{"id":104321,"date":"2019-12-16T18:00:06","date_gmt":"2019-12-17T02:00:06","guid":{"rendered":"https:\/\/www.paloaltonetworks.com\/blog\/?p=104321"},"modified":"2019-12-11T22:29:18","modified_gmt":"2019-12-12T06:29:18","slug":"cortex-what-is-xdr","status":"publish","type":"post","link":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/2019\/12\/cortex-what-is-xdr\/?lang=ja","title":{"rendered":"XDR\u3068\u306f\u4f55\u304b"},"content":{"rendered":"<figure id=\"attachment_104323\" aria-describedby=\"caption-attachment-104323\" style=\"width: 874px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure01.png\"><div style=\"max-width:100%\" data-width=\"874\"><span class=\"ar-custom\" style=\"padding-bottom:61.67%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-104323 size-full lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure01.png\" alt=\"Cortex XDR: the workflow\" width=\"874\" height=\"539\" srcset=\"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure01.png 874w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure01-230x142.png 230w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure01-500x308.png 500w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure01-768x474.png 768w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure01-486x300.png 486w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure01-65x40.png 65w\" sizes=\"auto, (max-width: 874px) 100vw, 874px\" \/><\/span><\/div><\/a><figcaption id=\"caption-attachment-104323\" class=\"wp-caption-text\">Cortex XDR\u306e\u51e6\u7406\u30d5\u30ed\u30fc\u6982\u5ff5\u56f3<\/figcaption><\/figure>\n<p>\u3053\u3053\u6700\u8fd1\u3001\u79c1\u305f\u3061\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u3060\u3051\u3067\u306a\u304f\u3001\u30a2\u30ca\u30ea\u30b9\u30c8\u3084\u7af6\u5408\u4ed6\u793e\u3082\u3075\u304f\u3081\u305f\u591a\u304f\u306e\u65b9\u3005\u304c\u3001\u300cXDR\u300d\u3092\u8a71\u984c\u306b\u53d6\u308a\u4e0a\u3052\u3066\u304a\u3089\u308c\u308b\u3088\u3046\u3067\u3059\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u305d\u3053\u306f\u53e4\u5178\u7684\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u696d\u754c\u306e\u5e38\u3067\u3001\u300c\u4f3c\u305f\u3088\u3046\u306a\u88fd\u54c1\u30ab\u30c6\u30b4\u30ea\u304c\u591a\u304f\u3066\u5206\u304b\u308a\u306b\u304f\u3044\u300d\u3068\u3044\u3046\u58f0\u304c\u805e\u304b\u308c\u308b\u306e\u3082\u4e8b\u5b9f\u3002\u300c\u4eca\u5ea6\u306f\u4f55\u304c\u9055\u3046\u306e\u304b\u8aac\u660e\u3057\u3066\u307b\u3057\u3044\u300d\u3068\u8a00\u308f\u308c\u308b\u3053\u3068\u3082\u3055\u307b\u3069\u73cd\u3057\u3044\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h2>XDR\u3068\u306f\u4f55\u304b<\/h2>\n<p>\u3067\u306f\u300c\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u691c\u51fa\u30fb\u5fdc\u7b54\uff08EDR\uff09\u300d\u3001\u300c\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u4fdd\u8b77\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\uff08EPP\uff09\u300d\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5206\u6790\uff08NTA\uff09\u300d\u3001\u305d\u306e\u4ed6\u3082\u308d\u3082\u308d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u3068\u3053\u306e\u300cXDR\u300d\u3067\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u9055\u3044\u3084\u4f4d\u7f6e\u3065\u3051\u95a2\u4fc2\u306b\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u300cXDR\u88fd\u54c1\u300d\u306e\u8a55\u4fa1\u3067\u898b\u308b\u3079\u304d\u91cd\u8981\u6761\u4ef6\u3068\u306f\u4f55\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u304b\u3093\u305f\u3093\u306b\u8a00\u3048\u3070\u3001\u300cXDR\u300d\u306e\u300cX\u300d\u306f\u300c\u4f55\u3067\u3082\u300d\u3092\u610f\u5473\u3059\u308b\u5909\u6570\u3060\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002XDR\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306f\u3064\u307e\u308b\u3068\u3053\u308d\u3001<strong>\u300c\u691c\u51fa\u30fb\u5fdc\u7b54\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u300d\u306e\u306a\u304b\u3067\u3082\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30f3\u30b5\u30fc\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30bb\u30f3\u30b5\u30fc\u3001\u30af\u30e9\u30a6\u30c9\u30bb\u30f3\u30b5\u30fc\u304b\u3089\u9069\u5207\u306a\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3067\u304d\u3001\u306a\u304a\u304b\u3064\u305d\u308c\u3089\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u306e\u5206\u6790\u3092\u96c6\u4e2d\u7ba1\u7406\u3057\u3066\u884c\u3048\u308b\u3082\u306e<\/strong>\u3092\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>2018\u5e74\u306b\u3053\u306e<a href=\"https:\/\/www.youtube.com\/watch?v=c71uPTimW_A&amp;feature=youtu.be&amp;t=2677\" rel=\"nofollow,noopener\" >\u300cXDR\u300d\u3068\u3044\u3046\u30ab\u30c6\u30b4\u30ea\u3092\u3064\u304f\u308a\u3060\u3057\u305f<\/a>\u306e\u306f\u3001\u5f0a\u793e\u306e\u30d3\u30b8\u30e7\u30f3\u3092\u7387\u3044\u308bCTO\u517c\u5171\u540c\u5275\u696d\u8005\u3001Nir Zuk\u3067\u3057\u305f\u3002\u5f7c\u306f\u3001\u5f53\u6642\u51fa\u56de\u3063\u3066\u3044\u305fEDR\u88fd\u54c1\u306f\u305d\u306e\u7528\u9014\u304c\u3042\u307e\u308a\u306b\u72ed\u3059\u304e\u3066\u3001\u65e5\u3005\u9032\u5316\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u304d\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002\u3053\u308c\u3092\u53d7\u3051\u3066XDR\u88fd\u54c1\u306f\u3001\u4fdd\u8b77\u3092\u3059\u308a\u629c\u3051\u305f\u8105\u5a01\u306b\u95a2\u3057\u3066\u5229\u7528\u53ef\u80fd\u306a\u60c5\u5831\u306e\u3059\u3079\u3066\u3092\u691c\u51fa\u3057\u3066\u3064\u306a\u304e\u5408\u308f\u305b\u3001\u9032\u884c\u4e2d\u306e\u653b\u6483\u306e\u8a73\u7d30\u5206\u6790\u3092\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30ca\u30ea\u30b9\u30c8\u306b\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u3046\u3057\u3066\u5f97\u3089\u308c\u305f\u60c5\u5831\u304c\u3042\u308c\u3070\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0\u306f\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306b\u3059\u3070\u3084\u304f\u5bfe\u5fdc\u3057\u3066\u89e3\u6c7a\u3067\u304d\u3001\u3088\u308a\u7a4d\u6975\u7684\u306a\u8105\u5a01\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0\u306b\u306e\u305e\u3081\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3088\u308a\u8a73\u3057\u304f\u306f\u3001<a href=\"https:\/\/www.paloaltonetworks.com\/resources\/ebooks\/xdr-enterprise-scale-detection-and-response\">\u300cXDR: Enterprise-Scale Detection and Response\u300d<\/a>\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044(\u7121\u6599\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059)\u3002\u3053\u306e\u672c\u306b\u306f\u3001\u300cXDR\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306f\u4f55\u304b\u300d\u306f\u3082\u3061\u308d\u3093\u3001\u300cXDR\u88fd\u54c1\u306e\u8a55\u4fa1\u30dd\u30a4\u30f3\u30c8\u300d\u3084\u300c\u65e2\u5b58\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u30ad\u30c3\u30c8\u3068\u3069\u3046\u7d44\u307f\u5408\u308f\u305b\u308b\u304b\u300d\u306a\u3069\u3001XDR\u306b\u3064\u3044\u3066\u77e5\u308b\u3079\u304d\u4ee5\u4e0b\u306e\u60c5\u5831\u304c\u7db2\u7f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5f93\u6765\u306eEDR\u88fd\u54c1\u306e\u554f\u984c\u70b9\u3068\u3053\u308c\u3089\u306e\u554f\u984c\u70b9\u306bXDR\u306f\u3069\u3046\u5bfe\u51e6\u3057\u3066\u3044\u308b\u304b<\/li>\n<li>\u30af\u30e9\u30a6\u30c9\u3084\u81ea\u52d5\u5316\u3092\u99c6\u4f7f\u3059\u308b\u6d17\u7df4\u3055\u308c\u305f\u5f37\u529b\u306a\u653b\u6483\u8005\u304b\u3089\u7d44\u7e54\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306aXDR\u306e\u6a5f\u80fd\u3068\u306f<\/li>\n<li>XDR\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5b9a\u7fa9\u3068\u7279\u5fb4<\/li>\n<li>XDR\u306e\u4e3b\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u3068XDR\u3067\u5168\u4f53\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u6539\u5584\u3059\u308b\u65b9\u6cd5<\/li>\n<li>XDR\u30c4\u30fc\u30eb\u8a55\u4fa1\u7528\u306e\u8a73\u7d30\u306aRFP\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/li>\n<\/ul>\n<figure id=\"attachment_104338\" aria-describedby=\"caption-attachment-104338\" style=\"width: 779px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02.png\"><div style=\"max-width:100%\" data-width=\"779\"><span class=\"ar-custom\" style=\"padding-bottom:56.1%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-104338 size-full lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02.png\" alt=\"Demisto \u3068 Cortex XDR \u306e\u4f4d\u7f6e\u3065\u3051\" width=\"779\" height=\"437\" srcset=\"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02.png 779w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02-230x129.png 230w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02-500x280.png 500w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02-768x431.png 768w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02-510x286.png 510w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02-71x40.png 71w, https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/wp-content\/uploads\/2019\/12\/Figure02-535x300.png 535w\" sizes=\"auto, (max-width: 779px) 100vw, 779px\" \/><\/span><\/div><\/a><figcaption id=\"caption-attachment-104338\" class=\"wp-caption-text\">Demisto \u3068 Cortex XDR \u306e\u4f4d\u7f6e\u3065\u3051<\/figcaption><\/figure>\n<p>\u5f0a\u793e\u3082\u672c\u66f8\u306b\u8aac\u660e\u3055\u308c\u3066\u3044\u308b\u539f\u5247\u3092\u771f\u646f\u306b\u53d7\u3051\u6b62\u3081\u3001\u696d\u754c\u3092\u30ea\u30fc\u30c9\u3059\u308b\u30e6\u30cb\u30fc\u30af\u306aXDR\u88fd\u54c1\u3001Cortex XDR\u306e\u6a5f\u80fd\u62e1\u5f35\u306b\u3064\u3068\u3081\u3066\u3044\u307e\u3059\u3002Cortex XDR\u306e\u5c0e\u5165\u306b\u3088\u308a\u3001\u30c8\u30ea\u30a2\u30fc\u30b8\u30fb\u8abf\u67fb\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30d7\u30ed\u30bb\u30b9\u306e\u591a\u304f\u3092\u81ea\u52d5\u5316\u3067\u304d\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u6b8b\u308a\u306e\u81ea\u52d5\u5316\u3067\u304d\u306a\u3044\u30d7\u30ed\u30bb\u30b9\u306b\u95a2\u3059\u308b\u610f\u601d\u6c7a\u5b9a\u3092\u884c\u3046\u3055\u3044\u3082\u3001\u30a2\u30ca\u30ea\u30b9\u30c8\u306f\u5fc5\u8981\u5341\u5206\u306a\u60c5\u5831\u3092\u3075\u307e\u3048\u3066\u5224\u65ad\u3092\u4e0b\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070Cortex XDR\u3067\u306f\u3001\u5b8c\u5168\u306b\u7a2e\u985e\u306e\u7570\u306a\u308b\u30a2\u30e9\u30fc\u30c8\u3092\u300c\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u300d\u3054\u3068\u306b\u30b0\u30eb\u30fc\u30d7\u5316\u3067\u304d\u308b\u306e\u3067\u3001\u30a2\u30e9\u30fc\u30c8\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u304c1\/50\u306b\u4e0b\u304c\u308a\u3001\u8abf\u67fb\u306b\u304b\u304b\u308b\u6642\u9593\u3082\u3001\u5e73\u5747\u30671\/8\u306b\u77ed\u7e2e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30ed\u30b0\u3092\u53ce\u96c6\u3057\u3066\u9023\u643a\u6a5f\u80fd\u306e\u306a\u3044\u591a\u6570\u306e\u5206\u6790\u30c4\u30fc\u30eb\u306b\u53d6\u308a\u8fbc\u3093\u3067\u51e6\u7406\u3059\u308b\u30bf\u30a4\u30d7\u306e\u53e4\u3044\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30d7\u30ed\u30bb\u30b9\u3068\u6bd4\u3079\u3001XDR\u88fd\u54c1\u306f\u52b9\u7387\u3001\u6709\u52b9\u6027\u3001\u62e1\u5f35\u6027\u3059\u3079\u3066\u306e\u9762\u3067\u975e\u5e38\u306b\u9ad8\u3044\u5b9f\u7e3e\u3092\u3042\u3052\u3066\u3044\u308b\u306e\u3067\u3059\u3002<\/p>\n<p>\u3057\u304b\u3082Cortex XDR\u304c\u305d\u306e\u771f\u4fa1\u3092\u767a\u63ee\u3059\u308b\u306e\u306f\u3053\u308c\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30ec\u30b9\u3067Detection\u3068Response\u3092\u5b9f\u73fe\u3059\u308bCortex XDR\u3002\u3053\u306e\u5ea6\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u306f\u3001\u307e\u3059\u307e\u3059\u6a5f\u80fd\u3092\u5145\u5b9f\u3055\u305b\u305f Cortex XDR 2.0 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