{"id":178066,"date":"2023-01-31T18:00:31","date_gmt":"2023-02-01T02:00:31","guid":{"rendered":"https:\/\/www.paloaltonetworks.com\/blog\/?p=178066"},"modified":"2023-02-02T17:06:07","modified_gmt":"2023-02-03T01:06:07","slug":"security-foresight-in-2023","status":"publish","type":"post","link":"https:\/\/origin-researchcenter.paloaltonetworks.com\/blog\/2023\/01\/security-foresight-in-2023\/?lang=ja","title":{"rendered":"2023\u5e74\u4ee5\u964d\u306b\u56fd\u5185\u7d44\u7e54\u304c\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u304b\u3089\u53d7\u3051\u308b\u5f71\u97ff\u3068\u306f"},"content":{"rendered":"<h2><a id=\"post-178066-_heading=h.pkgltti3djqz\"><\/a>\u306f\u3058\u3081\u306b<\/h2>\n<p><span style=\"font-weight: 400;\">2022\u5e74\u306f\u30a6\u30af\u30e9\u30a4\u30ca\u3067\u306e<\/span><a href=\"https:\/\/unit42.paloaltonetworks.jp\/ukraine-cyber-conflict-cve-2021-32648-whispergate\/\" rel=\"nofollow,noopener\" ><span style=\"font-weight: 400;\">\u7d1b\u4e89\u4e0b\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483<\/span><\/a><span style=\"font-weight: 400;\">\u3001<\/span><a href=\"https:\/\/unit42.paloaltonetworks.jp\/emotet-malware-summary-epoch-4-5\/\" rel=\"nofollow,noopener\" ><span style=\"font-weight: 400;\">Emotet<\/span><\/a><span style=\"font-weight: 400;\">\u306e\u5fa9\u6d3b\u3068\u4f11\u6b62\u3068\u5fa9\u6d3b\u3001\u7e70\u308a\u8fd4\u3055\u308c\u308b<\/span><a href=\"https:\/\/unit42.paloaltonetworks.jp\/2022-ransomware-threat-report-highlights\/\" rel=\"nofollow,noopener\" ><span style=\"font-weight: 400;\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2<\/span><\/a><span style=\"font-weight: 400;\">\u306b\u3088\u308b\u88ab\u5bb3\u3001<\/span><a href=\"https:\/\/unit42.paloaltonetworks.jp\/openssl-vulnerabilities\/\" rel=\"nofollow,noopener\" ><span style=\"font-weight: 400;\">OpenSSL<\/span><\/a><span style=\"font-weight: 400;\">\u3084<\/span><a href=\"https:\/\/unit42.paloaltonetworks.jp\/microsoft-cve-2022-26925-etc\/\" rel=\"nofollow,noopener\" ><span style=\"font-weight: 400;\">OS<\/span><\/a><span style=\"font-weight: 400;\">\u306a\u3069\u30a4\u30f3\u30d5\u30e9\u57fa\u76e4\u3067\u5229\u7528\u3055\u308c\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u767a\u898b\u3055\u308c\u308b\u8106\u5f31\u6027\u306a\u3069\u3001\u69d8\u3005\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002Unit 42\u306e\u8105\u5a01\u30ea\u30b5\u30fc\u30c1\u30d6\u30ed\u30b0\u304b\u3089\u6628\u5e74\u306e\u51fa\u6765\u4e8b\u3092\u307e\u3068\u3081\u305f\u300c<\/span><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2023\/01\/unit42-cybersecurity-events-2022\/?lang=ja\"><span style=\"font-weight: 400;\">\u6b74\u53f2\u306b\u5b66\u3076\u2015Unit 42\u306b\u3088\u308b2022\u5e74\u306e10\u5927\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5831\u544a<\/span><\/a><span style=\"font-weight: 400;\">\u300d\u3092\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u307e\u305f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u3067\u306f2023\u5e74\u306b\u6ce8\u76ee\u3055\u308c\u308b5\u5927\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u4e88\u6e2c\u3092\u300c<\/span><a href=\"https:\/\/www.paloaltonetworks.jp\/company\/press\/2022\/palo-alto-networks-cybersecurity-predictions\" rel=\"nofollow,noopener\" ><span style=\"font-weight: 400;\">\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30d7\u30ec\u30c7\u30a3\u30af\u30b7\u30e7\u30f3 2023<\/span><\/a><span style=\"font-weight: 400;\">\u300d\u3068\u3057\u3066\u767a\u8868\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u672c\u7a3f\u3067\u306f\u3053\u308c\u307e\u3067\u306e\u8105\u5a01\u306e\u5909\u5316\u304b\u30892023\u5e74\u4ee5\u964d\u306b\u56fd\u5185\u7d44\u7e54\u304c\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5f71\u97ff\u3092\u691c\u8a0e\u3057\u3066\u307f\u307e\u3059\u3002<\/span><\/p>\n<h2><a id=\"post-178066-_heading=h.30j0zll\"><\/a>EDR\u691c\u51fa\u56de\u907f\u6a5f\u80fd\u304c\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u6a19\u6e96\u642d\u8f09<\/h2>\n<figure id=\"attachment_178067\" aria-describedby=\"caption-attachment-178067\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"600\"><span class=\"ar-custom\" style=\"padding-bottom:65%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-178067 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/01\/edr.png\" alt=\"EDR\u691c\u51fa\u56de\u907f\u6a5f\u80fd\u304c\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u6a19\u6e96\u642d\u8f09\u3055\u308c\u3001\u8105\u5a01\u306e\u53ef\u8996\u5316\u304c\u96e3\u3057\u304f\u306a\u308b\u69d8\u5b50\u3092\u8868\u3057\u305f\u30a4\u30e9\u30b9\u30c8\" width=\"600\" height=\"390\" \/><\/span><\/div><figcaption id=\"caption-attachment-178067\" class=\"wp-caption-text\">EDR\u691c\u51fa\u56de\u907f\u6a5f\u80fd\u304c\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u6a19\u6e96\u642d\u8f09\u3055\u308c\u308b<\/figcaption><\/figure>\n<p>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u306f\u53e4\u304f\u304b\u3089\u3042\u308a\u307e\u3059\u304c\u3001\u73fe\u5728\u3067\u3082\u305d\u306e\u5e02\u5834\u306f\u62e1\u5927\u3057\u3066\u304a\u308a\u3001<a href=\"https:\/\/finance.yahoo.com\/news\/endpoint-security-market-forecast-2028-121800147.html?guccounter=1&amp;guce_referrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8&amp;guce_referrer_sig=AQAAAGgLtdDgfH-wzq9rFa2rJC46XKD3XCMyRWdP5JyUYaPKTwozsBZxrWmQ2o-DdPFBWY5hZriaSdMvg1TYlxy8RykmxrAhI-5bIAy2g0UEm3hGTmoLmvBtCSS4QZ4s825T86lbx7RZ0qrStvocGU4mvuq23nXqicLoZzZiIXTk3_nK\" rel=\"nofollow,noopener\" >\u3042\u308b\u8abf\u67fb<\/a>\u306b\u3088\u308c\u30702022\u5e74\u304b\u30892028\u5e74\u307e\u3067\u5e74\u73879%\u305a\u3064\u6210\u9577\u3059\u308b\u3068\u4e88\u60f3\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e2d\u5fc3\u306b\u306a\u308b\u306e\u304cEDR(Ednpoint Detection and Response)\u3068\u547c\u3070\u308c\u308b\u7aef\u672b\u4e0a\u306e\u4e0d\u5be9\u306a\u6319\u52d5\u3092\u691c\u51fa\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0\u304c\u8fc5\u901f\u306b\u5bfe\u5fdc\u3092\u9032\u3081\u308b\u6a5f\u80fd\u3092\u6301\u3063\u305f\u88fd\u54c1\u7fa4\u306b\u306a\u308a\u307e\u3059\u30022021\u5e74\u306b\u30d0\u30a4\u30c7\u30f3\u7c73\u5927\u7d71\u9818\u304c\u767a\u8868\u3057\u305f\u300c<a href=\"https:\/\/www.whitehouse.gov\/briefing-room\/presidential-actions\/2021\/05\/12\/executive-order-on-improving-the-nations-cybersecurity\/\" rel=\"nofollow,noopener\" >\u56fd\u5bb6\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u306b\u95a2\u3059\u308b\u5927\u7d71\u9818\u4ee4<\/a>\u300d\u306b\u3082\u3001\u653f\u5e9c\u6a5f\u95a2\u306b\u304a\u3044\u3066\u9ad8\u5ea6\u5316\u3059\u308b\u8105\u5a01\u3078\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306bEDR\u306e\u5c0e\u5165\u3092\u9032\u3081\u308b\u3053\u3068\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>EDR\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30d9\u30fc\u30b9\u304c\u5897\u3048\u308b\u3068\u6319\u52d5\u304c\u7b52\u629c\u3051\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u653b\u6483\u8005\u306fEDR\u306e\u691c\u51fa\u304b\u3089\u9003\u308c\u308b\u6a5f\u80fd\u3092\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u653b\u6483\u30c4\u30fc\u30eb\u306b\u5c0e\u5165\u3057\u3066\u304d\u3066\u3044\u307e\u3059\u3002EDR\u306e\u691c\u51fa\u3092\u907f\u3051\u308b\u5b9f\u8a3c\u30b3\u30fc\u30c9\u306f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3068\u3057\u3066\u3044\u304f\u3064\u3082\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u958b\u767a\u6bb5\u968e\u3067\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u306f\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u6a19\u7684\u578b\u653b\u6483\u3067\u3082\u5229\u7528\u3055\u308c\u305f<a href=\"https:\/\/unit42.paloaltonetworks.jp\/brute-ratel-c4-tool\/\" rel=\"nofollow,noopener\" >\u30ec\u30c3\u30c9\u30c1\u30fc\u30df\u30f3\u30b0\u304a\u3088\u3073\u6575\u5bfe\u7684\u653b\u6483\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb Brute Ratel C4<\/a>\u3067\u306f\u8907\u6570\u306eEDR\u691c\u51fa\u56de\u907f\u6a5f\u80fd\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u3082\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u306f<a href=\"https:\/\/unit42.paloaltonetworks.jp\/tag\/anti-analysis-ja\/\" rel=\"nofollow,noopener\" >\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u3092\u56de\u907f\u3059\u308b\u6a5f\u80fd<\/a>\u304c\u4ed8\u4e0e\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4eca\u5f8cEDR\u691c\u51fa\u56de\u907f\u6a5f\u80fd\u306f\u6a19\u6e96\u3067\u642d\u8f09\u3055\u308c\u3066\u3044\u304f\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002EDR\u30d9\u30f3\u30c0\u30fc\u5074\u306f\u6295\u8cc7\u3092\u7d9a\u3051\u3066\u56de\u907f\u6a5f\u80fd\u3078\u306e\u5bfe\u7b56\u3092\u7d9a\u3051\u306a\u3051\u308c\u3070\u300c\u691c\u51fa\u3067\u304d\u306a\u3044EDR\u300d\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u5074\u306f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u4e0a\u306e\u6319\u52d5\u691c\u51fa\u3060\u3051\u3067\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30fc\u8a8d\u8a3c\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u3075\u308b\u307e\u3044\u542b\u3081\u3066\u30c8\u30fc\u30bf\u30eb\u3067\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3092\u65e9\u671f\u306b\u691c\u51fa\u30fb\u5bfe\u5fdc\u3067\u304d\u308b\u80fd\u529b\u306e\u7372\u5f97\u304c\u4e00\u5c64\u6c42\u3081\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-178066-_heading=h.1fob9te\"><\/a>\u8a8d\u8a3c\u65b9\u5f0f\u306e\u5e83\u304c\u308a\u306b\u653b\u6483\u8005\u304c\u8ffd\u968f<\/h2>\n<figure id=\"attachment_178080\" aria-describedby=\"caption-attachment-178080\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"600\"><span class=\"ar-custom\" style=\"padding-bottom:91.33%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-178080 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/01\/unnamed-file.png\" alt=\"\u8a8d\u8a3c\u65b9\u5f0f\u306e\u5e83\u304c\u308a\u306b\u653b\u6483\u8005\u304c\u8ffd\u968f\u3057\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u4ee5\u5916\u306e\u8a8d\u8a3c\u304c\u7a81\u7834\u3055\u308c\u3066\u3057\u307e\u3046\u69d8\u5b50\u3092\u8868\u3059\u30a4\u30e9\u30b9\u30c8\" width=\"600\" height=\"548\" \/><\/span><\/div><figcaption id=\"caption-attachment-178080\" class=\"wp-caption-text\">\u8a8d\u8a3c\u65b9\u5f0f\u306e\u5e83\u304c\u308a\u306b\u653b\u6483\u8005\u304c\u8ffd\u968f<\/figcaption><\/figure>\n<p>2021\u5e74\u304b\u30892022\u5e74\u306b\u304b\u3051\u3066\u5f0a\u793e\u304c\u5bfe\u5fdc\u3057\u305f\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u30b1\u30fc\u30b9\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u305f<a href=\"https:\/\/unit42.paloaltonetworks.jp\/incident-response-report\/\" rel=\"nofollow,noopener\" >2022 Unit 42 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30ec\u30dd\u30fc\u30c8<\/a>\u306b\u3088\u308b\u3068\u3001\u4fb5\u5bb3\u306e\u539f\u56e0\u3068\u7591\u308f\u308c\u308b\u521d\u671f\u30a2\u30af\u30bb\u30b9\u624b\u6bb5\u306e\u3046\u3061\u300137%\u304c\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30019%\u304c\u7dcf\u5f53\u305f\u308a\u306b\u3088\u308b\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u653b\u6483\u30016%\u304c\u4ee5\u524d\u306b\u6d41\u51fa\u3057\u305f\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u3068\u3001\u534a\u6570\u4ee5\u4e0a\u304c\u8a8d\u8a3c\u306b\u95a2\u9023\u3059\u308b\u3082\u306e\u3067\u3057\u305f(\u56f31)\u3002<\/p>\n<figure id=\"attachment_178093\" aria-describedby=\"caption-attachment-178093\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"800\"><span class=\"ar-custom\" style=\"padding-bottom:83%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-178093 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/01\/1-yen3.png\" alt=\"\u56f31: \u4fb5\u5bb3\u539f\u56e0\u3068\u306a\u3063\u305f\u3053\u3068\u304c\u7591\u308f\u308c\u308b\u521d\u671f\u30a2\u30af\u30bb\u30b9\u624b\u6bb5\u306e\u5185\u8a33\u3092\u8868\u3057\u305f\u5186\u30b0\u30e9\u30d5\u3002\u6700\u5927\u306f\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306e37%\u3002\u8a8d\u8a3c\u306b\u304b\u3093\u3059\u308b\u3082\u306e\u306f\u307b\u304b\u306b\u7dcf\u5f53\u305f\u308a\u306b\u3088\u308b\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u653b\u64839%\u3001\u4ee5\u524d\u306b\u6d41\u51fa\u3057\u305f\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb6%\u304c\u3042\u304c\u3063\u3066\u304a\u308a\u3001\u305d\u308c\u3089\u3092\u5408\u308f\u305b\u308b\u3068\u534a\u6570\u4ee5\u4e0a\u304c\u8a8d\u8a3c\u306b\u95a2\u3059\u308b\u3082\u306e\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308b\" width=\"800\" height=\"664\" \/><\/span><\/div><figcaption id=\"caption-attachment-178093\" class=\"wp-caption-text\">\u56f31. \u521d\u671f\u30a2\u30af\u30bb\u30b9\u3068\u3057\u3066\u7591\u308f\u308c\u308b\u624b\u6bb5<\/figcaption><\/figure>\n<p>\u305d\u306e\u307b\u304b\u306b\u3082\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u624b\u6cd5\u3092\u4f7f\u3063\u3066\u653b\u6483\u8005\u304c\u8a8d\u8a3c\u3092\u7a81\u7834\u3057\u3088\u3046\u3068\u3059\u308b\u305f\u3081\u3001\u9632\u5fa1\u5074\u306f\u69d8\u3005\u306a\u5bfe\u7b56\u3092\u5c0e\u5165\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/attack.mitre.org\/techniques\/T1555\/\" rel=\"nofollow,noopener\" >\u30c4\u30fc\u30eb\u3084\u30de\u30eb\u30a6\u30a7\u30a2\u3092\u4f7f\u3063\u3066\u611f\u67d3\u7aef\u672b\u304b\u3089\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u3092\u76d7\u3080<\/a><\/li>\n<li>\u591a<a href=\"https:\/\/attack.mitre.org\/techniques\/T1111\/\" rel=\"nofollow,noopener\" >\u8981\u7d20\u8a8d\u8a3c\u306b\u5fc5\u8981\u306a\u30ef\u30f3\u30bf\u30a4\u30e0\u30d1\u30b9\u30ef\u30fc\u30c9\u3084SMS\u3092\u508d\u53d7\u3059\u308b<\/a><\/li>\n<li><a href=\"https:\/\/attack.mitre.org\/techniques\/T1621\/\" rel=\"nofollow,noopener\" >\u591a\u8981\u7d20\u8a8d\u8a3c\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7d99\u7d9a\u7684\u306b\u7e70\u308a\u8fd4\u3057\u3066\u300cMFA\u75b2\u308c\u300d\u3092\u8d77\u3053\u3057\u305f\u30e6\u30fc\u30b6\u30fc\u304c\u8a31\u53ef\u3057\u3066\u3057\u307e\u3046<\/a><\/li>\n<\/ul>\n<p>\u7279\u306b\u6700\u3082\u72d9\u308f\u308c\u308b<a href=\"https:\/\/www.ipa.go.jp\/chocotto\/pw.html\" rel=\"nofollow,noopener\" >\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u6271\u3044<\/a>\u306f\u56f0\u96e3\u3092\u6975\u3081\u3066\u3044\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306b\u7570\u306a\u308b\u9577\u304f\u63a8\u6e2c\u3055\u308c\u3065\u3089\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u751f\u6210\u3057\u3066\u5229\u7528\u3059\u308b\u3001\u3068\u3044\u3063\u305f\u8907\u96d1\u306a\u7ba1\u7406\u3092\u5f37\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u3046\u3057\u305f\u72b6\u6cc1\u3092\u6253\u7834\u3059\u308b\u305f\u3081\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u306a\u3044\u30d1\u30b9\u30ad\u30fc\u3068\u3044\u3046\u65b0\u305f\u306a\u4ed5\u7d44\u307f\u304c\u73fe\u5728\u6ce8\u76ee\u3055\u308c\u3066\u304a\u308a\u3001\u3059\u3067\u306b<a href=\"https:\/\/support.apple.com\/ja-jp\/guide\/iphone\/iphf538ea8d0\/ios\" rel=\"nofollow,noopener\" >Apple<\/a>\u3084<a href=\"https:\/\/blog.chromium.org\/2022\/12\/introducing-passkeys-in-chrome.html\" rel=\"nofollow,noopener\" >Google<\/a>\u3001\u56fd\u5185\u3067\u3082<a href=\"https:\/\/www.docomo.ne.jp\/info\/news_release\/2022\/10\/17_00.html\" rel=\"nofollow,noopener\" >NTT\u30c9\u30b3\u30e2<\/a>\u306a\u3069\u304c\u5c0e\u5165\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u30d1\u30b9\u30ad\u30fc\u3067\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u7ba1\u7406\u3059\u308b\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u306a\u304f\u3001\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306a\u3069\u306e\u751f\u4f53\u8a8d\u8a3c\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u624b\u8efd\u306b\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d1\u30b9\u30ad\u30fc\u304c\u666e\u53ca\u3059\u308b\u3053\u3068\u3067\u73fe\u5728\u653b\u6483\u8005\u304c\u884c\u3063\u3066\u3044\u308b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3084\u30d6\u30eb\u30fc\u30c8\u30d5\u30a9\u30fc\u30b9\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30b9\u30c8\u653b\u6483\u306e\u6709\u52b9\u6027\u306f\u6e1b\u308b\u3053\u3068\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u653b\u6483\u8005\u306f\u3053\u3046\u3057\u305f\u72b6\u6cc1\u306b\u7518\u3093\u3058\u308b\u3053\u3068\u306a\u304f\u69d8\u3005\u306a\u8a66\u307f\u3092\u884c\u3046\u3053\u3068\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u5229\u4fbf\u6027\u306e\u305f\u3081\u3001\u3042\u308b\u30c7\u30d0\u30a4\u30b9\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30d1\u30b9\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u5225\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u30b5\u30a4\u30f3\u30a4\u30f3\u3059\u308b\u3053\u3068\u3084\u3001\u30d1\u30b9\u30ad\u30fc\u3092\u4ed6\u306e\u4eba\u3068\u5171\u6709\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u5b9f\u88c5\u304c\u3042\u308b\u305f\u3081\u3001\u30bd\u30fc\u30b7\u30e3\u30eb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3084\u7269\u7406\u7684\u624b\u6bb5\u3092\u99c6\u4f7f\u3057\u3066\u7a83\u53d6\u3092\u8a66\u307f\u308b\u653b\u6483\u8005\u304c\u51fa\u3066\u304f\u308b\u3053\u3068\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u307e\u305f\u3001\u65e2\u5b58\u306e\u5168\u3066\u306e\u30b5\u30fc\u30d3\u30b9\u7b49\u306e\u8a8d\u8a3c\u304c\u30d1\u30b9\u30ad\u30fc\u306b\u79fb\u884c\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u306a\u305f\u3081\u3001\u4eca\u5f8c\u3082\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u5c11\u306a\u304b\u3089\u305a\u6b8b\u308a\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u306f\u5f15\u304d\u7d9a\u304d\u30d1\u30b9\u30ef\u30fc\u30c9\u3001SMS\u306a\u3069\u306e\u30ef\u30f3\u30bf\u30a4\u30e0\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u591a\u8981\u7d20\u8a8d\u8a3c\u30a2\u30d7\u30ea\u3001\u751f\u4f53\u8a8d\u8a3c\u3001\u30c7\u30b8\u30bf\u30eb\u8a3c\u660e\u66f8\u3068\u3044\u3063\u305f\u65e2\u5b58\u306e\u8a8d\u8a3c\u65b9\u5f0f\u3068\u65b0\u305f\u306b\u52a0\u308f\u308b\u30d1\u30b9\u30ad\u30fc\u3092\u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306b\u4f7f\u3044\u5206\u3051\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u653b\u6483\u3082\u3057\u304f\u306f\u30d0\u30a4\u30d1\u30b9\u3057\u3084\u3059\u3044\u8a8d\u8a3c\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u3084\u30e6\u30fc\u30b6\u30fc\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u72d9\u308f\u308c\u3001\u653b\u6483\u8005\u306b\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u3066\u9078\u5225\u3055\u308c\u3066\u3044\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><a id=\"post-178066-_heading=h.3znysh7\"><\/a>\u6c11\u9593\u306b\u5bfe\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306e\u5727\u529b\u304c\u5f37\u307e\u308b<\/h2>\n<figure id=\"attachment_178106\" aria-describedby=\"caption-attachment-178106\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><div style=\"max-width:100%\" data-width=\"600\"><span class=\"ar-custom\" style=\"padding-bottom:91%;\"><img loading=\"lazy\" decoding=\"async\"  class=\"wp-image-178106 lozad\"  data-src=\"https:\/\/www.paloaltonetworks.com\/blog\/wp-content\/uploads\/2023\/01\/unnamed-file-1.png\" alt=\"\u653f\u5e9c\u3084\u898f\u5236\u5f53\u5c40\u304b\u3089\u6c11\u9593\u306b\u5bfe\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306e\u5727\u529b\u304c\u5f37\u307e\u308b\u69d8\u5b50\u3092\u8868\u3057\u305f\u30a4\u30e1\u30fc\u30b8\u30a4\u30e9\u30b9\u30c8\" width=\"600\" height=\"546\" \/><\/span><\/div><figcaption id=\"caption-attachment-178106\" class=\"wp-caption-text\">\u653f\u5e9c\u3084\u898f\u5236\u5f53\u5c40\u304b\u3089\u6c11\u9593\u306b\u5bfe\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306e\u5727\u529b\u304c\u5f37\u307e\u308b<\/figcaption><\/figure>\n<p>\u30a8\u30b9\u30ab\u30ec\u30fc\u30c8\u3059\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u76f4\u9762\u3057\u305f\u56fd\u3005\u3067\u306f\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3078\u306e\u5bfe\u5fdc\u3092\u5f37\u3081\u3066\u3044\u307e\u3059\u30021\u3064\u76ee\u304c\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u5bfe\u3059\u308b\u691c\u6319\u6d3b\u52d5\u306e\u5f37\u5316\u3067\u3059\u3002\u7279\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3084\u30d3\u30b8\u30cd\u30b9\u30e1\u30fc\u30eb\u8a50\u6b3a\u3068\u3044\u3063\u305f\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u306b\u95a2\u4e0e\u3057\u305f\u4eba\u7269\u306e\u7279\u5b9a\u3068\u902e\u6355\u304c\u983b\u7e41\u306b\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u7c73\u56fd\u3067\u306f<a href=\"https:\/\/unit42.paloaltonetworks.jp\/conti-ransomware-gang\/\" rel=\"nofollow,noopener\" >Conti\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u30b0\u30eb\u30fc\u30d7<\/a>\u306b\u95a2\u4e0e\u3055\u308c\u3066\u3044\u308b\u3068\u3055\u308c\u308b\u4eba\u7269\u306e\u5c45\u5834\u6240\u3078\u306e\u60c5\u5831\u63d0\u4f9b\u306b\u5bfe\u3057\u3066<a href=\"https:\/\/rewardsforjustice.net\/rewards\/conti\/\" rel=\"nofollow,noopener\" >1,000\u4e07\u30c9\u30eb\u306e\u5831\u5968<\/a>\u3092\u63d0\u4f9b\u3059\u308b\u3068\u767a\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u30012022\u5e7411\u6708\u306b\u306fLockBit\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u95a2\u4e0e\u3057\u3066\u3044\u305f\u3068\u3055\u308c\u308b\u4eba\u7269\u304c<a href=\"https:\/\/www.justice.gov\/opa\/pr\/man-charged-participation-lockbit-global-ransomware-campaign\" rel=\"nofollow,noopener\" >\u30ab\u30ca\u30c0\u3067\u902e\u6355<\/a>\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u3082\u30461\u3064\u304c\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u3078\u306e\u95a2\u4e0e\u3067\u3059\u3002\u3053\u308c\u307e\u3067\u306f\u5404\u7d44\u7e54\u304c\u81ea\u5f8b\u7684\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u884c\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u305d\u308c\u3067\u306f\u91cd\u8981\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u983b\u767a\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u56fd\u304c\u3088\u308a\u7a4d\u6975\u7684\u306b\u6c11\u9593\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306b\u95a2\u308f\u3063\u3066\u3044\u304f\u50be\u5411\u304c\u898b\u3048\u307e\u3059\u3002\u4f8b\u3048\u3070\u7c73\u56fd\u3067\u306f\u96fb\u529b\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u3001\u6c34\u9053\u304a\u3088\u3073\u5316\u5b66\u7523\u696d\u3068\u3044\u3063\u305f\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u306b\u5bfe\u3057\u3066<a href=\"https:\/\/www.whitehouse.gov\/briefing-room\/statements-releases\/2022\/10\/26\/fact-sheet-biden-harris-administration-expands-public-private-cybersecurity-partnership-to-chemical-sector\/\" rel=\"nofollow,noopener\" >\u653f\u5e9c\u3068\u6c11\u9593\u306e\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30fc\u30c8\u30ca\u30fc\u30b7\u30c3\u30d7\u3092\u62e1\u5927<\/a>\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u5bfe\u8c61\u7523\u696d\u3067\u767a\u751f\u3057\u305f\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u5831\u544a\u3092\u6c42\u3081\u305f\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u4fc3\u9032\u306b\u95a2\u3057\u3066\u5354\u529b\u3059\u308b\u3053\u3068\u3092\u6c42\u3081\u308b\u3082\u306e\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3082\u3046\u4e00\u3064\u306f\u7c73\u56fd\u8a3c\u5238\u53d6\u5f15\u59d4\u54e1\u4f1a(SEC)\u304c2022\u5e743\u6708\u306b\u516c\u958b\u3057\u305f\u3001\u300c<a href=\"https:\/\/www.federalregister.gov\/documents\/2022\/03\/23\/2022-05480\/cybersecurity-risk-management-strategy-governance-and-incident-disclosure\" rel=\"nofollow,noopener\" >\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u3001\u6226\u7565\u3001\u30ac\u30d0\u30ca\u30f3\u30b9\u304a\u3088\u3073\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u60c5\u5831\u958b\u793a<\/a>\u300d\u3067\u3059\u3002\u3053\u3061\u3089\u306f\u6295\u8cc7\u5bb6\u4fdd\u8b77\u306e\u89b3\u70b9\u304b\u3089\u4e0a\u5834\u4f01\u696d\u306b\u5bfe\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u30ac\u30d0\u30ca\u30f3\u30b9\u306b\u95a2\u3059\u308b\u60c5\u5831\u306e\u958b\u793a\u3092\u6c42\u3081\u308b\u6539\u6b63\u6848\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u91cd\u8981\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u767a\u751f\u3057\u30664\u65e5\u4ee5\u5185\u306b\u5831\u544a\u3059\u308b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3092\u7279\u5b9a\u3057\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u65b9\u91dd\u3068\u624b\u7d9a\u304d\u3092\u958b\u793a\u3059\u308b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u65b9\u91dd\u3068\u624b\u7d9a\u304d\u306e\u5b9f\u65bd\u306b\u304a\u3051\u308b\u7d4c\u55b6\u8005\u304a\u3088\u3073\u53d6\u7de0\u5f79\u306e\u5f79\u5272\u3092\u958b\u793a\u3059\u308b\u3001\u3068\u3044\u3063\u305f\u3053\u3068\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u672c\u7a3f\u57f7\u7b46\u6642\u306f\u3042\u304f\u307e\u3067\u3082\u6539\u6b63\u6848\u3067\u3059\u304c\u3001\u6c11\u9593\u4f01\u696d\u304a\u3088\u3073\u7d4c\u55b6\u9663\u306b\u5bfe\u3057\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5f37\u5316\u3092\u4fc3\u3057\u3066\u3044\u308b\u5185\u5bb9\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n<p>\u30b0\u30ed\u30fc\u30d0\u30eb\u30d3\u30b8\u30cd\u30b9\u3092\u9032\u3081\u308b\u56fd\u5185\u4f01\u696d\u306f\u5404\u56fd\u306e\u52d5\u5411\u306e\u5909\u5316\u306b\u3088\u3063\u3066\u76f4\u63a5\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002\u3055\u3089\u306b\u4eca\u5f8c\u56fd\u5185\u3067\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306b\u3088\u308b\u88ab\u5bb3\u304c\u62e1\u5927\u3057\u305f\u308a\u3001\u4ed6\u56fd\u3068\u306e\u6574\u5408\u6027\u3092\u3068\u308b\u5fc5\u8981\u6027\u304c\u51fa\u3066\u304d\u305f\u5834\u5408\u3001\u4f01\u696d\u306b\u5bfe\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u3068\u4e00\u5b9a\u306e\u7fa9\u52d9\u5316\u304c\u56fd\u5185\u3067\u3082\u8b70\u8ad6\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2><a id=\"post-178066-_heading=h.qkxob0f9ger2\"><\/a>\u3055\u3044\u3054\u306b<\/h2>\n<p>\u4ee5\u4e0a\u304c2023\u5e74\u4ee5\u964d\u306b\u56fd\u5185\u7d44\u7e54\u304c\u53d7\u3051\u308b\u5f71\u97ff\u306e\u691c\u8a0e\u3068\u306a\u308a\u307e\u3059\u3002\u904e\u53bb\u306e\u632f\u308a\u8fd4\u308a\u3084\u4e88\u6e2c\u306e\u8a18\u4e8b\u306f\u4ee5\u4e0b\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u50be\u5411\u304c\u3069\u3046\u5909\u308f\u3063\u3066\u304d\u305f\u304b\u3001\u307e\u305f\u4e88\u6e2c\u306f\u3042\u305f\u3063\u3066\u3044\u305f\u306e\u304b\u3001\u3068\u3044\u3063\u305f\u89b3\u70b9\u304b\u3089\u8aad\u3093\u3067\u3044\u305f\u3060\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2021\/12\/2021-review-and-cyber-threat-prediction-for-2022\/?lang=ja\">2021\u5e74\u306e\u632f\u308a\u8fd4\u308a\u30682022\u5e74\u306e\u56fd\u5185\u306e\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u4e88\u6e2c<\/a><\/li>\n<li><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2020\/12\/threat-landscape-observed-in-2020-and-predictions-for-2021\/?lang=ja\">2020\u5e74\u306e\u632f\u308a\u8fd4\u308a\u30682021\u5e74\u306e\u56fd\u5185\u306e\u8105\u5a01\u4e88\u6e2c<\/a><\/li>\n<li><a href=\"https:\/\/www.paloaltonetworks.com\/blog\/2019\/12\/threat-intel-2019-review-2020-prediction\/?lang=ja\">2019\u5e74\u306e\u632f\u308a\u8fd4\u308a\u30682020\u5e74\u306e\u8105\u5a01\u4e88\u6e2c<\/a><\/li>\n<li><a href=\"https:\/\/www.paloaltonetworks.jp\/company\/in-the-news\/2018\/2018-playback-2019-prediction\" rel=\"nofollow,noopener\" >2018\u5e74\u306e\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u306e\u632f\u308a\u8fd4\u308a\u30682019\u5e74\u306e\u4e88\u6e2c<\/a><\/li>\n<li><a href=\"https:\/\/www.paloaltonetworks.jp\/company\/in-the-news\/2018\/threat-intel-report-2017\" rel=\"nofollow,noopener\" >2017\u5e74\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u632f\u308a\u8fd4\u308a<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b 2022\u5e74\u306f\u30a6\u30af\u30e9\u30a4\u30ca\u3067\u306e\u7d1b\u4e89\u4e0b\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3001Emotet\u306e\u5fa9\u6d3b\u3068\u4f11\u6b62\u3068\u5fa9\u6d3b\u3001\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u88ab\u5bb3\u3001OpenSSL\u3084OS\u306a\u3069\u30a4\u30f3\u30d5\u30e9\u57fa\u76e4\u3067\u5229\u7528\u3055\u308c\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u767a\u898b\u3055\u308c\u308b\u8106\u5f31\u6027\u306a\u3069\u3001\u69d8\u3005\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002Unit 42\u306e\u8105\u5a01\u30ea\u30b5\u30fc\u30c1\u30d6\u30ed\u30b0\u304b\u3089\u6628\u5e74\u306e\u51fa\u6765\u4e8b\u3092\u307e\u3068\u3081\u305f\u300c\u6b74\u53f2\u306b\u5b66\u3076\u2015Unit 42\u306b\u3088\u308b2022\u5e74\u306e10\u5927\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5831\u544a\u300d\u3092\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002 \u307e\u305f\u3001\u30d1\u30ed\u30a2\u30eb\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u3067\u306f2023\u5e74\u306b\u6ce8\u76ee\u3055\u308c\u308b5\u5927\u30b5\u30a4\u30d0\u30fc\u8105\u5a01\u4e88\u6e2c\u3092\u300c\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30fb\u30d7\u30ec\u30c7\u30a3\u30af\u30b7\u30e7\u30f3 2023\u300d\u3068\u3057\u3066\u767a\u8868\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u672c\u7a3f\u3067\u306f\u3053\u308c\u307e\u3067\u306e\u8105\u5a01\u306e\u5909\u5316\u304b\u30892023\u5e74\u4ee5\u964d\u306b\u56fd\u5185\u7d44\u7e54\u304c\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5f71\u97ff\u3092\u691c\u8a0e\u3057\u3066\u307f\u307e\u3059\u3002 EDR\u691c\u51fa\u56de\u907f\u6a5f\u80fd\u304c\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u6a19\u6e96\u642d\u8f09 \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88fd\u54c1\u306f\u53e4\u304f\u304b\u3089\u3042\u308a\u307e\u3059\u304c\u3001\u73fe\u5728\u3067\u3082\u305d\u306e\u5e02\u5834\u306f\u62e1\u5927\u3057\u3066\u304a\u308a\u3001\u3042\u308b\u8abf\u67fb\u306b\u3088\u308c\u30702022\u5e74\u304b\u30892028\u5e74\u307e\u3067\u5e74\u73879%\u305a\u3064\u6210\u9577\u3059\u308b\u3068\u4e88\u60f3\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e2d\u5fc3\u306b\u306a\u308b\u306e\u304cEDR(Ednpoint Detection and Response)\u3068\u547c\u3070\u308c\u308b\u7aef\u672b\u4e0a\u306e\u4e0d\u5be9\u306a\u6319\u52d5\u3092\u691c\u51fa\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30fc\u30e0\u304c\u8fc5\u901f\u306b\u5bfe\u5fdc\u3092\u9032\u3081\u308b\u6a5f\u80fd\u3092\u6301\u3063\u305f\u88fd\u54c1\u7fa4\u306b\u306a\u308a\u307e\u3059\u30022021\u5e74\u306b\u30d0\u30a4\u30c7\u30f3\u7c73\u5927\u7d71\u9818\u304c\u767a\u8868\u3057\u305f\u300c\u56fd\u5bb6\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u306b\u95a2\u3059\u308b\u5927\u7d71\u9818\u4ee4\u300d\u306b\u3082\u3001\u653f\u5e9c\u6a5f\u95a2\u306b\u304a\u3044\u3066\u9ad8\u5ea6\u5316\u3059\u308b\u8105\u5a01\u3078\u30d7\u30ed\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306bEDR\u306e\u5c0e\u5165\u3092\u9032\u3081\u308b\u3053\u3068\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002 EDR\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30d9\u30fc\u30b9\u304c\u5897\u3048\u308b\u3068\u6319\u52d5\u304c\u7b52\u629c\u3051\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u653b\u6483\u8005\u306fEDR\u306e\u691c\u51fa\u304b\u3089\u9003\u308c\u308b\u6a5f\u80fd\u3092\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u653b\u6483\u30c4\u30fc\u30eb\u306b\u5c0e\u5165\u3057\u3066\u304d\u3066\u3044\u307e\u3059\u3002EDR\u306e\u691c\u51fa\u3092\u907f\u3051\u308b\u5b9f\u8a3c\u30b3\u30fc\u30c9\u306f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3068\u3057\u3066\u3044\u304f\u3064\u3082\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u958b\u767a\u6bb5\u968e\u3067\u30de\u30eb\u30a6\u30a7\u30a2\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u306f\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u6a19\u7684\u578b\u653b\u6483\u3067\u3082\u5229\u7528\u3055\u308c\u305f\u30ec\u30c3\u30c9\u30c1\u30fc\u30df\u30f3\u30b0\u304a\u3088\u3073\u6575\u5bfe\u7684\u653b\u6483\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb Brute Ratel 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