f\u67d3\u3057\u3066\u3044\u306a\u3044\u304b\u3001OS\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u6700\u65b0\u304b\u3001\u3068\u3044\u3063\u305f\u300c\u30c7\u30d0\u30a4\u30b9\u306e\u5065\u5168\u6027\u300d\u3092\u78ba\u8a8d\u3057\u3001\u5371\u967a\u306a\u72b6\u614b\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3092\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u2462 \u6700\u5c0f\u6a29\u9650\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1 (ZTNA, IAM)<\/strong><br \/>\n\u672c\u4eba\u78ba\u8a8d\u3068\u30c7\u30d0\u30a4\u30b9\u306e\u5b89\u5168\u6027\u304c\u78ba\u8a8d\u3055\u308c\u3066\u521d\u3081\u3066\u3001\u30a2\u30af\u30bb\u30b9\u304c\u8a31\u53ef\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u969b\u3082\u5168\u3066\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u81ea\u7531\u306b\u5165\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u300c\u305d\u306e\u696d\u52d9\u306b\u5fc5\u8981\u306a\u3001\u6700\u5c0f\u9650\u306e\u30c7\u30fc\u30bf\u3084\u30a2\u30d7\u30ea\u306b\u3060\u3051\u300d\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002\u3053\u308c\u3092\u5b9f\u73fe\u3059\u308b\u306e\u304cZTNA (Zero Trust Network Access) \u3084IAM (Identity and Access Management) \u3067\u3059\u3002<\/li>\n<li><strong>\u2463 \u5168\u3066\u306e\u901a\u4fe1\u306e\u53ef\u8996\u5316\u3068\u5206\u6790 (SIEM, UEBA)<\/strong><br \/>\n\u8a31\u53ef\u3055\u308c\u305f\u30a2\u30af\u30bb\u30b9\u3067\u3042\u3063\u3066\u3082\u3001\u305d\u306e\u632f\u308b\u821e\u3044\u304c\u672c\u5f53\u306b\u6b63\u3057\u3044\u306e\u304b\u3092\u5e38\u306b\u76e3\u8996\u3057\u307e\u3059\u3002\u5168\u3066\u306e\u901a\u4fe1\u30ed\u30b0\u3092\u53ce\u96c6\u30fb\u5206\u6790\u3057\u3001\u300c\u6df1\u591c\u306b\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3044\u308b\u300d\u3068\u3044\u3063\u305f\u4e0d\u5be9\u306a\u52d5\u304d\u3092\u691c\u77e5\u3057\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u65e9\u671f\u767a\u898b\u306b\u7e4b\u3052\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u30af\u30e9\u30a6\u30c9\u6642\u4ee3\u306e\u7d71\u5408\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30e2\u30c7\u30eb\u300cSASE\u300d<\/h4>\n<p>\u305d\u3057\u3066\u3001\u3053\u308c\u3089\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u5404\u6a5f\u80fd\u3092\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u307e\u3068\u3081\u3066\u63d0\u4f9b\u3057\u3088\u3046\u3001\u3068\u3044\u3046\u8003\u3048\u65b9\u304c<strong>SASE\uff08\u30b5\u30c3\u30b7\u30fc\uff1aSecure Access Service Edge\uff09<\/strong>\u3067\u3059\u3002<\/p>\n<p>SASE\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u80fd\uff08SD-WAN\uff09\u3068\u3001\u69d8\u3005\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\uff08ZTNA, CASB, SWG\u306a\u3069\uff09\u3092\u4e00\u3064\u306e\u30af\u30e9\u30a6\u30c9\u57fa\u76e4\u306b\u7d71\u5408\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5229\u7528\u8005\u304c\u30aa\u30d5\u30a3\u30b9\u306b\u3044\u3088\u3046\u3068\u3001\u81ea\u5b85\u3084\u30ab\u30d5\u30a7\u306b\u3044\u3088\u3046\u3068\u3001\u3042\u308b\u3044\u306f\u3069\u306e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u304a\u3046\u3068\u3082\u3001\u5e38\u306b\u4e00\u8cab\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3092\u9069\u7528\u3067\u304d\u308b\u306e\u3067\u3059\u3002\u307e\u3055\u306b\u3001\u5883\u754c\u304c\u306a\u304f\u306a\u3063\u305f\u73fe\u4ee3\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u9632\u5fa1\u30e2\u30c7\u30eb\u3068\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3053\u306e\u56f3\u306b\u51fa\u3066\u304d\u305f\u500b\u3005\u306e\u6280\u8853\uff08MFA, EDR, ZTNA\u306a\u3069\uff09\u304c\u3001\u305d\u308c\u305e\u308c\u3069\u3093\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u3001\u3055\u3089\u306b\u8a73\u3057\u304f\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30104. \u306a\u305c\uff1f\u304c\u308f\u304b\u308b\u6df1\u6398\u308a\u89e3\u8aac\u3011\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3092\u69cb\u6210\u3059\u308b\u201c\u30b9\u30bf\u30fc\u9078\u624b\u201d\u305f\u3061<\/h3>\n<p>\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3068\u3044\u3046\u30aa\u30fc\u30b1\u30b9\u30c8\u30e9\u304c\u3001\u3069\u306e\u3088\u3046\u306a\u697d\u5668\uff08\u6280\u8853\uff09\u3067\u6210\u308a\u7acb\u3063\u3066\u3044\u308b\u306e\u304b\u304c\u898b\u3048\u3066\u304d\u307e\u3057\u305f\u306d\u3002\u3053\u3053\u3067\u306f\u3001\u305d\u306e\u4e2d\u3067\u3082\u7279\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u62c5\u3046\u30b9\u30bf\u30fc\u9078\u624b\u305f\u3061\u3092\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u5f97\u610f\u6280\u3068\u3001\u306a\u305c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306b\u4e0d\u53ef\u6b20\u306a\u306e\u304b\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h4>\u2460 \u591a\u8981\u7d20\u8a8d\u8a3c (MFA) &#8211; \u300c\u306a\u308a\u3059\u307e\u3057\u300d\u3092\u9632\u3050\u6700\u5f8c\u306e\u7826<\/h4>\n<ul>\n<li><strong>\u3053\u308c\u306f\u4f55\uff1f\uff1a<\/strong>ID\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\uff08\u77e5\u8b58\u60c5\u5831\uff09\u3060\u3051\u306b\u983c\u3089\u305a\u3001\u300c\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3078\u306e\u901a\u77e5\uff08\u6240\u6301\u60c5\u5831\uff09\u300d\u3084\u300c\u6307\u7d0b\u30fb\u9854\u8a8d\u8a3c\uff08\u751f\u4f53\u60c5\u5831\uff09\u300d\u3068\u3044\u3063\u305f\u3001<strong>2\u3064\u4ee5\u4e0a\u306e\u7570\u306a\u308b\u8981\u7d20\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u672c\u4eba\u78ba\u8a8d\u3092\u884c\u3046\u8a8d\u8a3c\u65b9\u5f0f<\/strong>\u3067\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u4e0d\u53ef\u6b20\uff1f\uff1a<\/strong>\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u3069\u308c\u3060\u3051\u6f0f\u6d29\u3057\u3066\u3082\u3001\u653b\u6483\u8005\u306f\u3042\u306a\u305f\u306e\u30b9\u30de\u30db\u3084\u6307\u7d0b\u3092\u6301\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u4e0d\u6b63\u30ed\u30b0\u30a4\u30f3\u3092\u6c34\u969b\u3067\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5168\u3066\u306e\u30a2\u30af\u30bb\u30b9\u306e\u6b63\u5f53\u6027\u3092\u691c\u8a3c\u3059\u308b\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306b\u304a\u3044\u3066\u3001<strong>\u300c\u672c\u5f53\u306b\u672c\u4eba\u3067\u3042\u308b\u3053\u3068\u300d\u3092\u4fdd\u8a3c\u3059\u308b\u6700\u3082\u57fa\u672c\u7684\u3067\u5f37\u529b\u306a\u624b\u6bb5<\/strong>\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4>\u2461 EDR (Endpoint Detection and Response) &#8211; PC\u5185\u90e8\u306e\u201c\u30b9\u30d1\u30a4\u201d\u3092\u898b\u3064\u3051\u51fa\u3059\u635c\u67fb\u5b98<\/h4>\n<ul>\n<li><strong>\u3053\u308c\u306f\u4f55\uff1f\uff1a<\/strong>PC\u3084\u30b5\u30fc\u30d0\u30fc\uff08\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\uff09\u306e\u5185\u90e8\u3067\u884c\u308f\u308c\u308b\u64cd\u4f5c\uff08\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210\u3001\u901a\u4fe1\u306a\u3069\uff09\u3092\u5e38\u6642\u76e3\u8996\u3057\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u3084\u4e0d\u6b63\u306a\u6d3b\u52d5\u306e\u5146\u5019\u3092\u691c\u77e5\u30fb\u5bfe\u51e6\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u4e0d\u53ef\u6b20\uff1f\uff1a<\/strong>\u5f93\u6765\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u304c\u300c\u5165\u53e3\u3067\u306e\u691c\u554f\u300d\u3060\u3068\u3059\u308c\u3070\u3001EDR\u306f\u300c<strong>\u4fb5\u5165\u3055\u308c\u305f\u5f8c\u306b\u3001\u5185\u90e8\u3067\u60aa\u3055\u3092\u3059\u308b\u30b9\u30d1\u30a4\u3092\u6355\u307e\u3048\u308b\u635c\u67fb\u5b98<\/strong>\u300d\u3067\u3059\u3002\u300c\u4fb5\u5165\u524d\u63d0\u300d\u306e\u8003\u3048\u65b9\u306b\u57fa\u3065\u304d\u3001\u4e07\u304c\u4e00\u306e\u4fb5\u5165\u5f8c\u306e\u88ab\u5bb3\u62e1\u5927\uff08\u30e9\u30c6\u30e9\u30eb\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\uff09\u3092\u98df\u3044\u6b62\u3081\u308b\u305f\u3081\u306b\u5fc5\u9808\u306e\u6280\u8853\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u2462 ZTNA (Zero Trust Network Access) &#8211; \u300c\u5fc5\u8981\u306a\u5834\u6240\u300d\u3078\u306e\u5c02\u7528\u901a\u8def<\/h4>\n<ul>\n<li><strong>\u3053\u308c\u306f\u4f55\uff1f\uff1a<\/strong>\u5f93\u6765\u306eVPN\u306e\u3088\u3046\u306b\u300c\u4e00\u5ea6\u63a5\u7d9a\u3059\u308c\u3070\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u300d\u306e\u3067\u306f\u306a\u304f\u3001<strong>\u30e6\u30fc\u30b6\u30fc\u304c\u4f7f\u3046\u3053\u3068\u3092\u8a31\u53ef\u3055\u308c\u305f\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u201c\u5c02\u7528\u901a\u8def\u201d\u3060\u3051\u3092\u3001\u305d\u306e\u90fd\u5ea6\u63d0\u4f9b\u3059\u308b\u4ed5\u7d44\u307f<\/strong>\u3067\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u4e0d\u53ef\u6b20\uff1f\uff1a<\/strong>\u305f\u3068\u3048\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u4e57\u3063\u53d6\u3089\u308c\u3066\u3082\u3001\u653b\u6483\u8005\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u7bc4\u56f2\u306f\u3001\u305d\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u8a31\u53ef\u3055\u308c\u3066\u3044\u305f\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u3060\u3051\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u3001<strong>\u88ab\u5bb3\u306e\u300c\u6a2a\u5c55\u958b\u300d\u3092\u6839\u672c\u304b\u3089\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u308b<\/strong>\u306e\u3067\u3059\u3002\u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247\u3092\u5b9f\u73fe\u3059\u308b\u4e2d\u6838\u6280\u8853\u3068\u8a00\u3048\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u2463 CASB (Cloud Access Security Broker) &#8211; \u30af\u30e9\u30a6\u30c9\u5229\u7528\u306e\u4ea4\u901a\u6574\u7406\u5f79<\/h4>\n<ul>\n<li><strong>\u3053\u308c\u306f\u4f55\uff1f\uff1a<\/strong>\u793e\u54e1\u304c\u5229\u7528\u3057\u3066\u3044\u308b\u69d8\u3005\u306a\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\uff08Microsoft 365, Google Workspace, Salesforce\u306a\u3069\uff09\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092<strong>\u4e00\u5143\u7684\u306b\u76e3\u8996\u3057\u3001\u7d44\u7e54\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u3092\u9069\u7528\u3059\u308b\u4ed5\u7d44\u307f<\/strong>\u3067\u3059\u3002\u300c\u30ad\u30e3\u30b9\u30d3\u30fc\u300d\u3068\u8aad\u307f\u307e\u3059\u3002<\/li>\n<li><strong>\u306a\u305c\u4e0d\u53ef\u6b20\uff1f\uff1a<\/strong>\u4f1a\u793e\u304c\u8a31\u53ef\u3057\u3066\u3044\u306a\u3044\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\uff08\u30b7\u30e3\u30c9\u30fcIT\uff09\u306e\u5229\u7528\u3092\u53ef\u8996\u5316\u3057\u305f\u308a\u3001\u300c\u3053\u306e\u6a5f\u5bc6\u60c5\u5831\u306f\u3001\u500b\u4eba\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3067\u306f\u95b2\u89a7\u3067\u304d\u306a\u3044\u300d\u3068\u3044\u3063\u305f\u7d30\u304b\u3044\u5236\u5fa1\u3092\u884c\u3063\u305f\u308a\u3067\u304d\u307e\u3059\u3002\u5883\u754c\u304c\u66d6\u6627\u306b\u306a\u3063\u305f\u30af\u30e9\u30a6\u30c9\u6642\u4ee3\u306b\u304a\u3044\u3066\u3001<strong>\u7d44\u7e54\u5168\u4f53\u306e\u30af\u30e9\u30a6\u30c9\u5229\u7528\u306b\u30ac\u30d0\u30ca\u30f3\u30b9\u3092\u52b9\u304b\u305b\u308b<\/strong>\u305f\u3081\u306b\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30105. \u53b3\u9078\u904e\u53bb\u554f\u3068\u601d\u8003\u30c8\u30ec\u30fc\u30b9\u3011\u8a2d\u554f\u306b\u96a0\u3055\u308c\u305f\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d\u306e\u601d\u60f3\u3092\u898b\u629c\u304f<\/h3>\n<p>\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d\u306f\u6bd4\u8f03\u7684\u65b0\u3057\u3044\u8a00\u8449\u3067\u3059\u304c\u3001\u305d\u306e\u601d\u60f3\u306f\u65e2\u306b\u5fdc\u7528\u60c5\u5831\u30fb\u9ad8\u5ea6\u8a66\u9a13\u306e\u554f\u984c\u306b\u8272\u6fc3\u304f\u53cd\u6620\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u8996\u70b9\u3067\u904e\u53bb\u554f\u3092\u518d\u89e3\u91c8\u3057\u3001\u51fa\u984c\u8005\u304c\u672c\u5f53\u306b\u554f\u3044\u305f\u3044\u3053\u3068\u3092\u898b\u629c\u304f\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3092\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>\u3010\u554f\u984c\u4f8b\u3011\u5fdc\u7528\u60c5\u5831\u6280\u8853\u8005\u8a66\u9a13 \u5e73\u6210XX\u5e74 \u79cb\u671f \u5348\u5f8c \u554fX (\u6539\u984c)<\/strong><\/p>\n<p>\u30c6\u30ec\u30ef\u30fc\u30af\u3092\u5168\u793e\u7684\u306b\u5c0e\u5165\u3057\u305fA\u793e\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u306e\u898b\u76f4\u3057\u304c\u884c\u308f\u308c\u305f\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7ba1\u7406\u8005\u306f\u3001\u793e\u54e1\u304c\u81ea\u5b85\u306a\u3069\u306e\u793e\u5916\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u3001\u793e\u5185\u306e\u91cd\u8981\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u969b\u306e\u300c\u901a\u4fe1\u7d4c\u8def\u306e\u76d7\u8074\u300d\u3068\u300c\u7aef\u672b\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u611f\u67d3\u300d\u306e\u30ea\u30b9\u30af\u3092\u7279\u306b\u61f8\u5ff5\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u30ea\u30b9\u30af\u3078\u306e\u5bfe\u7b56\u3068\u3057\u3066\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u8003\u3048\u65b9\u306b\u57fa\u3065\u304d\u5c0e\u5165\u3059\u3079\u304d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u7d44\u307f\u5408\u308f\u305b\u3068\u3057\u3066\u3001\u6700\u3082\u9069\u5207\u306a\u3082\u306e\u306f\u3069\u308c\u304b\u3002<\/p>\n<p>\u30a2\uff1a\u793e\u5185LAN\u306e\u5165\u53e3\u306b\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u5c0e\u5165\u3057\u3001\u5168\u793e\u54e1\u306b\u6700\u65b0\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3092\u914d\u5e03\u3059\u308b\u3002<\/p>\n<p>\u30a4\uff1a\u5168\u3066\u306e\u30a2\u30af\u30bb\u30b9\u306b\u5bfe\u3057\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\uff08MFA\uff09\u3092\u5fc5\u9808\u3068\u3057\u3001PC\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u72b6\u614b\u3092\u691c\u67fb\u3057\u305f\u4e0a\u3067\u3001\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306e\u307f\u3092\u8a31\u53ef\u3059\u308bZTNA\u3092\u5c0e\u5165\u3059\u308b\u3002<\/p>\n<p>\u30a6\uff1a\u5168\u793e\u54e1\u306b\u5f93\u6765\u306eVPN\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4ed8\u4e0e\u3057\u3001\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u5b89\u5168\u306a\u63a5\u7d9a\u7d4c\u8def\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/p>\n<p>\u30a8\uff1a\u793e\u5916\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5168\u9762\u7684\u306b\u7981\u6b62\u3057\u3001\u91cd\u8981\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306f\u51fa\u793e\u6642\u306e\u307f\u306b\u9650\u5b9a\u3059\u308b\u3002<\/p>\n<hr \/>\n<h4>\u601d\u8003\u30c8\u30ec\u30fc\u30b9\uff1a\u3042\u306a\u305f\u306a\u3089\u3069\u3046\u89e3\u304f\uff1f<\/h4>\n<p>\u3053\u306e\u30b7\u30ca\u30ea\u30aa\u554f\u984c\u3001\u3042\u306a\u305f\u306a\u3089\u3069\u3046\u8003\u3048\u307e\u3059\u304b\uff1f\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u539f\u5247\u3092\u601d\u3044\u51fa\u3057\u3066\u3001\u601d\u8003\u3092\u5de1\u3089\u305b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><strong>STEP 1\uff1a\u554f\u984c\u306e\u6838\u5fc3\u3068\u300c\u5b88\u308b\u3079\u304d\u3082\u306e\u300d\u3092\u6349\u3048\u308b<\/strong><br \/>\n\u554f\u984c\u306e\u6838\u5fc3\u306f\u300c\u30c6\u30ec\u30ef\u30fc\u30af\u74b0\u5883\u3067\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u78ba\u4fdd\u300d\u3067\u3059\u3002\u5f93\u6765\u306e\u300c\u793e\u5185\uff1d\u5b89\u5168\u300d\u3068\u3044\u3046\u5883\u754c\u304c\u5d29\u308c\u3066\u3044\u308b\u72b6\u6cc1\u3067\u3059\u306d\u3002\u5b88\u308b\u3079\u304d\u306f\u300c\u91cd\u8981\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u300d\u3067\u3042\u308a\u3001\u61f8\u5ff5\u70b9\u306f\u300c\u901a\u4fe1\u306e\u5b89\u5168\u6027\u300d\u3068\u300c\u7aef\u672b\u306e\u5b89\u5168\u6027\u300d\u306e2\u3064\u3067\u3059\u3002<\/p>\n<p><strong>STEP 2\uff1a\u5404\u9078\u629e\u80a2\u3092\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u539f\u5247\u300d\u3067\u8a55\u4fa1\u3059\u308b<\/strong><\/p>\n<ul>\n<li><strong>\u9078\u629e\u80a2\u30a2\uff1a<\/strong>\u3053\u308c\u306f\u5178\u578b\u7684\u306a\u300c\u5883\u754c\u578b\u9632\u5fa1\u300d\u306e\u8003\u3048\u65b9\u3067\u3059\u3002\u30c6\u30ec\u30ef\u30fc\u30af\u4e2d\u306e\u793e\u54e1\u306f\u3001\u305d\u3082\u305d\u3082\u3053\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u300c\u5916\u300d\u306b\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306f\u300c\u672a\u77e5\u306e\u653b\u6483\u300d\u306b\u306f\u5f31\u3044\u3068\u3044\u3046\u8ab2\u984c\u304c\u3042\u308a\u307e\u3057\u305f\u306d\u3002\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u89b3\u70b9\u304b\u3089\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u3088\u3063\u3066<strong>\u9593\u9055\u3044<\/strong>\u3002<\/li>\n<li><strong>\u9078\u629e\u80a2\u30a4\uff1a<\/strong>\u3053\u308c\u306f\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u8981\u7d20\u304c\u6e80\u8f09\u3067\u3059\u3002\u300cMFA\u300d\u3067\u672c\u4eba\u78ba\u8a8d\u3092\u5f37\u5316\u3057\u3001\u300cPC\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u72b6\u614b\u3092\u691c\u67fb\u300d\u3057\u3066\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u8a3c\u3002\u300cZTNA\u300d\u3067\u6700\u5c0f\u6a29\u9650\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5b9f\u73fe\u3002\u307e\u3055\u306b\u300c\u6c7a\u3057\u3066\u4fe1\u983c\u305b\u305a\u3001\u5e38\u306b\u691c\u8a3c\u3059\u308b\u300d\u3092\u4f53\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c<strong>\u6b63\u89e3\u306e\u53ef\u80fd\u6027\u304c\u6975\u3081\u3066\u9ad8\u3044<\/strong>\u3068\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u9078\u629e\u80a2\u30a6\uff1a<\/strong>\u5f93\u6765\u306eVPN\u306f\u3001\u4e00\u5ea6\u63a5\u7d9a\u3059\u308b\u3068\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u5e83\u7bc4\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u300c\u4fb5\u5165\u5f8c\u306e\u6a2a\u5c55\u958b\uff08\u30e9\u30c6\u30e9\u30eb\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\uff09\u300d\u306e\u30ea\u30b9\u30af\u304c\u6b8b\u308a\u307e\u3059\u3002\u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247\u306b\u53cd\u3059\u308b\u305f\u3081\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u8003\u3048\u65b9\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u3088\u3063\u3066<strong>\u9593\u9055\u3044<\/strong>\u3002<\/li>\n<li><strong>\u9078\u629e\u80a2\u30a8\uff1a<\/strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u305f\u3081\u306b\u5229\u4fbf\u6027\u3092\u5b8c\u5168\u306b\u72a0\u7272\u306b\u3059\u308b\u6848\u3067\u3042\u308a\u3001\u30c6\u30ec\u30ef\u30fc\u30af\u3092\u63a8\u9032\u3059\u308b\u4f1a\u793e\u306e\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u306f\u4e0d\u9069\u5207\u3067\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u30d3\u30b8\u30cd\u30b9\u3092\u652f\u3048\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u6b62\u3081\u308b\u305f\u3081\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3088\u3063\u3066<strong>\u9593\u9055\u3044<\/strong>\u3002<\/li>\n<\/ul>\n<p><strong>STEP 3\uff1a\u7d50\u8ad6\u3092\u78ba\u5b9a\u3059\u308b<\/strong><br \/>\n\u4ee5\u4e0a\u306e\u691c\u8a0e\u304b\u3089\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u539f\u5247\uff08ID\u306e\u691c\u8a3c\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u691c\u8a3c\u3001\u6700\u5c0f\u6a29\u9650\u30a2\u30af\u30bb\u30b9\uff09\u3092\u6700\u3082\u6e80\u305f\u3057\u3066\u3044\u308b\u9078\u629e\u80a2\u30a4\u304c\u3001\u6700\u3082\u9069\u5207\u306a\u89e3\u6c7a\u7b56\u3067\u3042\u308b\u3068\u7d50\u8ad6\u3065\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u8a2d\u554f\u306e\u4e2d\u306b\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d\u3068\u3044\u3046\u8a00\u8449\u304c\u306a\u304f\u3068\u3082\u3001\u305d\u306e\u6839\u672c\u601d\u60f3\u3092\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u3001\u3069\u306e\u9078\u629e\u80a2\u304c\u73fe\u4ee3\u7684\u3067\u52b9\u679c\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306a\u306e\u304b\u3092\u81ea\u4fe1\u3092\u6301\u3063\u3066\u5224\u65ad\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n<h3>\u30106. \u672a\u6765\u3092\u4e88\u6e2c\u3059\u308b\u51fa\u984c\u4e88\u60f3\u3011\u9632\u5fa1\u306e\u672a\u6765\u3001\u6b21\u306b\u554f\u308f\u308c\u308b\u306e\u306f\u3053\u306e\u6280\u8853\u3060\uff01<\/h3>\n<p>\u904e\u53bb\u554f\u3092\u89e3\u304f\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u304c\u3001IT\u306e\u4e16\u754c\u306f\u5e38\u306b\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u73fe\u5728\u306e\u6280\u8853\u30c8\u30ec\u30f3\u30c9\u304b\u3089\u3001\u6b21\u4e16\u4ee3\u306e\u9632\u5fa1\u6280\u8853\u3068\u3057\u3066\u4eca\u5f8c\u8a66\u9a13\u3067\u554f\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u30c6\u30fc\u30de\u30923\u3064\u4e88\u6e2c\u3057\u307e\u3059\uff01<\/p>\n<h4>\u4e88\u6e2c1\uff1a\u672c\u683c\u5316\u3059\u308b\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u30ec\u30b9\u8a8d\u8a3c\u300d\u3068\u305d\u306e\u30ea\u30b9\u30af<\/h4>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u3068\u3044\u3046\u201c\u77e5\u8b58\u201d\u306b\u983c\u308b\u8a8d\u8a3c\u306e\u9650\u754c\u304c\u53eb\u3070\u308c\u308b\u4e2d\u3001FIDO2\u306b\u4ee3\u8868\u3055\u308c\u308b\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u30ec\u30b9\u8a8d\u8a3c\u300d\u304c\u6025\u901f\u306b\u666e\u53ca\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u751f\u4f53\u60c5\u5831\u3084\u5c02\u7528\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ad\u30fc\u3092\u4f7f\u3044\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u305d\u306e\u3082\u306e\u3092\u306a\u304f\u3059\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n<ul>\n<li><strong>\u51fa\u984c\u4e88\u60f3\uff1a<\/strong>\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u30ec\u30b9\u8a8d\u8a3c\u3092\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u4f4e\u6e1b\u3055\u308c\u308b\u30ea\u30b9\u30af\u306f\u3069\u308c\u304b\uff1f\u300d\u3068\u3044\u3063\u305f\u76f4\u63a5\u7684\u306a\u554f\u3044\u306b\u52a0\u3048\u3001<strong>\u300cFIDO2\u306e\u8a8d\u8a3c\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u3001\u521d\u671f\u767b\u9332\u6642\u306e\u30c7\u30d0\u30a4\u30b9\u7d1b\u5931\u3084\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u56de\u5fa9\u30d7\u30ed\u30bb\u30b9\u306e\u4e0d\u5099\u3092\u7a81\u304f\u653b\u6483\u300d<\/strong>\u306a\u3069\u3001\u65b0\u3057\u3044\u6280\u8853\u306a\u3089\u3067\u306f\u306e\u30ea\u30b9\u30af\u3092\u554f\u3046\u3001\u3088\u308a\u6df1\u3044\u7406\u89e3\u5ea6\u3092\u8a66\u3059\u554f\u984c\u304c\u72d9\u308f\u308c\u308b\u3067\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<h4>\u4e88\u6e2c2\uff1a\u300cSASE\u300d\u306e\u5177\u4f53\u7684\u306a\u69cb\u6210\u3068\u5c0e\u5165\u52b9\u679c<\/h4>\n<p>SASE\u306f\u3082\u306f\u3084\u5358\u306a\u308b\u30d0\u30ba\u30ef\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001\u5177\u4f53\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u591a\u304f\u306e\u4f01\u696d\u3067\u5c0e\u5165\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002\u8a66\u9a13\u3067\u3082\u3001\u5358\u306b\u300cSASE\u3068\u306f\u4f55\u304b\u300d\u3092\u554f\u3046\u6bb5\u968e\u304b\u3089\u3001\u4e00\u6b69\u9032\u3093\u3060\u5185\u5bb9\u304c\u6c42\u3081\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u51fa\u984c\u4e88\u60f3\uff1a<\/strong>\u5348\u5f8c\u306e\u30b7\u30ca\u30ea\u30aa\u554f\u984c\u3067\u3001<strong>\u300c\u30c6\u30ec\u30ef\u30fc\u30af\u3068\u30aa\u30d5\u30a3\u30b9\u52e4\u52d9\u304c\u6df7\u5728\u3059\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30ef\u30fc\u30af\u74b0\u5883\u306b\u304a\u3044\u3066\u3001SASE\u3092\u5c0e\u5165\u3059\u308b\u969b\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff08ZTNA, SWG, CASB\u7b49\uff09\u306e\u9069\u5207\u306a\u7d44\u307f\u5408\u308f\u305b\u3068\u3001\u305d\u306e\u9078\u5b9a\u7406\u7531\u3092\u554f\u3046\u300d<\/strong>\u3088\u3046\u306a\u3001\u3088\u308a\u5b9f\u8df5\u7684\u306a\u554f\u984c\u304c\u51fa\u984c\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4>\u4e88\u6e2c3\uff1a\u300cXDR\u300d\u306b\u3088\u308b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u306e\u9ad8\u5ea6\u5316<\/h4>\n<p>PC\u5185\u90e8\u3092\u76e3\u8996\u3059\u308bEDR\u304b\u3089\u3001\u3055\u3089\u306b\u4e00\u6b69\u9032\u3093\u3060\u8003\u3048\u65b9\u304c\u300cXDR\uff08Extended Detection and Response\uff09\u300d\u3067\u3059\u3002XDR\u306f\u3001PC\u3060\u3051\u3067\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3001\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u3001\u30e1\u30fc\u30eb\u306a\u3069\u3001\u8907\u6570\u306e\u9818\u57df\u304b\u3089\u60c5\u5831\u3092\u53ce\u96c6\u30fb\u76f8\u95a2\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5e83\u7bc4\u56f2\u3067\u653b\u6483\u306e\u5168\u4f53\u50cf\u3092\u6349\u3048\u3088\u3046\u3068\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u51fa\u984c\u4e88\u60f3\uff1a<\/strong>\u300cEDR\u3068\u6bd4\u8f03\u3057\u305f\u969b\u306e\u3001XDR\u3092\u5c0e\u5165\u3059\u308b\u6700\u5927\u306e\u30e1\u30ea\u30c3\u30c8\u306f\u3069\u308c\u304b\uff1f\u300d\u3068\u3044\u3046\u5348\u524d\u554f\u984c\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u305d\u306e\u7b54\u3048\u306f\u3001<strong>\u300c\u30b5\u30a4\u30ed\u5316\u3055\u308c\u305f\u5404\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u306e\u30ed\u30b0\u3092\u6a2a\u65ad\u7684\u306b\u5206\u6790\u3057\u3001\u653b\u6483\u306e\u5146\u5019\u3092\u65e9\u671f\u306b\u3001\u304b\u3064\u9ad8\u3044\u7cbe\u5ea6\u3067\u691c\u77e5\u3067\u304d\u308b\u3053\u3068\u300d<\/strong>\u3068\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u65b0\u3057\u3044\u30ad\u30fc\u30ef\u30fc\u30c9\u306b\u4eca\u306e\u3046\u3061\u304b\u3089\u30a2\u30f3\u30c6\u30ca\u3092\u5f35\u3063\u3066\u304a\u304f\u3053\u3068\u304c\u3001\u30e9\u30a4\u30d0\u30eb\u306b\u5dee\u3092\u3064\u3051\u308b\u9375\u3068\u306a\u308a\u307e\u3059\u3088\u3002<\/p>\n<h3>\u30107. \u77e5\u8b58\u3092\u4f53\u7cfb\u5316\u3059\u308b\u95a2\u9023\u30de\u30c3\u30d7\u3011\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306f\u5b64\u7acb\u3057\u306a\u3044\uff01\u5468\u8fba\u6280\u8853\u30fb\u6cd5\u898f\u3068\u306e\u9023\u643a<\/h3>\n<p>\u3053\u3053\u307e\u3067\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3068\u3044\u3046\u65b0\u3057\u3044\u9632\u5fa1\u601d\u60f3\u3068\u305d\u306e\u69cb\u6210\u8981\u7d20\u306b\u3064\u3044\u3066\u5b66\u3093\u3067\u304d\u307e\u3057\u305f\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u304c\u5358\u72ec\u3067\u5b58\u5728\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u73fe\u4ee3\u306eIT\u74b0\u5883\u306b\u304a\u3051\u308b\u69d8\u3005\u306a\u8981\u7d20\u3068\u5bc6\u63a5\u306b\u9023\u643a\u3059\u308b\u300c\u30cf\u30d6\u300d\u306e\u3088\u3046\u306a\u5b58\u5728\u3067\u3042\u308b\u3068\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d\u3092\u4e2d\u5fc3\u306b\u7f6e\u304d\u3001\u305d\u3053\u304b\u3089\u3069\u306e\u3088\u3046\u306b\u4ed6\u306e\u6982\u5ff5\u3078\u3068\u7e4b\u304c\u3063\u3066\u3044\u304f\u306e\u304b\u3001\u305d\u306e\u95a2\u4fc2\u6027\u3092\u63a2\u3063\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><em>\uff08\u3053\u3053\u306b\u3001\u4e2d\u5fc3\u306b\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d\u3092\u7f6e\u304d\u3001\u305d\u3053\u304b\u3089\u5404\u8981\u7d20\u3078\u7dda\u304c\u4f38\u3073\u308b\u30de\u30a4\u30f3\u30c9\u30de\u30c3\u30d7\u98a8\u306e\u56f3\u3092\u633f\u5165\u3059\u308b\u30a4\u30e1\u30fc\u30b8\uff09<\/em><\/p>\n<p><strong>\u3010\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u95a2\u9023\u30de\u30c3\u30d7\u3011<\/strong><\/p>\n<ul>\n<li><strong>\u2192 \u7b2c1\u7ae0\u3010\u653b\u6483\u7de8\u3011\u3068\u306e\u7e4b\u304c\u308a<\/strong>\n<ul>\n<li>\u7b2c1\u7ae0\u3067\u5b66\u3093\u3060\u300c\u6a19\u7684\u578b\u653b\u6483\u300d\u306b\u3088\u308bID\/\u30d1\u30b9\u30ef\u30fc\u30c9\u7a83\u53d6\u306b\u5bfe\u3057\u3066\u306f\u3001<strong>MFA<\/strong>\u304c\u76f4\u63a5\u7684\u306a\u5bfe\u7b56\u3068\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u300c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u300d\u304cPC\u306b\u4fb5\u5165\u3057\u305f\u5f8c\u306e\u4e0d\u5be9\u306a\u6d3b\u52d5\u306f\u3001<strong>EDR<\/strong>\u304c\u691c\u77e5\u30fb\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/li>\n<li>\u4fb5\u5165\u5f8c\u306e\u300c\u30e9\u30c6\u30e9\u30eb\u30e0\u30fc\u30d6\u30e1\u30f3\u30c8\uff08\u6a2a\u5c55\u958b\uff09\u300d\u306f\u3001<strong>ZTNA<\/strong>\u306b\u3088\u308b\u6700\u5c0f\u6a29\u9650\u30a2\u30af\u30bb\u30b9\u3067\u9632\u304e\u307e\u3059\u3002<\/li>\n<li>\u3053\u306e\u3088\u3046\u306b\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u5404\u8981\u7d20\u306f\u3001\u7279\u5b9a\u306e\u653b\u6483\u624b\u6cd5\u3078\u306e\u5177\u4f53\u7684\u306a\u51e6\u65b9\u7b8b\u3068\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u2192 \u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u306e\u7e4b\u304c\u308a<\/strong>\n<ul>\n<li>\u305d\u3082\u305d\u3082\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u8003\u3048\u65b9\u304c\u5e83\u307e\u3063\u305f\u5927\u304d\u306a\u8981\u56e0\u306f\u3001\u30af\u30e9\u30a6\u30c9\u5316\u306b\u3088\u3063\u3066\u300c\u5883\u754c\u300d\u304c\u306a\u304f\u306a\u3063\u305f\u3053\u3068\u3067\u3059\u3002\u4e21\u8005\u306f\u5207\u3063\u3066\u3082\u5207\u308c\u306a\u3044\u95a2\u4fc2\u306b\u3042\u308a\u307e\u3059\u3002<\/li>\n<li>\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u5b89\u5168\u306a\u5229\u7528\u3092\u652f\u3048\u308b<strong>CASB<\/strong>\u3084\u3001\u8a2d\u5b9a\u4e0d\u5099\u3092\u76e3\u8996\u3059\u308b<strong>CSPM<\/strong>\u306f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30d4\u30fc\u30b9\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u2192 \u7b2c3\u7ae0\u3010\u7d44\u7e54\u7de8\u3011\u3068\u306e\u7e4b\u304c\u308a<\/strong>\n<ul>\n<li>\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u5c0e\u5165\u306f\u3001\u6280\u8853\u90e8\u9580\u3060\u3051\u306e\u4ed5\u4e8b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<strong>\u300c\u5168\u793e\u306e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u300d<\/strong>\u3068\u3057\u3066\u3001\u3069\u306e\u3088\u3046\u306a\u72b6\u614b\u3092\u300c\u4fe1\u983c\u3067\u304d\u308b\u300d\u3068\u5b9a\u7fa9\u3059\u308b\u306e\u304b\u3001\u7d44\u7e54\u7684\u306a\u30eb\u30fc\u30eb\u4f5c\u308a\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/li>\n<li>\u307e\u305f\u3001\u500b\u4eba\u60c5\u5831\u4fdd\u8b77\u6cd5\u306a\u3069\u3067\u6c42\u3081\u3089\u308c\u308b<strong>\u300c\u5b89\u5168\u7ba1\u7406\u63aa\u7f6e\u300d<\/strong>\u3092\u5177\u4f53\u7684\u306b\u5b9f\u73fe\u3059\u308b\u624b\u6bb5\u3068\u3057\u3066\u3082\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306b\u57fa\u3065\u3044\u305f\u53b3\u683c\u306a\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u306f\u975e\u5e38\u306b\u6709\u52b9\u3067\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\uff1f\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3068\u3044\u3046\u5e79\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u308c\u307e\u3067\u30d0\u30e9\u30d0\u30e9\u306b\u898b\u3048\u3066\u3044\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u77e5\u8b58\u304c\u3001\u592a\u3044\u679d\u3084\u8449\u3068\u3057\u3066\u6709\u6a5f\u7684\u306b\u7e4b\u304c\u3063\u3066\u3044\u304f\u306e\u304c\u898b\u3048\u3066\u304d\u307e\u305b\u3093\u304b\uff1f<\/p>\n<p>\u3053\u306e\u5168\u4f53\u50cf\u3092\u610f\u8b58\u3059\u308b\u3053\u3068\u304c\u3001\u5fdc\u7528\u60c5\u5831\u30fb\u9ad8\u5ea6\u8a66\u9a13\u3067\u6c42\u3081\u3089\u308c\u308b\u3001\u4f53\u7cfb\u7684\u306a\u7406\u89e3\u3078\u306e\u8fd1\u9053\u306a\u306e\u3067\u3059\u3002<\/p>\n<h3>\u30108. \u3042\u306a\u305f\u3060\u3051\u306e\u5b66\u7fd2\u30ed\u30fc\u30c9MAP\u3011\u660e\u65e5\u304b\u3089\u59cb\u3081\u308b\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u300d\u4f53\u611f\u30d7\u30e9\u30f3<\/h3>\n<p>\u304a\u75b2\u308c\u69d8\u3067\u3059\uff01\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3068\u3044\u3046\u3001\u73fe\u4ee3\u9632\u5fa1\u306e\u6838\u5fc3\u306b\u89e6\u308c\u3066\u304d\u307e\u3057\u305f\u306d\u3002\u58ee\u5927\u306a\u30b3\u30f3\u30bb\u30d7\u30c8\u306b\u3001\u5c11\u3057\u5727\u5012\u3055\u308c\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3067\u3082\u5927\u4e08\u592b\u3002\u3053\u3053\u3067\u306f\u3001\u660e\u65e5\u304b\u3089\u3067\u3082\u59cb\u3081\u3089\u308c\u308b\u5177\u4f53\u7684\u306a\u5b66\u7fd2\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u30923\u3064\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u63d0\u6848\u3057\u307e\u3059\u3002<\/p>\n<h4>STEP 1\uff1a\u300c\u5b88\u308a\u306e\u8981\u300dMFA\u3092\u4f53\u611f\u3059\u308b\uff08\u6240\u8981\u6642\u9593\uff1a30\u5206\uff09<\/h4>\n<p>\u307e\u305a\u3001\u6700\u3082\u8eab\u8fd1\u3067\u5f37\u529b\u306a\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u7b2c\u4e00\u6b69\u3001\u300c\u591a\u8981\u7d20\u8a8d\u8a3c\uff08MFA\uff09\u300d\u3092\u4f53\u611f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><strong>\u3044\u3064\uff1f\u3069\u3053\u3067\uff1f\uff1a<\/strong>\u3053\u306e\u5f8c\u3059\u3050\u306b\u3067\u3082\u3001\u3054\u81ea\u8eab\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3068PC\u3067\u5b9f\u8df5\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u306a\u306b\u3092\uff1f\uff1a<\/strong>\u666e\u6bb5\u304a\u4f7f\u3044\u306eGoogle\u3001Microsoft\u3001X\uff08\u65e7Twitter\uff09\u306a\u3069\u306e\u4e3b\u8981\u306a\u30b5\u30fc\u30d3\u30b9\u3067\u3001MFA\uff08\u300c2\u6bb5\u968e\u8a8d\u8a3c\u300d\u3084\u300c2\u8981\u7d20\u8a8d\u8a3c\u300d\u3068\u3082\u547c\u3070\u308c\u307e\u3059\uff09\u3092\u8a2d\u5b9a\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u3069\u3046\u3084\u3063\u3066\uff1f\uff1a<\/strong>\u5404\u30b5\u30fc\u30d3\u30b9\u306e\u8a2d\u5b9a\u753b\u9762\u304b\u3089\u3001\u6307\u793a\u306b\u5f93\u3063\u3066\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u30a2\u30d7\u30ea\u3084SMS\u3092\u4f7f\u3063\u305f\u8a8d\u8a3c\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u30ed\u30b0\u30a4\u30f3\u306e\u969b\u306b\u4e00\u624b\u9593\u5897\u3048\u307e\u3059\u304c\u3001\u305d\u306e\u300c\u4e00\u624b\u9593\u300d\u304c\u3001ID\/\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u6f0f\u6d29\u3057\u3066\u3082\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u5b88\u3063\u3066\u304f\u308c\u308b\u5f37\u529b\u306a\u9632\u58c1\u306b\u306a\u308b\u3053\u3068\u3092\u808c\u3067\u611f\u3058\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u304c\u300c\u672c\u4eba\u78ba\u8a8d\u306e\u5f37\u5316\u300d\u3067\u3059\u3002<\/li>\n<\/ul>\n<h4>STEP 2\uff1a\u300cEDR\u306e\u76ee\u300d\u3092\u60f3\u50cf\u3059\u308b\uff08\u5b66\u7fd2\u671f\u9593\uff1a1\u9031\u9593\u301c\uff09<\/h4>\n<p>\u6b21\u306b\u3001\u300c\u4fb5\u5165\u5f8c\u306e\u691c\u77e5\u300d\u3092\u62c5\u3046EDR\u304c\u3001\u4e00\u4f53\u4f55\u3092\u898b\u3066\u3044\u308b\u306e\u304b\u3092\u60f3\u50cf\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<ul>\n<li><strong>\u3044\u3064\uff1f\u3069\u3053\u3067\uff1f\uff1a<\/strong>\u901a\u52e4\u6642\u9593\u3084\u4f11\u61a9\u4e2d\u306b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f01\u696d\u306eWeb\u30b5\u30a4\u30c8\u3092\u8997\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/li>\n<li><strong>\u306a\u306b\u3092\uff1f\uff1a<\/strong>CrowdStrike\u793e\u3001Cybereason\u793e\u3001Microsoft\u793e\u3068\u3044\u3063\u305f\u3001EDR\/XDR\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u4f01\u696d\u306e\u88fd\u54c1\u30da\u30fc\u30b8\u3084\u6280\u8853\u30d6\u30ed\u30b0\u3092\u8aad\u307f\u307e\u3059\u3002<\/li>\n<li><strong>\u3069\u3046\u3084\u3063\u3066\uff1f\uff1a<\/strong>\u5f7c\u3089\u304c\u300c\u3069\u306e\u3088\u3046\u306a\u632f\u308b\u821e\u3044\u3092\u300e\u4e0d\u5be9\u300f\u3068\u5224\u65ad\u3057\u3066\u3044\u308b\u304b\u300d\u306e\u5177\u4f53\u4f8b\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002\u300cWord\u30d5\u30a1\u30a4\u30eb\u304c\u3001\u6697\u53f7\u5316\u901a\u4fe1\u3092\u958b\u59cb\u3057\u305f\u300d\u300c\u6df1\u591c\u306b\u3001\u7d4c\u7406\u62c5\u5f53\u8005\u306ePC\u304c\u958b\u767a\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u300d\u306a\u3069\u3001\u5f93\u6765\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3067\u306f\u898b\u3064\u3051\u3089\u308c\u306a\u3044\u300c\u632f\u308b\u821e\u3044\u306e\u7570\u5e38\u6027\u300d\u3092\u691c\u77e5\u3059\u308b\u3001\u3068\u3044\u3046EDR\u306e\u76ee\u306e\u4ed8\u3051\u6240\u3092\u7406\u89e3\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\n<\/ul>\n<h4>STEP 3\uff1a\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u8a2d\u8a08\u56f3\u300d\u3092\u8aad\u3080\uff08\u5b66\u7fd2\u671f\u9593\uff1a1\u30f6\u6708\u301c\uff09<\/h4>\n<p>\u6700\u5f8c\u306b\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u539f\u5178\u3068\u3082\u8a00\u3048\u308b\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u89e6\u308c\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5c11\u3057\u30ec\u30d9\u30eb\u304c\u4e0a\u304c\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u304c\u3067\u304d\u308c\u3070\u81ea\u4fe1\u304c\u3064\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u3044\u3064\uff1f\u3069\u3053\u3067\uff1f\uff1a<\/strong>\u9031\u672b\u306b1\u301c2\u6642\u9593\u3001\u96c6\u4e2d\u3067\u304d\u308b\u6642\u9593\u3092\u78ba\u4fdd\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u306a\u306b\u3092\uff1f\uff1a<\/strong>NIST\uff08\u7c73\u56fd\u56fd\u7acb\u6a19\u6e96\u6280\u8853\u7814\u7a76\u6240\uff09\u304c\u767a\u884c\u3057\u305f\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u300cSP 800-207 Zero Trust Architecture\u300d\u306e\u89e3\u8aac\u8a18\u4e8b\u3084\u6982\u8981\u3092\u8aad\u307f\u307e\u3059\u3002<\/li>\n<li><strong>\u3069\u3046\u3084\u3063\u3066\uff1f\uff1a<\/strong>\u539f\u6587\u306f\u82f1\u8a9e\u3067\u96e3\u89e3\u306a\u305f\u3081\u3001IPA\u3084\u56fd\u5185\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f01\u696d\u304c\u51fa\u3057\u3066\u3044\u308b\u65e5\u672c\u8a9e\u306e\u89e3\u8aac\u8a18\u4e8b\u304b\u3089\u59cb\u3081\u308b\u306e\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u5fdc\u7528\u60c5\u5831\u30fb\u9ad8\u5ea6\u8a66\u9a13\u306e\u9577\u6587\u554f\u984c\u306f\u3001\u3053\u3046\u3057\u305f\u516c\u7684\u306a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u80cc\u666f\u306b\u4f5c\u3089\u308c\u308b\u3053\u3068\u304c\u975e\u5e38\u306b\u591a\u3044\u305f\u3081\u3001\u4e00\u5ea6\u305d\u306e\u601d\u60f3\u306b\u89e6\u308c\u3066\u304a\u304f\u3060\u3051\u3067\u3001\u554f\u984c\u6587\u306e\u8aad\u89e3\u529b\u304c\u683c\u6bb5\u306b\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\u306b\u6cbf\u3063\u3066\u3001\u307e\u305a\u306f\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u300c\u8003\u3048\u65b9\u300d\u3092\u4f53\u611f\u3057\u3001\u5f90\u3005\u306b\u305d\u306e\u5168\u4f53\u50cf\u3092\u63b4\u3093\u3067\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u30109. \u7406\u89e3\u5ea6\u30c1\u30a7\u30c3\u30af\uff06\u30c1\u30e3\u30ec\u30f3\u30b8\u30af\u30a4\u30ba\u3011\u3042\u306a\u305f\u306a\u3089\u3069\u3046\u8a2d\u8a08\u3059\u308b\uff1f\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u74b0\u5883<\/h3>\n<p>\u3055\u3042\u3001\u9632\u5fa1\u7de8\u306e\u30af\u30e9\u30a4\u30de\u30c3\u30af\u30b9\u3067\u3059\u3002\u3042\u306a\u305f\u304c\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u62c5\u5f53\u8005\u3060\u3063\u305f\u3089\u3001\u3068\u3044\u3046\u8996\u70b9\u3067\u3001\u4ee5\u4e0b\u306e\u8ab2\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u6700\u9069\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>\u3010Q1\u3011\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30ef\u30fc\u30af\u3078\u306e\u79fb\u884c\u8ab2\u984c<\/h4>\n<p>\u3042\u306a\u305f\u306f\u3001\u30c6\u30ec\u30ef\u30fc\u30af\u3068\u30aa\u30d5\u30a3\u30b9\u52e4\u52d9\u304c\u6df7\u5728\u3059\u308b\u4e2d\u5805\u4f01\u696dA\u793e\u306e\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u62c5\u5f53\u8005\u3067\u3059\u3002\u7d4c\u55b6\u9663\u304b\u3089\u300c\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\uff08SaaS\uff09\u3092\u5b89\u5168\u306b\u6d3b\u7528\u3057\u3064\u3064\u3001\u30c6\u30ec\u30ef\u30fc\u30af\u306e\u751f\u7523\u6027\u3092\u5411\u4e0a\u3055\u305b\u305f\u3044\u300d\u3068\u3044\u3046\u6307\u793a\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u73fe\u72b6\u306f\u5f93\u6765\u306eVPN\u306b\u30a2\u30af\u30bb\u30b9\u304c\u96c6\u4e2d\u3057\u3066\u9045\u5ef6\u304c\u983b\u767a\u3057\u3001\u793e\u54e1\u304b\u3089\u306f\u4e0d\u6e80\u306e\u58f0\u304c\u4e0a\u304c\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u4f1a\u793e\u304c\u8a31\u53ef\u3057\u3066\u3044\u306a\u3044SaaS\uff08\u30b7\u30e3\u30c9\u30fcIT\uff09\u306e\u5229\u7528\u3082\u61f8\u5ff5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u3053\u306e\u8ab2\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u3042\u306a\u305f\u304c\u5c0e\u5165\u3092\u63d0\u6848\u3059\u308b\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u95a2\u9023\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u7d44\u307f\u5408\u308f\u305b\u3068\u3057\u3066\u3001\u6700\u3082\u9069\u5207\u306a\u3082\u306e\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u30a2\uff1aVPN\u88c5\u7f6e\u3092\u3088\u308a\u9ad8\u6027\u80fd\u306a\u3082\u306e\u306b\u8cb7\u3044\u66ff\u3048\u3001\u5168\u793e\u54e1\u306ePC\u306b\u6700\u65b0\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3092\u5c0e\u5165\u3059\u308b\u3002<\/p>\n<p>\u30a4\uff1a\u5168\u3066\u306e\u901a\u4fe1\u3092\u76e3\u8996\u3059\u308bEDR\u3092\u5c0e\u5165\u3057\u3001\u4e0d\u5be9\u306a\u6319\u52d5\u304c\u3042\u308c\u3070\u30a2\u30e9\u30fc\u30c8\u3092\u51fa\u3059\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n<p>\u30a6\uff1aZTNA\u3092\u5c0e\u5165\u3057\u3066VPN\u3092\u64a4\u5ec3\u3057\u3001\u5404SaaS\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306fCASB\u3067\u4e00\u5143\u7ba1\u7406\u30fb\u53ef\u8996\u5316\u3059\u308b\u3002\u3055\u3089\u306b\u3001MFA\u3092\u5168\u30e6\u30fc\u30b6\u30fc\u306b\u5fc5\u9808\u3068\u3059\u308b\u3002<\/p>\n<p>\u30a8\uff1a\u793e\u5185\u958b\u767a\u3092\u5f37\u5316\u3057\u3001\u5916\u90e8\u306eSaaS\u5229\u7528\u3092\u5168\u9762\u7684\u306b\u7981\u6b62\u3059\u308b\u3002<\/p>\n<hr \/>\n<p>\uff08\u5c11\u3057\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u2026\uff09<\/p>\n<hr 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