\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/title>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap\" rel=\"stylesheet\"\/>\n<style>\n*, *::before, *::after { box-sizing: border-box; }\nbody {\n background-color: #f3f4f6;\n margin: 0; padding: 0;\n font-family: \"Noto Sans JP\", sans-serif;\n -webkit-font-smoothing: antialiased;\n}\n.web-container {\n background-color: #ffffff;\n max-width: 900px;\n margin: 0 auto;\n box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);\n min-height: 100vh;\n}\n.risk-report {\n font-family: \"Noto Sans JP\", sans-serif;\n line-height: 1.8;\n color: #333;\n padding: 20px;\n}\n.risk-report h1, .risk-report h2, .risk-report h3, .risk-report h4 {\n font-weight: 700;\n margin-top: 2.5em;\n}\n.risk-report h1 {\n font-size: 2rem;\n border-left: 6px solid #4F46E5;\n padding-left: 12px;\n margin-bottom: 1em;\n line-height: 1.4;\n color: #1e293b;\n}\n.risk-report h2 {\n font-size: 1.6rem;\n border-left: 5px solid #6366F1;\n padding-left: 10px;\n color: #1e293b;\n margin-bottom: 1em;\n}\n.risk-report h3 {\n font-size: 1.3rem;\n border-left: 4px solid #818CF8;\n padding-left: 8px;\n color: #334155;\n margin-bottom: 0.8em;\n}\n.risk-report h4 {\n font-size: 1.1rem;\n color: #475569;\n margin-top: 1.5em;\n margin-bottom: 0.5em;\n}\n.risk-report p { margin-bottom: 1.5em; }\n.risk-report ul, .risk-report ol { margin-left: 1.2em; padding-left: 0; }\n.risk-report li { margin-bottom: 0.4em; }\n.risk-report ul li { list-style-type: disc; }\n.risk-report strong { color: #4338CA; font-weight: 700; }\n\n.alert-box {\n background: #FEF2F2; border-left: 5px solid #DC2626;\n padding: 20px; margin: 2em 0; border-radius: 4px;\n}\n.info-box {\n background: #EFF6FF; border-left: 5px solid #3B82F6;\n padding: 20px; margin: 2em 0; border-radius: 4px;\n}\n.case-box {\n background: #F8FAFC; border-left: 5px solid #64748B;\n padding: 20px; margin: 2em 0; border-radius: 4px;\n}\n.checklist-box {\n background: #F0FDF4; border-left: 5px solid #10B981;\n padding: 20px; margin: 2em 0; border-radius: 4px;\n}\n.warning-box {\n background: #FEF3C7; border-left: 5px solid #F59E0B;\n padding: 20px; margin: 2em 0; border-radius: 4px;\n}\n.success-box {\n background: #F0FDF4; border-left: 5px solid #16A34A;\n padding: 20px; margin: 2em 0; border-radius: 4px;\n}\n.note-text {\n font-size: 0.9em; color: #666;\n text-align: right; margin-top: 1em;\n}\n.intro-section {\n background: #F9FAFB; padding: 20px;\n margin: 2em 0; border-radius: 8px;\n}\n\n.series-index {\n background: linear-gradient(135deg, #1e1b4b 0%, #312e81 60%, #4338ca 100%);\n border-radius: 10px;\n padding: 24px 28px;\n margin: 1.5em 0 2em 0;\n color: #fff;\n}\n.series-index-header {\n display: flex; align-items: center;\n gap: 10px; margin-bottom: 10px;\n}\n.series-month-badge {\n background: #fbbf24; color: #1e1b4b;\n font-size: 0.75rem; font-weight: 900;\n padding: 3px 10px; border-radius: 20px;\n letter-spacing: 0.05em;\n}\n.series-title-label {\n font-size: 0.78rem; color: #c7d2fe;\n font-weight: 500; letter-spacing: 0.08em;\n}\n.series-index-main-title {\n font-size: 1.25rem; font-weight: 900;\n color: #ffffff; margin-bottom: 16px;\n letter-spacing: 0.02em;\n border-bottom: 1px solid rgba(255,255,255,0.2);\n padding-bottom: 12px;\n}\n.series-index-list {\n list-style: none; margin: 0; padding: 0;\n display: flex; flex-direction: column; gap: 8px;\n}\n.series-index-item {\n display: flex; align-items: baseline; gap: 10px;\n padding: 8px 12px; border-radius: 6px;\n font-size: 0.9rem; color: #c7d2fe;\n border: 1px solid transparent;\n}\n.series-index-item.done {\n color: #a5b4fc;\n transition: background 0.2s ease;\n}\n.series-index-item.done:hover {\n background: rgba(255,255,255,0.08);\n border-color: rgba(255,255,255,0.2);\n cursor: pointer;\n}\n.series-index-item.current {\n background: rgba(255,255,255,0.12);\n border-color: rgba(255,255,255,0.25);\n color: #ffffff;\n}\n.ep-link {\n display: flex; align-items: baseline;\n gap: 10px; width: 100%;\n color: inherit; text-decoration: none;\n}\n.ep-link:hover .ep-title {\n text-decoration: underline;\n text-underline-offset: 3px;\n}\n.ep-num {\n font-size: 0.72rem; font-weight: 700;\n background: rgba(255,255,255,0.15);\n color: #e0e7ff; padding: 2px 8px;\n border-radius: 20px; white-space: nowrap;\n flex-shrink: 0;\n}\n.series-index-item.done .ep-num {\n background: rgba(255,255,255,0.1);\n color: #a5b4fc;\n}\n.series-index-item.current .ep-num {\n background: #fbbf24; color: #1e1b4b;\n}\n.ep-title { flex: 1; line-height: 1.5; }\n.ep-badge-done {\n font-size: 0.7rem; font-weight: 700;\n background: rgba(255,255,255,0.15);\n color: #a5b4fc; padding: 2px 8px;\n border-radius: 20px; white-space: nowrap;\n flex-shrink: 0;\n}\n.ep-badge-final {\n font-size: 0.7rem; font-weight: 700;\n background: #d97706; color: #fff;\n padding: 2px 8px; border-radius: 20px;\n white-space: nowrap; flex-shrink: 0;\n animation: pulse-badge 2s ease-in-out infinite;\n}\n@keyframes pulse-badge {\n 0%, 100% { opacity: 1; }\n 50% { opacity: 0.6; }\n}\n\n.stat-row { display: flex; gap: 16px; flex-wrap: wrap; margin: 2em 0; }\n.stat-card {\n flex: 1 1 160px; background: #EFF6FF;\n border: 1px solid #BFDBFE; border-radius: 8px;\n padding: 18px 16px; text-align: center;\n}\n.stat-card .num {\n font-size: 2.0rem; font-weight: 900;\n color: #1e40af; line-height: 1.1;\n}\n.stat-card .unit { font-size: 0.8rem; color: #3b82f6; margin-top: 4px; }\n.stat-card .label { font-size: 0.78rem; color: #475569; margin-top: 6px; }\n\n.incident-card {\n border: 1px solid #E2E8F0;\n border-radius: 8px;\n padding: 20px 24px;\n margin: 1.2em 0;\n background: #fff;\n position: relative;\n overflow: hidden;\n}\n.incident-card::before {\n content: \"\";\n position: absolute;\n left: 0; top: 0; bottom: 0;\n width: 5px;\n background: #4F46E5;\n}\n.incident-card.red::before { background: #DC2626; }\n.incident-card.orange::before { background: #F59E0B; }\n.incident-card.green::before { background: #16A34A; }\n.incident-card.gray::before { background: #64748B; }\n.incident-header {\n display: flex;\n align-items: flex-start;\n justify-content: space-between;\n flex-wrap: wrap;\n gap: 8px;\n margin-bottom: 10px;\n}\n.incident-year {\n font-size: 0.75rem; font-weight: 700;\n color: #6366F1; background: #EEF2FF;\n padding: 2px 10px; border-radius: 20px;\n white-space: nowrap;\n}\n.incident-year.red { color: #DC2626; background: #FEF2F2; }\n.incident-year.orange { color: #C2410C; background: #FFF7ED; }\n.incident-company {\n font-size: 1.05rem; font-weight: 900;\n color: #1e293b; flex: 1;\n padding-left: 10px;\n}\n.incident-damage {\n font-size: 0.8rem; font-weight: 700;\n background: #FEF2F2; color: #DC2626;\n padding: 3px 10px; border-radius: 4px;\n white-space: nowrap;\n}\n.incident-damage.blue { background: #EFF6FF; color: #1D4ED8; }\n.incident-damage.green { background: #F0FDF4; color: #15803D; }\n.incident-damage.orange { background: #FFF7ED; color: #C2410C; }\n.incident-body {\n font-size: 0.92rem; color: #475569;\n line-height: 1.7; margin-bottom: 8px;\n}\n.incident-route {\n font-size: 0.82rem; background: #F1F5F9;\n padding: 6px 12px; border-radius: 4px; color: #64748B;\n}\n.incident-route strong { color: #DC2626; font-weight: 700; }\n\n.comparison-table {\n width: 100%; border-collapse: collapse; margin: 2em 0;\n}\n.comparison-table th, .comparison-table td {\n padding: 12px; text-align: left; border: 1px solid #E5E7EB;\n}\n.comparison-table th {\n background-color: #F3F4F6; font-weight: 700; color: #1e293b;\n}\n.comparison-table tr:nth-child(even) { background-color: #F9FAFB; }\n\n.phase-num {\n display: inline-flex;\n align-items: center; justify-content: center;\n width: 22px; height: 22px;\n background: #4F46E5; color: #fff;\n border-radius: 50%; font-size: 0.72rem;\n font-weight: 700; margin-right: 4px;\n flex-shrink: 0; vertical-align: middle;\n}\n\n@media (max-width: 768px) {\n .risk-report h1 { font-size: 1.5rem; }\n .comparison-table { font-size: 0.88em; }\n .stat-card .num { font-size: 1.6rem; }\n .series-index { padding: 18px 16px; }\n .series-index-main-title { font-size: 1.05rem; }\n .series-index-item { font-size: 0.82rem; flex-wrap: wrap; }\n .incident-header { flex-direction: column; }\n .incident-company { padding-left: 0; }\n}\n<\/style>\n<\/head>\n<body>\n<div class=\"web-container\">\n<article class=\"risk-report\">\n\n<p class=\"note-text\">\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u682a\u5f0f\u4f1a\u793e<br\/>\u203b\u672c\u53f7\u306fAI\u3067\u57f7\u7b46\u3057\u305f\u6587\u7ae0\u3092\u7b46\u8005\u304c\u76e3\u4fee\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<div class=\"series-index\">\n <div class=\"series-index-header\">\n <span class=\"series-month-badge\">2026\u5e743\u6708\u53f7<\/span>\n <span class=\"series-title-label\">\u6708\u6b21\u30b7\u30ea\u30fc\u30ba\u30fb\u6700\u7d42\u56de<\/span>\n <\/div>\n <div class=\"series-index-main-title\">\u30a4\u30e9\u30f3\u653b\u6483\u304b\u3089\u8aad\u307f\u89e3\u304f\u30b5\u30a4\u30d0\u30fc\u6226\u4e89<\/div>\n <ol class=\"series-index-list\">\n <li class=\"series-index-item done\">\n <a href=\"https:\/\/japan-resilience.co.jp\/cyber\/2026\/03\/06\/newsletter-iran-attack-hidden-cyberwar\/\"\n target=\"_blank\" class=\"ep-link\">\n <span class=\"ep-num\">\u7b2c1\u56de<\/span>\n <span class=\"ep-title\">\u30a4\u30e9\u30f3\u653b\u6483\u306e\u88cf\u5074 \u2015 \u5b9f\u306f\u59cb\u307e\u3063\u3066\u3044\u308b\u30b5\u30a4\u30d0\u30fc\u6226\u4e89<\/span>\n <span class=\"ep-badge-done\">\u2713 \u516c\u958b\u6e08<\/span>\n <\/a>\n <\/li>\n <li class=\"series-index-item done\">\n <a href=\"https:\/\/japan-resilience.co.jp\/cyber\/2026\/03\/13\/newsletter-supply-chain-attack-japan-risk\/\"\n target=\"_blank\" class=\"ep-link\">\n <span class=\"ep-num\">\u7b2c2\u56de<\/span>\n <span class=\"ep-title\">\u306a\u305c\u65e5\u672c\u4f01\u696d\u3082\u7121\u95a2\u4fc2\u3067\u306f\u306a\u3044\u306e\u304b \u2015 \u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u73fe\u5b9f<\/span>\n <span class=\"ep-badge-done\">\u2713 \u516c\u958b\u6e08<\/span>\n <\/a>\n <\/li>\n <li class=\"series-index-item done\">\n <a href=\"https:\/\/japan-resilience.co.jp\/cyber\/2026\/03\/18\/newsletter-apt-attack-invisible-threat\/\"\n target=\"_blank\" class=\"ep-link\">\n <span class=\"ep-num\">\u7b2c3\u56de<\/span>\n <span class=\"ep-title\">\u56fd\u5bb6\u30ec\u30d9\u30eb\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483 \u2015 APT\u653b\u6483\u3068\u3044\u3046\u898b\u3048\u306a\u3044\u8105\u5a01<\/span>\n <span class=\"ep-badge-done\">\u2713 \u516c\u958b\u6e08<\/span>\n <\/a>\n <\/li>\n <li class=\"series-index-item current\">\n <span class=\"ep-num\">\u7b2c4\u56de<\/span>\n <span class=\"ep-title\">\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/span>\n <span class=\"ep-badge-final\">\u2190 \u6700\u7d42\u56de<\/span>\n <\/li>\n <\/ol>\n<\/div>\n\n<h1>\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d<br\/>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/h1>\n\n<div class=\"intro-section\">\n<p>\n\u4eca\u56de\u306f\u3001<br\/>\n<strong>\u300c\u3067\u306f\u5b9f\u969b\u306b\u3001\u81ea\u793e\u306f\u4f55\u304b\u3089\u59cb\u3081\u308c\u3070\u3044\u3044\u306e\u304b\u300d<\/strong><br\/>\n\u3068\u3044\u3046\u3001\u591a\u304f\u306e\u7d4c\u55b6\u8005\u30fb\u62c5\u5f53\u8005\u304c\u62b1\u3048\u308b\u7591\u554f\u306b\u5177\u4f53\u7684\u306b\u304a\u7b54\u3048\u3057\u307e\u3059\u3002\n<\/p>\n<p style=\"margin-bottom: 0;\">\n\u7b2c1\u56de\u3067\u306f\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u304c\u3059\u3067\u306b\u59cb\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u3001<br\/>\n\u7b2c2\u56de\u3067\u306f\u65e5\u672c\u4f01\u696d\u304c\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u6a19\u7684\u306b\u306a\u3063\u3066\u3044\u308b\u73fe\u5b9f\u3001<br\/>\n\u7b2c3\u56de\u3067\u306f\u56fd\u5bb6\u652f\u63f4\u578bAPT\u30b0\u30eb\u30fc\u30d7\u304c<strong>\u6570\u30f6\u6708\u301c200\u65e5\u7a0b\u5ea6<\/strong>\u6c17\u3065\u304b\u308c\u305a\u306b\u6f5c\u4f0f\u3059\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308b\u3068\u3044\u3046\u8105\u5a01\u3092\u304a\u4f1d\u3048\u3057\u307e\u3057\u305f\u3002<br\/>\n\u6700\u7d42\u56de\u3068\u306a\u308b\u4eca\u56de\u306f\u3001\u3053\u308c\u3089\u306e\u8105\u5a01\u3092\u8e0f\u307e\u3048\u305f<strong>\u512a\u5148\u5ea6\u5225\u306e\u5b9f\u8df5\u7684\u306a\u5bfe\u7b56\u30ed\u30fc\u30c9\u30de\u30c3\u30d7<\/strong>\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002\n<\/p>\n<\/div>\n\n<h2>\u25a0 \u767a\u60f3\u306e\u8ee2\u63db \u2015 \u300c\u4fb5\u5165\u3092\u9632\u3050\u300d\u304b\u3089\u300c\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u300d\u3078<\/h2>\n\n<p>\n\u307e\u305a\u3001\u5927\u524d\u63d0\u3068\u3057\u3066\u8a8d\u8b58\u3057\u3066\u3044\u305f\u3060\u304d\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\n<\/p>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u300c\u5b8c\u74a7\u306a\u9632\u5fa1\u300d\u306f\u5b58\u5728\u3057\u306a\u3044<\/strong><\/p>\n<p style=\"margin-bottom: 0;\">\n\u56fd\u5bb6\u4e88\u7b97\u30ec\u30d9\u30eb\u306e\u8cc7\u91d1\u3068\u6280\u8853\u3092\u6301\u3064APT\u30b0\u30eb\u30fc\u30d7\u304c\u76f8\u624b\u3067\u306f\u3001<br\/>\n\u3069\u308c\u3060\u3051\u9632\u5fa1\u3092\u56fa\u3081\u3066\u3082<strong>\u300c\u4fb5\u5165\u3055\u308c\u306a\u3044\u4fdd\u8a3c\u300d\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/strong><br\/>\n\u30c8\u30e8\u30bf\u3082\u3001\u30a2\u30b9\u30af\u30eb\u3082\u3001\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u3082\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u30bc\u30ed\u306b\u3057\u3066\u3044\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br\/>\n\u305d\u308c\u3067\u3082\u4fb5\u5bb3\u3055\u308c\u307e\u3057\u305f\u3002\n<\/p>\n<\/div>\n\n<p>\n\u91cd\u8981\u306a\u306e\u306f\u767a\u60f3\u306e\u8ee2\u63db\u3067\u3059\u3002<br\/>\n<strong>\u300c\u4fb5\u5165\u3092\u9632\u3050\u300d\u2192\u300c\u4fb5\u5165\u3055\u308c\u3066\u3082\u88ab\u5bb3\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u7d20\u65e9\u304f\u5fa9\u65e7\u3067\u304d\u308b\u300d<\/strong><br\/>\n\u3053\u306e\u8003\u3048\u65b9\u3092<strong>\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\uff08Cyber Resilience\uff09<\/strong>\u3068\u547c\u3073\u307e\u3059\u3002\n<\/p>\n\n<div class=\"success-box\">\n<p><strong>\u2705 \u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306e3\u672c\u67f1<\/strong><\/p>\n<ul style=\"list-style: none; margin-left: 0;\">\n<li style=\"margin-bottom: 0.8em;\">\n <strong>\u2460 \u691c\u77e5\uff08Detect\uff09<\/strong>\uff1a\u4fb5\u5165\u3092\u7d20\u65e9\u304f\u767a\u898b\u3059\u308b\u4ed5\u7d44\u307f<br\/>\n <span style=\"color: #475569; font-size: 0.92em;\">\u2192 EDR\u30fbSIEM\u30fb\u30ed\u30b0\u76e3\u8996\u30fb\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a13\u7df4<\/span>\n<\/li>\n<li style=\"margin-bottom: 0.8em;\">\n <strong>\u2461 \u5c01\u3058\u8fbc\u3081\uff08Contain\uff09<\/strong>\uff1a\u88ab\u5bb3\u304c\u5e83\u304c\u308b\u524d\u306b\u9694\u96e2\u3059\u308b\u4ed5\u7d44\u307f<br\/>\n <span style=\"color: #475569; font-size: 0.92em;\">\u2192 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u30fb\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b<\/span>\n<\/li>\n<li style=\"margin-bottom: 0;\">\n <strong>\u2462 \u5fa9\u65e7\uff08Recover\uff09<\/strong>\uff1a\u8fc5\u901f\u306b\u696d\u52d9\u3092\u518d\u958b\u3067\u304d\u308b\u4ed5\u7d44\u307f<br\/>\n <span style=\"color: #475569; font-size: 0.92em;\">\u2192 \u30aa\u30d5\u30e9\u30a4\u30f3\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fbBCP\u30fb\u5fa9\u5143\u8a13\u7df4<\/span>\n<\/li>\n<\/ul>\n<\/div>\n\n\n<div class=\"stat-row\">\n <div class=\"stat-card\">\n <div class=\"num\" style=\"font-size:1.5rem; line-height:1.3;\">\u975e\u5e38\u306b<br\/>\u9ad8\u3044\u52b9\u679c<\/div>\n <div class=\"unit\">MFA\u306b\u3088\u308bID\u653b\u6483\u3078\u306e\u9632\u5fa1<\/div>\n <div class=\"label\">\u591a\u304f\u306eID\u653b\u6483\u306b\u5bfe\u3057\u3066<br\/>\u6700\u3082\u52b9\u679c\u7684\u306a\u5bfe\u7b56\u306e\u3072\u3068\u3064<br\/><span style=\"font-size:0.72rem;\">Microsoft MDDR 2025<\/span><\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"num\" style=\"font-size:1.5rem; line-height:1.3;\">\u6570\u65e5\u301c<br\/>\u6570\u9031\u9593<\/div>\n <div class=\"unit\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5f8c\u306e\u696d\u52d9\u505c\u6b62\u671f\u9593<\/div>\n <div class=\"label\">\u88ab\u5bb3\u898f\u6a21\u30fb\u5bfe\u5fdc\u6e96\u5099\u306b\u3088\u308a<br\/>\u5927\u304d\u304f\u7570\u306a\u308b<br\/><span style=\"font-size:0.72rem;\">\u5404\u7a2e\u4e8b\u4f8b\u3088\u308a<\/span><\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"num\">\u7d046<span style=\"font-size:1.2rem;\">\u5272<\/span><\/div>\n <div class=\"unit\">\u88ab\u5bb3\u4f01\u696d\u306b\u5360\u3081\u308b\u4e2d\u5c0f\u4f01\u696d<\/div>\n <div class=\"label\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u7d44\u7e54\u306e<br\/>\u591a\u304f\u304c\u4e2d\u5c0f\u4f01\u696d<br\/><span style=\"font-size:0.72rem;\">\u8b66\u5bdf\u5e81 2025\u5e743\u6708<\/span><\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"num\">\u7d0460<span style=\"font-size:1.2rem;\">%<\/span><br\/><span style=\"font-size:0.9rem;\">\u524d\u5f8c<\/span><\/div>\n <div class=\"unit\">\u4eba\u7684\u8981\u56e0\u304c\u7d61\u3080\u4fb5\u5bb3<\/div>\n <div class=\"label\">\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30fb\u8a8d\u8a3c\u60c5\u5831\u60aa\u7528\u30fb<br\/>\u30df\u30b9\u304c\u8d77\u70b9\uff08\u5e74\u5ea6\u306b\u3088\u308a\u5909\u52d5\uff09<br\/><span style=\"font-size:0.72rem;\">Verizon DBIR 2025<\/span><\/div>\n <\/div>\n<\/div>\n\n<h2>\u25a0 \u512a\u5148\u5ea6\u5225\u30a2\u30af\u30b7\u30e7\u30f3\u30d7\u30e9\u30f3 \u2015 \u4f55\u304b\u3089\u624b\u3092\u3064\u3051\u308b\u304b<\/h2>\n\n<p>\n\u300c\u4f55\u304b\u3089\u3084\u308c\u3070\u3044\u3044\u304b\u308f\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u304a\u58f0\u3092\u591a\u304f\u3044\u305f\u3060\u304d\u307e\u3059\u3002<br\/>\n\u9650\u3089\u308c\u305f\u4e88\u7b97\u30fb\u4eba\u54e1\u3067\u6700\u5927\u52b9\u679c\u3092\u51fa\u3059\u306b\u306f\u3001<strong>\u512a\u5148\u9806\u4f4d\u304c\u547d\u3067\u3059\u3002<\/strong><br\/>\n\u4ee5\u4e0b\u306e3\u6bb5\u968e\u3067\u53d6\u308a\u7d44\u3093\u3067\u304f\u3060\u3055\u3044\u3002\n<\/p>\n\n<div class=\"incident-card red\">\n <div class=\"incident-header\">\n <span class=\"incident-year red\">\ud83d\udd34 Tier 1<\/span>\n <span class=\"incident-company\">\u4eca\u3059\u3050\u5b9f\u65bd\uff08\u30b3\u30b9\u30c8\u4f4e\u30fb\u52b9\u679c\u6700\u5927\uff09<\/span>\n <span class=\"incident-damage\">\u6700\u512a\u5148<\/span>\n <\/div>\n <div class=\"incident-body\">\n \u3053\u308c\u3060\u3051\u3084\u308c\u3070\u3001\u3088\u304f\u3042\u308b\u653b\u6483\u306e\u5927\u90e8\u5206\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br\/>\n \u7279\u5225\u306a\u4e88\u7b97\u304c\u306a\u304f\u3066\u3082\u3001\u8a2d\u5b9a\u5909\u66f4\u30fb\u68da\u5378\u3057\u3067\u5b9f\u65bd\u3067\u304d\u308b\u9805\u76ee\u304c\u4e2d\u5fc3\u3067\u3059\u3002\n <\/div>\n <div class=\"incident-route\">\n <strong>\u5b9f\u65bd\u9805\u76ee\uff1a<\/strong>\n \u2460<strong>\u5168\u30a2\u30ab\u30a6\u30f3\u30c8\u306bMFA\u3092\u8a2d\u5b9a\u3059\u308b<\/strong>\uff08\u59d4\u8a17\u5148\u30fb\u30b0\u30eb\u30fc\u30d7\u5b50\u4f1a\u793e\u3082\u542b\u3081\u3001\u4f8b\u5916\u306a\u3057\uff09\uff0f\n \u2461VPN\u6a5f\u5668\u30fb\u30eb\u30fc\u30bf\u30fc\u30fb\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u6700\u65b0\u7248\u306b\u66f4\u65b0\u3059\u308b\uff0f\n \u2462\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5b58\u5728\u3068\u5fa9\u5143\u53ef\u80fd\u304b\u3092\u78ba\u8a8d\u3059\u308b\uff083-2-1\u30eb\u30fc\u30eb\uff1a3\u304b\u6240\u30fb2\u7a2e\u985e\u30fb1\u304b\u6240\u306f\u30aa\u30d5\u30e9\u30a4\u30f3\uff09\uff0f\n \u2463\u9000\u8077\u8005\u30fb\u5951\u7d04\u7d42\u4e86\u3057\u305f\u59d4\u8a17\u5148\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u5373\u6642\u524a\u9664\u3059\u308b\uff0f\n \u2464\u7ba1\u7406\u8005\u6a29\u9650\u3092\u6301\u3064\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u68da\u5378\u3057\u3057\u3001\u4e0d\u8981\u306a\u6a29\u9650\u3092\u524a\u9664\u3059\u308b\n <\/div>\n<\/div>\n\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udca1 \u300c\u307e\u305a1\u3064\u3060\u3051\u300d\u9078\u3076\u306a\u3089\uff1aMFA\u5168\u5c55\u958b<\/strong><\/p>\n<p style=\"margin-bottom: 0;\">\nMicrosoft MDDR 2025\u306b\u3088\u308b\u3068\u3001MFA\u306f<strong>\u591a\u304f\u306eID\u653b\u6483\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u9ad8\u3044\u9632\u5fa1\u52b9\u679c<\/strong>\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<br\/>\n\u30a2\u30b9\u30af\u30eb\u306e\u4e8b\u4ef6\u3082\u3001\u59d4\u8a17\u5148\u306e1\u30a2\u30ab\u30a6\u30f3\u30c8\u3060\u3051MFA\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3053\u3068\u304c\u552f\u4e00\u306e\u7a81\u7834\u53e3\u3067\u3057\u305f\u3002<br\/>\n\u300c\u4f8b\u5916\u3092\u4f5c\u3089\u306a\u3044\u3053\u3068\u300d\u304c\u6700\u5927\u306e\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\n<\/p>\n<\/div>\n\n<div class=\"incident-card orange\">\n <div class=\"incident-header\">\n <span class=\"incident-year orange\">\ud83d\udfe0 Tier 2<\/span>\n <span class=\"incident-company\">1\u301c3\u30f6\u6708\u4ee5\u5185\u306b\u5b9f\u65bd\uff08\u691c\u77e5\u529b\u306e\u5f37\u5316\uff09<\/span>\n <span class=\"incident-damage orange\">\u4e2d\u512a\u5148<\/span>\n <\/div>\n \n <div class=\"incident-body\">\n \u4fb5\u5165\u3055\u308c\u305f\u5834\u5408\u306b\u300c\u65e9\u304f\u6c17\u3065\u304f\u300d\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3092\u6574\u3048\u307e\u3059\u3002<br\/>\n APT\u653b\u6483\u3067\u306f<strong>\u6570\u30f6\u6708\u301c200\u65e5\u7a0b\u5ea6\u306e\u6f5c\u4f0f\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a<\/strong>\u3001\u691c\u77e5\u306e\u9045\u3055\u304c\u88ab\u5bb3\u3092\u62e1\u5927\u3055\u305b\u307e\u3059\u3002\n <\/div>\n <div class=\"incident-route\">\n <strong>\u5b9f\u65bd\u9805\u76ee\uff1a<\/strong>\n \u2460<strong>EDR\uff08\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u691c\u77e5\u30fb\u5bfe\u5fdc\uff09\u3092\u5168\u7aef\u672b\u306b\u5c0e\u5165\u3059\u308b<\/strong>\u2015\u2015 \u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3067\u306f\u691c\u77e5\u3067\u304d\u306a\u3044\u300c\u6b63\u898f\u30c4\u30fc\u30eb\u306e\u60aa\u7528\uff08LotL\uff09\u300d\u3082\u691c\u77e5\u53ef\u80fd\uff0f\n \u2461\u30ed\u30b0\u3092\u4e00\u5143\u7ba1\u7406\u3057\u3001\u7570\u5e38\u306a\u30ed\u30b0\u30a4\u30f3\u30fb\u901a\u4fe1\u3092\u30a2\u30e9\u30fc\u30c8\u3067\u691c\u77e5\u3059\u308b\u4f53\u5236\u3092\u6574\u3048\u308b\uff0f\n \u2462\u5168\u793e\u54e1\u5411\u3051\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a13\u7df4\u3092\u5b9f\u65bd\u3057\u3001\u300cAI\u751f\u6210\u306e\u5b8c\u74a7\u306a\u65e5\u672c\u8a9e\u30e1\u30fc\u30eb\u300d\u3078\u306e\u5bfe\u5fdc\u529b\u3092\u9ad8\u3081\u308b\uff0f\n \u2463\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u9023\u7d61\u30d5\u30ed\u30fc\u30fb\u62c5\u5f53\u8005\u30fb\u624b\u9806\u3092\u6587\u66f8\u5316\u3057\u3001\u673a\u4e0a\u6f14\u7fd2\u3092\u884c\u3046\uff0f\n \u2464\u91cd\u8981\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3001\u4e0d\u6b63\u6301\u3061\u51fa\u3057\u3092\u9632\u3050\n <\/div>\n<\/div>\n\n<div class=\"incident-card\">\n <div class=\"incident-header\">\n <span class=\"incident-year\">\ud83d\udd35 Tier 3<\/span>\n <span class=\"incident-company\">3\u301c6\u30f6\u6708\u4ee5\u5185\u306b\u5b9f\u65bd\uff08\u7d44\u7e54\u5168\u4f53\u306e\u5f37\u5316\uff09<\/span>\n <span class=\"incident-damage blue\">\u6226\u7565\u7684\u6295\u8cc7<\/span>\n <\/div>\n <div class=\"incident-body\">\n \u5358\u767a\u306e\u5bfe\u7b56\u3092\u8d85\u3048\u3001<strong>\u7d44\u7e54\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f53\u5236\u3092\u5e95\u4e0a\u3052\u3059\u308b<\/strong>\u30d5\u30a7\u30fc\u30ba\u3067\u3059\u3002<br\/>\n \u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u542b\u3080\u5168\u4f53\u50cf\u306e\u5f37\u5316\u3068\u3001\u6709\u4e8b\u306e\u5bfe\u5fdc\u529b\u3092\u9ad8\u3081\u307e\u3059\u3002\n <\/div>\n <div class=\"incident-route\">\n <strong>\u5b9f\u65bd\u9805\u76ee\uff1a<\/strong>\n \u2460\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u306e\u79fb\u884c\u8a08\u753b\u3092\u7b56\u5b9a\u30fb\u63a8\u9032\u3059\u308b\uff08\u300c\u793e\u5185\u306f\u5b89\u5168\u300d\u3068\u3044\u3046\u524d\u63d0\u3092\u6368\u3066\u308b\uff09\uff0f\n \u2461SIEM\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u30fb\u30a4\u30d9\u30f3\u30c8\u7ba1\u7406\uff09\u306e\u5c0e\u5165\u3001\u307e\u305f\u306f\u5916\u90e8\u306eMSSP\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u8996\u30b5\u30fc\u30d3\u30b9\uff09\u306b\u59d4\u8a17\u3059\u308b\uff0f\n \u2462<strong>\u53d6\u5f15\u5148\u30fb\u59d4\u8a17\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u57fa\u6e96\u3092\u8a2d\u3051\u3001\u5b9a\u671f\u7684\u306a\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u65bd\u3059\u308b<\/strong>\uff0f\n \u2463\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\uff08\u4fb5\u5165\u30c6\u30b9\u30c8\uff09\u3092\u5b9f\u65bd\u3057\u3001\u81ea\u793e\u306e\u5f31\u70b9\u3092\u628a\u63e1\u3059\u308b\uff0f\n \u2464\u7d4c\u55b6\u5c64\u3092\u542b\u3080\u30b5\u30a4\u30d0\u30fcBCP\uff08\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\uff09\u3092\u7b56\u5b9a\u30fb\u8a13\u7df4\u3059\u308b\n <\/div>\n<\/div>\n\n<h2>\u25a0 \u53d6\u5f15\u5148\u30fb\u59d4\u8a17\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7ba1\u7406 \u2015 \u300c\u5916\u5074\u306e\u5f31\u70b9\u300d\u3092\u585e\u3050<\/h2>\n\n<p>\n\u7b2c2\u56de\u3067\u304a\u4f1d\u3048\u3057\u305f\u901a\u308a\u3001\u653b\u6483\u8005\u306f<strong>\u672c\u4e38\u3067\u306f\u306a\u304f\u5468\u8fba\u306e\u5f31\u3044\u30ea\u30f3\u30af\u3092\u72d9\u3044\u307e\u3059\u3002<\/strong><br\/>\n\u81ea\u793e\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\n<\/p>\n\n<table class=\"comparison-table\">\n<thead>\n<tr>\n<th>\u7ba1\u7406\u9805\u76ee<\/th>\n<th>\u78ba\u8a8d\u30dd\u30a4\u30f3\u30c8<\/th>\n<th>\u5bfe\u5fdc\u7b56<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30a2\u30ab\u30a6\u30f3\u30c8\u7ba1\u7406<\/strong><\/td>\n<td>\u59d4\u8a17\u5148\u306b\u4ed8\u4e0e\u3057\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u306bMFA\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b<\/td>\n<td>\u59d4\u8a17\u5148\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u3082MFA\u3092\u5fc5\u9808\u5316\u3002\u5951\u7d04\u7d42\u4e86\u5f8c\u306f\u5373\u6642\u524a\u9664<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a2\u30af\u30bb\u30b9\u6a29\u9650<\/strong><\/td>\n<td>\u59d4\u8a17\u5148\u304c\u696d\u52d9\u306b\u4e0d\u8981\u306a\u30c7\u30fc\u30bf\u30fb\u30b7\u30b9\u30c6\u30e0\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u304b<\/td>\n<td>\u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247\u3092\u59d4\u8a17\u5148\u306b\u3082\u9069\u7528\u3002\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u3092\u5b9a\u671f\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a<\/strong><\/td>\n<td>\u59d4\u8a17\u5148\u304b\u3089\u306eVPN\u63a5\u7d9a\u304c\u9069\u5207\u306b\u7ba1\u7406\u30fb\u76e3\u8996\u3055\u308c\u3066\u3044\u308b\u304b<\/td>\n<td>\u63a5\u7d9a\u5143IP\u306e\u76e3\u8996\u30fb\u4e0d\u5be9\u306a\u63a5\u7d9a\u306e\u5373\u6642\u30d6\u30ed\u30c3\u30af\u4f53\u5236\u3092\u6574\u5099<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1<\/strong><\/td>\n<td>\u53d6\u5f15\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6c34\u6e96\u3092\u628a\u63e1\u3057\u3066\u3044\u308b\u304b<\/td>\n<td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u30b7\u30fc\u30c8\u306e\u63d0\u51fa\u3092\u5951\u7d04\u6761\u4ef6\u306b\u542b\u3081\u308b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u901a\u77e5<\/strong><\/td>\n<td>\u59d4\u8a17\u5148\u3067\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u8d77\u304d\u305f\u5834\u5408\u306e\u901a\u77e5\u7fa9\u52d9\u304c\u5951\u7d04\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b<\/td>\n<td>\u5951\u7d04\u66f8\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u901a\u77e5\u6761\u9805\uff08\u767a\u751f\u5f8c24\u6642\u9593\u4ee5\u5185\u306a\u3069\uff09\u3092\u660e\u8a18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<div class=\"warning-box\">\n<p><strong>\u26a0\ufe0f \u300c\u3046\u3061\u306f\u4e2d\u5c0f\u4f01\u696d\u3060\u304b\u3089\u59d4\u8a17\u5148\u7ba1\u7406\u307e\u3067\u624b\u304c\u56de\u3089\u306a\u3044\u300d\u306f\u901a\u7528\u3057\u306a\u3044<\/strong><\/p>\n<p style=\"margin-bottom: 0;\">\n\u30c8\u30e8\u30bf\u30fb\u30a2\u30b9\u30af\u30eb\u30fb\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u306e\u4e8b\u4ef6\u306f\u3059\u3079\u3066\u3001<strong>\u59d4\u8a17\u5148\u30fb\u30b0\u30eb\u30fc\u30d7\u5b50\u4f1a\u793e\u306e\u7ba1\u7406\u4e0d\u8db3<\/strong>\u304c\u8d77\u70b9\u3067\u3057\u305f\u3002<br\/>\n\u898f\u6a21\u306b\u95a2\u308f\u3089\u305a\u3001\u53d6\u5f15\u5148\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u4ed8\u4e0e\u6642\u306b\u306f\u5fc5\u305aMFA\u3068\u6700\u5c0f\u6a29\u9650\u3092\u5fb9\u5e95\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n<\/p>\n<\/div>\n\n<h2>\u25a0 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\uff08IR\u8a08\u753b\uff09\u2015 \u300c\u8d77\u304d\u3066\u304b\u3089\u8003\u3048\u308b\u300d\u3067\u306f\u9045\u3044<\/h2>\n\n<p>\n\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3092\u53d7\u3051\u305f\u5f8c\u3001<strong>\u6700\u521d\u306e\u6570\u6642\u9593\u306e\u5bfe\u5fdc\u304c\u88ab\u5bb3\u306e\u898f\u6a21\u3092\u6c7a\u3081\u307e\u3059\u3002<\/strong><br\/>\n\u4e8b\u524d\u306b\u8a08\u753b\u3092\u7acb\u3066\u3001\u8a13\u7df4\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\n<\/p>\n\n<table class=\"comparison-table\">\n<thead>\n<tr>\n<th style=\"width:160px;\">\u30d5\u30a7\u30fc\u30ba<\/th>\n<th>\u5b9f\u65bd\u3059\u3079\u304d\u3053\u3068<\/th>\n<th>\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span class=\"phase-num\">1<\/span><strong>\u691c\u77e5\u30fb\u521d\u52d5<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">\u767a\u899a\u5f8c 0\u301c1\u6642\u9593<\/span><\/td>\n<td>\u88ab\u5bb3\u7aef\u672b\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u5373\u6642\u5207\u65ad\u3002\u88ab\u5bb3\u7bc4\u56f2\u3092\u521d\u671f\u78ba\u8a8d<\/td>\n<td><strong>\u300c\u307e\u305a\u5207\u65ad\u300d\u3092\u5168\u793e\u54e1\u304c\u77e5\u3063\u3066\u3044\u308b<\/strong>\u72b6\u614b\u306b\u3002\u5224\u65ad\u3092\u5f85\u305f\u305a\u5373\u65ad\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td><span class=\"phase-num\">2<\/span><strong>\u5c01\u3058\u8fbc\u3081<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">1\u301c6\u6642\u9593<\/span><\/td>\n<td>\u6a2a\u5c55\u958b\u3092\u9632\u3050\u305f\u3081\u30bb\u30b0\u30e1\u30f3\u30c8\u5358\u4f4d\u3067\u9694\u96e2\u3002\u30ed\u30b0\u3092\u5225\u5a92\u4f53\u306b\u4fdd\u5168<\/td>\n<td>\u30ed\u30b0\u306e\u524a\u9664\u30fb\u4e0a\u66f8\u304d\u3092\u9632\u3050\u3053\u3068\u3002\u3053\u308c\u304c\u5f8c\u306e\u8abf\u67fb\u30fb\u6cd5\u7684\u5bfe\u5fdc\u306e\u6839\u62e0\u306b\u306a\u308b<\/td>\n<\/tr>\n<tr>\n<td><span class=\"phase-num\">3<\/span><strong>\u5831\u544a\u30fb\u9023\u7d61<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">6\u6642\u9593\u4ee5\u5185<\/span><\/td>\n<td>\u7d4c\u55b6\u5c64\u30fb\u9867\u554f\u5f01\u8b77\u58eb\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u5bb6\u306b\u9023\u7d61\u3002\u8b66\u5bdf\u30fbNISC\u30fbIPA\u3078\u306e\u5c4a\u51fa\u3082\u691c\u8a0e<\/td>\n<td>\u500b\u4eba\u60c5\u5831\u6f0f\u6d29\u304c\u7591\u308f\u308c\u308b\u5834\u5408\u3001<strong>\u500b\u4eba\u60c5\u5831\u4fdd\u8b77\u59d4\u54e1\u4f1a\u3078\u306e\u5831\u544a\u7fa9\u52d9\uff0872\u6642\u9593\u4ee5\u5185\uff09<\/strong>\u304c\u751f\u3058\u308b<\/td>\n<\/tr>\n<tr>\n<td><span class=\"phase-num\">4<\/span><strong>\u5fa9\u65e7<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">\u6570\u65e5\u301c\u6570\u9031\u9593<\/span><\/td>\n<td>\u30af\u30ea\u30fc\u30f3\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u3092\u5fa9\u5143\u3002\u8106\u5f31\u6027\u3092\u4fee\u6b63\u3057\u3066\u304b\u3089\u518d\u63a5\u7d9a<\/td>\n<td><strong>\u611f\u67d3\u3057\u305f\u307e\u307e\u306e\u7aef\u672b\u3092\u5fa9\u5143\u3057\u306a\u3044\u3053\u3068\u3002<\/strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5fa9\u5143\u30c6\u30b9\u30c8\u3092\u5e73\u6642\u304b\u3089\u5b9f\u65bd\u3057\u3066\u304a\u304f<\/td>\n<\/tr>\n<tr>\n<td><span class=\"phase-num\">5<\/span><strong>\u518d\u767a\u9632\u6b62\u30fb\u958b\u793a<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">\u5fa9\u65e7\u5f8c<\/span><\/td>\n<td>\u4fb5\u5165\u7d4c\u8def\u30fb\u88ab\u5bb3\u7bc4\u56f2\u306e\u7279\u5b9a\u3002\u518d\u767a\u9632\u6b62\u7b56\u306e\u5b9f\u65bd\u3068\u5bfe\u5916\u7684\u306a\u60c5\u5831\u958b\u793a<\/td>\n<td>\u96a0\u853d\u306f\u4fe1\u983c\u5931\u589c\u306b\u3064\u306a\u304c\u308b\u3002<strong>\u30a2\u30b9\u30af\u30eb\u306e\u8a73\u7d30\u5831\u544a\u66f8\u516c\u958b<\/strong>\u304c\u900f\u660e\u958b\u793a\u306e\u30e2\u30c7\u30eb\u30b1\u30fc\u30b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<div class=\"case-box\">\n<p><strong>\ud83d\udccb \u6559\u8a13\uff1a\u300c\u958b\u793a\u306e\u59ff\u52e2\u300d\u304c\u4f01\u696d\u306e\u4fe1\u983c\u3092\u5b88\u308b<\/strong><\/p>\n<p style=\"margin-bottom: 0;\">\n\u30a2\u30b9\u30af\u30eb\u306f\u8a73\u7d30\u306a\u8abf\u67fb\u5831\u544a\u66f8\uff08\u7b2c13\u5831\uff09\u3092\u516c\u958b\u3057\u3001\u4fb5\u5165\u7d4c\u8def\u30fb\u88ab\u5bb3\u7bc4\u56f2\u30fb\u518d\u767a\u9632\u6b62\u7b56\u3092\u4e01\u5be7\u306b\u958b\u793a\u3057\u307e\u3057\u305f\u3002<br\/>\n\u4e00\u65b9\u3001\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u306f\u767a\u899a\u5f8c2\u30f6\u6708\u30674\u672c\u306e\u77ed\u3044\u30ea\u30ea\u30fc\u30b9\u306e\u307f\u3067\u3001\u6771\u6d0b\u7d4c\u6e08\u304b\u3089\u300c\u5f62\u5f0f\u7684\u306a\u5bfe\u5fdc\u300d\u3068\u5831\u3058\u3089\u308c\u307e\u3057\u305f\u3002<br\/>\n<strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5f8c\u306e\u4fe1\u983c\u56de\u5fa9\u306f\u3001\u5bfe\u5fdc\u306e\u900f\u660e\u6027\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002<\/strong>\n<\/p>\n<\/div>\n\n<h2>\u25a0 \u4eca\u65e5\u304b\u3089\u4f7f\u3048\u308b\u3000\u7dcf\u5408\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n<h3>\u3010\u8a8d\u8a3c\u30fb\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\uff08\u6700\u512a\u5148\uff09\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u5168\u793e\u54e1\u30fb\u5168\u59d4\u8a17\u5148\u30a2\u30ab\u30a6\u30f3\u30c8\u306bMFA\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\uff08\u4f8b\u5916\u306a\u3057\uff09<\/li>\n<li>\u25a1 \u9000\u8077\u8005\u30fb\u5951\u7d04\u7d42\u4e86\u3057\u305f\u59d4\u8a17\u5148\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u524a\u9664\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u7ba1\u7406\u8005\u6a29\u9650\u3092\u6301\u3064\u30a2\u30ab\u30a6\u30f3\u30c8\u6570\u3092\u6700\u5c0f\u9650\u306b\u7d5e\u3063\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u7279\u6a29\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u5229\u7528\u30ed\u30b0\u3092\u8a18\u9332\u30fb\u5b9a\u671f\u78ba\u8a8d\u3057\u3066\u3044\u308b<\/li>\n<li>\u25a1 VPN\u30fb\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u5b9a\u671f\u7684\u306b\u68da\u5378\u3057\u3057\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u3010\u7aef\u672b\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 OS\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u81ea\u52d5\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n<li>\u25a1 VPN\u6a5f\u5668\u30fb\u30eb\u30fc\u30bf\u30fc\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u6700\u65b0\u7248\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n<li>\u25a1 EDR\u304c\u5168\u7aef\u672b\uff08PC\u30fb\u30b5\u30fc\u30d0\u30fc\uff09\u306b\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u4e0d\u8981\u306a\u30dd\u30fc\u30c8\u3084\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u304c\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u30bb\u30b0\u30e1\u30f3\u30c8\u5206\u5272\u3055\u308c\u3066\u304a\u308a\u3001\u6a2a\u5c55\u958b\u3057\u306b\u304f\u3044\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u3010\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u5fa9\u65e7\u4f53\u5236\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u91cd\u8981\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u5b9a\u671f\u7684\u306b\u53d6\u5f97\u3055\u308c\u3066\u3044\u308b\uff083-2-1\u30eb\u30fc\u30eb\uff09<\/li>\n<li>\u25a1 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u5207\u308a\u96e2\u3057\u305f\u5834\u6240\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\uff08\u30aa\u30d5\u30e9\u30a4\u30f3\u30fb\u30aa\u30d5\u30b5\u30a4\u30c8\uff09<\/li>\n<li>\u25a1 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u306e\u5fa9\u5143\u30c6\u30b9\u30c8\u3092\u5b9a\u671f\u7684\u306b\u5b9f\u65bd\u3057\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u30b7\u30b9\u30c6\u30e0\u5fa9\u65e7\u306e\u512a\u5148\u9806\u4f4d\u304c\u5b9a\u3081\u3089\u308c\u305fBCP\uff08\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\uff09\u304c\u3042\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u3010\u4eba\u30fb\u7d44\u7e54\u306e\u5bfe\u7b56\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u5168\u793e\u54e1\u5411\u3051\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6559\u80b2\u3092\u5e741\u56de\u4ee5\u4e0a\u5b9f\u65bd\u3057\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u8a13\u7df4\u3092\u5b9f\u65bd\u3057\u3001\u300cAI\u751f\u6210\u306e\u5b8c\u74a7\u306a\u65e5\u672c\u8a9e\u30e1\u30fc\u30eb\u300d\u3078\u306e\u5bfe\u7b56\u3082\u542b\u3081\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u9023\u7d61\u30d5\u30ed\u30fc\u30fb\u62c5\u5f53\u8005\u30fb\u624b\u9806\u304c\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u7d4c\u55b6\u5c64\u304c\u30b5\u30a4\u30d0\u30fc\u30ea\u30b9\u30af\u3092\u7406\u89e3\u3057\u3001\u610f\u601d\u6c7a\u5b9a\u306b\u95a2\u4e0e\u3067\u304d\u308b\u4f53\u5236\u304c\u3042\u308b<\/li>\n<li>\u25a1 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a13\u7df4\uff08\u673a\u4e0a\u6f14\u7fd2\uff09\u3092\u5e741\u56de\u4ee5\u4e0a\u5b9f\u65bd\u3057\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u3010\u53d6\u5f15\u5148\u30fb\u59d4\u8a17\u5148\u7ba1\u7406\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u4e3b\u8981\u53d6\u5f15\u5148\u30fb\u59d4\u8a17\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b\u4ed5\u7d44\u307f\u304c\u3042\u308b<\/li>\n<li>\u25a1 \u59d4\u8a17\u5148\u306b\u4ed8\u4e0e\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u5b9a\u671f\u7684\u306b\u68da\u5378\u3057\u3057\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u5951\u7d04\u66f8\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u901a\u77e5\u7fa9\u52d9\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u59d4\u8a17\u5148\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u81ea\u793e\u306b\u6ce2\u53ca\u3057\u305f\u5834\u5408\u306e\u5bfe\u5fdc\u624b\u9806\u304c\u3042\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h2>\u25a0 \u30b7\u30ea\u30fc\u30ba\u7dcf\u62ec \u2015 3\u6708\u53f74\u56de\u3067\u4f1d\u3048\u305f\u304b\u3063\u305f\u3053\u3068<\/h2>\n\n<p>\n3\u6708\u53f7\u30b7\u30ea\u30fc\u30ba\u300c\u30a4\u30e9\u30f3\u653b\u6483\u304b\u3089\u8aad\u307f\u89e3\u304f\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u300d\u51684\u56de\u3092\u901a\u3058\u3066\u3001<br\/>\n\u304a\u4f1d\u3048\u3057\u305f\u304b\u3063\u305f\u3053\u3068\u306f1\u3064\u3067\u3059\u3002\n<\/p>\n\n<div class=\"case-box\">\n<p><strong>\ud83d\udcda 4\u56de\u30b7\u30ea\u30fc\u30ba\u306e\u5b66\u3073<\/strong><\/p>\n<ul>\n<li>\n <strong>\u7b2c1\u56de\uff1a<\/strong>\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u306f\u3059\u3067\u306b\u59cb\u307e\u3063\u3066\u3044\u308b<br\/>\n \n <span style=\"color:#475569; font-size:0.92em;\">\u8fd1\u5e74\u306e\u7d1b\u4e89\u3067\u306f\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u304c\u5148\u884c\u3059\u308b\u30b1\u30fc\u30b9\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u56fd\u5bb6\u30ec\u30d9\u30eb\u306e\u653b\u6483\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u901a\u3058\u3066\u65e5\u672c\u4f01\u696d\u306b\u3082\u6ce2\u53ca\u3059\u308b\u3002<\/span>\n<\/li>\n<li>\n <strong>\u7b2c2\u56de\uff1a<\/strong>\u65e5\u672c\u4f01\u696d\u306f\u3059\u3067\u306b\u88ab\u5bb3\u3092\u53d7\u3051\u3066\u3044\u308b<br\/>\n <span style=\"color:#475569; font-size:0.92em;\">\u30c8\u30e8\u30bf\u30fb\u5927\u962a\u6025\u6027\u671f\u75c5\u9662\u30fb\u540d\u53e4\u5c4b\u6e2f\u30fbKADOKAWA\u30fb\u30a2\u30b9\u30af\u30eb\u30fb\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u3002\u5171\u901a\u70b9\u306f\u300c\u672c\u4e38\u3067\u306f\u306a\u304f\u5468\u8fba\u306e\u5f31\u3044\u30ea\u30f3\u30af\u300d\u304c\u7a81\u7834\u53e3\u306b\u306a\u3063\u305f\u3053\u3068\u3002<\/span>\n<\/li>\n<li>\n <strong>\u7b2c3\u56de\uff1a<\/strong>\u653b\u6483\u8005\u306f\u56fd\u5bb6\u30fb\u7d44\u7e54\u306b\u652f\u63f4\u3055\u308c\u305f\u30d7\u30ed\u96c6\u56e3<br\/>\n <span style=\"color:#475569; font-size:0.92em;\">APT\u30b0\u30eb\u30fc\u30d7\u306f\u6570\u30f6\u6708\u301c200\u65e5\u7a0b\u5ea6\u3001\u6c17\u3065\u304b\u308c\u306a\u3044\u307e\u307e\u6f5c\u4f0f\u3059\u308b\u30b1\u30fc\u30b9\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3002AI\u3092\u6d3b\u7528\u3057\u305f\u653b\u6483\u3067\u300c\u65e5\u672c\u8a9e\u30e1\u30fc\u30eb\u3060\u304b\u3089\u5b89\u5168\u300d\u3068\u3044\u3046\u5e38\u8b58\u3082\u5d29\u308c\u305f\u3002<\/span>\n<\/li>\n<li>\n <strong>\u7b2c4\u56de\uff08\u4eca\u56de\uff09\uff1a<\/strong>\u305d\u308c\u3067\u3082\u3001\u4eca\u65e5\u304b\u3089\u59cb\u3081\u3089\u308c\u308b\u5bfe\u7b56\u304c\u3042\u308b<br\/>\n <span style=\"color:#475569; font-size:0.92em;\">\u5b8c\u74a7\u306a\u9632\u5fa1\u306f\u306a\u3044\u3002\u3060\u304b\u3089\u3053\u305d\u300c\u4fb5\u5165\u524d\u63d0\u300d\u306e\u767a\u60f3\u3067\u3001\u512a\u5148\u5ea6\u3092\u3064\u3051\u306a\u304c\u3089\u691c\u77e5\u30fb\u5c01\u3058\u8fbc\u3081\u30fb\u5fa9\u65e7\u306e\u4ed5\u7d44\u307f\u3092\u6574\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3002\u6700\u521d\u306e1\u624b\u306fMFA\u5168\u5c55\u958b\u304b\u3089\u3002<\/span>\n<\/li>\n<\/ul>\n<\/div>\n\n<h2>\u25a0 \u307e\u3068\u3081\uff1a\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306f\u300c\u8ee2\u3070\u306c\u5148\u306e\u6756\u300d\u3067\u306f\u306a\u304f\u300c\u9aa8\u6298\u3057\u3066\u3082\u6b69\u304d\u7d9a\u3051\u308b\u529b\u300d<\/h2>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u4eca\u53f7\u30fb\u30b7\u30ea\u30fc\u30ba\u6700\u7d42\u56de\u306e\u30dd\u30a4\u30f3\u30c8<\/strong><\/p>\n<ul>\n<li>\u2714 <strong>\u300c\u4fb5\u5165\u3092\u9632\u3050\u300d\u304b\u3089\u300c\u4fb5\u5165\u524d\u63d0\u3067\u691c\u77e5\u30fb\u5c01\u3058\u8fbc\u3081\u30fb\u5fa9\u65e7\u3059\u308b\u300d\u3078\u767a\u60f3\u3092\u8ee2\u63db\u3059\u308b<\/strong><br\/>\n\u2192 \u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306e\u6838\u5fc3\u306f\u3001\u6298\u308c\u306a\u3044\u529b\u3067\u306f\u306a\u304f\u300c\u6298\u308c\u3066\u3082\u7acb\u3061\u76f4\u308b\u529b\u300d<\/li>\n<li>\u2714 <strong>MFA\u306f\u591a\u304f\u306eID\u653b\u6483\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u52b9\u679c\u306e\u9ad8\u3044\u5bfe\u7b56\u3002\u307e\u305a\u5168\u5c55\u958b\u3092<\/strong><br\/>\n\u2192 \u59d4\u8a17\u5148\u30fb\u30b0\u30eb\u30fc\u30d7\u5b50\u4f1a\u793e\u3082\u542b\u3081\u300c\u4f8b\u5916\u3092\u4f5c\u3089\u306a\u3044\u3053\u3068\u300d\u304c\u6700\u5927\u306e\u30dd\u30a4\u30f3\u30c8<\/li>\n<li>\u2714 <strong>Tier 1\uff08\u4eca\u3059\u3050\uff09\u2192 Tier 2\uff081\u301c3\u30f6\u6708\uff09\u2192 Tier 3\uff083\u301c6\u30f6\u6708\uff09\u3067\u6bb5\u968e\u7684\u306b\u5f37\u5316\u3059\u308b<\/strong><br\/>\n\u2192 \u5b8c\u74a7\u3092\u76ee\u6307\u3059\u3088\u308a\u3001\u512a\u5148\u9806\u4f4d\u3092\u3064\u3051\u3066\u78ba\u5b9f\u306b\u4e00\u6b69\u305a\u3064\u9032\u3081\u308b\u3053\u3068\u304c\u91cd\u8981<\/li>\n<li>\u2714 <strong>\u59d4\u8a17\u5148\u30fb\u53d6\u5f15\u5148\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u7ba1\u7406\u304c\u300c\u81ea\u793e\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u300d\u306e\u4e00\u90e8\u3067\u3042\u308b<\/strong><br\/>\n\u2192 \u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u81ea\u793e\u306e\u8ab2\u984c\u3068\u3057\u3066\u6349\u3048\u308b<\/li>\n<li>\u2714 <strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\u306f\u300c\u8d77\u304d\u308b\u524d\u300d\u306b\u4f5c\u308a\u3001\u8a13\u7df4\u3057\u3066\u304a\u304f<\/strong><br\/>\n\u2192 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href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/10threats2026.html\" target=\"_blank\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u2015 \u7d44\u7e54\u5411\u3051\u8105\u5a01\u30e9\u30f3\u30ad\u30f3\u30b0\u3068\u5bfe\u7b56\u6307\u91dd<\/a><\/li>\n<li><a href=\"https:\/\/www.meti.go.jp\/policy\/netsecurity\/mng_guide.html\" target=\"_blank\">\u7d4c\u6e08\u7523\u696d\u7701\u300c\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7d4c\u55b6\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3 Ver.3.0\u300d\u2015 \u7d4c\u55b6\u8005\u5411\u3051\u306e\u5b9f\u8df5\u7684\u6307\u91dd<\/a><\/li>\n<li><a href=\"https:\/\/www.nisc.go.jp\/\" target=\"_blank\">\u5185\u95a3\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bb\u30f3\u30bf\u30fc\uff08NISC\uff09\u2015 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30fb\u5c4a\u51fa\u7a93\u53e3<\/a><\/li>\n<li><a href=\"https:\/\/news.microsoft.com\/source\/asia\/features\/mddr-2025\/?lang=ja\" target=\"_blank\">Microsoft\u300cDigital Defense Report 2025\u300d\u2015 MFA\u306e\u6709\u52b9\u6027\u30fbID\u653b\u6483\u52d5\u5411<\/a><\/li>\n<li><a href=\"https:\/\/www.verizon.com\/business\/ja-jp\/resources\/reports\/dbir\/\" target=\"_blank\">Verizon\u300cData Breach Investigations Report 2025\u300d\u2015 \u4eba\u7684\u8981\u56e0\u30fb\u8a8d\u8a3c\u60c5\u5831\u60aa\u7528\u52d5\u5411<\/a><\/li>\n<li><a href=\"https:\/\/www.npa.go.jp\/publications\/statistics\/cybersecurity\/data\/R06_cyber_jousei.pdf\" target=\"_blank\">\u8b66\u5bdf\u5e81\u300c\u4ee4\u548c6\u5e74\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\u300d\u2015 \u4e2d\u5c0f\u4f01\u696d\u88ab\u5bb3\u306e\u5b9f\u614b<\/a><\/li>\n<li><a href=\"https:\/\/www.yomiuri.co.jp\/economy\/20251212-GYT1T00437\/\" target=\"_blank\">\u8aad\u58f2\u65b0\u805e\u300c\u30a2\u30b9\u30af\u30eb\u3001\u30a6\u30a4\u30eb\u30b9\u306f\u4fb5\u5165\u304b\u30894\u304b\u6708\u5f8c\u306b\u8d77\u52d5\u300d2025\u5e7412\u6708<\/a><\/li>\n<li><a href=\"https:\/\/www.asahigroup-holdings.com\/newsroom\/detail\/20260218-0101.html\" target=\"_blank\">\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u30db\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u30b9\u516c\u5f0f\u767a\u8868\uff082026\u5e742\u670818\u65e5\uff09\u2015 \u4fb5\u5165\u7d4c\u8def\u30fb\u518d\u767a\u9632\u6b62\u7b56<\/a><\/li>\n<li><a href=\"https:\/\/toyokeizai.net\/articles\/-\/921207?display=b\" target=\"_blank\">\u6771\u6d0b\u7d4c\u6e08\u300c\u30a2\u30b5\u30d2GHD\u3078\u306e\u653b\u6483\u304c\u7a81\u304d\u3064\u3051\u305f\u300e\u65e5\u672c\u4f01\u696d\u306e\u5f62\u5f0f\u3060\u3051\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u300f\u300d<\/a><\/li>\n<\/ul>\n\n<p class=\"note-text\">\n\u203b2026\u5e743\u6708\u6642\u70b9\u306e\u60c5\u5831\u3067\u3059\u3002<br\/>\u6700\u65b0\u60c5\u5831\u306f\u5404\u516c\u5f0f\u30b5\u30a4\u30c8\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n<\/p>\n\n<hr style=\"border: none; border-top: 1px solid #E5E7EB; margin: 3em 0;\"\/>\n\n<p>\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n\n<p>\n\u5f0a\u793e\u306e\u793e\u540d\u3068\u306a\u3063\u3066\u3044\u308b\u300c\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u300d\u306f\u3001<br\/>\n\u300c\u56de\u5fa9\u529b\u300d\u3084\u300c\u5f3e\u6027\u300d\u3092\u610f\u5473\u3059\u308b\u82f1\u5358\u8a9e\u3067\u3059\u3002\n<\/p>\n\n<p>\n\u3064\u307e\u308a\u3001\u74b0\u5883\u306e\u5909\u5316\u3084\u7a81\u767a\u7684\u306a\u4e8b\u8c61\u306b\u5bfe\u3057\u3066<br\/>\n\u3057\u306a\u3084\u304b\u306b\u7c98\u308a\u5f37\u304f\u5bfe\u5fdc\u3057\u3066\u3044\u304f<br\/>\n\u7acb\u3061\u4f4d\u7f6e\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<p>\n\u76ee\u307e\u3050\u308b\u3057\u304f\u5909\u5316\u3059\u308b\u6642\u6d41\u306e\u4e2d\u3067\u3001<br\/>\n\u305d\u308c\u3092\u898b\u6975\u3081\u3064\u3064\u6d41\u3055\u308c\u306a\u3044\u89e3\u6c7a\u7b56\u3092\u63d0\u6848\u81f4\u3057\u307e\u3059\u3002\n<\/p>\n\n<p style=\"font-size: 0.9em; margin-top: 2em;\">\n****************************<br\/>\n\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u682a\u5f0f\u4f1a\u793e<br\/>\n\u65e5\u672c\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u682a\u5f0f\u4f1a\u793e<br\/>\n\u3012103-0026<br\/>\n\u6771\u4eac\u90fd\u4e2d\u592e\u533a\u65e5\u672c\u6a4b\u515c\u753a17\u756a1\u53f7<br\/>\n\u65e5\u672c\u6a4b\u30ed\u30a4\u30e4\u30eb\u30d7\u30e9\u30b6706<br\/>\nTel 03-6823-8902<br\/>\nE-mail: info@japan-resilience.co.jp<br\/>\nhttps:\/\/japan-resilience.co.jp\/cyber<br\/>\n****************************\n<\/p>\n\n<\/article>\n<\/div>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56 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{"id":3650,"date":"2026-03-25T16:04:19","date_gmt":"2026-03-25T07:04:19","guid":{"rendered":"https:\/\/japan-resilience.co.jp\/cyber\/?p=3650"},"modified":"2026-03-25T16:37:41","modified_gmt":"2026-03-25T07:37:41","slug":"newsletter-cyber-resilience-security-measure","status":"publish","type":"post","link":"https:\/\/japan-resilience.co.jp\/cyber\/2026\/03\/25\/newsletter-cyber-resilience-security-measure\/","title":{"rendered":"\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56"},"content":{"rendered":"\n\n\n\n\n\n\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/title>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap\" rel=\"stylesheet\"\/>\n<style>\n*, *::before, *::after { box-sizing: border-box; }\nbody {\n background-color: #f3f4f6;\n margin: 0; padding: 0;\n font-family: \"Noto Sans JP\", sans-serif;\n -webkit-font-smoothing: antialiased;\n}\n.web-container {\n background-color: #ffffff;\n max-width: 900px;\n margin: 0 auto;\n box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);\n min-height: 100vh;\n}\n.risk-report {\n font-family: \"Noto Sans JP\", sans-serif;\n line-height: 1.8;\n color: #333;\n padding: 20px;\n}\n.risk-report h1, .risk-report h2, .risk-report h3, .risk-report h4 {\n font-weight: 700;\n margin-top: 2.5em;\n}\n.risk-report h1 {\n font-size: 2rem;\n border-left: 6px solid #4F46E5;\n padding-left: 12px;\n margin-bottom: 1em;\n line-height: 1.4;\n color: #1e293b;\n}\n.risk-report h2 {\n font-size: 1.6rem;\n border-left: 5px solid #6366F1;\n padding-left: 10px;\n color: #1e293b;\n margin-bottom: 1em;\n}\n.risk-report h3 {\n font-size: 1.3rem;\n border-left: 4px solid #818CF8;\n padding-left: 8px;\n color: #334155;\n margin-bottom: 0.8em;\n}\n.risk-report h4 {\n font-size: 1.1rem;\n color: #475569;\n 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target=\"_blank\" class=\"ep-link\">\n <span class=\"ep-num\">\u7b2c1\u56de<\/span>\n <span class=\"ep-title\">\u30a4\u30e9\u30f3\u653b\u6483\u306e\u88cf\u5074 \u2015 \u5b9f\u306f\u59cb\u307e\u3063\u3066\u3044\u308b\u30b5\u30a4\u30d0\u30fc\u6226\u4e89<\/span>\n <span class=\"ep-badge-done\">\u2713 \u516c\u958b\u6e08<\/span>\n <\/a>\n <\/li>\n <li class=\"series-index-item done\">\n <a href=\"https:\/\/japan-resilience.co.jp\/cyber\/2026\/03\/13\/newsletter-supply-chain-attack-japan-risk\/\"\n target=\"_blank\" class=\"ep-link\">\n <span class=\"ep-num\">\u7b2c2\u56de<\/span>\n <span class=\"ep-title\">\u306a\u305c\u65e5\u672c\u4f01\u696d\u3082\u7121\u95a2\u4fc2\u3067\u306f\u306a\u3044\u306e\u304b \u2015 \u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u73fe\u5b9f<\/span>\n <span class=\"ep-badge-done\">\u2713 \u516c\u958b\u6e08<\/span>\n <\/a>\n <\/li>\n <li class=\"series-index-item done\">\n <a href=\"https:\/\/japan-resilience.co.jp\/cyber\/2026\/03\/18\/newsletter-apt-attack-invisible-threat\/\"\n target=\"_blank\" class=\"ep-link\">\n <span class=\"ep-num\">\u7b2c3\u56de<\/span>\n <span class=\"ep-title\">\u56fd\u5bb6\u30ec\u30d9\u30eb\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483 \u2015 APT\u653b\u6483\u3068\u3044\u3046\u898b\u3048\u306a\u3044\u8105\u5a01<\/span>\n <span class=\"ep-badge-done\">\u2713 \u516c\u958b\u6e08<\/span>\n <\/a>\n <\/li>\n <li class=\"series-index-item current\">\n <span class=\"ep-num\">\u7b2c4\u56de<\/span>\n <span class=\"ep-title\">\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/span>\n <span class=\"ep-badge-final\">\u2190 \u6700\u7d42\u56de<\/span>\n <\/li>\n <\/ol>\n<\/div>\n\n<h1>\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d<br\/>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56<\/h1>\n\n<div class=\"intro-section\">\n<p>\n\u4eca\u56de\u306f\u3001<br\/>\n<strong>\u300c\u3067\u306f\u5b9f\u969b\u306b\u3001\u81ea\u793e\u306f\u4f55\u304b\u3089\u59cb\u3081\u308c\u3070\u3044\u3044\u306e\u304b\u300d<\/strong><br\/>\n\u3068\u3044\u3046\u3001\u591a\u304f\u306e\u7d4c\u55b6\u8005\u30fb\u62c5\u5f53\u8005\u304c\u62b1\u3048\u308b\u7591\u554f\u306b\u5177\u4f53\u7684\u306b\u304a\u7b54\u3048\u3057\u307e\u3059\u3002\n<\/p>\n<p style=\"margin-bottom: 0;\">\n\u7b2c1\u56de\u3067\u306f\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u304c\u3059\u3067\u306b\u59cb\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u3001<br\/>\n\u7b2c2\u56de\u3067\u306f\u65e5\u672c\u4f01\u696d\u304c\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u653b\u6483\u306e\u6a19\u7684\u306b\u306a\u3063\u3066\u3044\u308b\u73fe\u5b9f\u3001<br\/>\n\u7b2c3\u56de\u3067\u306f\u56fd\u5bb6\u652f\u63f4\u578bAPT\u30b0\u30eb\u30fc\u30d7\u304c<strong>\u6570\u30f6\u6708\u301c200\u65e5\u7a0b\u5ea6<\/strong>\u6c17\u3065\u304b\u308c\u305a\u306b\u6f5c\u4f0f\u3059\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308b\u3068\u3044\u3046\u8105\u5a01\u3092\u304a\u4f1d\u3048\u3057\u307e\u3057\u305f\u3002<br\/>\n\u6700\u7d42\u56de\u3068\u306a\u308b\u4eca\u56de\u306f\u3001\u3053\u308c\u3089\u306e\u8105\u5a01\u3092\u8e0f\u307e\u3048\u305f<strong>\u512a\u5148\u5ea6\u5225\u306e\u5b9f\u8df5\u7684\u306a\u5bfe\u7b56\u30ed\u30fc\u30c9\u30de\u30c3\u30d7<\/strong>\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002\n<\/p>\n<\/div>\n\n<h2>\u25a0 \u767a\u60f3\u306e\u8ee2\u63db \u2015 \u300c\u4fb5\u5165\u3092\u9632\u3050\u300d\u304b\u3089\u300c\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u300d\u3078<\/h2>\n\n<p>\n\u307e\u305a\u3001\u5927\u524d\u63d0\u3068\u3057\u3066\u8a8d\u8b58\u3057\u3066\u3044\u305f\u3060\u304d\u305f\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\n<\/p>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u300c\u5b8c\u74a7\u306a\u9632\u5fa1\u300d\u306f\u5b58\u5728\u3057\u306a\u3044<\/strong><\/p>\n<p style=\"margin-bottom: 0;\">\n\u56fd\u5bb6\u4e88\u7b97\u30ec\u30d9\u30eb\u306e\u8cc7\u91d1\u3068\u6280\u8853\u3092\u6301\u3064APT\u30b0\u30eb\u30fc\u30d7\u304c\u76f8\u624b\u3067\u306f\u3001<br\/>\n\u3069\u308c\u3060\u3051\u9632\u5fa1\u3092\u56fa\u3081\u3066\u3082<strong>\u300c\u4fb5\u5165\u3055\u308c\u306a\u3044\u4fdd\u8a3c\u300d\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/strong><br\/>\n\u30c8\u30e8\u30bf\u3082\u3001\u30a2\u30b9\u30af\u30eb\u3082\u3001\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u3082\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u30bc\u30ed\u306b\u3057\u3066\u3044\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br\/>\n\u305d\u308c\u3067\u3082\u4fb5\u5bb3\u3055\u308c\u307e\u3057\u305f\u3002\n<\/p>\n<\/div>\n\n<p>\n\u91cd\u8981\u306a\u306e\u306f\u767a\u60f3\u306e\u8ee2\u63db\u3067\u3059\u3002<br\/>\n<strong>\u300c\u4fb5\u5165\u3092\u9632\u3050\u300d\u2192\u300c\u4fb5\u5165\u3055\u308c\u3066\u3082\u88ab\u5bb3\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u7d20\u65e9\u304f\u5fa9\u65e7\u3067\u304d\u308b\u300d<\/strong><br\/>\n\u3053\u306e\u8003\u3048\u65b9\u3092<strong>\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\uff08Cyber Resilience\uff09<\/strong>\u3068\u547c\u3073\u307e\u3059\u3002\n<\/p>\n\n<div class=\"success-box\">\n<p><strong>\u2705 \u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306e3\u672c\u67f1<\/strong><\/p>\n<ul style=\"list-style: none; margin-left: 0;\">\n<li style=\"margin-bottom: 0.8em;\">\n <strong>\u2460 \u691c\u77e5\uff08Detect\uff09<\/strong>\uff1a\u4fb5\u5165\u3092\u7d20\u65e9\u304f\u767a\u898b\u3059\u308b\u4ed5\u7d44\u307f<br\/>\n <span style=\"color: #475569; font-size: 0.92em;\">\u2192 EDR\u30fbSIEM\u30fb\u30ed\u30b0\u76e3\u8996\u30fb\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a13\u7df4<\/span>\n<\/li>\n<li style=\"margin-bottom: 0.8em;\">\n <strong>\u2461 \u5c01\u3058\u8fbc\u3081\uff08Contain\uff09<\/strong>\uff1a\u88ab\u5bb3\u304c\u5e83\u304c\u308b\u524d\u306b\u9694\u96e2\u3059\u308b\u4ed5\u7d44\u307f<br\/>\n <span style=\"color: #475569; font-size: 0.92em;\">\u2192 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u30fb\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30fb\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b<\/span>\n<\/li>\n<li style=\"margin-bottom: 0;\">\n <strong>\u2462 \u5fa9\u65e7\uff08Recover\uff09<\/strong>\uff1a\u8fc5\u901f\u306b\u696d\u52d9\u3092\u518d\u958b\u3067\u304d\u308b\u4ed5\u7d44\u307f<br\/>\n <span style=\"color: #475569; font-size: 0.92em;\">\u2192 \u30aa\u30d5\u30e9\u30a4\u30f3\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fbBCP\u30fb\u5fa9\u5143\u8a13\u7df4<\/span>\n<\/li>\n<\/ul>\n<\/div>\n\n\n<div class=\"stat-row\">\n <div class=\"stat-card\">\n <div class=\"num\" style=\"font-size:1.5rem; line-height:1.3;\">\u975e\u5e38\u306b<br\/>\u9ad8\u3044\u52b9\u679c<\/div>\n <div class=\"unit\">MFA\u306b\u3088\u308bID\u653b\u6483\u3078\u306e\u9632\u5fa1<\/div>\n <div class=\"label\">\u591a\u304f\u306eID\u653b\u6483\u306b\u5bfe\u3057\u3066<br\/>\u6700\u3082\u52b9\u679c\u7684\u306a\u5bfe\u7b56\u306e\u3072\u3068\u3064<br\/><span style=\"font-size:0.72rem;\">Microsoft MDDR 2025<\/span><\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"num\" style=\"font-size:1.5rem; line-height:1.3;\">\u6570\u65e5\u301c<br\/>\u6570\u9031\u9593<\/div>\n <div class=\"unit\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5f8c\u306e\u696d\u52d9\u505c\u6b62\u671f\u9593<\/div>\n <div class=\"label\">\u88ab\u5bb3\u898f\u6a21\u30fb\u5bfe\u5fdc\u6e96\u5099\u306b\u3088\u308a<br\/>\u5927\u304d\u304f\u7570\u306a\u308b<br\/><span style=\"font-size:0.72rem;\">\u5404\u7a2e\u4e8b\u4f8b\u3088\u308a<\/span><\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"num\">\u7d046<span style=\"font-size:1.2rem;\">\u5272<\/span><\/div>\n <div class=\"unit\">\u88ab\u5bb3\u4f01\u696d\u306b\u5360\u3081\u308b\u4e2d\u5c0f\u4f01\u696d<\/div>\n <div class=\"label\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u7d44\u7e54\u306e<br\/>\u591a\u304f\u304c\u4e2d\u5c0f\u4f01\u696d<br\/><span style=\"font-size:0.72rem;\">\u8b66\u5bdf\u5e81 2025\u5e743\u6708<\/span><\/div>\n <\/div>\n <div class=\"stat-card\">\n <div class=\"num\">\u7d0460<span style=\"font-size:1.2rem;\">%<\/span><br\/><span style=\"font-size:0.9rem;\">\u524d\u5f8c<\/span><\/div>\n <div class=\"unit\">\u4eba\u7684\u8981\u56e0\u304c\u7d61\u3080\u4fb5\u5bb3<\/div>\n <div class=\"label\">\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30fb\u8a8d\u8a3c\u60c5\u5831\u60aa\u7528\u30fb<br\/>\u30df\u30b9\u304c\u8d77\u70b9\uff08\u5e74\u5ea6\u306b\u3088\u308a\u5909\u52d5\uff09<br\/><span style=\"font-size:0.72rem;\">Verizon DBIR 2025<\/span><\/div>\n <\/div>\n<\/div>\n\n<h2>\u25a0 \u512a\u5148\u5ea6\u5225\u30a2\u30af\u30b7\u30e7\u30f3\u30d7\u30e9\u30f3 \u2015 \u4f55\u304b\u3089\u624b\u3092\u3064\u3051\u308b\u304b<\/h2>\n\n<p>\n\u300c\u4f55\u304b\u3089\u3084\u308c\u3070\u3044\u3044\u304b\u308f\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u304a\u58f0\u3092\u591a\u304f\u3044\u305f\u3060\u304d\u307e\u3059\u3002<br\/>\n\u9650\u3089\u308c\u305f\u4e88\u7b97\u30fb\u4eba\u54e1\u3067\u6700\u5927\u52b9\u679c\u3092\u51fa\u3059\u306b\u306f\u3001<strong>\u512a\u5148\u9806\u4f4d\u304c\u547d\u3067\u3059\u3002<\/strong><br\/>\n\u4ee5\u4e0b\u306e3\u6bb5\u968e\u3067\u53d6\u308a\u7d44\u3093\u3067\u304f\u3060\u3055\u3044\u3002\n<\/p>\n\n<div class=\"incident-card red\">\n <div class=\"incident-header\">\n <span class=\"incident-year red\">\ud83d\udd34 Tier 1<\/span>\n <span class=\"incident-company\">\u4eca\u3059\u3050\u5b9f\u65bd\uff08\u30b3\u30b9\u30c8\u4f4e\u30fb\u52b9\u679c\u6700\u5927\uff09<\/span>\n <span class=\"incident-damage\">\u6700\u512a\u5148<\/span>\n <\/div>\n <div class=\"incident-body\">\n \u3053\u308c\u3060\u3051\u3084\u308c\u3070\u3001\u3088\u304f\u3042\u308b\u653b\u6483\u306e\u5927\u90e8\u5206\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br\/>\n \u7279\u5225\u306a\u4e88\u7b97\u304c\u306a\u304f\u3066\u3082\u3001\u8a2d\u5b9a\u5909\u66f4\u30fb\u68da\u5378\u3057\u3067\u5b9f\u65bd\u3067\u304d\u308b\u9805\u76ee\u304c\u4e2d\u5fc3\u3067\u3059\u3002\n <\/div>\n <div class=\"incident-route\">\n <strong>\u5b9f\u65bd\u9805\u76ee\uff1a<\/strong>\n \u2460<strong>\u5168\u30a2\u30ab\u30a6\u30f3\u30c8\u306bMFA\u3092\u8a2d\u5b9a\u3059\u308b<\/strong>\uff08\u59d4\u8a17\u5148\u30fb\u30b0\u30eb\u30fc\u30d7\u5b50\u4f1a\u793e\u3082\u542b\u3081\u3001\u4f8b\u5916\u306a\u3057\uff09\uff0f\n \u2461VPN\u6a5f\u5668\u30fb\u30eb\u30fc\u30bf\u30fc\u30fb\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092\u6700\u65b0\u7248\u306b\u66f4\u65b0\u3059\u308b\uff0f\n \u2462\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5b58\u5728\u3068\u5fa9\u5143\u53ef\u80fd\u304b\u3092\u78ba\u8a8d\u3059\u308b\uff083-2-1\u30eb\u30fc\u30eb\uff1a3\u304b\u6240\u30fb2\u7a2e\u985e\u30fb1\u304b\u6240\u306f\u30aa\u30d5\u30e9\u30a4\u30f3\uff09\uff0f\n \u2463\u9000\u8077\u8005\u30fb\u5951\u7d04\u7d42\u4e86\u3057\u305f\u59d4\u8a17\u5148\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u5373\u6642\u524a\u9664\u3059\u308b\uff0f\n \u2464\u7ba1\u7406\u8005\u6a29\u9650\u3092\u6301\u3064\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u68da\u5378\u3057\u3057\u3001\u4e0d\u8981\u306a\u6a29\u9650\u3092\u524a\u9664\u3059\u308b\n <\/div>\n<\/div>\n\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udca1 \u300c\u307e\u305a1\u3064\u3060\u3051\u300d\u9078\u3076\u306a\u3089\uff1aMFA\u5168\u5c55\u958b<\/strong><\/p>\n<p style=\"margin-bottom: 0;\">\nMicrosoft MDDR 2025\u306b\u3088\u308b\u3068\u3001MFA\u306f<strong>\u591a\u304f\u306eID\u653b\u6483\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u9ad8\u3044\u9632\u5fa1\u52b9\u679c<\/strong>\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<br\/>\n\u30a2\u30b9\u30af\u30eb\u306e\u4e8b\u4ef6\u3082\u3001\u59d4\u8a17\u5148\u306e1\u30a2\u30ab\u30a6\u30f3\u30c8\u3060\u3051MFA\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3053\u3068\u304c\u552f\u4e00\u306e\u7a81\u7834\u53e3\u3067\u3057\u305f\u3002<br\/>\n\u300c\u4f8b\u5916\u3092\u4f5c\u3089\u306a\u3044\u3053\u3068\u300d\u304c\u6700\u5927\u306e\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\n<\/p>\n<\/div>\n\n<div class=\"incident-card orange\">\n <div class=\"incident-header\">\n <span class=\"incident-year orange\">\ud83d\udfe0 Tier 2<\/span>\n <span class=\"incident-company\">1\u301c3\u30f6\u6708\u4ee5\u5185\u306b\u5b9f\u65bd\uff08\u691c\u77e5\u529b\u306e\u5f37\u5316\uff09<\/span>\n <span class=\"incident-damage orange\">\u4e2d\u512a\u5148<\/span>\n <\/div>\n \n <div class=\"incident-body\">\n \u4fb5\u5165\u3055\u308c\u305f\u5834\u5408\u306b\u300c\u65e9\u304f\u6c17\u3065\u304f\u300d\u305f\u3081\u306e\u4ed5\u7d44\u307f\u3092\u6574\u3048\u307e\u3059\u3002<br\/>\n APT\u653b\u6483\u3067\u306f<strong>\u6570\u30f6\u6708\u301c200\u65e5\u7a0b\u5ea6\u306e\u6f5c\u4f0f\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a<\/strong>\u3001\u691c\u77e5\u306e\u9045\u3055\u304c\u88ab\u5bb3\u3092\u62e1\u5927\u3055\u305b\u307e\u3059\u3002\n <\/div>\n <div class=\"incident-route\">\n <strong>\u5b9f\u65bd\u9805\u76ee\uff1a<\/strong>\n \u2460<strong>EDR\uff08\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u691c\u77e5\u30fb\u5bfe\u5fdc\uff09\u3092\u5168\u7aef\u672b\u306b\u5c0e\u5165\u3059\u308b<\/strong>\u2015\u2015 \u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3067\u306f\u691c\u77e5\u3067\u304d\u306a\u3044\u300c\u6b63\u898f\u30c4\u30fc\u30eb\u306e\u60aa\u7528\uff08LotL\uff09\u300d\u3082\u691c\u77e5\u53ef\u80fd\uff0f\n \u2461\u30ed\u30b0\u3092\u4e00\u5143\u7ba1\u7406\u3057\u3001\u7570\u5e38\u306a\u30ed\u30b0\u30a4\u30f3\u30fb\u901a\u4fe1\u3092\u30a2\u30e9\u30fc\u30c8\u3067\u691c\u77e5\u3059\u308b\u4f53\u5236\u3092\u6574\u3048\u308b\uff0f\n \u2462\u5168\u793e\u54e1\u5411\u3051\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u8a13\u7df4\u3092\u5b9f\u65bd\u3057\u3001\u300cAI\u751f\u6210\u306e\u5b8c\u74a7\u306a\u65e5\u672c\u8a9e\u30e1\u30fc\u30eb\u300d\u3078\u306e\u5bfe\u5fdc\u529b\u3092\u9ad8\u3081\u308b\uff0f\n \u2463\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u9023\u7d61\u30d5\u30ed\u30fc\u30fb\u62c5\u5f53\u8005\u30fb\u624b\u9806\u3092\u6587\u66f8\u5316\u3057\u3001\u673a\u4e0a\u6f14\u7fd2\u3092\u884c\u3046\uff0f\n \u2464\u91cd\u8981\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u3001\u4e0d\u6b63\u6301\u3061\u51fa\u3057\u3092\u9632\u3050\n <\/div>\n<\/div>\n\n<div class=\"incident-card\">\n <div class=\"incident-header\">\n <span class=\"incident-year\">\ud83d\udd35 Tier 3<\/span>\n <span class=\"incident-company\">3\u301c6\u30f6\u6708\u4ee5\u5185\u306b\u5b9f\u65bd\uff08\u7d44\u7e54\u5168\u4f53\u306e\u5f37\u5316\uff09<\/span>\n <span class=\"incident-damage blue\">\u6226\u7565\u7684\u6295\u8cc7<\/span>\n <\/div>\n <div class=\"incident-body\">\n \u5358\u767a\u306e\u5bfe\u7b56\u3092\u8d85\u3048\u3001<strong>\u7d44\u7e54\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f53\u5236\u3092\u5e95\u4e0a\u3052\u3059\u308b<\/strong>\u30d5\u30a7\u30fc\u30ba\u3067\u3059\u3002<br\/>\n \u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u542b\u3080\u5168\u4f53\u50cf\u306e\u5f37\u5316\u3068\u3001\u6709\u4e8b\u306e\u5bfe\u5fdc\u529b\u3092\u9ad8\u3081\u307e\u3059\u3002\n <\/div>\n <div class=\"incident-route\">\n <strong>\u5b9f\u65bd\u9805\u76ee\uff1a<\/strong>\n \u2460\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3078\u306e\u79fb\u884c\u8a08\u753b\u3092\u7b56\u5b9a\u30fb\u63a8\u9032\u3059\u308b\uff08\u300c\u793e\u5185\u306f\u5b89\u5168\u300d\u3068\u3044\u3046\u524d\u63d0\u3092\u6368\u3066\u308b\uff09\uff0f\n \u2461SIEM\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u60c5\u5831\u30fb\u30a4\u30d9\u30f3\u30c8\u7ba1\u7406\uff09\u306e\u5c0e\u5165\u3001\u307e\u305f\u306f\u5916\u90e8\u306eMSSP\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u76e3\u8996\u30b5\u30fc\u30d3\u30b9\uff09\u306b\u59d4\u8a17\u3059\u308b\uff0f\n \u2462<strong>\u53d6\u5f15\u5148\u30fb\u59d4\u8a17\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1\u57fa\u6e96\u3092\u8a2d\u3051\u3001\u5b9a\u671f\u7684\u306a\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u65bd\u3059\u308b<\/strong>\uff0f\n \u2463\u30da\u30cd\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\uff08\u4fb5\u5165\u30c6\u30b9\u30c8\uff09\u3092\u5b9f\u65bd\u3057\u3001\u81ea\u793e\u306e\u5f31\u70b9\u3092\u628a\u63e1\u3059\u308b\uff0f\n \u2464\u7d4c\u55b6\u5c64\u3092\u542b\u3080\u30b5\u30a4\u30d0\u30fcBCP\uff08\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\uff09\u3092\u7b56\u5b9a\u30fb\u8a13\u7df4\u3059\u308b\n <\/div>\n<\/div>\n\n<h2>\u25a0 \u53d6\u5f15\u5148\u30fb\u59d4\u8a17\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7ba1\u7406 \u2015 \u300c\u5916\u5074\u306e\u5f31\u70b9\u300d\u3092\u585e\u3050<\/h2>\n\n<p>\n\u7b2c2\u56de\u3067\u304a\u4f1d\u3048\u3057\u305f\u901a\u308a\u3001\u653b\u6483\u8005\u306f<strong>\u672c\u4e38\u3067\u306f\u306a\u304f\u5468\u8fba\u306e\u5f31\u3044\u30ea\u30f3\u30af\u3092\u72d9\u3044\u307e\u3059\u3002<\/strong><br\/>\n\u81ea\u793e\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\n<\/p>\n\n<table class=\"comparison-table\">\n<thead>\n<tr>\n<th>\u7ba1\u7406\u9805\u76ee<\/th>\n<th>\u78ba\u8a8d\u30dd\u30a4\u30f3\u30c8<\/th>\n<th>\u5bfe\u5fdc\u7b56<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u30a2\u30ab\u30a6\u30f3\u30c8\u7ba1\u7406<\/strong><\/td>\n<td>\u59d4\u8a17\u5148\u306b\u4ed8\u4e0e\u3057\u305f\u30a2\u30ab\u30a6\u30f3\u30c8\u306bMFA\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b<\/td>\n<td>\u59d4\u8a17\u5148\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u3082MFA\u3092\u5fc5\u9808\u5316\u3002\u5951\u7d04\u7d42\u4e86\u5f8c\u306f\u5373\u6642\u524a\u9664<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a2\u30af\u30bb\u30b9\u6a29\u9650<\/strong><\/td>\n<td>\u59d4\u8a17\u5148\u304c\u696d\u52d9\u306b\u4e0d\u8981\u306a\u30c7\u30fc\u30bf\u30fb\u30b7\u30b9\u30c6\u30e0\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u304b<\/td>\n<td>\u6700\u5c0f\u6a29\u9650\u306e\u539f\u5247\u3092\u59d4\u8a17\u5148\u306b\u3082\u9069\u7528\u3002\u30a2\u30af\u30bb\u30b9\u30ed\u30b0\u3092\u5b9a\u671f\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a<\/strong><\/td>\n<td>\u59d4\u8a17\u5148\u304b\u3089\u306eVPN\u63a5\u7d9a\u304c\u9069\u5207\u306b\u7ba1\u7406\u30fb\u76e3\u8996\u3055\u308c\u3066\u3044\u308b\u304b<\/td>\n<td>\u63a5\u7d9a\u5143IP\u306e\u76e3\u8996\u30fb\u4e0d\u5be9\u306a\u63a5\u7d9a\u306e\u5373\u6642\u30d6\u30ed\u30c3\u30af\u4f53\u5236\u3092\u6574\u5099<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a55\u4fa1<\/strong><\/td>\n<td>\u53d6\u5f15\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6c34\u6e96\u3092\u628a\u63e1\u3057\u3066\u3044\u308b\u304b<\/td>\n<td>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u30b7\u30fc\u30c8\u306e\u63d0\u51fa\u3092\u5951\u7d04\u6761\u4ef6\u306b\u542b\u3081\u308b<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u901a\u77e5<\/strong><\/td>\n<td>\u59d4\u8a17\u5148\u3067\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u8d77\u304d\u305f\u5834\u5408\u306e\u901a\u77e5\u7fa9\u52d9\u304c\u5951\u7d04\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b<\/td>\n<td>\u5951\u7d04\u66f8\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u901a\u77e5\u6761\u9805\uff08\u767a\u751f\u5f8c24\u6642\u9593\u4ee5\u5185\u306a\u3069\uff09\u3092\u660e\u8a18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<div class=\"warning-box\">\n<p><strong>\u26a0\ufe0f \u300c\u3046\u3061\u306f\u4e2d\u5c0f\u4f01\u696d\u3060\u304b\u3089\u59d4\u8a17\u5148\u7ba1\u7406\u307e\u3067\u624b\u304c\u56de\u3089\u306a\u3044\u300d\u306f\u901a\u7528\u3057\u306a\u3044<\/strong><\/p>\n<p style=\"margin-bottom: 0;\">\n\u30c8\u30e8\u30bf\u30fb\u30a2\u30b9\u30af\u30eb\u30fb\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u306e\u4e8b\u4ef6\u306f\u3059\u3079\u3066\u3001<strong>\u59d4\u8a17\u5148\u30fb\u30b0\u30eb\u30fc\u30d7\u5b50\u4f1a\u793e\u306e\u7ba1\u7406\u4e0d\u8db3<\/strong>\u304c\u8d77\u70b9\u3067\u3057\u305f\u3002<br\/>\n\u898f\u6a21\u306b\u95a2\u308f\u3089\u305a\u3001\u53d6\u5f15\u5148\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u4ed8\u4e0e\u6642\u306b\u306f\u5fc5\u305aMFA\u3068\u6700\u5c0f\u6a29\u9650\u3092\u5fb9\u5e95\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n<\/p>\n<\/div>\n\n<h2>\u25a0 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\uff08IR\u8a08\u753b\uff09\u2015 \u300c\u8d77\u304d\u3066\u304b\u3089\u8003\u3048\u308b\u300d\u3067\u306f\u9045\u3044<\/h2>\n\n<p>\n\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u653b\u6483\u3092\u53d7\u3051\u305f\u5f8c\u3001<strong>\u6700\u521d\u306e\u6570\u6642\u9593\u306e\u5bfe\u5fdc\u304c\u88ab\u5bb3\u306e\u898f\u6a21\u3092\u6c7a\u3081\u307e\u3059\u3002<\/strong><br\/>\n\u4e8b\u524d\u306b\u8a08\u753b\u3092\u7acb\u3066\u3001\u8a13\u7df4\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\n<\/p>\n\n<table class=\"comparison-table\">\n<thead>\n<tr>\n<th style=\"width:160px;\">\u30d5\u30a7\u30fc\u30ba<\/th>\n<th>\u5b9f\u65bd\u3059\u3079\u304d\u3053\u3068<\/th>\n<th>\u91cd\u8981\u30dd\u30a4\u30f3\u30c8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span class=\"phase-num\">1<\/span><strong>\u691c\u77e5\u30fb\u521d\u52d5<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">\u767a\u899a\u5f8c 0\u301c1\u6642\u9593<\/span><\/td>\n<td>\u88ab\u5bb3\u7aef\u672b\u3092\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u5373\u6642\u5207\u65ad\u3002\u88ab\u5bb3\u7bc4\u56f2\u3092\u521d\u671f\u78ba\u8a8d<\/td>\n<td><strong>\u300c\u307e\u305a\u5207\u65ad\u300d\u3092\u5168\u793e\u54e1\u304c\u77e5\u3063\u3066\u3044\u308b<\/strong>\u72b6\u614b\u306b\u3002\u5224\u65ad\u3092\u5f85\u305f\u305a\u5373\u65ad\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td><span class=\"phase-num\">2<\/span><strong>\u5c01\u3058\u8fbc\u3081<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">1\u301c6\u6642\u9593<\/span><\/td>\n<td>\u6a2a\u5c55\u958b\u3092\u9632\u3050\u305f\u3081\u30bb\u30b0\u30e1\u30f3\u30c8\u5358\u4f4d\u3067\u9694\u96e2\u3002\u30ed\u30b0\u3092\u5225\u5a92\u4f53\u306b\u4fdd\u5168<\/td>\n<td>\u30ed\u30b0\u306e\u524a\u9664\u30fb\u4e0a\u66f8\u304d\u3092\u9632\u3050\u3053\u3068\u3002\u3053\u308c\u304c\u5f8c\u306e\u8abf\u67fb\u30fb\u6cd5\u7684\u5bfe\u5fdc\u306e\u6839\u62e0\u306b\u306a\u308b<\/td>\n<\/tr>\n<tr>\n<td><span class=\"phase-num\">3<\/span><strong>\u5831\u544a\u30fb\u9023\u7d61<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">6\u6642\u9593\u4ee5\u5185<\/span><\/td>\n<td>\u7d4c\u55b6\u5c64\u30fb\u9867\u554f\u5f01\u8b77\u58eb\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5c02\u9580\u5bb6\u306b\u9023\u7d61\u3002\u8b66\u5bdf\u30fbNISC\u30fbIPA\u3078\u306e\u5c4a\u51fa\u3082\u691c\u8a0e<\/td>\n<td>\u500b\u4eba\u60c5\u5831\u6f0f\u6d29\u304c\u7591\u308f\u308c\u308b\u5834\u5408\u3001<strong>\u500b\u4eba\u60c5\u5831\u4fdd\u8b77\u59d4\u54e1\u4f1a\u3078\u306e\u5831\u544a\u7fa9\u52d9\uff0872\u6642\u9593\u4ee5\u5185\uff09<\/strong>\u304c\u751f\u3058\u308b<\/td>\n<\/tr>\n<tr>\n<td><span class=\"phase-num\">4<\/span><strong>\u5fa9\u65e7<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">\u6570\u65e5\u301c\u6570\u9031\u9593<\/span><\/td>\n<td>\u30af\u30ea\u30fc\u30f3\u306a\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u3092\u5fa9\u5143\u3002\u8106\u5f31\u6027\u3092\u4fee\u6b63\u3057\u3066\u304b\u3089\u518d\u63a5\u7d9a<\/td>\n<td><strong>\u611f\u67d3\u3057\u305f\u307e\u307e\u306e\u7aef\u672b\u3092\u5fa9\u5143\u3057\u306a\u3044\u3053\u3068\u3002<\/strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5fa9\u5143\u30c6\u30b9\u30c8\u3092\u5e73\u6642\u304b\u3089\u5b9f\u65bd\u3057\u3066\u304a\u304f<\/td>\n<\/tr>\n<tr>\n<td><span class=\"phase-num\">5<\/span><strong>\u518d\u767a\u9632\u6b62\u30fb\u958b\u793a<\/strong><br\/><span style=\"font-size:0.78rem; color:#64748B;\">\u5fa9\u65e7\u5f8c<\/span><\/td>\n<td>\u4fb5\u5165\u7d4c\u8def\u30fb\u88ab\u5bb3\u7bc4\u56f2\u306e\u7279\u5b9a\u3002\u518d\u767a\u9632\u6b62\u7b56\u306e\u5b9f\u65bd\u3068\u5bfe\u5916\u7684\u306a\u60c5\u5831\u958b\u793a<\/td>\n<td>\u96a0\u853d\u306f\u4fe1\u983c\u5931\u589c\u306b\u3064\u306a\u304c\u308b\u3002<strong>\u30a2\u30b9\u30af\u30eb\u306e\u8a73\u7d30\u5831\u544a\u66f8\u516c\u958b<\/strong>\u304c\u900f\u660e\u958b\u793a\u306e\u30e2\u30c7\u30eb\u30b1\u30fc\u30b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n<div class=\"case-box\">\n<p><strong>\ud83d\udccb \u6559\u8a13\uff1a\u300c\u958b\u793a\u306e\u59ff\u52e2\u300d\u304c\u4f01\u696d\u306e\u4fe1\u983c\u3092\u5b88\u308b<\/strong><\/p>\n<p style=\"margin-bottom: 0;\">\n\u30a2\u30b9\u30af\u30eb\u306f\u8a73\u7d30\u306a\u8abf\u67fb\u5831\u544a\u66f8\uff08\u7b2c13\u5831\uff09\u3092\u516c\u958b\u3057\u3001\u4fb5\u5165\u7d4c\u8def\u30fb\u88ab\u5bb3\u7bc4\u56f2\u30fb\u518d\u767a\u9632\u6b62\u7b56\u3092\u4e01\u5be7\u306b\u958b\u793a\u3057\u307e\u3057\u305f\u3002<br\/>\n\u4e00\u65b9\u3001\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u306f\u767a\u899a\u5f8c2\u30f6\u6708\u30674\u672c\u306e\u77ed\u3044\u30ea\u30ea\u30fc\u30b9\u306e\u307f\u3067\u3001\u6771\u6d0b\u7d4c\u6e08\u304b\u3089\u300c\u5f62\u5f0f\u7684\u306a\u5bfe\u5fdc\u300d\u3068\u5831\u3058\u3089\u308c\u307e\u3057\u305f\u3002<br\/>\n<strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5f8c\u306e\u4fe1\u983c\u56de\u5fa9\u306f\u3001\u5bfe\u5fdc\u306e\u900f\u660e\u6027\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002<\/strong>\n<\/p>\n<\/div>\n\n<h2>\u25a0 \u4eca\u65e5\u304b\u3089\u4f7f\u3048\u308b\u3000\u7dcf\u5408\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n<h3>\u3010\u8a8d\u8a3c\u30fb\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\uff08\u6700\u512a\u5148\uff09\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u5168\u793e\u54e1\u30fb\u5168\u59d4\u8a17\u5148\u30a2\u30ab\u30a6\u30f3\u30c8\u306bMFA\u304c\u9069\u7528\u3055\u308c\u3066\u3044\u308b\uff08\u4f8b\u5916\u306a\u3057\uff09<\/li>\n<li>\u25a1 \u9000\u8077\u8005\u30fb\u5951\u7d04\u7d42\u4e86\u3057\u305f\u59d4\u8a17\u5148\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u304c\u524a\u9664\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u7ba1\u7406\u8005\u6a29\u9650\u3092\u6301\u3064\u30a2\u30ab\u30a6\u30f3\u30c8\u6570\u3092\u6700\u5c0f\u9650\u306b\u7d5e\u3063\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u7279\u6a29\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u5229\u7528\u30ed\u30b0\u3092\u8a18\u9332\u30fb\u5b9a\u671f\u78ba\u8a8d\u3057\u3066\u3044\u308b<\/li>\n<li>\u25a1 VPN\u30fb\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u5b9a\u671f\u7684\u306b\u68da\u5378\u3057\u3057\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u3010\u7aef\u672b\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 OS\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u81ea\u52d5\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n<li>\u25a1 VPN\u6a5f\u5668\u30fb\u30eb\u30fc\u30bf\u30fc\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u6700\u65b0\u7248\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n<li>\u25a1 EDR\u304c\u5168\u7aef\u672b\uff08PC\u30fb\u30b5\u30fc\u30d0\u30fc\uff09\u306b\u5c0e\u5165\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u4e0d\u8981\u306a\u30dd\u30fc\u30c8\u3084\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u304c\u7121\u52b9\u5316\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u30bb\u30b0\u30e1\u30f3\u30c8\u5206\u5272\u3055\u308c\u3066\u304a\u308a\u3001\u6a2a\u5c55\u958b\u3057\u306b\u304f\u3044\u69cb\u6210\u306b\u306a\u3063\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u3010\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u5fa9\u65e7\u4f53\u5236\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u91cd\u8981\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u5b9a\u671f\u7684\u306b\u53d6\u5f97\u3055\u308c\u3066\u3044\u308b\uff083-2-1\u30eb\u30fc\u30eb\uff09<\/li>\n<li>\u25a1 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u5207\u308a\u96e2\u3057\u305f\u5834\u6240\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\uff08\u30aa\u30d5\u30e9\u30a4\u30f3\u30fb\u30aa\u30d5\u30b5\u30a4\u30c8\uff09<\/li>\n<li>\u25a1 \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304b\u3089\u306e\u5fa9\u5143\u30c6\u30b9\u30c8\u3092\u5b9a\u671f\u7684\u306b\u5b9f\u65bd\u3057\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u30b7\u30b9\u30c6\u30e0\u5fa9\u65e7\u306e\u512a\u5148\u9806\u4f4d\u304c\u5b9a\u3081\u3089\u308c\u305fBCP\uff08\u4e8b\u696d\u7d99\u7d9a\u8a08\u753b\uff09\u304c\u3042\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u3010\u4eba\u30fb\u7d44\u7e54\u306e\u5bfe\u7b56\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u5168\u793e\u54e1\u5411\u3051\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6559\u80b2\u3092\u5e741\u56de\u4ee5\u4e0a\u5b9f\u65bd\u3057\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u8a13\u7df4\u3092\u5b9f\u65bd\u3057\u3001\u300cAI\u751f\u6210\u306e\u5b8c\u74a7\u306a\u65e5\u672c\u8a9e\u30e1\u30fc\u30eb\u300d\u3078\u306e\u5bfe\u7b56\u3082\u542b\u3081\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u9023\u7d61\u30d5\u30ed\u30fc\u30fb\u62c5\u5f53\u8005\u30fb\u624b\u9806\u304c\u6587\u66f8\u5316\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u7d4c\u55b6\u5c64\u304c\u30b5\u30a4\u30d0\u30fc\u30ea\u30b9\u30af\u3092\u7406\u89e3\u3057\u3001\u610f\u601d\u6c7a\u5b9a\u306b\u95a2\u4e0e\u3067\u304d\u308b\u4f53\u5236\u304c\u3042\u308b<\/li>\n<li>\u25a1 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a13\u7df4\uff08\u673a\u4e0a\u6f14\u7fd2\uff09\u3092\u5e741\u56de\u4ee5\u4e0a\u5b9f\u65bd\u3057\u3066\u3044\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u3010\u53d6\u5f15\u5148\u30fb\u59d4\u8a17\u5148\u7ba1\u7406\u3011<\/h3>\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u4e3b\u8981\u53d6\u5f15\u5148\u30fb\u59d4\u8a17\u5148\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b\u4ed5\u7d44\u307f\u304c\u3042\u308b<\/li>\n<li>\u25a1 \u59d4\u8a17\u5148\u306b\u4ed8\u4e0e\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u30a2\u30af\u30bb\u30b9\u6a29\u3092\u5b9a\u671f\u7684\u306b\u68da\u5378\u3057\u3057\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u5951\u7d04\u66f8\u306b\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u901a\u77e5\u7fa9\u52d9\u304c\u660e\u8a18\u3055\u308c\u3066\u3044\u308b<\/li>\n<li>\u25a1 \u59d4\u8a17\u5148\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u304c\u81ea\u793e\u306b\u6ce2\u53ca\u3057\u305f\u5834\u5408\u306e\u5bfe\u5fdc\u624b\u9806\u304c\u3042\u308b<\/li>\n<\/ul>\n<\/div>\n\n<h2>\u25a0 \u30b7\u30ea\u30fc\u30ba\u7dcf\u62ec \u2015 3\u6708\u53f74\u56de\u3067\u4f1d\u3048\u305f\u304b\u3063\u305f\u3053\u3068<\/h2>\n\n<p>\n3\u6708\u53f7\u30b7\u30ea\u30fc\u30ba\u300c\u30a4\u30e9\u30f3\u653b\u6483\u304b\u3089\u8aad\u307f\u89e3\u304f\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u300d\u51684\u56de\u3092\u901a\u3058\u3066\u3001<br\/>\n\u304a\u4f1d\u3048\u3057\u305f\u304b\u3063\u305f\u3053\u3068\u306f1\u3064\u3067\u3059\u3002\n<\/p>\n\n<div class=\"case-box\">\n<p><strong>\ud83d\udcda 4\u56de\u30b7\u30ea\u30fc\u30ba\u306e\u5b66\u3073<\/strong><\/p>\n<ul>\n<li>\n <strong>\u7b2c1\u56de\uff1a<\/strong>\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u306f\u3059\u3067\u306b\u59cb\u307e\u3063\u3066\u3044\u308b<br\/>\n \n <span style=\"color:#475569; font-size:0.92em;\">\u8fd1\u5e74\u306e\u7d1b\u4e89\u3067\u306f\u30b5\u30a4\u30d0\u30fc\u653b\u6483\u304c\u5148\u884c\u3059\u308b\u30b1\u30fc\u30b9\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u56fd\u5bb6\u30ec\u30d9\u30eb\u306e\u653b\u6483\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3092\u901a\u3058\u3066\u65e5\u672c\u4f01\u696d\u306b\u3082\u6ce2\u53ca\u3059\u308b\u3002<\/span>\n<\/li>\n<li>\n <strong>\u7b2c2\u56de\uff1a<\/strong>\u65e5\u672c\u4f01\u696d\u306f\u3059\u3067\u306b\u88ab\u5bb3\u3092\u53d7\u3051\u3066\u3044\u308b<br\/>\n <span style=\"color:#475569; font-size:0.92em;\">\u30c8\u30e8\u30bf\u30fb\u5927\u962a\u6025\u6027\u671f\u75c5\u9662\u30fb\u540d\u53e4\u5c4b\u6e2f\u30fbKADOKAWA\u30fb\u30a2\u30b9\u30af\u30eb\u30fb\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u3002\u5171\u901a\u70b9\u306f\u300c\u672c\u4e38\u3067\u306f\u306a\u304f\u5468\u8fba\u306e\u5f31\u3044\u30ea\u30f3\u30af\u300d\u304c\u7a81\u7834\u53e3\u306b\u306a\u3063\u305f\u3053\u3068\u3002<\/span>\n<\/li>\n<li>\n <strong>\u7b2c3\u56de\uff1a<\/strong>\u653b\u6483\u8005\u306f\u56fd\u5bb6\u30fb\u7d44\u7e54\u306b\u652f\u63f4\u3055\u308c\u305f\u30d7\u30ed\u96c6\u56e3<br\/>\n <span style=\"color:#475569; font-size:0.92em;\">APT\u30b0\u30eb\u30fc\u30d7\u306f\u6570\u30f6\u6708\u301c200\u65e5\u7a0b\u5ea6\u3001\u6c17\u3065\u304b\u308c\u306a\u3044\u307e\u307e\u6f5c\u4f0f\u3059\u308b\u30b1\u30fc\u30b9\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3002AI\u3092\u6d3b\u7528\u3057\u305f\u653b\u6483\u3067\u300c\u65e5\u672c\u8a9e\u30e1\u30fc\u30eb\u3060\u304b\u3089\u5b89\u5168\u300d\u3068\u3044\u3046\u5e38\u8b58\u3082\u5d29\u308c\u305f\u3002<\/span>\n<\/li>\n<li>\n <strong>\u7b2c4\u56de\uff08\u4eca\u56de\uff09\uff1a<\/strong>\u305d\u308c\u3067\u3082\u3001\u4eca\u65e5\u304b\u3089\u59cb\u3081\u3089\u308c\u308b\u5bfe\u7b56\u304c\u3042\u308b<br\/>\n <span style=\"color:#475569; font-size:0.92em;\">\u5b8c\u74a7\u306a\u9632\u5fa1\u306f\u306a\u3044\u3002\u3060\u304b\u3089\u3053\u305d\u300c\u4fb5\u5165\u524d\u63d0\u300d\u306e\u767a\u60f3\u3067\u3001\u512a\u5148\u5ea6\u3092\u3064\u3051\u306a\u304c\u3089\u691c\u77e5\u30fb\u5c01\u3058\u8fbc\u3081\u30fb\u5fa9\u65e7\u306e\u4ed5\u7d44\u307f\u3092\u6574\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3002\u6700\u521d\u306e1\u624b\u306fMFA\u5168\u5c55\u958b\u304b\u3089\u3002<\/span>\n<\/li>\n<\/ul>\n<\/div>\n\n<h2>\u25a0 \u307e\u3068\u3081\uff1a\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306f\u300c\u8ee2\u3070\u306c\u5148\u306e\u6756\u300d\u3067\u306f\u306a\u304f\u300c\u9aa8\u6298\u3057\u3066\u3082\u6b69\u304d\u7d9a\u3051\u308b\u529b\u300d<\/h2>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u4eca\u53f7\u30fb\u30b7\u30ea\u30fc\u30ba\u6700\u7d42\u56de\u306e\u30dd\u30a4\u30f3\u30c8<\/strong><\/p>\n<ul>\n<li>\u2714 <strong>\u300c\u4fb5\u5165\u3092\u9632\u3050\u300d\u304b\u3089\u300c\u4fb5\u5165\u524d\u63d0\u3067\u691c\u77e5\u30fb\u5c01\u3058\u8fbc\u3081\u30fb\u5fa9\u65e7\u3059\u308b\u300d\u3078\u767a\u60f3\u3092\u8ee2\u63db\u3059\u308b<\/strong><br\/>\n\u2192 \u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u306e\u6838\u5fc3\u306f\u3001\u6298\u308c\u306a\u3044\u529b\u3067\u306f\u306a\u304f\u300c\u6298\u308c\u3066\u3082\u7acb\u3061\u76f4\u308b\u529b\u300d<\/li>\n<li>\u2714 <strong>MFA\u306f\u591a\u304f\u306eID\u653b\u6483\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u52b9\u679c\u306e\u9ad8\u3044\u5bfe\u7b56\u3002\u307e\u305a\u5168\u5c55\u958b\u3092<\/strong><br\/>\n\u2192 \u59d4\u8a17\u5148\u30fb\u30b0\u30eb\u30fc\u30d7\u5b50\u4f1a\u793e\u3082\u542b\u3081\u300c\u4f8b\u5916\u3092\u4f5c\u3089\u306a\u3044\u3053\u3068\u300d\u304c\u6700\u5927\u306e\u30dd\u30a4\u30f3\u30c8<\/li>\n<li>\u2714 <strong>Tier 1\uff08\u4eca\u3059\u3050\uff09\u2192 Tier 2\uff081\u301c3\u30f6\u6708\uff09\u2192 Tier 3\uff083\u301c6\u30f6\u6708\uff09\u3067\u6bb5\u968e\u7684\u306b\u5f37\u5316\u3059\u308b<\/strong><br\/>\n\u2192 \u5b8c\u74a7\u3092\u76ee\u6307\u3059\u3088\u308a\u3001\u512a\u5148\u9806\u4f4d\u3092\u3064\u3051\u3066\u78ba\u5b9f\u306b\u4e00\u6b69\u305a\u3064\u9032\u3081\u308b\u3053\u3068\u304c\u91cd\u8981<\/li>\n<li>\u2714 <strong>\u59d4\u8a17\u5148\u30fb\u53d6\u5f15\u5148\u3078\u306e\u30a2\u30af\u30bb\u30b9\u6a29\u7ba1\u7406\u304c\u300c\u81ea\u793e\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u300d\u306e\u4e00\u90e8\u3067\u3042\u308b<\/strong><br\/>\n\u2192 \u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u81ea\u793e\u306e\u8ab2\u984c\u3068\u3057\u3066\u6349\u3048\u308b<\/li>\n<li>\u2714 <strong>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u8a08\u753b\u306f\u300c\u8d77\u304d\u308b\u524d\u300d\u306b\u4f5c\u308a\u3001\u8a13\u7df4\u3057\u3066\u304a\u304f<\/strong><br\/>\n\u2192 \u6700\u521d\u306e\u6570\u6642\u9593\u306e\u5bfe\u5fdc\u304c\u88ab\u5bb3\u898f\u6a21\u3092\u6c7a\u3081\u308b\u3002\u300c\u8d77\u304d\u3066\u304b\u3089\u8003\u3048\u308b\u300d\u3067\u306f\u9045\u3044<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"warning-box\">\n<p><strong>\ud83d\udca1 \u7d4c\u55b6\u8005\u30fb\u7ba1\u7406\u8077\u306e\u65b9\u3078<\/strong><\/p>\n<p>\n\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u300cIT\u90e8\u9580\u306e\u554f\u984c\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br\/>\n\u30a2\u30b9\u30af\u30eb\u306e\u7d0452\u5104\u5186\u306e\u640d\u5931\u3001\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u306e5\u30f6\u6708\u306b\u308f\u305f\u308b\u7269\u6d41\u6df7\u4e71\u304c\u793a\u3059\u3088\u3046\u306b\u3001<br\/>\n<strong>\u30b5\u30a4\u30d0\u30fc\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306f\u7d4c\u55b6\u30ea\u30b9\u30af\u305d\u306e\u3082\u306e\u3067\u3059\u3002<\/strong>\n<\/p>\n<p style=\"margin-bottom: 0;\">\n\u4eca\u65e5\u304b\u3089\u3067\u3082\u9045\u304f\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br\/>\n\u307e\u305a\u5168\u793e\u306eMFA\u8a2d\u5b9a\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u3066\u304f\u3060\u3055\u3044\u3002<br\/>\n<strong>\u300c\u5c0f\u3055\u306a\u4f8b\u5916\u300d\u304c\u3001\u6b21\u306e\u88ab\u5bb3\u306e\u5165\u53e3\u306b\u306a\u308a\u307e\u3059\u3002<\/strong>\n<\/p>\n<\/div>\n\n<p>\n\u6c17\u306b\u306a\u308b\u70b9\u304c\u3042\u308c\u3070\u3001<br\/>\n\u500b\u5225\u306b\u72b6\u6cc1\u3092\u4f3a\u3044\u306a\u304c\u3089\u306e\u3054\u76f8\u8ac7\u3082\u53ef\u80fd\u3067\u3059\u3002<br\/>\n\u304a\u6c17\u8efd\u306b\u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002\n<\/p>\n\n<p>\u672c\u65e5\u3082\u3001\u3069\u3046\u305e\u5b89\u5168\u306a\u4e00\u65e5\u3092\u304a\u904e\u3054\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3>\u25a0 \u53c2\u8003\u60c5\u5831<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/10threats2026.html\" target=\"_blank\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u2015 \u7d44\u7e54\u5411\u3051\u8105\u5a01\u30e9\u30f3\u30ad\u30f3\u30b0\u3068\u5bfe\u7b56\u6307\u91dd<\/a><\/li>\n<li><a href=\"https:\/\/www.meti.go.jp\/policy\/netsecurity\/mng_guide.html\" target=\"_blank\">\u7d4c\u6e08\u7523\u696d\u7701\u300c\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7d4c\u55b6\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3 Ver.3.0\u300d\u2015 \u7d4c\u55b6\u8005\u5411\u3051\u306e\u5b9f\u8df5\u7684\u6307\u91dd<\/a><\/li>\n<li><a href=\"https:\/\/www.nisc.go.jp\/\" target=\"_blank\">\u5185\u95a3\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bb\u30f3\u30bf\u30fc\uff08NISC\uff09\u2015 \u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u5bfe\u5fdc\u30fb\u5c4a\u51fa\u7a93\u53e3<\/a><\/li>\n<li><a href=\"https:\/\/news.microsoft.com\/source\/asia\/features\/mddr-2025\/?lang=ja\" target=\"_blank\">Microsoft\u300cDigital Defense Report 2025\u300d\u2015 MFA\u306e\u6709\u52b9\u6027\u30fbID\u653b\u6483\u52d5\u5411<\/a><\/li>\n<li><a href=\"https:\/\/www.verizon.com\/business\/ja-jp\/resources\/reports\/dbir\/\" target=\"_blank\">Verizon\u300cData Breach Investigations Report 2025\u300d\u2015 \u4eba\u7684\u8981\u56e0\u30fb\u8a8d\u8a3c\u60c5\u5831\u60aa\u7528\u52d5\u5411<\/a><\/li>\n<li><a href=\"https:\/\/www.npa.go.jp\/publications\/statistics\/cybersecurity\/data\/R06_cyber_jousei.pdf\" target=\"_blank\">\u8b66\u5bdf\u5e81\u300c\u4ee4\u548c6\u5e74\u306b\u304a\u3051\u308b\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\u300d\u2015 \u4e2d\u5c0f\u4f01\u696d\u88ab\u5bb3\u306e\u5b9f\u614b<\/a><\/li>\n<li><a href=\"https:\/\/www.yomiuri.co.jp\/economy\/20251212-GYT1T00437\/\" target=\"_blank\">\u8aad\u58f2\u65b0\u805e\u300c\u30a2\u30b9\u30af\u30eb\u3001\u30a6\u30a4\u30eb\u30b9\u306f\u4fb5\u5165\u304b\u30894\u304b\u6708\u5f8c\u306b\u8d77\u52d5\u300d2025\u5e7412\u6708<\/a><\/li>\n<li><a href=\"https:\/\/www.asahigroup-holdings.com\/newsroom\/detail\/20260218-0101.html\" target=\"_blank\">\u30a2\u30b5\u30d2\u30b0\u30eb\u30fc\u30d7\u30db\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u30b9\u516c\u5f0f\u767a\u8868\uff082026\u5e742\u670818\u65e5\uff09\u2015 \u4fb5\u5165\u7d4c\u8def\u30fb\u518d\u767a\u9632\u6b62\u7b56<\/a><\/li>\n<li><a href=\"https:\/\/toyokeizai.net\/articles\/-\/921207?display=b\" target=\"_blank\">\u6771\u6d0b\u7d4c\u6e08\u300c\u30a2\u30b5\u30d2GHD\u3078\u306e\u653b\u6483\u304c\u7a81\u304d\u3064\u3051\u305f\u300e\u65e5\u672c\u4f01\u696d\u306e\u5f62\u5f0f\u3060\u3051\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u300f\u300d<\/a><\/li>\n<\/ul>\n\n<p class=\"note-text\">\n\u203b2026\u5e743\u6708\u6642\u70b9\u306e\u60c5\u5831\u3067\u3059\u3002<br\/>\u6700\u65b0\u60c5\u5831\u306f\u5404\u516c\u5f0f\u30b5\u30a4\u30c8\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n<\/p>\n\n<hr style=\"border: none; border-top: 1px solid #E5E7EB; margin: 3em 0;\"\/>\n\n<p>\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002<\/p>\n\n<p>\n\u5f0a\u793e\u306e\u793e\u540d\u3068\u306a\u3063\u3066\u3044\u308b\u300c\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u300d\u306f\u3001<br\/>\n\u300c\u56de\u5fa9\u529b\u300d\u3084\u300c\u5f3e\u6027\u300d\u3092\u610f\u5473\u3059\u308b\u82f1\u5358\u8a9e\u3067\u3059\u3002\n<\/p>\n\n<p>\n\u3064\u307e\u308a\u3001\u74b0\u5883\u306e\u5909\u5316\u3084\u7a81\u767a\u7684\u306a\u4e8b\u8c61\u306b\u5bfe\u3057\u3066<br\/>\n\u3057\u306a\u3084\u304b\u306b\u7c98\u308a\u5f37\u304f\u5bfe\u5fdc\u3057\u3066\u3044\u304f<br\/>\n\u7acb\u3061\u4f4d\u7f6e\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<p>\n\u76ee\u307e\u3050\u308b\u3057\u304f\u5909\u5316\u3059\u308b\u6642\u6d41\u306e\u4e2d\u3067\u3001<br\/>\n\u305d\u308c\u3092\u898b\u6975\u3081\u3064\u3064\u6d41\u3055\u308c\u306a\u3044\u89e3\u6c7a\u7b56\u3092\u63d0\u6848\u81f4\u3057\u307e\u3059\u3002\n<\/p>\n\n<p style=\"font-size: 0.9em; margin-top: 2em;\">\n****************************<br\/>\n\u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u682a\u5f0f\u4f1a\u793e<br\/>\n\u65e5\u672c\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u682a\u5f0f\u4f1a\u793e<br\/>\n\u3012103-0026<br\/>\n\u6771\u4eac\u90fd\u4e2d\u592e\u533a\u65e5\u672c\u6a4b\u515c\u753a17\u756a1\u53f7<br\/>\n\u65e5\u672c\u6a4b\u30ed\u30a4\u30e4\u30eb\u30d7\u30e9\u30b6706<br\/>\nTel 03-6823-8902<br\/>\nE-mail: info@japan-resilience.co.jp<br\/>\nhttps:\/\/japan-resilience.co.jp\/cyber<br\/>\n****************************\n<\/p>\n\n<\/article>\n<\/div>\n<\/body>\n<\/html>\n\n","protected":false},"excerpt":{"rendered":"<p>\u30b5\u30a4\u30d0\u30fc\u6226\u4e89\u6642\u4ee3\u306b\u4f01\u696d\u304c\u53d6\u308b\u3079\u304d\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56 \u30b5\u30a4\u30d0\u30fc\u30ec\u30b8\u30ea\u30a8\u30f3\u30b9\u682a\u5f0f\u4f1a\u793e\u203b\u672c\u53f7\u306fAI\u3067\u57f7\u7b46\u3057\u305f\u6587\u7ae0\u3092\u7b46\u8005\u304c\u76e3\u4fee\u3057\u3066\u3044\u307e\u3059\u3002 2026\u5e743\u6708\u53f7 \u6708\u6b21\u30b7\u30ea\u30fc\u30ba\u30fb\u6700\u7d42\u56de \u30a4\u30e9\u30f3\u653b\u6483\u304b\u3089\u8aad\u307f\u89e3\u304f\u30b5\u30a4\u30d0\u30fc\u6226\u4e89 \u7b2c1\u56de \u30a4\u30e9\u30f3 […]<\/p>\n","protected":false},"author":8,"featured_media":2605,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"common","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"col-one-no-subsection"},"_jetpack_memberships_contains_paid_content":false,"footnotes":"","vk-ltc-link":"","vk-ltc-target":"0"},"categories":[8],"tags":[],"class_list":["post-3650","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-information"],"veu_head_title_object":{"title":"","add_site_title":""},"jetpack_featured_media_url":"https:\/\/japan-resilience.co.jp\/cyber\/wp-content\/uploads\/2024\/09\/d05706d3e2e4253a4c22ba1114d027b1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/posts\/3650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/comments?post=3650"}],"version-history":[{"count":3,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/posts\/3650\/revisions"}],"predecessor-version":[{"id":3655,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/posts\/3650\/revisions\/3655"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/media\/2605"}],"wp:attachment":[{"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/media?parent=3650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/categories?post=3650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/tags?post=3650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}