{"id":19966,"date":"2025-07-18T17:42:22","date_gmt":"2025-07-18T08:42:22","guid":{"rendered":"http:\/\/10.1.11.13:8080\/?p=19966"},"modified":"2025-07-23T11:43:30","modified_gmt":"2025-07-23T02:43:30","slug":"xdr%e3%81%a8%e3%81%af%ef%bc%9fedr%e3%82%84ndr%e3%81%a8%e3%81%ae%e9%81%95%e3%81%84%e3%81%8b%e3%82%89%e5%b0%8e%e5%85%a5%e3%83%a1%e3%83%aa%e3%83%83%e3%83%88%e3%82%84%e9%81%b8%e3%81%b3%e6%96%b9%e3%81%be","status":"publish","type":"post","link":"http:\/\/10.1.11.13:8080\/archives\/19966","title":{"rendered":"XDR\u3068\u306f\uff1fEDR\u3084NDR\u3068\u306e\u9055\u3044\u304b\u3089\u5c0e\u5165\u30e1\u30ea\u30c3\u30c8\u3084\u9078\u3073\u65b9\u307e\u3067\u5fb9\u5e95\u89e3\u8aac\uff01"},"content":{"rendered":"\n
XDR(Extended Detection and Response)\u3068\u306f\u3001\u8907\u6570\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c64\u306b\u308f\u305f\u308b\u3001\u7d71\u5408\u7684\u306a\u8105\u5a01\u691c\u51fa\u3068\u5bfe\u5fdc\u3092\u5b9f\u73fe\u3059\u308b\u6b21\u4e16\u4ee3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/span><\/mark><\/strong>\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n XDR\u306e\u5c0e\u5165\u306b\u3088\u308a\u3001IT\u74b0\u5883\u5168\u4f53\u306e\u8105\u5a01\u306e\u72b6\u6cc1\u3092\u77ac\u6642\u306b\u628a\u63e1\u3067\u304d\u308b<\/span><\/mark><\/strong>\u3088\u3046\u306b\u306a\u308b\u305f\u3081\u3001\u5f93\u6765\u306e\u30c4\u30fc\u30eb\u3067\u306f\u898b\u9003\u3055\u308c\u304c\u3061\u3060\u3063\u305f\u6f5c\u5728\u7684\u306a\u8105\u5a01\u3084\u7570\u5e38\u306a\u884c\u52d5\u30d1\u30bf\u30fc\u30f3\u306e\u65e9\u671f\u767a\u898b\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n \u3057\u304b\u3057\u3001XDR\u306b\u306f\u5c0e\u5165\u30b3\u30b9\u30c8\u3084\u6280\u8853\u7684\u306a\u8907\u96d1\u6027\u3068\u3044\u3063\u305f\u8ab2\u984c\u3082\u3042\u308a\u3001\u9069\u5207\u306a\u30b5\u30fc\u30d3\u30b9\u9078\u5b9a\u3092\u884c\u308f\u306a\u3051\u308c\u3070\u671f\u5f85\u3057\u305f\u52b9\u679c\u3092\u5f97\u3089\u308c\u306a\u3044<\/span><\/mark><\/strong>\u3068\u3044\u3046\u30ea\u30b9\u30af\u3082\u5ff5\u982d\u306b\u7f6e\u3044\u3066\u304a\u304b\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n \u672c\u8a18\u4e8b\u3067\u306f\u3001XDR\u306e\u57fa\u672c\u7684\u306a\u6982\u5ff5\u3084\u4ed5\u7d44\u307f\u306e\u89e3\u8aac\u306b\u52a0\u3048\u3066\u3001\u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u3084EDR\u30fbNDR\u3068\u306e\u9055\u3044\u3001\u5c0e\u5165\u306e\u6ce8\u610f\u70b9\u304b\u3089\u88fd\u54c1\u9078\u5b9a\u306e\u30dd\u30a4\u30f3\u30c8\u307e\u3067\u3092\u5fb9\u5e95\u7684\u306b\u89e3\u8aac<\/span><\/mark><\/strong>\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n \u3053\u306e\u8a18\u4e8b\u3092\u8aad\u3080\u3060\u3051\u3067\u3001XDR\u306e\u5168\u4f53\u50cf\u3092\u307e\u308b\u3054\u3068\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/span><\/mark><\/strong>\u305f\u3081\u3001\u4f01\u696d\u306e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62c5\u5f53\u8005\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u904b\u7528\u306e\u52b9\u7387\u5316\u306b\u60a9\u3093\u3067\u3044\u308b\u62c5\u5f53\u8005\u306b\u306f\u5fc5\u898b\u306e\u5185\u5bb9\u3067\u3059\uff01<\/p>\n\n\n\n XDR(Extended Detection and Response)\u3068\u306f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30af\u30e9\u30a6\u30c9\u3084\u30e1\u30fc\u30eb\u306a\u3069\u306e\u8907\u6570\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c64\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u7d71\u5408\u3057\u3066\u3001\u7d71\u4e00\u7684\u306a\u8105\u5a01\u306e\u691c\u51fa\u3068\u5bfe\u5fdc\u3092\u5b9f\u73fe\u3059\u308b\u6b21\u4e16\u4ee3\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/span><\/mark><\/strong>\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n XDR\u306f\u3001\u5f93\u6765\u306eEDR(Endpoint Detection and Response)\u306e\u6a5f\u80fd\u3092\u62e1\u5f35\u3057\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3042\u308a\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u500b\u3005\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u307e\u3067\u3092\u542b\u3081\u305f\u3001IT\u74b0\u5883\u5168\u4f53\u306e\u5305\u62ec\u7684\u306a\u76e3\u8996\u3092\u5b9f\u73fe<\/span><\/mark><\/strong>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u306e\u5c0e\u5165\u306b\u3088\u308a\u3001\u8105\u5a01\u306e\u691c\u77e5\u3084\u5bfe\u5fdc\u3092\u52b9\u7387\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u5e73\u5747\u691c\u77e5\u6642\u9593(MTTD)\u3084\u5e73\u5747\u5bfe\u5fdc\u6642\u9593(MTTR)\u306e\u77ed\u7e2e\u306f\u3082\u3061\u308d\u3093\u3001\u7279\u306b\u9ad8\u5ea6\u306a\u6a19\u7684\u578b\u653b\u6483\u3084\u591a\u6bb5\u968e\u653b\u6483\u306b\u5bfe\u3059\u308b\u9632\u5fa1\u529b\u3092\u5411\u4e0a<\/span><\/mark><\/strong>\u3055\u305b\u308b\u3068\u3044\u3063\u305f\u52b9\u679c\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u306b\u306f\u3001\u4e3b\u306b\u4e0b\u8a18\u306e2\u3064\u304c\u5927\u304d\u306a\u7279\u5fb4\u3068\u3057\u3066\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u306e\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30af\u30e9\u30a6\u30c9\u3084\u30e1\u30fc\u30eb\u306a\u3069\u3001\u8907\u6570\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c64\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u6a2a\u65ad\u7684\u306b\u53ce\u96c6\u30fb\u5206\u6790\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/span><\/mark><\/strong>\u3068\u3044\u3046\u70b9\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n \u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u30c4\u30fc\u30eb\u304c\u500b\u5225\u306b\u30c7\u30fc\u30bf\u3092\u53ce\u96c6\u30fb\u5206\u6790\u3057\u3066\u3044\u305f\u305f\u3081\u3001\u653b\u6483\u8005\u306e\u884c\u52d5\u3092\u6a2a\u65ad\u7684\u306b\u8ffd\u8de1\u3059\u308b\u3053\u3068\u304c\u56f0\u96e3<\/span><\/mark><\/strong>\u3068\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n XDR\u3067\u306f\u3001\u7d71\u4e00\u3055\u308c\u305f\u30c7\u30fc\u30bf\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4e0a\u3067\u8907\u6570\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3092\u7d71\u5408\u3057\u3001\u500b\u3005\u306e\u8105\u5a01\u306b\u5bfe\u3059\u308b\u6642\u7cfb\u5217\u3067\u306e\u76f8\u95a2\u5206\u6790\u3092\u5b9f\u65bd<\/span><\/mark><\/strong>\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3067\u306e\u4e0d\u5be9\u306a\u6d3b\u52d5\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306e\u7570\u5e38\u306a\u901a\u4fe1\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5206\u6790\u3059\u308b\u3053\u3068\u3067\u3001\u5f93\u6765\u3067\u306f\u898b\u9003\u3057\u304c\u3061\u3060\u3063\u305f\u9ad8\u5ea6\u306a\u653b\u6483\u306e\u691c\u51fa\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u306e2\u3064\u76ee\u306e\u5927\u304d\u306a\u7279\u5fb4\u306f\u3001AI\u6280\u8853\u3092\u6d3b\u7528\u3057\u305f\u8105\u5a01\u691c\u51fa\u306e\u81ea\u52d5\u5316\u3068\u3001\u4e8b\u524d\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30d7\u30ec\u30a4\u30d6\u30c3\u30af\u306b\u3082\u3068\u3065\u304f\u8105\u5a01\u3078\u306e\u81ea\u52d5\u5bfe\u5fdc\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/span><\/mark><\/strong>\u3068\u3044\u3046\u70b9\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u904b\u7528\u3067\u306f\u3001\u30a2\u30e9\u30fc\u30c8\u306e\u8abf\u67fb\u3084\u8105\u5a01\u3078\u306e\u5bfe\u5fdc\u5224\u65ad\u3092\u4eba\u9593\u304c\u884c\u3063\u3066\u3044\u305f\u305f\u3081\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62c5\u5f53\u8005\u306e\u8ca0\u62c5\u5897\u3084\u5bfe\u5fdc\u6642\u9593\u306e\u9577\u671f\u5316<\/span><\/mark><\/strong>\u3068\u3044\u3046\u8ab2\u984c\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n XDR\u3067\u306f\u3001\u904e\u53bb\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3092\u5b66\u7fd2\u3057\u305fAI\u304c\u3001\u65b0\u305f\u306a\u8105\u5a01\u30d1\u30bf\u30fc\u30f3\u3092\u81ea\u52d5\u3067\u691c\u51fa\u3057\u3001\u30ea\u30b9\u30af\u30ec\u30d9\u30eb\u306b\u5fdc\u3058\u305f\u5bfe\u5fdc\u3092\u81ea\u52d5\u7684\u306b\u5b9f\u65bd<\/span><\/mark><\/strong>\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u306e\u691c\u51fa\u6642\u306b\u306f\u8a72\u5f53\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u81ea\u52d5\u7684\u306b\u9694\u96e2\u3057\u3066\u95a2\u9023\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u7121\u52b9\u5316\u3059\u308b\u306a\u3069\u3001\u8fc5\u901f\u304b\u3064\u4e00\u8cab\u3057\u305f\u8105\u5a01\u5bfe\u5fdc\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u304c\u6ce8\u76ee\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u7406\u7531\u306e1\u3064\u76ee\u3068\u3057\u3066\u306f\u300c\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u624b\u6cd5\u306e\u9ad8\u5ea6\u5316\u3068\u8907\u96d1\u5316<\/span><\/mark><\/strong>\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u8fd1\u5e74\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u5b9f\u884c\u8005\u306f\u3001\u8907\u6570\u306e\u653b\u6483\u30d9\u30af\u30c8\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u9ad8\u5ea6\u3067\u8907\u96d1\u306a\u653b\u6483\u3092\u5c55\u958b\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u5358\u72ec\u306e\u30c4\u30fc\u30eb\u3067\u5bfe\u51e6\u3057\u3066\u3044\u305f\u5f93\u6765\u306e\u9632\u5fa1\u65b9\u5f0f\u3067\u306f\u9650\u754c<\/span><\/mark><\/strong>\u304c\u751f\u3058\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n \u4f8b\u3048\u3070\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3067\u306f\u3001\u521d\u671f\u4fb5\u5165\u306b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u4fb5\u5165<\/span><\/mark><\/strong>\u3057\u3066\u5c55\u958b\u3092\u884c\u3046\u3068\u3044\u3063\u305f\u3001\u591a\u6bb5\u968e\u653b\u6483\u304c\u4e00\u822c\u7684\u306a\u624b\u6cd5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002XDR\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u653b\u6483\u306b\u5bfe\u3057\u3066\u3082\u6a2a\u65ad\u7684\u306b\u5206\u6790\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u653b\u6483\u306e\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3067\u304d\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u304c\u6ce8\u76ee\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u7406\u7531\u306e2\u3064\u76ee\u3068\u3057\u3066\u306f\u300c\u4eba\u6750\u4e0d\u8db3\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u904b\u7528\u306e\u8907\u96d1\u5316<\/span><\/mark><\/strong>\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u591a\u304f\u306e\u4f01\u696d\u3067\u306f\u3001\u8907\u6570\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u3092\u5c0e\u5165\u3057\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u5404\u30c4\u30fc\u30eb\u306e\u7ba1\u7406\u3068\u904b\u7528\u304c\u5206\u6563\u3057\u3066\u304a\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u90e8\u9580\u306b\u304a\u3051\u308b\u696d\u52d9\u306e\u5c5e\u4eba\u5316\u3068\u8ca0\u62c5\u306e\u5897\u52a0\u304c\u554f\u984c\u8996<\/span><\/mark><\/strong>\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n \u7d4c\u6e08\u7523\u696d\u7701\u306e\u8abf\u67fb\u306b\u3088\u308b\u3068\u3001\u65e5\u672c\u3067\u306f2030\u5e74\u306b\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4eba\u6750\u304c\u7d0428\u4e07\u4eba\u307b\u3069\u4e0d\u8db3\u3059\u308b\u3068\u4e88\u6e2c<\/span><\/mark><\/strong>\u3055\u308c\u3066\u304a\u308a\u3001\u9650\u3089\u308c\u305f\u4eba\u6750\u3067\u52b9\u7387\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u904b\u7528\u3092\u5b9f\u73fe\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002XDR\u306f\u3001\u8907\u6570\u306e\u30c4\u30fc\u30eb\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u904b\u7528\u306e\u7c21\u7d20\u5316\u3068\u81ea\u52d5\u5316\u3092\u5b9f\u73fe\u3057\u3001\u4eba\u6750\u4e0d\u8db3\u306e\u89e3\u6c7a\u306b\u8ca2\u732e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u304c\u6ce8\u76ee\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u7406\u7531\u306e3\u3064\u76ee\u3068\u3057\u3066\u306f\u300c\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u306e\u666e\u53ca\u3068\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u5316<\/span><\/mark><\/strong>\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u30c7\u30b8\u30bf\u30eb\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3(DX)\u306e\u63a8\u9032\u306b\u3088\u308a\u3001\u591a\u304f\u306e\u4f01\u696d\u304c\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3092\u6d3b\u7528\u3059\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3068\u30af\u30e9\u30a6\u30c9\u304c\u6df7\u5728\u3059\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u74b0\u5883\u304c\u4e00\u822c\u7684<\/span><\/mark><\/strong>\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n \u3053\u306e\u3088\u3046\u306a\u74b0\u5883\u306b\u304a\u3044\u3066\u306f\u3001\u5f93\u6765\u306e\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u4e2d\u5fc3\u306e\u30c4\u30fc\u30eb\u69cb\u6210\u3067\u306f\u5341\u5206\u306a\u53ef\u8996\u6027\u3068\u5236\u5fa1\u3092\u78ba\u4fdd\u3067\u304d\u306a\u3044<\/span><\/mark><\/strong>\u305f\u3081\u3001\u653e\u7f6e\u3057\u305f\u307e\u307e\u3067\u306f\u3001\u81f4\u547d\u7684\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3092\u62db\u3044\u3066\u3057\u307e\u3046\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002XDR\u306f\u3001\u30af\u30e9\u30a6\u30c9\u3068\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u4e21\u65b9\u3092\u7d71\u5408\u7684\u306b\u76e3\u8996\u3067\u304d\u308b\u305f\u3081\u3001\u30cb\u30fc\u30ba\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n\n\n\n <\/p>\n\n\n\n XDR\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306e\u9055\u3044\u3092\u660e\u78ba\u306b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u3053\u304b\u3089\u306f\u3001XDR\u3068EDR\u30fbNDR\u30fbSIEM\u3068\u306e\u7279\u5fb4\u3084\u6a5f\u80fd\u3092\u6bd4\u8f03<\/span><\/mark><\/strong>\u3057\u306a\u304c\u3089\u3001\u305d\u308c\u305e\u308c\u306e\u9055\u3044\u3084\u5f79\u5272\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n EDR(Endpoint Detection and Response)\u306f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u7aef\u672b\u306e\u8105\u5a01\u306e\u691c\u77e5\u3068\u5bfe\u5fdc\u306b\u7279\u5316\u3057\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/span><\/mark><\/strong>\u3067\u3001PC\u3084\u30b5\u30fc\u30d0\u30fc\u3001\u30e2\u30d0\u30a4\u30eb\u30c7\u30d0\u30a4\u30b9\u306a\u3069\u306e\u7aef\u672b\u306b\u304a\u3051\u308b\u7570\u5e38\u306a\u6d3b\u52d5\u3092\u76e3\u8996\u3057\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u306fEDR\u306e\u6a5f\u80fd\u3092\u542b\u307f\u306a\u304c\u3089\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3084\u30af\u30e9\u30a6\u30c9\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5c64\u307e\u3067\u76e3\u8996\u7bc4\u56f2\u3092\u62e1\u5f35\u3057\u3066\u3044\u307e\u3059\u3002EDR\u3067\u306f\u7aef\u672b\u5358\u4f53\u3067\u306e\u8105\u5a01\u691c\u77e5\u306b\u7559\u307e\u308a\u307e\u3059\u304c\u3001XDR\u306f\u8907\u6570\u306e\u7aef\u672b\u3084\u30b7\u30b9\u30c6\u30e0\u9593\u3067\u306e\u653b\u6483\u306e\u9023\u9396\u3092\u628a\u63e1\u3067\u304d\u308b\u306e\u304c\u5927\u304d\u306a\u9055\u3044<\/span><\/mark><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n NDR(Network Detection and Response)\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u76e3\u8996\u3068\u5206\u6790\u306b\u7279\u5316\u3057\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/span><\/mark><\/strong>\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3092\u6d41\u308c\u308b\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u304b\u3089\u7570\u5e38\u306a\u901a\u4fe1\u30d1\u30bf\u30fc\u30f3\u3092\u691c\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u306fNDR\u306e\u6a5f\u80fd\u3092\u542b\u307f\u306a\u304c\u3089\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30c7\u30fc\u30bf\u3084\u30af\u30e9\u30a6\u30c9\u306e\u30ed\u30b0\u306a\u3069\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4ee5\u5916\u306e\u60c5\u5831\u6e90\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3082\u7d71\u5408\u7684\u306b\u5206\u6790\u3057\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5358\u4f53\u3067\u306f\u898b\u3048\u306a\u304b\u3063\u305f\u653b\u6483\u306e\u5168\u4f53\u50cf\u3092\u628a\u63e1\u3067\u304d\u308b\u306e\u304c\u5927\u304d\u306a\u9055\u3044<\/span><\/mark><\/strong>\u3067\u3059\u3002<\/p>\n\n\n\n SIEM(Security Information and Event Management)\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30d9\u30f3\u30c8\u306e\u7ba1\u7406\u3068\u5206\u6790\u3092\u884c\u3046\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/span><\/mark><\/strong>\u3067\u3001\u69d8\u3005\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u304b\u3089\u306e\u30ed\u30b0\u3092\u4e00\u5143\u7ba1\u7406\u3057\u3066\u76f8\u95a2\u5206\u6790\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u3068SIEM\u306e\u6700\u5927\u306e\u9055\u3044\u306f\u300c\u5bfe\u5fdc\u6a5f\u80fd\u306e\u6709\u7121<\/span><\/mark><\/strong>\u300d\u3067\u3059\u3002SIEM\u306f\u4e3b\u306b\u691c\u77e5\u3068\u5206\u6790\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u306e\u306b\u5bfe\u3057\u3001XDR\u306f\u691c\u77e5\u304b\u3089\u5bfe\u5fdc\u307e\u3067\u306e\u81ea\u52d5\u5316\u3055\u308c\u305f\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u63d0\u4f9b\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u307e\u305f\u3001SIEM\u306e\u3088\u3046\u306a\u8907\u96d1\u306a\u8a2d\u5b9a\u3084\u904b\u7528\u304c\u4e0d\u8981\u3067\u3001\u904b\u7528\u306e\u96e3\u6613\u5ea6\u304c\u4f4e\u3044\u3053\u3068\u3082XDR\u306e\u6301\u3064\u5927\u304d\u306a\u7279\u5fb4<\/span><\/mark><\/strong>\u306e\u4e00\u3064\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u3068\u3057\u3066\u306f\u3001\u4e3b\u306b\u4ee5\u4e0b\u306e3\u3064\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u306e1\u3064\u76ee\u3068\u3057\u3066\u306f\u300c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u4e00\u5143\u7ba1\u7406\u304c\u53ef\u80fd\u306b\u306a\u308b<\/span><\/mark><\/strong>\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n \u5f93\u6765\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306f\u3001\u500b\u5225\u306e\u30ed\u30b0\u7ba1\u7406\u3084\u30a2\u30e9\u30fc\u30c8\u5bfe\u5fdc\u306b\u591a\u304f\u306e\u5de5\u6570\u3092\u8cbb\u3084\u3059\u50be\u5411\u306b\u3042\u308b\u4e00\u65b9\u3001XDR\u306f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30e1\u30fc\u30eb\u306a\u3069\u306e\u591a\u5c64\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c7\u30fc\u30bf\u3092\u4e00\u5143\u7684\u306b\u53ef\u8996\u5316\u3067\u304d\u308b<\/span><\/mark><\/strong>\u305f\u3081\u3001\u76e3\u8996\u306e\u52b9\u7387\u5316\u3068\u30df\u30b9\u306e\u524a\u6e1b\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/p>\n\n\n\n XDR\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u306e2\u3064\u76ee\u3068\u3057\u3066\u306f\u300cXDR\u3068\u306f\uff1f<\/h2>\n\n\n\n
XDR\u306e\u7279\u5fb4\u3068\u4ed5\u7d44\u307f<\/h2>\n\n\n\n
\n
\u2460\uff1a\u7d71\u5408\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c7\u30fc\u30bf\u306e\u53ce\u96c6\u3068\u5206\u6790<\/h3>\n\n\n\n
\u2461\uff1aAI\u3092\u6d3b\u7528\u3057\u305f\u8105\u5a01\u691c\u51fa\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u81ea\u52d5\u5316<\/h3>\n\n\n\n
XDR\u304c\u6ce8\u76ee\u3055\u308c\u308b\u7406\u7531<\/h2>\n\n\n\n
\n
\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u624b\u6cd5\u306e\u9ad8\u5ea6\u5316\u3068\u8907\u96d1\u5316<\/h3>\n\n\n\n
\u4eba\u6750\u4e0d\u8db3\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u904b\u7528\u306e\u8907\u96d1\u5316<\/h3>\n\n\n\n
\u30af\u30e9\u30a6\u30c9\u74b0\u5883\u306e\u666e\u53ca\u3068\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u5316<\/h3>\n\n\n\n
XDR\u3068EDR\u30fbNDR\u30fbSIEM\u3068\u306e\u9055\u3044<\/h2>\n\n\n\n
\u6bd4\u8f03\u9805\u76ee<\/th>
XDR<\/th>
EDR<\/th>
NDR<\/th>
SIEM<\/th><\/tr><\/thead>
\u76e3\u8996\u5bfe\u8c61<\/strong><\/td> \u25cf<\/mark> \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\/\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\/\u30af\u30e9\u30a6\u30c9\/\u30a2\u30d7\u30ea<\/td> \u25cf<\/mark> \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u307f<\/td> \u25cf<\/mark> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u307f<\/td> \u25cf<\/mark> \u5404\u7a2e\u30ed\u30b0\u3068\u30a4\u30d9\u30f3\u30c8\u60c5\u5831<\/td><\/tr> \u691c\u77e5\u7bc4\u56f2<\/strong><\/td> \u25cf<\/mark> \u8907\u6570\u5c64\u306b\u308f\u305f\u308b\u5305\u62ec\u7684\u306a\u8105\u5a01\u691c\u77e5<\/td> \u25cf<\/mark> \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u307f<\/td> \u25cf<\/mark> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u307f<\/td> \u25cf<\/mark> \u30ed\u30b0\u30d9\u30fc\u30b9<\/td><\/tr> \u5bfe\u5fdc\u6a5f\u80fd<\/strong><\/td> \u25cf<\/mark> \u691c\u77e5\u304b\u3089\u5bfe\u5fdc\u307e\u3067\u81ea\u52d5\u5316<\/td> \u25cf<\/mark> \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u9694\u96e2<\/td> \u25cf<\/mark> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u906e\u65ad<\/td> \u25cf<\/mark> \u8105\u5a01\u306e\u691c\u77e5\u3068\u5206\u6790\u306e\u307f<\/td><\/tr> \u7d71\u5408\u6027<\/strong><\/td> \u25cf<\/mark> \u9ad8(\u7d71\u5408\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0)<\/td> \u25cf<\/mark> \u4f4e(\u5358\u4e00\u6a5f\u80fd\u306b\u7279\u5316)<\/td> \u25cf<\/mark> \u4f4e(\u5358\u4e00\u6a5f\u80fd\u306b\u7279\u5316)<\/td> \u25cf<\/mark> \u4e2d(\u8907\u6570\u30c4\u30fc\u30eb\u306e\u62e1\u5f35)<\/td><\/tr> \u904b\u7528\u6027<\/strong><\/td> \u25cf<\/mark> \u4f4e(\u7d71\u5408\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0)<\/td> \u25cf<\/mark> \u4e2d(\u5c02\u9580\u77e5\u8b58\u304c\u5fc5\u8981)<\/td> \u25cf<\/mark> \u4e2d(\u5c02\u9580\u77e5\u8b58\u304c\u5fc5\u8981)<\/td> \u25cf<\/mark> \u9ad8(\u8907\u96d1\u306a\u8a2d\u5b9a\u304c\u5fc5\u8981)<\/td><\/tr> \u53ef\u8996\u6027<\/strong><\/td> \u25cf<\/mark> \u4f4e(\u7d71\u5408\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9)<\/td> \u25cf<\/mark> \u4f4e(\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u5358\u4f4d)<\/td> \u25cf<\/mark> \u4f4e(\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1)<\/td> \u25cf<\/mark> \u4e2d(\u30ed\u30b0\u30d9\u30fc\u30b9)<\/td><\/tr> \u5c0e\u5165\u30b3\u30b9\u30c8<\/strong><\/td> \u25cf<\/mark> \u4e2d\uff5e\u9ad8(\u7d71\u5408\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3)<\/td> \u25cf<\/mark> \u4f4e\uff5e\u4e2d(\u5358\u6a5f\u80fd)<\/td> \u25cf<\/mark> \u4f4e\uff5e\u4e2d(\u5358\u6a5f\u80fd)<\/td> \u25cf<\/mark> \u9ad8(\u8907\u96d1\u306a\u7d71\u5408\u4f5c\u696d)<\/td><\/tr><\/tbody><\/table> EDR(Endpoint Detection and Response)\u3068\u306e\u9055\u3044<\/h3>\n\n\n\n
NDR(Network Detection and Response)\u3068\u306e\u9055\u3044<\/h3>\n\n\n\n
SIEM(Security Information and Event Management)\u3068\u306e\u9055\u3044<\/h3>\n\n\n\n
XDR\u3092\u5c0e\u5165\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/h2>\n\n\n\n
\n
\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u4e00\u5143\u7ba1\u7406\u304c\u53ef\u80fd\u306b\u306a\u308b<\/h3>\n\n\n\n
\u8105\u5a01\u306e\u691c\u77e5\u3068\u5bfe\u5fdc\u306e\u30b9\u30d4\u30fc\u30c9\u304c\u6539\u5584\u3067\u304d\u308b<\/h3>\n\n\n\n