{"id":29661,"date":"2026-08-07T11:40:16","date_gmt":"2026-08-07T02:40:16","guid":{"rendered":"https:\/\/www.ripla.co.jp\/blog\/?p=29661"},"modified":"2026-08-09T04:40:51","modified_gmt":"2026-08-08T19:40:51","slug":"zero-trust-security-complete-guide","status":"publish","type":"post","link":"https:\/\/www.ripla.co.jp\/blog\/system\/zero-trust-security-complete-guide\/","title":{"rendered":"\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u958b\u767a\u306e\u5b8c\u5168\u30ac\u30a4\u30c9"},"content":{"rendered":"\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u306f\u3001\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3044\u308b\u3053\u3068\u3092\u7406\u7531\u306b\u4fe1\u983c\u305b\u305a\u3001\u30e6\u30fc\u30b6\u30fc\u30fb\u7aef\u672b\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u90fd\u5ea6\u691c\u8a3c\u3057\u3066\u3001\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u6a29\u9650\u3060\u3051\u3092\u4e0e\u3048\u308b\u8a2d\u8a08\u601d\u60f3\u3067\u3059\u3002<\/p>\n\n\n\n

\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3001\u53d6\u5f15\u5148\u3068\u306e\u5354\u696d\u3001\u751f\u6210AI\u306e\u5229\u7528\u304c\u5e83\u304c\u308b\u73fe\u5728\u3001VPN\u3068\u5883\u754c\u578b\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3060\u3051\u3067\u306f\u30a2\u30af\u30bb\u30b9\u7d4c\u8def\u3092\u5341\u5206\u306b\u7ba1\u7406\u3067\u304d\u307e\u305b\u3093\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5168\u4f53\u50cf\u3068\u7a2e\u985e\u3001\u5c0e\u5165\u306e\u9032\u3081\u65b9\u3001\u4f01\u696d\u898f\u6a21\u5225\u306e\u8cbb\u7528\u76f8\u5834\u3001\u958b\u767a\u4f1a\u793e\u30fb\u30d9\u30f3\u30c0\u30fc\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u9078\u3073\u65b9\u3001\u5c0e\u5165\u5f8c\u306e\u904b\u7528\u3001\u3088\u304f\u3042\u308b\u8cea\u554f\u307e\u3067\u3092\u3001\u65e2\u5b58\u306eAD\u3084\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3092\u6b8b\u3057\u305f\u307e\u307e\u9032\u3081\u308b\u524d\u63d0\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u25bc\u95a2\u9023\u8a18\u4e8b\u4e00\u89a7<\/strong>
\n\u30fb\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u958b\u767a\u306e\u9032\u3081\u65b9\/\u3084\u308a\u65b9\/\u6d41\u308c\u3084\u65b9\u6cd5\/\u624b\u6cd5\/\u5de5\u7a0b\/\u624b\u9806<\/a>
\n\u30fb\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u958b\u767a\u3067\u304a\u3059\u3059\u3081\u306e\u958b\u767a\u4f1a\u793e\/\u30d9\u30f3\u30c0\u30fc6\u9078\u3068\u9078\u3073\u65b9<\/a>
\n\u30fb\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u958b\u767a\u306e\u898b\u7a4d\u76f8\u5834\u3084\u8cbb\u7528\/\u30b3\u30b9\u30c8\/\u5024\u6bb5\u306b\u3064\u3044\u3066<\/a>
\n\u30fb\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u958b\u767a\u306e\u767a\u6ce8\/\u5916\u6ce8\/\u4f9d\u983c\/\u59d4\u8a17\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/a><\/p>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5168\u4f53\u50cf\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n
\n
\n
\"\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5168\u4f53\u50cf\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306f\u3001\u7279\u5b9a\u306e\u88fd\u54c1\u3092\u5c0e\u5165\u3059\u308c\u3070\u5b8c\u4e86\u3059\u308b\u4ed5\u7d44\u307f\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8ab0\u304c\u3001\u3069\u306e\u7aef\u672b\u304b\u3089\u3001\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30c7\u30fc\u30bf\u3078\u3001\u3069\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u304b\u3092\u8a55\u4fa1\u3057\u3001\u8a8d\u8a3c\u30fb\u8a8d\u53ef\u30fb\u76e3\u8996\u30fb\u6539\u5584\u3092\u7d99\u7d9a\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u300c\u4fe1\u983c\u3057\u306a\u3044\u300d\u3068\u306f\u3001\u6bce\u56de\u3059\u3079\u3066\u3092\u7591\u3046\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306b\u304a\u3051\u308b\u300c\u4fe1\u983c\u3057\u306a\u3044\u300d\u306f\u3001\u5229\u7528\u8005\u3092\u7121\u6761\u4ef6\u306b\u7591\u3044\u7d9a\u3051\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3059\u308b\u524d\u306b\u3001\u672c\u4eba\u3067\u3042\u308b\u3053\u3068\u3001\u7aef\u672b\u304c\u7ba1\u7406\u4e0b\u306b\u3042\u308b\u3053\u3068\u3001\u5229\u7528\u5834\u6240\u3084\u6642\u9593\u304c\u59a5\u5f53\u3067\u3042\u308b\u3053\u3068\u3001\u5bfe\u8c61\u30c7\u30fc\u30bf\u3078\u5fc5\u8981\u306a\u6a29\u9650\u3060\u3051\u3092\u6301\u3064\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u8003\u3048\u65b9\u3067\u3059\u3002\u8a8d\u8a3c\u5f8c\u3082\u30ea\u30b9\u30af\u304c\u5909\u5316\u3059\u308c\u3070\u3001\u518d\u8a8d\u8a3c\u3084\u30a2\u30af\u30bb\u30b9\u906e\u65ad\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3053\u306e\u8003\u3048\u65b9\u306f\u3001NIST SP 800-207\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5834\u6240\u3084\u8cc7\u7523\u306e\u6240\u6709\u3060\u3051\u3092\u6839\u62e0\u306b\u6697\u9ed9\u306e\u4fe1\u983c\u3092\u4e0e\u3048\u305a\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u78ba\u7acb\u524d\u306b\u8a8d\u8a3c\u3068\u8a8d\u53ef\u3092\u884c\u3046\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u3057\u3066\u6574\u7406\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u51fa\u5178: NIST SP 800-207\u30012020\u5e74\uff09\u3002\u305d\u306e\u305f\u3081\u3001\u793e\u5185LAN\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u3067\u3082\u3001\u500b\u4eba\u7aef\u672b\u3084\u5171\u6709\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u7121\u6761\u4ef6\u306b\u8a31\u53ef\u3059\u308b\u8a2d\u8a08\u306f\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3068\u306f\u3044\u3048\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u57fa\u672c\u69cb\u6210\u306fID\u30fb\u7aef\u672b\u30fb\u63a5\u7d9a\u30fb\u30c7\u30fc\u30bf\u30fb\u904b\u7528\u3067\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u5b9f\u88c5\u3092\u8003\u3048\u308b\u3068\u304d\u306f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u4e94\u3064\u306e\u5c64\u306b\u5206\u3051\u308b\u3068\u6574\u7406\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u7b2c\u4e00\u306fID\u3068\u8a8d\u8a3c\u3001\u7b2c\u4e8c\u306f\u7aef\u672b\u3068\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3001\u7b2c\u4e09\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u63a5\u7d9a\u3001\u7b2c\u56db\u306f\u30c7\u30fc\u30bf\u4fdd\u8b77\u3001\u7b2c\u4e94\u306f\u30ed\u30b0\u76e3\u8996\u3068\u904b\u7528\u3067\u3059\u3002MFA\u3060\u3051\u3092\u5c0e\u5165\u3057\u3066\u3082\u3001\u9000\u8077\u8005\u306eID\u304c\u6b8b\u3063\u3066\u3044\u305f\u308a\u3001\u672a\u7ba1\u7406\u7aef\u672b\u304b\u3089\u696d\u52d9\u30c7\u30fc\u30bf\u3092\u6301\u3061\u51fa\u305b\u305f\u308a\u3059\u308c\u3070\u3001\u5168\u4f53\u3068\u3057\u3066\u306e\u9632\u5fa1\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n

2025\u5e746\u6708\u306b\u516c\u958b\u3055\u308c\u305fNIST SP 1800-35\u3067\u306f\u3001\u5546\u7528\u6280\u8853\u3092\u7d44\u307f\u5408\u308f\u305b\u305f19\u7a2e\u985e\u306e\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u5b9f\u88c5\u4f8b\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3059\u3079\u3066\u306e\u4f01\u696d\u304c\u540c\u3058\u88fd\u54c1\u69cb\u6210\u3092\u63a1\u7528\u3059\u308b\u5fc5\u8981\u306f\u306a\u304f\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3001\u8907\u6570\u30af\u30e9\u30a6\u30c9\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u52e4\u52d9\u3001\u53d6\u5f15\u5148\u30a2\u30af\u30bb\u30b9\u306a\u3069\u306e\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u6bb5\u968e\u7684\u306b\u8a2d\u8a08\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\uff08\u51fa\u5178: NIST SP 1800-35\u30012025\u5e74\uff09\u3002<\/p>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u7a2e\u985e\u3068\u69cb\u6210\u8981\u7d20<\/strong><\/h2>\n\n\n\n
\n
\n
\"\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u69cb\u6210\u8981\u7d20\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u300c\u7a2e\u985e\u300d\u306f\u3001\u88fd\u54c1\u540d\u3067\u306f\u306a\u304f\u3001\u3069\u306e\u5bfe\u8c61\u3092\u691c\u8a3c\u3059\u308b\u304b\u3001\u3069\u306e\u7d4c\u8def\u3092\u5236\u5fa1\u3059\u308b\u304b\u3067\u5206\u985e\u3067\u304d\u307e\u3059\u3002\u81ea\u793e\u306e\u8ab2\u984c\u304cID\u7ba1\u7406\u306a\u306e\u304b\u3001\u7aef\u672b\u306e\u5b89\u5168\u6027\u306a\u306e\u304b\u3001\u30af\u30e9\u30a6\u30c9\u5229\u7528\u3084\u30c7\u30fc\u30bf\u6301\u3061\u51fa\u3057\u306a\u306e\u304b\u3092\u5207\u308a\u5206\u3051\u308b\u3068\u3001\u904e\u5270\u306a\u6a5f\u80fd\u3092\u8cb7\u308f\u305a\u306b\u512a\u5148\u9806\u4f4d\u3092\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

\n

ID\u30fb\u8a8d\u8a3c\u30fb\u6a29\u9650\u7ba1\u7406<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

ID\u30fb\u8a8d\u8a3c\u306e\u5c64\u3067\u306f\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3068\u4eba\u4e8b\u30de\u30b9\u30bf\u3092\u9023\u643a\u3057\u3001\u5165\u793e\u30fb\u7570\u52d5\u30fb\u9000\u8077\u306b\u5408\u308f\u305b\u3066\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u81ea\u52d5\u4f5c\u6210\u30fb\u5909\u66f4\u30fb\u505c\u6b62\u3057\u307e\u3059\u3002\u30b7\u30f3\u30b0\u30eb\u30b5\u30a4\u30f3\u30aa\u30f3\u3067\u8a8d\u8a3c\u5148\u3092\u96c6\u7d04\u3057\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u3084FIDO2\u306a\u3069\u306e\u5f37\u3044\u8a8d\u8a3c\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u4f7f\u3044\u56de\u3057\u3084\u5171\u6709\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6e1b\u3089\u305b\u307e\u3059\u3002<\/p>\n\n\n\n

\u91cd\u8981\u306a\u306e\u306f\u3001\u8a8d\u8a3c\u3067\u304d\u305f\u4eba\u306b\u5e83\u3044\u6a29\u9650\u3092\u4e00\u62ec\u3067\u4e0e\u3048\u306a\u3044\u3053\u3068\u3067\u3059\u3002\u8077\u52d9\u3001\u6240\u5c5e\u3001\u5951\u7d04\u72b6\u6cc1\u3001\u5bfe\u8c61\u30c7\u30fc\u30bf\u306e\u6a5f\u5bc6\u5ea6\u306a\u3069\u3092\u6761\u4ef6\u306b\u3001\u5fc5\u8981\u306a\u64cd\u4f5c\u3060\u3051\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002\u7ba1\u7406\u8005\u6a29\u9650\u306f\u901a\u5e38\u696d\u52d9\u3068\u5206\u96e2\u3057\u3001\u5229\u7528\u671f\u9650\u3084\u627f\u8a8d\u8005\u3092\u8a18\u9332\u3059\u308b\u3068\u3001\u76e3\u67fb\u3084\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u8abf\u67fb\u306b\u3082\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n

\n

\u7aef\u672b\u30fb\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u306e\u5065\u5168\u6027\u78ba\u8a8d<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u7aef\u672b\u306e\u5c64\u3067\u306f\u3001\u4f1a\u793e\u304c\u7ba1\u7406\u3059\u308b\u30d1\u30bd\u30b3\u30f3\u3084\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067\u3042\u308b\u304b\u3001OS\u3084\u30a2\u30d7\u30ea\u304c\u66f4\u65b0\u3055\u308c\u3066\u3044\u308b\u304b\u3001\u6697\u53f7\u5316\u3084\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u304c\u6709\u52b9\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002MDM\u3084UEM\u3067\u7aef\u672b\u8a2d\u5b9a\u3092\u7d71\u4e00\u3057\u3001EDR\u3084\u8106\u5f31\u6027\u7ba1\u7406\u3067\u4e0d\u5be9\u306a\u6319\u52d5\u3068\u672a\u4fee\u6b63\u306e\u5f31\u70b9\u3092\u691c\u77e5\u3057\u307e\u3059\u3002\u6761\u4ef6\u3092\u6e80\u305f\u3055\u306a\u3044\u7aef\u672b\u306f\u3001\u5168\u793e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u63a5\u7d9a\u3067\u306f\u306a\u304f\u3001\u5fc5\u8981\u306a\u30a2\u30d7\u30ea\u3060\u3051\u3078\u9650\u5b9a\u7684\u306b\u63a5\u7d9a\u3055\u305b\u308b\u65b9\u6cd5\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u30b5\u30fc\u30d0\u30fc\u3084\u30b3\u30f3\u30c6\u30ca\u3001\u30af\u30e9\u30a6\u30c9\u4e0a\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3082\u5bfe\u8c61\u3067\u3059\u3002\u30b5\u30fc\u30d3\u30b9\u9593\u901a\u4fe1\u306b\u8a3c\u660e\u66f8\u3084\u77ed\u671f\u30c8\u30fc\u30af\u30f3\u3092\u4f7f\u3044\u3001\u4e0d\u8981\u306a\u30dd\u30fc\u30c8\u3092\u9589\u3058\u3001\u7ba1\u7406\u7528\u7d4c\u8def\u3092\u5206\u96e2\u3057\u307e\u3059\u3002\u5229\u7528\u8005\u306e\u7aef\u672b\u3060\u3051\u3092\u70b9\u691c\u3057\u3066\u3082\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306e\u8a8d\u8a3c\u304c\u5f31\u3051\u308c\u3070\u653b\u6483\u8005\u306e\u6a2a\u5c55\u958b\u3092\u9632\u304e\u306b\u304f\u3044\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u9593\u306e\u4fe1\u983c\u95a2\u4fc2\u3082\u68da\u5378\u3057\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\n

ZTNA\u30fbSASE\u30fb\u30de\u30a4\u30af\u30ed\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u63a5\u7d9a\u5236\u5fa1\u306e\u7a2e\u985e\u306b\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5358\u4f4d\u3067\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3059\u308bZTNA\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u30af\u30e9\u30a6\u30c9\u3067\u7d71\u5408\u3059\u308bSASE\u3001\u5229\u7528\u8005\u3084\u30b7\u30b9\u30c6\u30e0\u3092\u7d30\u304b\u3044\u5358\u4f4d\u306b\u5206\u3051\u308b\u30de\u30a4\u30af\u30ed\u30bb\u30b0\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u3002\u5f93\u6765\u306eVPN\u306f\u3001\u8a8d\u8a3c\u5f8c\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u90e8\u3078\u5e83\u304f\u5230\u9054\u3067\u304d\u308b\u69cb\u6210\u306b\u306a\u308a\u3084\u3059\u3044\u4e00\u65b9\u3001ZTNA\u306f\u516c\u958b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u696d\u52d9\u30a2\u30d7\u30ea\u3092\u76f4\u63a5\u3055\u3089\u3055\u305a\u3001\u8a8d\u8a3c\u6e08\u307f\u306e\u5229\u7528\u8005\u306b\u5fc5\u8981\u306a\u30a2\u30d7\u30ea\u3060\u3051\u3092\u63d0\u793a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

Web\u30a2\u30af\u30bb\u30b9\u3092\u5236\u5fa1\u3059\u308bSWG\u3001\u30af\u30e9\u30a6\u30c9\u5229\u7528\u3092\u53ef\u8996\u5316\u3059\u308bCASB\u3001\u62e0\u70b9\u9593\u63a5\u7d9a\u3092\u7ba1\u7406\u3059\u308bSD-WAN\u3082\u3001SASE\u306e\u69cb\u6210\u8981\u7d20\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6a5f\u80fd\u3092\u4e00\u5ea6\u306b\u5c0e\u5165\u3059\u308b\u3068\u30dd\u30ea\u30b7\u30fc\u304c\u8907\u96d1\u306b\u306a\u308a\u3084\u3059\u3044\u305f\u3081\u3001\u307e\u305a\u306f\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u306e\u5bfe\u8c61\u3092\u4e00\u3064\u304b\u4e8c\u3064\u306b\u7d5e\u308a\u3001\u63a5\u7d9a\u54c1\u8cea\u3068\u30d8\u30eb\u30d7\u30c7\u30b9\u30af\u8ca0\u8377\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u5e83\u3052\u308b\u3053\u3068\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u30c7\u30fc\u30bf\u4fdd\u8b77\u30fb\u30ed\u30b0\u76e3\u8996\u30fb\u7d99\u7d9a\u904b\u7528<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u30c7\u30fc\u30bf\u4fdd\u8b77\u3067\u306f\u3001\u6a5f\u5bc6\u5ea6\u306b\u5fdc\u3058\u305f\u5206\u985e\u3001\u4fdd\u5b58\u5148\u306e\u5236\u9650\u3001\u6697\u53f7\u5316\u3001DLP\u306b\u3088\u308b\u6301\u3061\u51fa\u3057\u691c\u77e5\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u30b9\u30c8\u30ec\u30fc\u30b8\u3084\u751f\u6210AI\u3078\u6a5f\u5bc6\u60c5\u5831\u3092\u5165\u529b\u3059\u308b\u884c\u70ba\u3082\u3001\u5229\u7528\u7981\u6b62\u3060\u3051\u3067\u6e08\u307e\u305b\u305a\u3001\u5165\u529b\u53ef\u80fd\u306a\u30c7\u30fc\u30bf\u306e\u7bc4\u56f2\u3001\u627f\u8a8d\u304c\u5fc5\u8981\u306a\u51e6\u7406\u3001\u30ed\u30b0\u306e\u4fdd\u5b58\u5148\u3092\u6c7a\u3081\u308b\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n\n\n\n

\u6700\u5f8c\u306b\u3001\u8a8d\u8a3c\u30ed\u30b0\u3001\u7aef\u672b\u306e\u691c\u77e5\u60c5\u5831\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u64cd\u4f5c\u30ed\u30b0\u3092SIEM\u306a\u3069\u3078\u96c6\u7d04\u3057\u3001\u7570\u5e38\u3092\u691c\u77e5\u3057\u305f\u3089\u8ab0\u304c\u4f55\u5206\u4ee5\u5185\u306b\u5224\u65ad\u3059\u308b\u304b\u3092\u6c7a\u3081\u307e\u3059\u3002\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306f\u5c0e\u5165\u6642\u306e\u8a2d\u5b9a\u3088\u308a\u3001\u4f8b\u5916\u306e\u671f\u9650\u5207\u308c\u3001\u6a29\u9650\u30ec\u30d3\u30e5\u30fc\u3001\u30ed\u30b0\u306e\u78ba\u8a8d\u3001\u8105\u5a01\u60c5\u5831\u306e\u53cd\u6620\u3092\u56de\u3057\u7d9a\u3051\u308b\u904b\u7528\u304c\u6210\u5426\u3092\u5de6\u53f3\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u5f93\u6765\u306e\u5883\u754c\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u6bd4\u3079\u3066\u3001\u306a\u305c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong><\/h2>\n\n\n\n
\n
\n
\"\u5883\u754c\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u9055\u3044\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u304c\u5fc5\u8981\u306a\u306e\u306f\u3001\u5b88\u308b\u3079\u304d\u60c5\u5831\u3068\u5229\u7528\u8005\u304c\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5185\u5074\u3060\u3051\u306b\u5b58\u5728\u3057\u306a\u304f\u306a\u3063\u305f\u305f\u3081\u3067\u3059\u3002\u30af\u30e9\u30a6\u30c9\u3001\u5728\u5b85\u52e4\u52d9\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3001\u59d4\u8a17\u5148\u3001\u6d77\u5916\u62e0\u70b9\u3001\u751f\u6210AI\u306a\u3069\u304c\u696d\u52d9\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5185\u5916\u3060\u3051\u3067\u5b89\u5168\u6027\u3092\u5224\u65ad\u3059\u308b\u524d\u63d0\u304c\u5d29\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\n

VPN\u306e\u7f6e\u304d\u63db\u3048\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

VPN\u306f\u901a\u4fe1\u7d4c\u8def\u3092\u6697\u53f7\u5316\u3057\u3001\u8a31\u53ef\u3055\u308c\u305f\u5229\u7528\u8005\u3092\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u624b\u6bb5\u3067\u3059\u3002\u3057\u304b\u3057\u3001VPN\u8a8d\u8a3c\u3092\u901a\u904e\u3057\u305f\u5f8c\u306b\u591a\u304f\u306e\u30b5\u30fc\u30d0\u30fc\u3078\u5230\u9054\u3067\u304d\u308b\u8a2d\u8a08\u3084\u3001\u7aef\u672b\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u306a\u3044\u8a2d\u8a08\u3067\u306f\u3001\u8a8d\u8a3c\u60c5\u5831\u304c\u76d7\u307e\u308c\u305f\u969b\u306e\u88ab\u5bb3\u3092\u5e83\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3067\u306f\u3001VPN\u3092\u3059\u3050\u5ec3\u6b62\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30a2\u30d7\u30ea\u5358\u4f4d\u306e\u63a5\u7d9a\u5236\u5fa1\u3001\u7aef\u672b\u306e\u5065\u5168\u6027\u3001\u6a29\u9650\u306e\u6700\u5c0f\u5316\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30ea\u30b9\u30af\u3092\u6bb5\u968e\u7684\u306b\u4e0b\u3052\u307e\u3059\u3002<\/p>\n\n\n\n

\u65e2\u5b58VPN\u3092\u6b8b\u3057\u305f\u307e\u307e\u3001\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u306e\u4e00\u90e8\u3092ZTNA\u3078\u79fb\u3057\u3001\u57fa\u5e79\u7cfb\u3084\u7279\u6b8a\u306a\u30d7\u30ed\u30c8\u30b3\u30eb\u3060\u3051VPN\u306b\u6b8b\u3059\u69cb\u6210\u3082\u53ef\u80fd\u3067\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u6280\u8853\u540d\u79f0\u306e\u7f6e\u304d\u63db\u3048\u3067\u306f\u306a\u304f\u3001\u3069\u306e\u5229\u7528\u8005\u304c\u3069\u306e\u30a2\u30d7\u30ea\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u304b\u3092\u660e\u78ba\u306b\u3057\u3066\u3001\u4e0d\u8981\u306a\u6a2a\u79fb\u52d5\u3092\u9632\u3050\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n

\n

\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30fb\u59d4\u8a17\u5148\u30fbAI\u5229\u7528\u306e\u30ea\u30b9\u30af\u306b\u5bfe\u5fdc\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

IPA\u306e\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u3067\u306f\u3001\u7d44\u7e54\u5411\u3051\u306e1\u4f4d\u304c\u30e9\u30f3\u30b5\u30e0\u653b\u6483\u306b\u3088\u308b\u88ab\u5bb3\u3068\u306a\u308a\u300111\u5e74\u9023\u7d9a\u3067\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002\u540c\u8cc7\u6599\u306f2025\u5e74\u306b\u767a\u751f\u3057\u305f\u4e8b\u6545\u3084\u653b\u6483\u3092\u3082\u3068\u306b\u3001\u7814\u7a76\u8005\u3084\u5b9f\u52d9\u62c5\u5f53\u8005\u306a\u3069\u7d04250\u540d\u306e\u5be9\u8b70\u30fb\u6295\u7968\u3067\u9078\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\uff08\u51fa\u5178: IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u30012026\u5e74\uff09\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5bfe\u7b56\u306b\u306f\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3060\u3051\u3067\u306a\u304f\u3001\u4fb5\u5165\u5f8c\u306e\u6a29\u9650\u6607\u683c\u3084\u6a2a\u5c55\u958b\u3092\u6291\u3048\u308b\u8a2d\u8a08\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

\u59d4\u8a17\u5148\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u5e38\u6642\u6709\u52b9\u306b\u3057\u305f\u308a\u3001\u751f\u6210AI\u306b\u793e\u5185\u60c5\u5831\u3092\u5165\u529b\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u81ea\u793e\u306e\u5883\u754c\u3060\u3051\u3067\u306f\u30ea\u30b9\u30af\u3092\u5236\u5fa1\u3067\u304d\u307e\u305b\u3093\u3002\u53d6\u5f15\u5148\u306b\u306f\u671f\u9650\u4ed8\u304d\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u767a\u884c\u3057\u3001\u64cd\u4f5c\u7bc4\u56f2\u3068\u30ed\u30b0\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002AI\u5229\u7528\u3067\u306f\u3001\u5165\u529b\u7981\u6b62\u30c7\u30fc\u30bf\u3001\u627f\u8a8d\u304c\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3001\u5229\u7528\u53ef\u80fd\u306a\u74b0\u5883\u3092\u5206\u985e\u3057\u3001\u5229\u4fbf\u6027\u3068\u60c5\u5831\u7ba1\u7406\u3092\u4e21\u7acb\u3055\u305b\u307e\u3059\u3002<\/p>\n\n\n\n

\n

\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3060\u3051\u3067\u306a\u304f\u696d\u52d9\u7d99\u7d9a\u3068\u76e3\u67fb\u306b\u52b9\u304d\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u52b9\u679c\u306f\u3001\u653b\u6483\u3092\u5b8c\u5168\u306b\u9632\u3050\u3053\u3068\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30a2\u30af\u30bb\u30b9\u6a29\u9650\u3092\u6574\u7406\u3059\u308b\u3068\u3001\u7570\u52d5\u3084\u9000\u8077\u6642\u306e\u505c\u6b62\u6f0f\u308c\u3092\u6e1b\u3089\u305b\u307e\u3059\u3002\u30a2\u30d7\u30ea\u5358\u4f4d\u3067\u63a5\u7d9a\u7d4c\u8def\u3092\u8a2d\u8a08\u3059\u308b\u3068\u3001\u969c\u5bb3\u3084\u4fb5\u5bb3\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u5f71\u97ff\u7bc4\u56f2\u3092\u9650\u5b9a\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u30ed\u30b0\u3068\u627f\u8a8d\u8a18\u9332\u3092\u6b8b\u305b\u3070\u3001\u500b\u4eba\u60c5\u5831\u306e\u5b89\u5168\u7ba1\u7406\u63aa\u7f6e\u3001\u59d4\u8a17\u5148\u7ba1\u7406\u3001\u53d6\u5f15\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u306b\u5bfe\u3059\u308b\u8aac\u660e\u3082\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u4e00\u65b9\u3067\u3001\u8a8d\u8a3c\u56de\u6570\u304c\u5897\u3048\u3001\u4f8b\u5916\u7533\u8acb\u3084\u7aef\u672b\u66f4\u65b0\u306e\u624b\u9593\u304c\u767a\u751f\u3059\u308b\u70b9\u306f\u898b\u904e\u3054\u305b\u307e\u305b\u3093\u3002\u73fe\u5834\u306e\u5229\u7528\u72b6\u6cc1\u3092\u6e2c\u3089\u305a\u306b\u5f37\u3044\u5236\u9650\u3060\u3051\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u5171\u6709\u30a2\u30ab\u30a6\u30f3\u30c8\u3084\u975e\u516c\u5f0f\u306a\u56de\u907f\u7b56\u304c\u5897\u3048\u307e\u3059\u3002\u5b89\u5168\u6027\u3001\u5229\u7528\u8005\u306e\u751f\u7523\u6027\u3001\u7ba1\u7406\u8005\u306e\u904b\u7528\u8ca0\u8377\u3092\u540c\u6642\u306bKPI\u3078\u7f6e\u304f\u3053\u3068\u304c\u3001\u9577\u304f\u5b9a\u7740\u3055\u305b\u308b\u6761\u4ef6\u3067\u3059\u3002<\/p>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u9032\u3081\u65b9<\/strong><\/h2>\n\n\n\n
\n
\n
\"\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c0e\u5165\u306e\u9032\u3081\u65b9\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

\u5c0e\u5165\u306f\u3001\u88fd\u54c1\u3092\u9078\u3076\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5b88\u308b\u5bfe\u8c61\u3068\u696d\u52d9\u4e0a\u306e\u76ee\u7684\u3092\u5b9a\u3081\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u5168\u793e\u3092\u4e00\u5ea6\u306b\u5909\u3048\u308b\u3068\u696d\u52d9\u505c\u6b62\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308b\u305f\u3081\u3001\u73fe\u72b6\u3092\u53ef\u8996\u5316\u3057\u3001\u5c0f\u3055\u306aPoC\u3067\u52b9\u679c\u3068\u8ca0\u8377\u3092\u6e2c\u308a\u3001\u6bb5\u968e\u7684\u306b\u5c55\u958b\u3059\u308b\u6d41\u308c\u304c\u57fa\u672c\u3067\u3059\u3002<\/p>\n\n\n\n

\u25b6 \u8a73\u7d30\u306f\u3053\u3061\u3089\uff1a\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u958b\u767a\u306e\u9032\u3081\u65b9\/\u3084\u308a\u65b9\/\u6d41\u308c\u3084\u65b9\u6cd5\/\u624b\u6cd5\/\u5de5\u7a0b\/\u624b\u9806<\/a><\/p>\n\n\n

1. \u76ee\u7684\u30fb\u4fdd\u8b77\u5bfe\u8c61\u30fb\u6210\u529f\u6307\u6a19\u3092\u6c7a\u3081\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u6700\u521d\u306b\u3001\u5b88\u308b\u30c7\u30fc\u30bf\u3001\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3001\u5229\u7528\u8005\u3001\u59d4\u8a17\u5148\u3001\u7aef\u672b\u3001\u8a31\u5bb9\u505c\u6b62\u6642\u9593\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u300c\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u3092\u5c0e\u5165\u3059\u308b\u300d\u3060\u3051\u3067\u306f\u5224\u65ad\u57fa\u6e96\u306b\u306a\u3089\u306a\u3044\u305f\u3081\u3001\u300c\u672a\u7ba1\u7406\u7aef\u672b\u304b\u3089\u306e\u6a5f\u5bc6\u30a2\u30d7\u30ea\u63a5\u7d9a\u3092\u6e1b\u3089\u3059\u300d\u300c\u9000\u8077\u8005\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u505c\u6b62\u3092\u5f53\u65e5\u4e2d\u306b\u5b8c\u4e86\u3059\u308b\u300d\u300c\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u306e\u8a8d\u8a3c\u30ed\u30b0\u3092\u4e00\u5143\u5316\u3059\u308b\u300d\u306e\u3088\u3046\u306b\u3001\u696d\u52d9\u4e0a\u306e\u6210\u679c\u3078\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

\u8981\u4ef6\u306f\u3001\u5fc5\u9808\u306eMUST\u3068\u3001\u5c06\u6765\u7684\u306b\u5b9f\u73fe\u3057\u305f\u3044WANT\u306b\u5206\u3051\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001MFA\u3068\u4eba\u4e8b\u30de\u30b9\u30bf\u9023\u643a\u306f\u5fc5\u9808\u3067\u3082\u3001\u3059\u3079\u3066\u306e\u7aef\u672b\u3092\u540c\u6642\u306b\u5165\u308c\u66ff\u3048\u308b\u3053\u3068\u306f\u4e0d\u8981\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u7d4c\u55b6\u5c64\u3001\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u90e8\u9580\u3001\u73fe\u5834\u8cac\u4efb\u8005\u3001\u76e3\u67fb\u62c5\u5f53\u8005\u304c\u540c\u3058\u512a\u5148\u9806\u4f4d\u3092\u5171\u6709\u3057\u3066\u304a\u304f\u3068\u3001\u8cbb\u7528\u3084\u904b\u7528\u8ca0\u8377\u306e\u8b70\u8ad6\u304c\u3076\u308c\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\n

2. ID\u30fb\u7aef\u672b\u30fb\u30a2\u30d7\u30ea\u30fb\u30c7\u30fc\u30bf\u3092\u68da\u5378\u3057\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u6b21\u306b\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u4eba\u4e8b\u30de\u30b9\u30bf\u3001\u5171\u6709\u30a2\u30ab\u30a6\u30f3\u30c8\u3001\u7aef\u672b\u53f0\u5e33\u3001VPN\u7d4c\u8def\u3001\u516c\u958b\u8cc7\u7523\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3001\u500b\u4eba\u60c5\u5831\u306e\u4fdd\u5b58\u5834\u6240\u3092\u8abf\u3079\u307e\u3059\u3002\u7279\u306b\u3001\u53f0\u5e33\u306b\u306a\u3044\u7aef\u672b\u3084\u3001\u9000\u8077\u8005\u30fb\u59d4\u8a17\u5148\u306e\u307e\u307e\u6b8b\u3063\u3066\u3044\u308b\u30a2\u30ab\u30a6\u30f3\u30c8\u306f\u3001\u512a\u5148\u7684\u306b\u662f\u6b63\u3059\u3079\u304d\u5bfe\u8c61\u3067\u3059\u3002<\/p>\n\n\n\n

\u68da\u5378\u3057\u3067\u306f\u3001\u5229\u7528\u8005\u3068\u30a2\u30d7\u30ea\u306e\u95a2\u4fc2\u3082\u78ba\u8a8d\u3057\u307e\u3059\u3002\u8ab0\u304c\u4f55\u306e\u305f\u3081\u306b\u3001\u3069\u306e\u983b\u5ea6\u3067\u3001\u3069\u306e\u30c7\u30fc\u30bf\u3078\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u304b\u3092\u628a\u63e1\u3067\u304d\u308c\u3070\u3001\u30a2\u30d7\u30ea\u5358\u4f4d\u306e\u30dd\u30ea\u30b7\u30fc\u3092\u4f5c\u308c\u307e\u3059\u3002\u5229\u7528\u5b9f\u614b\u304c\u4e0d\u660e\u306a\u307e\u307e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u7d30\u304b\u304f\u5206\u5272\u3059\u308b\u3068\u3001\u6b63\u5f53\u306a\u696d\u52d9\u307e\u3067\u6b62\u3081\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u30ed\u30b0\u3084\u73fe\u5834\u30d2\u30a2\u30ea\u30f3\u30b0\u3092\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n\n\n\n

\n

3. \u5c0f\u3055\u306aPoC\u3067\u8a8d\u8a3c\u30fb\u7aef\u672b\u30fb\u63a5\u7d9a\u3092\u691c\u8a3c\u3057\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

PoC\u3067\u306f\u3001\u5229\u7528\u800530\u301c100\u4eba\u3001\u696d\u52d9\u30a2\u30d7\u30ea1\u301c3\u500b\u3001\u4ee3\u8868\u7684\u306a\u7aef\u672b\u306e\u7d44\u307f\u5408\u308f\u305b\u304b\u3089\u59cb\u3081\u308b\u3068\u691c\u8a3c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002SSO\u3068MFA\u3001\u7aef\u672b\u6761\u4ef6\u3001\u30a2\u30d7\u30ea\u5358\u4f4d\u306e\u30a2\u30af\u30bb\u30b9\u3001\u57fa\u672c\u7684\u306a\u30ed\u30b0\u76e3\u8996\u3092\u8a66\u3057\u3001\u30ed\u30b0\u30a4\u30f3\u6642\u9593\u3001\u8a8d\u8a3c\u5931\u6557\u3001\u30d8\u30eb\u30d7\u30c7\u30b9\u30af\u4ef6\u6570\u3001\u672a\u7ba1\u7406\u7aef\u672b\u306e\u906e\u65ad\u3001\u696d\u52d9\u51e6\u7406\u306e\u5b8c\u4e86\u7387\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

PoC\u306e\u76ee\u7684\u306f\u3001\u8a2d\u5b9a\u753b\u9762\u3067\u8a31\u53ef\u304c\u901a\u308b\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u73fe\u5834\u304c\u696d\u52d9\u3092\u6b62\u3081\u305a\u306b\u4f7f\u3048\u308b\u3053\u3068\u3001\u4f8b\u5916\u3092\u9069\u5207\u306b\u7533\u8acb\u3067\u304d\u308b\u3053\u3068\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306b\u30ed\u30b0\u304b\u3089\u8ffd\u8de1\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u60f3\u5b9a\u5916\u306e\u696d\u52d9\u30d5\u30ed\u30fc\u304c\u898b\u3064\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u7981\u6b62\u3092\u7d9a\u3051\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30ea\u30b9\u30af\u3092\u8a55\u4fa1\u3057\u305f\u3046\u3048\u3067\u4ee3\u66ff\u624b\u6bb5\u3068\u671f\u9650\u4ed8\u304d\u4f8b\u5916\u3092\u7528\u610f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\n

4. \u6bb5\u968e\u5c55\u958b\u3068\u904b\u7528\u8a2d\u8a08\u3092\u540c\u6642\u306b\u9032\u3081\u307e\u3059<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

\u672c\u756a\u5c55\u958b\u3067\u306f\u3001\u307e\u305aID\u3068\u7aef\u672b\u7ba1\u7406\u3092\u6574\u3048\u3001\u6b21\u306bZTNA\u3084Web\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u9069\u7528\u3057\u3001\u305d\u306e\u5f8c\u306b\u30c7\u30fc\u30bf\u4fdd\u8b77\u3068SOC\u30fbMDR\u306a\u3069\u306e\u76e3\u8996\u3092\u5f37\u5316\u3059\u308b\u9806\u5e8f\u304c\u6271\u3044\u3084\u3059\u3044\u3067\u3059\u3002\u57fa\u5e79\u30b7\u30b9\u30c6\u30e0\u3084\u7279\u6b8a\u306a\u7aef\u672b\u306f\u4e26\u884c\u7a3c\u50cd\u3057\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u624b\u9806\u3001\u7dca\u6025\u6642\u306e\u4ee3\u66ff\u7d4c\u8def\u3001\u5229\u7528\u8005\u3078\u306e\u5468\u77e5\u3092\u7528\u610f\u3057\u307e\u3059\u3002\u62e0\u70b9\u3001\u90e8\u9580\u3001\u696d\u52d9\u306e\u5358\u4f4d\u3067\u6ce2\u3092\u5206\u3051\u308b\u3068\u3001\u554f\u984c\u306e\u5207\u308a\u5206\u3051\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u904b\u7528\u9762\u3067\u306f\u3001\u7570\u52d5\u30fb\u9000\u8077\u6642\u306e\u6a29\u9650\u5265\u596a\u3001\u59d4\u8a17\u5148\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u671f\u9650\u3001\u4f8b\u5916\u30dd\u30ea\u30b7\u30fc\u306e\u6709\u52b9\u671f\u9650\u3001\u30ed\u30b0\u4fdd\u5b58\u671f\u9593\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u4e00\u6b21\u5bfe\u5fdc\u8005\u3001\u5b9a\u671f\u7684\u306a\u30a2\u30af\u30bb\u30b9\u30ec\u30d3\u30e5\u30fc\u3092\u6c7a\u3081\u307e\u3059\u3002\u5c0e\u5165\u5f8c\u306eKPI\u3068\u3057\u3066\u3001\u904e\u5270\u6a29\u9650\u6570\u3001\u672a\u7ba1\u7406\u7aef\u672b\u6570\u3001\u691c\u77e5\u304b\u3089\u4e00\u6b21\u5224\u65ad\u307e\u3067\u306e\u6642\u9593\u3001\u8a8d\u8a3c\u306b\u95a2\u3059\u308b\u554f\u3044\u5408\u308f\u305b\u4ef6\u6570\u3001\u4f8b\u5916\u306e\u671f\u9650\u8d85\u904e\u6570\u3092\u8ffd\u3046\u3068\u3001\u6539\u5584\u3059\u3079\u304d\u7b87\u6240\u304c\u898b\u3048\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8cbb\u7528\u76f8\u5834\u3068\u671f\u9593<\/strong><\/h2>\n\n\n\n
\n
\n
\"\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8cbb\u7528\u76f8\u5834\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

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\u516c\u958b\u6599\u91d1\u304b\u3089\u898b\u308b\u30e9\u30f3\u30cb\u30f3\u30b0\u8cbb\u7528\u306e\u76ee\u5b89<\/strong><\/strong><\/strong><\/h3>\n<\/div>\n\n\n\n

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\n

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30\u301c100\u30e6\u30fc\u30b6\u30fc\u3067\u3001SSO\u30fbMFA\u30fb\u7aef\u672b\u7ba1\u7406\u30fb1\u301c3\u30a2\u30d7\u30ea\u3092\u8a66\u3059\u5c0f\u898f\u6a21PoC\u306a\u3089\u3001\u521d\u671f50\u4e07\u301c200\u4e07\u5186\u3001\u671f\u95931\u301c3\u304b\u6708\u304c\u4e00\u3064\u306e\u76ee\u5b89\u3067\u3059\u3002\u65e2\u5b58\u30b5\u30fc\u30d3\u30b9\u306e\u521d\u671f\u6599\u91d1\u304c\u7121\u6599\u3067\u3082\u3001\u30c6\u30ca\u30f3\u30c8\u8a2d\u8a08\u3001\u30dd\u30ea\u30b7\u30fc\u4f5c\u6210\u3001\u7aef\u672b\u8a2d\u5b9a\u3001\u30c6\u30b9\u30c8\u3001\u30de\u30cb\u30e5\u30a2\u30eb\u3001\u5229\u7528\u8005\u6559\u80b2\u306e\u5de5\u6570\u306f\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

100\u301c300\u30e6\u30fc\u30b6\u30fc\u3067\u3001ZTNA\u3084Web\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3001\u7aef\u672b\u7ba1\u7406\u3001EDR\u3001\u8907\u6570\u306e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3092\u9023\u643a\u3059\u308b\u5834\u5408\u306f\u3001\u521d\u671f500\u4e07\u301c1,500\u4e07\u5186\u3001\u6708\u984d20\u4e07\u301c80\u4e07\u5186\u3001\u671f\u95933\u301c9\u304b\u6708\u304c\u76ee\u5b89\u3067\u3059\u3002\u8907\u6570\u6a5f\u80fd\u306e\u8a2d\u5b9a\u652f\u63f4\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u516c\u958b\u30e1\u30cb\u30e5\u30fc\u3067\u306f\u3001\u500b\u5225\u306e\u5c0e\u5165\u4f5c\u696d\u304c\u6570\u5341\u4e07\u5186\u304b\u3089\u6570\u767e\u4e07\u5186\u306b\u306a\u308b\u4f8b\u3082\u3042\u308a\u3001\u7d71\u5408\u8a2d\u8a08\u306e\u6709\u7121\u3067\u7dcf\u984d\u304c\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

1,000\u30e6\u30fc\u30b6\u30fc\u8d85\u3001\u591a\u62e0\u70b9\u3001\u8907\u6570\u30af\u30e9\u30a6\u30c9\u3001\u6d77\u5916\u62e0\u70b9\u3001\u30ec\u30ac\u30b7\u30fc\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3001SIEM\u30fbSOC\u307e\u3067\u542b\u3080\u5927\u898f\u6a21\u6848\u4ef6\u3067\u306f\u3001\u521d\u671f1,500\u4e07\u301c5,000\u4e07\u5186\u4ee5\u4e0a\u3001\u6708\u984d100\u4e07\u301c500\u4e07\u5186\u4ee5\u4e0a\u3001\u671f\u95936\u301c18\u304b\u6708\u4ee5\u4e0a\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7aef\u672b\u53f0\u6570\u3001\u62e0\u70b9\u6570\u3001\u30ed\u30b0\u4fdd\u7ba1\u8981\u4ef6\u300124\u6642\u9593\u76e3\u8996\u3001\u6bb5\u968e\u79fb\u884c\u306e\u6ce2\u6570\u3067\u5e45\u304c\u5927\u304d\u3044\u305f\u3081\u3001\u5229\u7528\u8005\u6570\u3060\u3051\u3067\u76f8\u5834\u3092\u5224\u65ad\u3057\u306a\u3044\u3053\u3068\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n\n\n\n

\n

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\n
\n
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\n

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\n

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\n

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\n
\n
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\n

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\n

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\u5fc5\u8981\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u6700\u521d\u304b\u3089SIEM\u3001SOC\u3001\u5168\u7aef\u672b\u306e\u9ad8\u5ea6\u306a\u5236\u5fa1\u3092\u5c0e\u5165\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305a\u306f\u4eba\u4e8b\u60c5\u5831\u3068ID\u3092\u6574\u3048\u3001\u5171\u6709\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u6e1b\u3089\u3057\u3001MFA\u3001\u7aef\u672b\u306e\u57fa\u672c\u7ba1\u7406\u3001\u91cd\u8981\u30a2\u30d7\u30ea\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u304b\u3089\u59cb\u3081\u308b\u3068\u3001\u9650\u3089\u308c\u305f\u4e88\u7b97\u3067\u3082\u52b9\u679c\u3092\u51fa\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\n

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\n

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\u307e\u3068\u3081<\/strong><\/h2>\n\n\n\n
\n
\n
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