{"id":23189,"date":"2025-04-28T16:48:22","date_gmt":"2025-04-28T07:48:22","guid":{"rendered":"https:\/\/open-insight.net\/intersect\/?post_type=column&#038;p=23189"},"modified":"2025-06-10T14:06:31","modified_gmt":"2025-06-10T05:06:31","slug":"what-is-psirt-security1-product-security-incident-response-team","status":"publish","type":"column","link":"https:\/\/open-insight.net\/intersect\/column\/what-is-psirt-security1-product-security-incident-response-team\/","title":{"rendered":"PSIRT\u3068\u306f\uff1f\u88fd\u54c1\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30c1\u30fc\u30e0\u306e\u5f79\u5272\u3068\u69cb\u7bc9\u30fb\u904b\u7528\u306e\u5168\u77e5\u8b58"},"content":{"rendered":"\n<p>\u8fd1\u5e74\u3001IoT\u6a5f\u5668\u306e\u666e\u53ca\u3084\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u9ad8\u5ea6\u5316\u306b\u3088\u308a\u3001\u4f01\u696d\u306e\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306f\u55ab\u7dca\u306e\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8ab2\u984c\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u4f01\u696d\u304cPSIRT\uff08Product Security Incident Response Team\uff09\u306e\u69cb\u7bc9\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001PSIRT\u306e\u57fa\u672c\u6982\u5ff5\u304b\u3089\u5b9f\u8df5\u7684\u306a\u69cb\u7bc9\u30fb\u904b\u7528\u65b9\u6cd5\u307e\u3067\u3001\u7d4c\u55b6\u8005\u3084\u7ba1\u7406\u8077\u304c\u62bc\u3055\u3048\u3066\u304a\u304f\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u3092\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. PSIRT\u306e\u57fa\u790e\u77e5\u8b58<\/h2>\n\n\n\n<p>\u8fd1\u5e74\u3001\u4f01\u696d\u306e\u30c7\u30b8\u30bf\u30eb\u5316\u304c\u52a0\u901f\u3057\u3001IoT\u6a5f\u5668\u306e\u666e\u53ca\u3084\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u8105\u5a01\u304c\u5897\u5927\u3059\u308b\u4e2d\u3067\u3001\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306f\u4f01\u696d\u306e\u91cd\u8981\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u72b6\u6cc1\u4e0b\u3067\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u308b\u306e\u304c\u3001PSIRT\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.1. PSIRT\u306e\u5b9a\u7fa9\u3068\u5f79\u5272<\/h3>\n\n\n\n<p><strong>PSIRT\u3068\u306f\u3001Product Security Incident Response Team\u306e\u7565\u79f0\u3067\u3001\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306b\u5bfe\u5fdc\u3059\u308b\u5c02\u9580\u30c1\u30fc\u30e0<\/strong>\u3092\u6307\u3057\u307e\u3059\u3002PSIRT\u306f\u3001\u81ea\u793e\u306e\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306b\u95a2\u9023\u3059\u308b\u8106\u5f31\u6027\u60c5\u5831\u306e\u53ce\u96c6\u3001\u5206\u6790\u3001\u5bfe\u5fdc\u3092\u4e00\u5143\u7684\u306b\u7ba1\u7406\u3057\u3001\u88fd\u54c1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d9\u30eb\u3092\u7dad\u6301\u30fb\u5411\u4e0a\u3055\u305b\u308b\u91cd\u8981\u306a\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>PSIRT\u306e\u4e3b\u306a\u8cac\u52d9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u8106\u5f31\u6027\u7ba1\u7406<br>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u5bfe\u5fdc<br>\u30fb\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u9023\u643a\u306b\u3088\u308b\u554f\u984c\u89e3\u6c7a<br>\u30fb\u88fd\u54c1\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u95a2\u3059\u308b\u60c5\u5831\u306e\u53ce\u96c6\u3068\u5206\u6790<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.2. PSIRT\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u80cc\u666f<\/h3>\n\n\n\n<p>PSIRT\u306e\u91cd\u8981\u6027\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u80cc\u666f\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8981\u56e0\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e00\u306b\u3001IoT\u6a5f\u5668\u306e\u6025\u901f\u306a\u666e\u53ca\u306b\u3088\u308a\u3001\u88fd\u54c1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u304c\u8457\u3057\u304f\u5897\u5927\u3057\u3066\u3044\u308b<\/strong>\u70b9\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u5f93\u6765\u306e\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u3060\u3051\u3067\u306a\u304f\u3001\u69d8\u3005\u306a\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3055\u308c\u308b\u73fe\u4ee3\u306b\u304a\u3044\u3066\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u5f71\u97ff\u306f\u751a\u5927\u306a\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u7b2c\u4e8c\u306b\u3001\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u306e\u9ad8\u5ea6\u5316\u3068\u591a\u69d8\u5316\u306b\u3088\u308a\u3001\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u8106\u5f31\u6027\u3092\u72d9\u3063\u305f\u653b\u6483\u304c\u5897\u52a0\u3057\u3066\u3044\u308b<\/strong>\u3053\u3068\u3067\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u958b\u767a\u6bb5\u968e\u304b\u3089\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u8003\u616e\u3057\u305f\u88fd\u54c1\u8a2d\u8a08\u3068\u3001\u7d99\u7d9a\u7684\u306a\u8106\u5f31\u6027\u7ba1\u7406\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.3. CSIRT\u3068\u306e\u9055\u3044\u3068\u9023\u643a\u65b9\u6cd5<\/h3>\n\n\n\n<p><strong>PSIRT\u3068CSIRT\uff08Computer Security Incident Response Team\uff09\u306e\u6700\u5927\u306e\u9055\u3044\u306f\u3001\u305d\u306e\u5bfe\u8c61\u7bc4\u56f2\u306b\u3042\u308a\u307e\u3059<\/strong>\u3002CSIRT\u306f\u7d44\u7e54\u306e\u60c5\u5831\u30b7\u30b9\u30c6\u30e0\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306b\u5bfe\u5fdc\u3059\u308b\u4e00\u65b9\u3001PSIRT\u306f\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u7279\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u52b9\u679c\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f53\u5236\u3092\u69cb\u7bc9\u3059\u308b\u305f\u3081\u306b\u306f\u3001PSIRT\u3068CSIRT\u306e\u9023\u643a\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5354\u529b\u4f53\u5236\u304c\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u60c5\u5831\u5171\u6709\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u78ba\u7acb<br>\u30fb\u5b9a\u671f\u7684\u306a\u5408\u540c\u8a13\u7df4\u306e\u5b9f\u65bd<br>\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u6642\u306e\u5f79\u5272\u5206\u62c5\u306e\u660e\u78ba\u5316<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u63e1\u624b-1-5-1024x684.jpg\" alt=\"\" class=\"wp-image-23193\" srcset=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u63e1\u624b-1-5-1024x684.jpg 1024w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u63e1\u624b-1-5-300x200.jpg 300w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u63e1\u624b-1-5-768x513.jpg 768w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u63e1\u624b-1-5-1536x1025.jpg 1536w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u63e1\u624b-1-5-2048x1367.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">2. PSIRT\u306e\u7d44\u7e54\u69cb\u9020\u3068\u5fc5\u8981\u30b9\u30ad\u30eb<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1. \u52b9\u679c\u7684\u306a\u7d44\u7e54\u4f53\u5236\u306e\u8a2d\u8a08<\/h3>\n\n\n\n<p><strong>PSIRT\u306e\u7d44\u7e54\u69cb\u9020\u306f\u3001\u4f01\u696d\u306e\u898f\u6a21\u3084\u696d\u614b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306b\u4ee5\u4e0b\u306e\u8981\u7d20\u3092\u542b\u3080\u4f53\u5236\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u30fb\u7d4c\u55b6\u5c64\u3068\u306e\u76f4\u63a5\u7684\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30e9\u30a4\u30f3<br>\u30fb\u88fd\u54c1\u958b\u767a\u90e8\u9580\u3068\u306e\u5bc6\u63a5\u306a\u9023\u643a\u4f53\u5236<br>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u5bb6\u306b\u3088\u308b\u6280\u8853\u652f\u63f4\u4f53\u5236<br>\u30fb\u5916\u90e8\u5c02\u9580\u6a5f\u95a2\u3068\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2. \u5fc5\u8981\u306a\u4eba\u6750\u30b9\u30ad\u30eb\u3068\u80b2\u6210\u65b9\u6cd5<\/h3>\n\n\n\n<p>PSIRT\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u306f\u3001\u6280\u8853\u7684\u306a\u30b9\u30ad\u30eb\u306b\u52a0\u3048\u3066\u3001\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u80fd\u529b\u3084\u554f\u984c\u89e3\u6c7a\u80fd\u529b\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b9\u30ad\u30eb\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u8106\u5f31\u6027\u8a3a\u65ad\u30fb\u5206\u6790\u30b9\u30ad\u30eb<br>\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u65b9\u91dd\u306e\u7b56\u5b9a\u80fd\u529b<br>\u30fb\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u9023\u643a\u30fb\u8abf\u6574\u80fd\u529b<br>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6280\u8853\u306e\u6700\u65b0\u52d5\u5411\u306e\u7406\u89e3<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.3. \u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u9023\u643a\u4f53\u5236<\/h3>\n\n\n\n<p><strong>PSIRT\u306e\u52b9\u679c\u7684\u306a\u904b\u7528\u306b\u306f\u3001\u69d8\u3005\u306a\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u7dca\u5bc6\u306a\u9023\u643a\u304c\u4e0d\u53ef\u6b20\u3067\u3059<\/strong>\u3002\u4e3b\u8981\u306a\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u88fd\u54c1\u958b\u767a\u30c1\u30fc\u30e0<br>\u30fb\u54c1\u8cea\u4fdd\u8a3c\u90e8\u9580<br>\u30fb\u6cd5\u52d9\u90e8\u9580<br>\u30fb\u5e83\u5831\u90e8\u9580<br>\u30fb\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8\u90e8\u9580<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.4. \u4e88\u7b97\u3068\u4eba\u54e1\u914d\u7f6e\u306e\u8003\u3048\u65b9<\/h3>\n\n\n\n<p>PSIRT\u306e\u69cb\u7bc9\u30fb\u904b\u7528\u306b\u306f\u9069\u5207\u306a\u4e88\u7b97\u3068\u4eba\u54e1\u306e\u914d\u7f6e\u304c\u91cd\u8981\u3067\u3059\u3002\u4e88\u7b97\u8a08\u753b\u3067\u306f\u4ee5\u4e0b\u306e\u9805\u76ee\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u4eba\u6750\u63a1\u7528\u30fb\u80b2\u6210\u8cbb\u7528<br>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u306e\u5c0e\u5165\u8cbb\u7528<br>\u30fb\u5916\u90e8\u5c02\u9580\u5bb6\u3078\u306e\u59d4\u8a17\u8cbb\u7528<br>\u30fb\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3068\u8cc7\u683c\u53d6\u5f97\u306e\u8cbb\u7528<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-12-10-1024x683.jpg\" alt=\"\" class=\"wp-image-23336\" srcset=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-12-10-1024x683.jpg 1024w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-12-10-300x200.jpg 300w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-12-10-768x512.jpg 768w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-12-10-1536x1024.jpg 1536w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-12-10-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3. PSIRT\u306e\u69cb\u7bc9\u30d7\u30ed\u30bb\u30b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1. \u69cb\u7bc9\u6e96\u5099\u3068\u73fe\u72b6\u5206\u6790<\/h3>\n\n\n\n<p><strong>PSIRT\u306e\u69cb\u7bc9\u306f\u3001\u73fe\u72b6\u306e\u8a73\u7d30\u306a\u5206\u6790\u304b\u3089\u59cb\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/strong>\u3002\u4ee5\u4e0b\u306e\u70b9\u306b\u3064\u3044\u3066\u8a55\u4fa1\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u65e2\u5b58\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f53\u5236\u306e\u8a55\u4fa1<br>\u30fb\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u30ea\u30b9\u30af\u5206\u6790<br>\u30fb\u5fc5\u8981\u306a\u30ea\u30bd\u30fc\u30b9\u306e\u7279\u5b9a<br>\u30fb\u7d44\u7e54\u306e\u6210\u719f\u5ea6\u8a55\u4fa1<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.2. \u57fa\u672c\u65b9\u91dd\u306e\u7b56\u5b9a<\/h3>\n\n\n\n<p>PSIRT\u306e\u57fa\u672c\u65b9\u91dd\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u8981\u7d20\u3092\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3078\u306e\u5bfe\u5fdc\u65b9\u91dd<br>\u30fb\u8106\u5f31\u6027\u60c5\u5831\u306e\u53ce\u96c6\u30fb\u5206\u6790\u65b9\u91dd<br>\u30fb\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u9023\u643a\u65b9\u91dd<br>\u30fb\u60c5\u5831\u958b\u793a\u3068\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u65b9\u91dd<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.3. \u4f53\u5236\u306e\u78ba\u7acb\u3068\u30eb\u30fc\u30eb\u6574\u5099<\/h3>\n\n\n\n<p><strong>PSIRT\u306e\u4f53\u5236\u78ba\u7acb\u306b\u306f\u3001\u660e\u78ba\u306a\u30eb\u30fc\u30eb\u3068\u624b\u9806\u306e\u6574\u5099\u304c\u4e0d\u53ef\u6b20\u3067\u3059<\/strong>\u3002\u5177\u4f53\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u6587\u66f8\u3092\u6574\u5099\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u624b\u9806\u66f8<br>\u30fb\u8106\u5f31\u6027\u7ba1\u7406\u30d7\u30ed\u30bb\u30b9\u6587\u66f8<br>\u30fb\u9023\u7d61\u4f53\u5236\u3068\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u30eb\u30fc\u30eb<br>\u30fb\u5831\u544a\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3068\u8a55\u4fa1\u57fa\u6e96<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.4. \u60c5\u5831\u53ce\u96c6\u30fb\u5206\u6790\u4f53\u5236\u306e\u69cb\u7bc9<\/h3>\n\n\n\n<p>\u52b9\u679c\u7684\u306a\u60c5\u5831\u53ce\u96c6\u30fb\u5206\u6790\u4f53\u5236\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u8981\u7d20\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u8106\u5f31\u6027\u60c5\u5831\u306e\u53ce\u96c6\u30b7\u30b9\u30c6\u30e0<br>\u30fb\u5206\u6790\u30c4\u30fc\u30eb\u3068\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<br>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u74b0\u5883<br>\u30fb\u60c5\u5831\u5171\u6709\u306e\u305f\u3081\u306e\u30dd\u30fc\u30bf\u30eb\u30b5\u30a4\u30c8<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30c6\u30af\u30ce\u30ed\u30b8\u30fc-15-2-1024x576.jpg\" alt=\"\" class=\"wp-image-23337\" srcset=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30c6\u30af\u30ce\u30ed\u30b8\u30fc-15-2-1024x576.jpg 1024w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30c6\u30af\u30ce\u30ed\u30b8\u30fc-15-2-300x169.jpg 300w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30c6\u30af\u30ce\u30ed\u30b8\u30fc-15-2-768x432.jpg 768w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30c6\u30af\u30ce\u30ed\u30b8\u30fc-15-2-1536x864.jpg 1536w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30c6\u30af\u30ce\u30ed\u30b8\u30fc-15-2-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">4. PSIRT\u306e\u904b\u7528\u3068\u5b9f\u8df5<\/h2>\n\n\n\n<p>PSIRT\u306e\u52b9\u679c\u7684\u306a\u904b\u7528\u306b\u306f\u3001\u4f53\u7cfb\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3068\u5b9f\u8df5\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u5177\u4f53\u7684\u306a\u904b\u7528\u65b9\u6cd5\u3068\u5b9f\u8df5\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.1. \u8106\u5f31\u6027\u7ba1\u7406\u30d7\u30ed\u30bb\u30b9<\/h3>\n\n\n\n<p><strong>PSIRT\u306b\u304a\u3051\u308b\u8106\u5f31\u6027\u7ba1\u7406\u306f\u3001\u4ee5\u4e0b\u306e5\u3064\u306e\u6bb5\u968e\u3067\u5b9f\u65bd\u3055\u308c\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u306b\u3001\u8106\u5f31\u6027\u60c5\u5831\u306e\u53ce\u96c6\u3092\u884c\u3044\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u7a76\u8005\u304b\u3089\u306e\u5831\u544a\u3001\u516c\u958b\u60c5\u5831\u3001\u81ea\u793e\u3067\u306e\u767a\u898b\u306a\u3069\u3001\u69d8\u3005\u306a\u30bd\u30fc\u30b9\u304b\u3089\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u53ce\u96c6\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u306b\u3001\u53ce\u96c6\u3057\u305f\u8106\u5f31\u6027\u60c5\u5831\u306e\u5206\u6790\u3068\u8a55\u4fa1\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u8106\u5f31\u6027\u306e\u6df1\u523b\u5ea6\u3001\u5f71\u97ff\u7bc4\u56f2\u3001\u653b\u6483\u306e\u5b9f\u73fe\u53ef\u80fd\u6027\u306a\u3069\u3092\u7dcf\u5408\u7684\u306b\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e09\u306b\u3001\u5bfe\u5fdc\u65b9\u91dd\u306e\u6c7a\u5b9a\u3092\u884c\u3044\u307e\u3059\u3002\u30d1\u30c3\u30c1\u306e\u958b\u767a\u3001\u4e00\u6642\u7684\u306a\u56de\u907f\u7b56\u306e\u63d0\u4f9b\u3001\u88fd\u54c1\u306e\u4e00\u6642\u505c\u6b62\u306a\u3069\u3001\u72b6\u6cc1\u306b\u5fdc\u3058\u305f\u9069\u5207\u306a\u5bfe\u5fdc\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7b2c\u56db\u306b\u3001\u5177\u4f53\u7684\u306a\u5bfe\u7b56\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u958b\u767a\u3068\u914d\u5e03\u3001\u30e6\u30fc\u30b6\u30fc\u30b5\u30dd\u30fc\u30c8\u306e\u63d0\u4f9b\u306a\u3069\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u5f8c\u306b\u3001\u5bfe\u5fdc\u306e\u8a55\u4fa1\u3068\u6539\u5584\u3092\u884c\u3044\u307e\u3059\u3002\u5b9f\u65bd\u3057\u305f\u5bfe\u7b56\u306e\u52b9\u679c\u3092\u691c\u8a3c\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d7\u30ed\u30bb\u30b9\u306e\u6539\u5584\u3092\u56f3\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.2. \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u5bfe\u5fdc\u30d5\u30ed\u30fc<\/h3>\n\n\n\n<p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u767a\u751f\u3057\u305f\u969b\u306e\u5bfe\u5fdc\u306f\u3001\u8fc5\u901f\u6027\u3068\u6b63\u78ba\u6027\u304c\u6c42\u3081\u3089\u308c\u307e\u3059<\/strong>\u3002\u6a19\u6e96\u7684\u306a\u5bfe\u5fdc\u30d5\u30ed\u30fc\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305a\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u691c\u77e5\u3068\u521d\u671f\u8a55\u4fa1\u3092\u884c\u3044\u307e\u3059\u3002\u5f71\u97ff\u7bc4\u56f2\u306e\u7279\u5b9a\u3001\u88ab\u5bb3\u72b6\u6cc1\u306e\u628a\u63e1\u3001\u7dca\u6025\u5ea6\u306e\u8a55\u4fa1\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\u3001\u95a2\u4fc2\u8005\u3078\u306e\u901a\u77e5\u3068\u30a8\u30b9\u30ab\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u3044\u307e\u3059\u3002\u7d4c\u55b6\u5c64\u3001\u958b\u767a\u30c1\u30fc\u30e0\u3001\u6cd5\u52d9\u90e8\u9580\u306a\u3069\u3001\u5fc5\u8981\u306a\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306b\u9069\u5207\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u60c5\u5831\u3092\u5171\u6709\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u3057\u3066\u3001\u5177\u4f53\u7684\u306a\u5bfe\u5fdc\u7b56\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u4e00\u6642\u505c\u6b62\u3001\u7dca\u6025\u30d1\u30c3\u30c1\u306e\u9069\u7528\u3001\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u544a\u77e5\u306a\u3069\u3001\u72b6\u6cc1\u306b\u5fdc\u3058\u305f\u5bfe\u5fdc\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u5f8c\u306b\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u53ce\u675f\u78ba\u8a8d\u3068\u518d\u767a\u9632\u6b62\u7b56\u306e\u691c\u8a0e\u3092\u884c\u3044\u307e\u3059\u3002\u539f\u56e0\u306e\u7a76\u660e\u3001\u5bfe\u5fdc\u30d7\u30ed\u30bb\u30b9\u306e\u8a55\u4fa1\u3001\u518d\u767a\u9632\u6b62\u306e\u305f\u3081\u306e\u6539\u5584\u7b56\u3092\u7b56\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.3. \u88fd\u54c1\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u306e\u5b9f\u65bd\u65b9\u6cd5<\/h3>\n\n\n\n<p><strong>\u88fd\u54c1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u306f\u3001\u958b\u767a\u6bb5\u968e\u304b\u3089\u904b\u7528\u6bb5\u968e\u307e\u3067\u7d99\u7d9a\u7684\u306b\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/strong>\u3002\u4e3b\u306a\u8a55\u4fa1\u9805\u76ee\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u8a2d\u8a08\u6bb5\u968e\u3067\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ec\u30d3\u30e5\u30fc<br>\u30fb\u30b3\u30fc\u30c9\u8a3a\u65ad\u3068\u8106\u5f31\u6027\u30b9\u30ad\u30e3\u30f3<br>\u30fb\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8<br>\u30fb\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u54c1\u306e\u8a55\u4fa1<br>\u30fb\u904b\u7528\u74b0\u5883\u3067\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u8996<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.4. \u5b9a\u671f\u7684\u306a\u8a13\u7df4\u3068\u6539\u5584\u6d3b\u52d5<\/h3>\n\n\n\n<p>PSIRT\u306e\u5bfe\u5fdc\u529b\u3092\u7dad\u6301\u30fb\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u5b9a\u671f\u7684\u306a\u8a13\u7df4\u3068\u7d99\u7d9a\u7684\u306a\u6539\u5584\u6d3b\u52d5\u304c\u91cd\u8981\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6d3b\u52d5\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a13\u7df4\u306e\u5b9f\u65bd<br>\u30fb\u65b0\u3057\u3044\u8105\u5a01\u306b\u5bfe\u3059\u308b\u5bfe\u5fdc\u529b\u306e\u5f37\u5316<br>\u30fb\u30c1\u30fc\u30e0\u9593\u9023\u643a\u306e\u6539\u5584<br>\u30fb\u30d7\u30ed\u30bb\u30b9\u306e\u898b\u76f4\u3057\u3068\u6700\u9069\u5316<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"738\" height=\"473\" src=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-10-7.jpg\" alt=\"\" class=\"wp-image-23338\" srcset=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-10-7.jpg 738w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d1\u30bd\u30b3\u30f3-10-7-300x192.jpg 300w\" sizes=\"(max-width: 738px) 100vw, 738px\" \/><figcaption class=\"wp-element-caption\">Checking some digits<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">5. PSIRT\u306e\u6210\u719f\u5ea6\u5411\u4e0a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5.1. \u56fd\u969b\u7684\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u6d3b\u7528<\/h3>\n\n\n\n<p><strong>PSIRT\u306e\u6210\u719f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u3001\u56fd\u969b\u7684\u306b\u8a8d\u77e5\u3055\u308c\u305f\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u52b9\u679c\u7684\u3067\u3059<\/strong>\u3002\u4ee3\u8868\u7684\u306a\u3082\u306e\u3068\u3057\u3066\u3001PSIRT Services Framework\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u4ee5\u4e0b\u306e\u8981\u7d20\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u7d44\u7e54\u306e\u57fa\u672c\u65b9\u91dd\u3068\u6226\u7565<br>\u30fb\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u3068\u306e\u9023\u643a\u7ba1\u7406<br>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30d7\u30ed\u30bb\u30b9<br>\u30fb\u54c1\u8cea\u7ba1\u7406\u3068\u7d99\u7d9a\u7684\u6539\u5584<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.2. \u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306e\u5c0e\u5165<\/h3>\n\n\n\n<p>\u30b0\u30ed\u30fc\u30d0\u30eb\u3067\u8a8d\u77e5\u3055\u308c\u3066\u3044\u308bPSIRT\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8981\u7d20\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u900f\u660e\u6027\u306e\u9ad8\u3044\u60c5\u5831\u958b\u793a<br>\u30fb\u8fc5\u901f\u306a\u8106\u5f31\u6027\u5bfe\u5fdc<br>\u30fb\u4e88\u9632\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<br>\u30fb\u7d99\u7d9a\u7684\u306a\u6280\u8853\u9769\u65b0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.3. \u8a55\u4fa1\u6307\u6a19\u3068\u6210\u719f\u5ea6\u30e2\u30c7\u30eb<\/h3>\n\n\n\n<p><strong>PSIRT\u306e\u6210\u719f\u5ea6\u3092\u8a55\u4fa1\u3059\u308b\u969b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u6307\u6a19\u3092\u6d3b\u7528\u3057\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u6642\u9593<br>\u30fb\u8106\u5f31\u6027\u306e\u691c\u51fa\u7387<br>\u30fb\u30d1\u30c3\u30c1\u9069\u7528\u7387<br>\u30fb\u30b9\u30c6\u30fc\u30af\u30db\u30eb\u30c0\u30fc\u306e\u6e80\u8db3\u5ea6<br>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e8b\u6545\u306e\u767a\u751f\u983b\u5ea6<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.4. \u7d99\u7d9a\u7684\u306a\u6539\u5584\u30b5\u30a4\u30af\u30eb<\/h3>\n\n\n\n<p>PSIRT\u306e\u7d99\u7d9a\u7684\u306a\u6539\u5584\u306b\u306f\u3001PDCA\u30b5\u30a4\u30af\u30eb\u306e\u5b9f\u8df5\u304c\u91cd\u8981\u3067\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u30b5\u30a4\u30af\u30eb\u3092\u56de\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>1. \u8a08\u753b\uff08Plan\uff09\uff1a\u76ee\u6a19\u8a2d\u5b9a\u3068\u6539\u5584\u8a08\u753b\u306e\u7b56\u5b9a<br>2. \u5b9f\u884c\uff08Do\uff09\uff1a\u8a08\u753b\u306b\u57fa\u3065\u304f\u65bd\u7b56\u306e\u5b9f\u65bd<br>3. \u8a55\u4fa1\uff08Check\uff09\uff1a\u6210\u679c\u306e\u6e2c\u5b9a\u3068\u5206\u6790<br>4. \u6539\u5584\uff08Act\uff09\uff1a\u8a55\u4fa1\u7d50\u679c\u306b\u57fa\u3065\u304f\u6539\u5584<\/p>\n\n\n\n<p>\u3053\u306e\u30b5\u30a4\u30af\u30eb\u3092\u901a\u3058\u3066\u3001PSIRT\u306e\u6a5f\u80fd\u3068\u52b9\u679c\u3092\u7d99\u7d9a\u7684\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u3001IoT\u6a5f\u5668\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3084\u65b0\u305f\u306a\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u3078\u306e\u5bfe\u5fdc\u306a\u3069\u3001\u5909\u5316\u3059\u308b\u8105\u5a01\u306b\u9069\u5fdc\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u4eba\uff08\u30d3\u30b8\u30cd\u30b9\uff09-3-5-1024x683.jpg\" alt=\"\" class=\"wp-image-23191\" srcset=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u4eba\uff08\u30d3\u30b8\u30cd\u30b9\uff09-3-5-1024x683.jpg 1024w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u4eba\uff08\u30d3\u30b8\u30cd\u30b9\uff09-3-5-300x200.jpg 300w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u4eba\uff08\u30d3\u30b8\u30cd\u30b9\uff09-3-5-768x512.jpg 768w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u4eba\uff08\u30d3\u30b8\u30cd\u30b9\uff09-3-5-1536x1024.jpg 1536w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u4eba\uff08\u30d3\u30b8\u30cd\u30b9\uff09-3-5-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u4e2d\u5c0f\u4f01\u696d\u306e\u305f\u3081\u306ePSIRT\u5c0e\u5165<\/h2>\n\n\n\n<p>\u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3044\u3066\u3082\u3001\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306f\u91cd\u8981\u306a\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u9650\u3089\u308c\u305f\u30ea\u30bd\u30fc\u30b9\u3067\u3082\u52b9\u679c\u7684\u306aPSIRT\u3092\u69cb\u7bc9\u30fb\u904b\u7528\u3059\u308b\u305f\u3081\u306e\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.1. \u6bb5\u968e\u7684\u306a\u69cb\u7bc9\u30a2\u30d7\u30ed\u30fc\u30c1<\/h3>\n\n\n\n<p><strong>\u4e2d\u5c0f\u4f01\u696d\u304cPSIRT\u3092\u69cb\u7bc9\u3059\u308b\u969b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6bb5\u968e\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u52b9\u679c\u7684\u3067\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u6bb5\u968e\u3068\u3057\u3066\u3001\u57fa\u672c\u7684\u306a\u4f53\u5236\u306e\u78ba\u7acb\u304b\u3089\u59cb\u3081\u307e\u3059\u3002\u6700\u5c0f\u9650\u306e\u4eba\u54e1\u3067\u69cb\u6210\u3055\u308c\u308b\u4e2d\u6838\u30c1\u30fc\u30e0\u3092\u7de8\u6210\u3057\u3001\u57fa\u672c\u7684\u306a\u5bfe\u5fdc\u30d7\u30ed\u30bb\u30b9\u3092\u6574\u5099\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u6bb5\u968e\u3067\u306f\u3001\u5fc5\u8981\u6700\u4f4e\u9650\u306e\u6d3b\u52d5\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u8106\u5f31\u6027\u60c5\u5831\u306e\u53ce\u96c6\u30fb\u5206\u6790\u3001\u57fa\u672c\u7684\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u306a\u3069\u306e\u5fc5\u9808\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e09\u6bb5\u968e\u3067\u3001\u6bb5\u968e\u7684\u306b\u6a5f\u80fd\u3092\u62e1\u5145\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a3a\u65ad\u306e\u5b9f\u65bd\u3001\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u3078\u306e\u7d44\u307f\u8fbc\u307f\u306a\u3069\u3001\u5f90\u3005\u306b\u6d3b\u52d5\u7bc4\u56f2\u3092\u5e83\u3052\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.2. \u30ea\u30bd\u30fc\u30b9\u5236\u7d04\u4e0b\u3067\u306e\u52b9\u679c\u7684\u306a\u904b\u7528<\/h3>\n\n\n\n<p><strong>\u9650\u3089\u308c\u305f\u30ea\u30bd\u30fc\u30b9\u3067\u52b9\u679c\u7684\u306a\u904b\u7528\u3092\u884c\u3046\u305f\u3081\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5de5\u592b\u304c\u5fc5\u8981\u3067\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u30fb\u512a\u5148\u9806\u4f4d\u306e\u660e\u78ba\u5316\uff1a\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u30ea\u30b9\u30af\u8a55\u4fa1\u306b\u57fa\u3065\u304d\u3001\u5bfe\u5fdc\u306e\u512a\u5148\u9806\u4f4d\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u65e2\u5b58\u30ea\u30bd\u30fc\u30b9\u306e\u6d3b\u7528\uff1a\u958b\u767a\u30c1\u30fc\u30e0\u3084\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8\u90e8\u9580\u306a\u3069\u3001\u65e2\u5b58\u306e\u7d44\u7e54\u6a5f\u80fd\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u81ea\u52d5\u5316\u30c4\u30fc\u30eb\u306e\u5c0e\u5165\uff1a\u8106\u5f31\u6027\u30b9\u30ad\u30e3\u30f3\u3084\u60c5\u5831\u53ce\u96c6\u306a\u3069\u306e\u4f5c\u696d\u3092\u53ef\u80fd\u306a\u9650\u308a\u81ea\u52d5\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u52b9\u7387\u7684\u306a\u60c5\u5831\u5171\u6709\uff1a\u30b7\u30f3\u30d7\u30eb\u3067\u52b9\u679c\u7684\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u624b\u6bb5\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.3. \u5916\u90e8\u30ea\u30bd\u30fc\u30b9\u306e\u6d3b\u7528\u65b9\u6cd5<\/h3>\n\n\n\n<p><strong>\u4e2d\u5c0f\u4f01\u696d\u306ePSIRT\u904b\u7528\u3067\u306f\u3001\u5916\u90e8\u30ea\u30bd\u30fc\u30b9\u306e\u52b9\u679c\u7684\u306a\u6d3b\u7528\u304c\u91cd\u8981\u306a\u9375\u3068\u306a\u308a\u307e\u3059<\/strong>\u3002\u4e3b\u306a\u6d3b\u7528\u65b9\u6cd5\u3068\u3057\u3066\u4ee5\u4e0b\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d9\u30f3\u30c0\u30fc\u3068\u306e\u9023\u643a\uff1a\u5c02\u9580\u7684\u306a\u8106\u5f31\u6027\u8a3a\u65ad\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u3092\u5916\u90e8\u59d4\u8a17\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u6d3b\u7528\uff1a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u8996\u3084\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u306e\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3092\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u5229\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3078\u306e\u53c2\u52a0\uff1a\u696d\u754c\u56e3\u4f53\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u53c2\u52a0\u3057\u3001\u60c5\u5831\u53ce\u96c6\u3084\u77e5\u898b\u306e\u5171\u6709\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.4. \u30b3\u30b9\u30c8\u6700\u9069\u5316\u306e\u6226\u7565<\/h3>\n\n\n\n<p>\u9650\u3089\u308c\u305f\u4e88\u7b97\u5185\u3067PSIRT\u3092\u52b9\u679c\u7684\u306b\u904b\u7528\u3059\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6226\u7565\u3092\u63a1\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u6bb5\u968e\u7684\u306a\u6295\u8cc7\uff1a\u5fc5\u8981\u6027\u306e\u9ad8\u3044\u6a5f\u80fd\u304b\u3089\u9806\u6b21\u6295\u8cc7\u3092\u884c\u3044\u3001\u6295\u8cc7\u52b9\u679c\u3092\u6700\u5927\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u5171\u6709\u30ea\u30bd\u30fc\u30b9\u306e\u6d3b\u7528\uff1a\u4ed6\u306e\u90e8\u9580\u3068\u9023\u643a\u3057\u3001\u30ea\u30bd\u30fc\u30b9\u306e\u5171\u6709\u5316\u3092\u56f3\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u5b9a\u671f\u7684\u306a\u8a55\u4fa1\uff1a\u6295\u8cc7\u5bfe\u52b9\u679c\u3092\u5b9a\u671f\u7684\u306b\u8a55\u4fa1\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u6226\u7565\u3092\u898b\u76f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d3\u30eb-2-8-1024x683.jpg\" alt=\"\" class=\"wp-image-23339\" srcset=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d3\u30eb-2-8-1024x683.jpg 1024w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d3\u30eb-2-8-300x200.jpg 300w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d3\u30eb-2-8-768x512.jpg 768w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d3\u30eb-2-8-1536x1024.jpg 1536w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30d3\u30eb-2-8-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">7. PSIRT\u306e\u5c06\u6765\u5c55\u671b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">7.1. \u65b0\u305f\u306a\u8105\u5a01\u3078\u306e\u5bfe\u5fdc<\/h3>\n\n\n\n<p><strong>PSIRT\u306f\u3001\u6025\u901f\u306b\u9032\u5316\u3059\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u53d6\u308a\u7d44\u307f\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u30fbAI\/ML\u6280\u8853\u306e\u6d3b\u7528\u306b\u3088\u308b\u8105\u5a01\u691c\u77e5\u306e\u9ad8\u5ea6\u5316<\/p>\n\n\n\n<p>\u30fbIoT\u6a5f\u5668\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5f37\u5316<\/p>\n\n\n\n<p>\u30fb\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u78ba\u4fdd<\/p>\n\n\n\n<p>\u30fb\u65b0\u305f\u306a\u653b\u6483\u624b\u6cd5\u3078\u306e\u5bfe\u5fdc\u529b\u5f37\u5316<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7.2. \u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u6d3b\u7528<\/h3>\n\n\n\n<p><strong>PSIRT\u306e\u52b9\u7387\u5316\u3068\u9ad8\u5ea6\u5316\u306e\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6700\u65b0\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u6d3b\u7528\u304c\u9032\u3093\u3067\u3044\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u30fb\u81ea\u52d5\u5316\u30c4\u30fc\u30eb\u306e\u9032\u5316\uff1aAI\u3092\u6d3b\u7528\u3057\u305f\u8106\u5f31\u6027\u8a3a\u65ad\u3084\u5bfe\u5fdc\u306e\u81ea\u52d5\u5316<\/p>\n\n\n\n<p>\u30fb\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u76e3\u8996\u306e\u5f37\u5316\uff1a\u5e38\u6642\u76e3\u8996\u30b7\u30b9\u30c6\u30e0\u306e\u9ad8\u5ea6\u5316<\/p>\n\n\n\n<p>\u30fb\u4e88\u6e2c\u5206\u6790\u306e\u5c0e\u5165\uff1a\u653b\u6483\u50be\u5411\u306e\u4e88\u6e2c\u3068\u4e88\u9632\u7684\u5bfe\u7b56\u306e\u5b9f\u65bd<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7.3. \u30b0\u30ed\u30fc\u30d0\u30eb\u9023\u643a\u306e\u91cd\u8981\u6027<\/h3>\n\n\n\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u5316\u306b\u4f34\u3044\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u56fd\u969b\u9023\u643a\u306e\u5f37\u5316\u304c\u91cd\u8981\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fb\u56fd\u969b\u7684\u306a\u60c5\u5831\u5171\u6709\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u53c2\u52a0<\/p>\n\n\n\n<p>\u30fb\u30b0\u30ed\u30fc\u30d0\u30eb\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3078\u306e\u6e96\u62e0<\/p>\n\n\n\n<p>\u30fb\u56fd\u969b\u7684\u306a\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u4f53\u5236\u306e\u69cb\u7bc9<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7.4. \u4eca\u5f8c\u306e\u8ab2\u984c\u3068\u5c55\u958b<\/h3>\n\n\n\n<p><strong>PSIRT\u306e\u4eca\u5f8c\u306e\u767a\u5c55\u306b\u5411\u3051\u3066\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8ab2\u984c\u3078\u306e\u53d6\u308a\u7d44\u307f\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059<\/strong>\u3002<\/p>\n\n\n\n<p>\u30fb\u4eba\u6750\u80b2\u6210\u3068\u78ba\u4fdd\uff1a\u5c02\u9580\u6027\u306e\u9ad8\u3044\u4eba\u6750\u306e\u80b2\u6210\u3068\u7dad\u6301<\/p>\n\n\n\n<p>\u30fb\u7d44\u7e54\u9593\u9023\u643a\u306e\u5f37\u5316\uff1a\u793e\u5185\u5916\u306e\u95a2\u4fc2\u8005\u3068\u306e\u52b9\u679c\u7684\u306a\u5354\u529b\u4f53\u5236\u306e\u69cb\u7bc9<\/p>\n\n\n\n<p>\u30fb\u898f\u5236\u5bfe\u5fdc\uff1a\u5404\u56fd\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u898f\u5236\u3078\u306e\u9069\u5207\u306a\u5bfe\u5fdc<\/p>\n\n\n\n<p>\u30fb\u6280\u8853\u9769\u65b0\u3078\u306e\u8ffd\u5f93\uff1a\u65b0\u6280\u8853\u5c0e\u5165\u306b\u4f34\u3046\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30b9\u30af\u3078\u306e\u5bfe\u5fdc<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u8ab2\u984c\u306b\u9069\u5207\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u3067\u3001PSIRT\u306f\u3088\u308a\u52b9\u679c\u7684\u306a\u88fd\u54c1\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u78ba\u4fdd\u306b\u8ca2\u732e\u3059\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001IoT\u6a5f\u5668\u306e\u666e\u53ca\u3084\u30c7\u30b8\u30bf\u30eb\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u9032\u5c55\u306b\u4f34\u3044\u3001PSIRT\u306e\u5f79\u5272\u306f\u307e\u3059\u307e\u3059\u91cd\u8981\u6027\u3092\u5897\u3059\u3053\u3068\u304c\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30e1\u30e2-38-1024x683.jpg\" alt=\"\" class=\"wp-image-23192\" srcset=\"https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30e1\u30e2-38-1024x683.jpg 1024w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30e1\u30e2-38-300x200.jpg 300w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30e1\u30e2-38-768x512.jpg 768w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30e1\u30e2-38-1536x1024.jpg 1536w, https:\/\/open-insight.net\/intersect\/wp-content\/uploads\/sites\/5\/2025\/04\/\u30e1\u30e2-38-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f\u3068\u56de\u7b54<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">PSIRT\u306e\u8a2d\u7f6e\u306f\u6cd5\u7684\u306a\u7fa9\u52d9\u306a\u306e\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>PSIRT\u306e\u8a2d\u7f6e\u81ea\u4f53\u306f\u73fe\u6642\u70b9\u3067\u6cd5\u7684\u306a\u7fa9\u52d9\u3068\u306f\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u3078\u306e\u5bfe\u5fdc\u4f53\u5236\u306e\u6574\u5099\u306f\u3001\u696d\u754c\u6a19\u6e96\u3084\u898f\u5236\u8981\u4ef6\u3068\u3057\u3066\u6c42\u3081\u3089\u308c\u308b\u30b1\u30fc\u30b9\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002\u7279\u306bIoT\u6a5f\u5668\u3092\u63d0\u4f9b\u3059\u308b\u4f01\u696d\u3084\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u306b\u95a2\u308f\u308b\u4f01\u696d\u3067\u306f\u3001PSIRT\u306e\u8a2d\u7f6e\u304c\u4e8b\u5b9f\u4e0a\u306e\u5fc5\u9808\u8981\u4ef6\u3068\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c0f\u898f\u6a21\u4f01\u696d\u3067\u3082PSIRT\u306f\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u4f01\u696d\u3067\u3042\u308c\u3070\u3001\u898f\u6a21\u306b\u95a2\u308f\u3089\u305aPSIRT\u306e\u8a2d\u7f6e\u3092\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5c0f\u898f\u6a21\u4f01\u696d\u306e\u5834\u5408\u306f\u3001\u30d5\u30eb\u30b9\u30b1\u30fc\u30eb\u306ePSIRT\u3067\u3042\u308b\u5fc5\u8981\u306f\u306a\u304f\u3001\u6700\u5c0f\u9650\u306e\u6a5f\u80fd\u3092\u6301\u3064\u30c1\u30fc\u30e0\u304b\u3089\u59cb\u3081\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002\u91cd\u8981\u306a\u306e\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u4f53\u5236\u3092\u6574\u3048\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PSIRT\u306e\u69cb\u7bc9\u306b\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u671f\u9593\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u57fa\u672c\u7684\u306a\u4f53\u5236\u306e\u69cb\u7bc9\u306b\u306f\u901a\u5e383\u301c6\u30f6\u6708\u7a0b\u5ea6\u304c\u5fc5\u8981\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u7d44\u7e54\u306e\u6210\u719f\u5ea6\u3084\u65e2\u5b58\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f53\u5236\u306b\u3088\u3063\u3066\u671f\u9593\u306f\u5909\u52d5\u3057\u307e\u3059\u3002\u307e\u305a\u306f\u5fc5\u8981\u6700\u5c0f\u9650\u306e\u6a5f\u80fd\u3092\u6301\u3064\u30c1\u30fc\u30e0\u3092\u7acb\u3061\u4e0a\u3052\u3001\u6bb5\u968e\u7684\u306b\u6a5f\u80fd\u3092\u62e1\u5145\u3057\u3066\u3044\u304f\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PSIRT\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u306f\u7279\u5225\u306a\u8cc7\u683c\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p>\u7279\u5b9a\u306e\u8cc7\u683c\u306f\u5fc5\u9808\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u95a2\u3059\u308b\u5c02\u9580\u77e5\u8b58\u3068\u7d4c\u9a13\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002CISSP\u3001Security+\u306a\u3069\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8cc7\u683c\u306e\u4fdd\u6709\u8005\u304c\u3044\u308b\u3053\u3068\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u304c\u3001\u3088\u308a\u91cd\u8981\u306a\u306e\u306f\u88fd\u54c1\u3084\u30b5\u30fc\u30d3\u30b9\u306b\u95a2\u3059\u308b\u6df1\u3044\u7406\u89e3\u3068\u3001\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u306e\u5b9f\u8df5\u7684\u306a\u30b9\u30ad\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<h3 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