\u300c\u4f1a\u793e\u306b\u3044\u307e\u3059\u304b\uff1f\u300d\u304b\u3089\u59cb\u307e\u308b\u65b0\u3057\u3044\u8a50\u6b3a\u624b\u53e3<\/title>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap\" rel=\"stylesheet\"\/>\n<style>\nbody {\n background-color: #f3f4f6;\n margin: 0;\n padding: 0;\n font-family: \"Noto Sans JP\", sans-serif;\n -webkit-font-smoothing: antialiased;\n}\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\n.risk-report {\n font-family: \"Noto Sans JP\", sans-serif;\n line-height: 1.8;\n color: #333;\n padding: 20px;\n}\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\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\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\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\n.risk-report h4 {\n font-size: 1.1rem;\n color: #475569;\n margin-top: 1.5em;\n margin-bottom: 0.5em;\n}\n\n.risk-report p {\n margin-bottom: 1.5em;\n}\n\n.risk-report ul, .risk-report ol {\n margin-left: 1.2em;\n padding-left: 0;\n}\n\n.risk-report li {\n margin-bottom: 0.4em;\n}\n\n.risk-report ul li {\n list-style-type: disc;\n}\n\n.risk-report strong {\n color: #4338CA;\n font-weight: 700;\n}\n\n.alert-box {\n background: #FEF2F2;\n border-left: 5px solid #DC2626;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.info-box {\n background: #EFF6FF;\n border-left: 5px solid #3B82F6;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.case-box {\n background: #F8FAFC;\n border-left: 5px solid #64748B;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.checklist-box {\n background: #F0FDF4;\n border-left: 5px solid #10B981;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.warning-box {\n background: #FEF3C7;\n border-left: 5px solid #F59E0B;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.note-text {\n font-size: 0.9em;\n color: #666;\n text-align: right;\n margin-top: 1em;\n}\n\n.intro-section {\n background: #F9FAFB;\n padding: 20px;\n margin: 2em 0;\n border-radius: 8px;\n}\n\n@media (max-width: 768px) {\n .risk-report h1 {\n font-size: 1.5rem;\n }\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<h2>\u3010\u8981\u7d04\u7248\u3011<\/h2>\n\n<div class=\"intro-section\">\n<p>\n\u6700\u8fd1\u3001\u53d6\u5f15\u5148\u3068\u306e\u6253\u3061\u5408\u308f\u305b\u3084\u793e\u5185\u3067\u3082<br\/>\n<strong>\u5f79\u54e1\u540d\u30fb\u4e0a\u53f8\u540d\u3092\u4f7f\u3063\u305f\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u3084\u30c1\u30e3\u30c3\u30c8<\/strong>\u306e\u8a71\u984c\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<p>\n\u300c\u4f1a\u793e\u306b\u3044\u307e\u3059\u304b\uff1f\u300d<br\/>\n\u300c\u4eba\u4e8b\u90e8\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u6559\u3048\u3066\u3082\u3089\u3048\u307e\u3059\u304b\uff1f\u300d\n<\/p>\n\n<p>\n\u4e00\u898b\u3059\u308b\u3068\u3001\u305f\u3060\u306e\u696d\u52d9\u9023\u7d61\u3002<br\/>\n\u3057\u304b\u3057\u3053\u308c\u306f\u3001<strong>\u88ab\u5bb3\u304c\u8868\u9762\u5316\u3059\u308b\u524d\u6bb5\u968e\u306e\u653b\u6483<\/strong>\u3067\u3059\u3002\n<\/p>\n<\/div>\n\n<p>\n\u5b9f\u969b\u3001\u793e\u5185\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u306e\u8b70\u8ad6\u3067\u3082<br\/>\n\u300c\u6280\u8853\u7684\u306a\u5bfe\u7b56\u306b\u306f\u9650\u754c\u304c\u3042\u308b\u300d\u3068\u3044\u3046\u8a8d\u8b58\u304c\u5171\u6709\u3055\u308c\u307e\u3057\u305f\u3002\n<\/p>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u30b7\u30b9\u30c6\u30e0\u3060\u3051\u3067\u306f\u9632\u3052\u306a\u3044\u653b\u6483<\/strong><\/p>\n<ul>\n<li>\u9001\u4fe1\u5143\u3092\u507d\u88c5\u3057\u305f\u30e1\u30fc\u30eb<\/li>\n<li>\u5f79\u54e1\u540d\u3092\u540d\u4e57\u308b\u5de7\u5999\u306a\u6587\u9762<\/li>\n<li>\u793e\u5185\u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u3078\u306e\u6210\u308a\u3059\u307e\u3057\u53c2\u52a0<\/li>\n<\/ul>\n<p>\n\u3053\u308c\u3089\u306f<br\/>\n<strong>\u30b7\u30b9\u30c6\u30e0\u3060\u3051\u3067\u5b8c\u5168\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/strong>\n<\/p>\n<\/div>\n\n<p>\n\u3064\u307e\u308a\u3053\u308c\u306f<br\/>\n<strong>IT\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u3001\u7d4c\u55b6\u30ea\u30b9\u30af<\/strong>\u3067\u3059\u3002\n<\/p>\n\n<p>\n\u300c\u8ab0\u304c\u3001\u3069\u3053\u3067\u3001\u6b62\u3081\u3089\u308c\u308b\u306e\u304b\u300d<br\/>\n\u305d\u306e\u6574\u7406\u304c\u3067\u304d\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u304c\u3001<br\/>\n\u88ab\u5bb3\u306e\u5206\u304b\u308c\u76ee\u306b\u306a\u308a\u307e\u3059\u3002\n<\/p>\n\n<h2>\u3010\u8a73\u7d30\u7248\uff5c\u7ba1\u7406\u8005\u30fb\u30b7\u30b9\u30c6\u30e0\u62c5\u5f53\u8005\u5411\u3051\u3011<\/h2>\n\n<h3>\u25a0 \u73fe\u5834\u3067\u5171\u6709\u3055\u308c\u305f\u8a8d\u8b58\uff08\u5b9f\u969b\u306e\u8b70\u8ad6\u3088\u308a\uff09<\/h3>\n\n<p>\n\u6700\u8fd1\u306e\u8b70\u8ad6\u3067\u5171\u901a\u3057\u3066\u3044\u305f\u306e\u306f\u3001<br\/>\n\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u306f<strong>\"\u5b8c\u5168\u9632\u5fa1\u304c\u96e3\u3057\u3044\"\u6bb5\u968e\u306b\u5165\u3063\u3066\u3044\u308b<\/strong>\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\n<\/p>\n\n<h4>\u3010\u30e1\u30fc\u30eb\u306e2\u7a2e\u985e\u306e\u9001\u4fe1\u8005\u60c5\u5831\u3011<\/h4>\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udccb \u30e1\u30fc\u30eb\u306b\u306f2\u3064\u306e\u300c\u9001\u4fe1\u8005\u300d\u304c\u5b58\u5728\u3057\u307e\u3059<\/strong><\/p>\n\n<p><strong>\u2460 \u30a8\u30f3\u30d9\u30ed\u30fc\u30d7From\uff08\u5b9f\u969b\u306e\u9001\u4fe1\u7d4c\u8def\u60c5\u5831\uff09<\/strong><\/p>\n<ul>\n<li>\u5b9f\u969b\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u306e\u60c5\u5831<\/li>\n<li>SMTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u4f7f\u7528\u3055\u308c\u308b\u6280\u8853\u7684\u306a\u9001\u4fe1\u5143<\/li>\n<li>\u901a\u5e38\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u76ee\u306b\u306f\u898b\u3048\u306a\u3044<\/li>\n<\/ul>\n\n<p><strong>\u2461 \u30d8\u30c3\u30c0From\uff08\u8868\u793a\u3055\u308c\u308b\u9001\u4fe1\u8005\uff09<\/strong><\/p>\n<ul>\n<li>\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u8868\u793a\u3055\u308c\u308b\u9001\u4fe1\u8005\u540d\u30fb\u30a2\u30c9\u30ec\u30b9<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u969b\u306b\u76ee\u306b\u3059\u308b\u60c5\u5831<\/li>\n<li>\u653b\u6483\u8005\u304c\u507d\u88c5\u3059\u308b\u306e\u306f\u3053\u3061\u3089<\/li>\n<\/ul>\n\n<p>\n\u653b\u6483\u8005\u306f\u3001<strong>\u30d8\u30c3\u30c0From\u3092\u507d\u88c5<\/strong>\u3057\u3066\u8868\u793a\u4e0a\u306f\u5f79\u54e1\u30fb\u793e\u9577\u540d\u306b\u898b\u305b\u304b\u3051\u306a\u304c\u3089\u3001<br\/>\n\u5b9f\u969b\u306b\u306f\u5225\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u9001\u4fe1\u3057\u307e\u3059\u3002<br\/>\n\u3055\u3089\u306b\u3001\u30c9\u30e1\u30a4\u30f3\u3082\u4e00\u898b\u305d\u308c\u3089\u3057\u304f\u898b\u3048\u308b\u3082\u306e\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\n<\/p>\n<\/div>\n\n<p>\n\u3053\u306e\u305f\u3081\u3001<br\/>\n<strong>SPF\uff0fDKIM\uff0fDMARC\u306a\u3069\u306e\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u5bfe\u7b56\u3092\u3057\u3066\u3044\u3066\u3082<br\/>\n\u521d\u52d5\u3067\u9632\u3052\u306a\u3044\u30e1\u30fc\u30eb\u304c\u5b58\u5728\u3059\u308b<\/strong><br\/>\n\u3068\u3044\u3046\u73fe\u5b9f\u304c\u3042\u308a\u307e\u3059\u3002\n<\/p>\n\n<h3>\u25a0 \u6700\u65b0\u306e\u88ab\u5bb3\u72b6\u6cc1\uff082025\u5e7412\u6708\uff5e2026\u5e741\u6708\uff09<\/h3>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u5b9f\u969b\u306e\u6570\u5b57\u304c\u7269\u8a9e\u308b\u6df1\u523b\u3055<\/strong><\/p>\n<ul>\n<li><strong>\u6771\u4eac\u90fd\u5185\u3060\u3051\u306743\u793e<\/strong>\u304c\u540c\u69d8\u306e\u8a50\u6b3a\u30e1\u30fc\u30eb\u3092\u53d7\u4fe1<\/li>\n<li>\u305d\u306e\u3046\u3061<strong>14\u793e\u304c\u5b9f\u969b\u306b\u91d1\u92ad\u88ab\u5bb3<\/strong>\u306b\u906d\u9047<\/li>\n<li><strong>\u88ab\u5bb3\u7dcf\u984d\u306f6\u51047000\u4e07\u5186<\/strong>\u306b\u9054\u3059\u308b<\/li>\n<li>\u5c90\u961c\u770c\u3067\u306f<strong>1\u793e\u30671\u5104\u5186<\/strong>\u306e\u88ab\u5bb3\u4e8b\u4f8b\u3082\u767a\u751f<\/li>\n<li><strong>2026\u5e741\u6708\u306b\u306f\u8b66\u8996\u5e81\u304c\u6b63\u5f0f\u306b\u6ce8\u610f\u559a\u8d77<\/strong>\u3092\u767a\u8868<\/li>\n<\/ul>\n<\/div>\n\n<p>\n\u3053\u306e\u653b\u6483\u306f<strong>\u300cLINE\u8a98\u5c0e\u578bBEC\uff08\u30d3\u30b8\u30cd\u30b9\u30e1\u30fc\u30eb\u8a50\u6b3a\uff09\u300d<\/strong>\u3068\u547c\u3070\u308c\u3001<br\/>\n2025\u5e7412\u6708\u4e2d\u65ec\u304b\u3089\u5168\u56fd\u7684\u306b\u6025\u5897\u3057\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<h3>\u25a0 \u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u306e\u9650\u754c<\/h3>\n\n<p>\n\u4f1a\u8b70\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u3082\u5171\u6709\u3055\u308c\u307e\u3057\u305f\u3002\n<\/p>\n\n<h4>\u3010SPF\/DKIM\/DMARC\u306e\u6280\u8853\u7684\u9650\u754c\u3011<\/h4>\n\n<div class=\"case-box\">\n<p><strong>\ud83d\udccc \u6280\u8853\u5bfe\u7b56\u304c\u300c\u4e07\u80fd\u3067\u306f\u306a\u3044\u300d\u7406\u7531<\/strong><\/p>\n\n<p><strong>\u2460 \u8a8d\u8a3c\u306f\u300c\u672c\u4eba\u78ba\u8a8d\u300d\u3067\u3042\u3063\u3066\u300c\u901a\u884c\u624b\u5f62\u300d\u3067\u306f\u306a\u3044<\/strong><\/p>\n<ul>\n<li>\u6b63\u898f\u306e\u624b\u7d9a\u304d\u3092\u8e0f\u3093\u3060\u30e1\u30fc\u30eb\u3067\u3082\u3001\u5185\u5bb9\u304c\u8a50\u6b3a\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b<\/li>\n<li>\u6280\u8853\u7684\u306b\u6b63\u3057\u304f\u8a8d\u8a3c\u3055\u308c\u3066\u3082\u3001\u30e1\u30fc\u30eb\u306e\u5185\u5bb9\u307e\u3067\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u3044<\/li>\n<\/ul>\n\n<p><strong>\u2461 \u653b\u6483\u8005\u304c\u5225\u30c9\u30e1\u30a4\u30f3\u3092\u6b63\u898f\u306b\u4f7f\u7528\u3057\u305f\u5834\u5408\u306f\u9632\u3052\u306a\u3044<\/strong><\/p>\n<ul>\n<li>\u653b\u6483\u8005\u304c\u81ea\u793e\u7ba1\u7406\u306e\u30c9\u30e1\u30a4\u30f3\u3067\u6b63\u3057\u304fSPF\/DKIM\/DMARC\u3092\u8a2d\u5b9a\u3059\u308c\u3070\u3001\u6280\u8853\u7684\u306b\u306f\u300c\u6b63\u898f\u30e1\u30fc\u30eb\u300d\u3068\u3057\u3066\u8a8d\u8a3c\u3055\u308c\u308b<\/li>\n<li>\u591a\u304f\u306e\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u9001\u4fe1\u8005\u306e\u300c\u8868\u793a\u540d\u300d\u3060\u3051\u3092\u8868\u793a\u3057\u3001\u5b9f\u969b\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u8868\u793a\u3057\u306a\u3044\u4ed5\u69d8\u3092\u60aa\u7528\u3055\u308c\u308b<\/li>\n<\/ul>\n\n<p><strong>\u2462 DMARC Alignment\u30c1\u30a7\u30c3\u30af\u306e\u9650\u754c<\/strong><\/p>\n<ul>\n<li>DMARC\u306f\u300c\u30d8\u30c3\u30c0From\u306e\u30c9\u30e1\u30a4\u30f3\u300d\u3068\u300c\u8a8d\u8a3c\u3055\u308c\u305f\u30c9\u30e1\u30a4\u30f3\u300d\u306e\u4e00\u81f4\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<li>\u3057\u304b\u3057\u3001\u5168\u304f\u5225\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u6b63\u898f\u306e\u8a8d\u8a3c\u3092\u901a\u904e\u3057\u305f\u5834\u5408\u3001\u300c\u8868\u793a\u540d\u300d\u3092\u507d\u88c5\u3055\u308c\u308b\u3068\u898b\u5206\u3051\u304c\u3064\u304b\u306a\u3044<\/li>\n<\/ul>\n\n<p><strong>\u2463 \u8a2d\u5b9a\u306e\u6700\u9069\u5316\u306b\u306f\u6642\u9593\u304c\u5fc5\u8981<\/strong><\/p>\n<ul>\n<li>\u8a3c\u660e\u66f8\u66f4\u65b0\u30fb\u8a2d\u5b9a\u5f37\u5316\u306f\u91cd\u8981\u3060\u304c\u3001\u7d44\u7e54\u5168\u4f53\u3067\u306e\u6e96\u5099\u3068\u8abf\u6574\u304c\u5fc5\u8981<\/li>\n<li>\u6bb5\u968e\u7684\u306a\u5c0e\u5165\uff08p=none \u2192 p=quarantine \u2192 p=reject\uff09\u306b\u3082\u6642\u9593\u304c\u304b\u304b\u308b<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"warning-box\">\n<p><strong>\ud83d\udcca \u6280\u8853\u5bfe\u7b56\u306e\u73fe\u5b9f<\/strong><\/p>\n<p>\n<strong>\u6280\u8853\u5bfe\u7b56\u306f<br\/>\n\u88ab\u5bb3\u3092\u6e1b\u3089\u3059\u3053\u3068\u306f\u3067\u304d\u308b\u304c\u3001\u30bc\u30ed\u306b\u306f\u3067\u304d\u306a\u3044\u3002<\/strong>\n<\/p>\n<p>\n\u3053\u308c\u304c\u73fe\u5834\u306e\u5171\u901a\u8a8d\u8b58\u3067\u3059\u3002\n<\/p>\n<\/div>\n\n<h3>\u25a0 \u306a\u305c\u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u304c\u72d9\u308f\u308c\u308b\u306e\u304b<\/h3>\n\n<p>\n\u6700\u8fd1\u306f\u30e1\u30fc\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\n<\/p>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u3092\u72d9\u3046\u65b0\u305f\u306a\u624b\u53e3<\/strong><\/p>\n<ul>\n<li><strong>Chatwork\u306b\u7a81\u7136\u53c2\u52a0<\/strong><\/li>\n<li><strong>\u5f79\u54e1\u540d\u3067\u30b0\u30eb\u30fc\u30d7\u4f5c\u6210<\/strong><\/li>\n<li><strong>\u300c\u81f3\u6025\u300d\u300c\u793e\u5916\u79d8\u300d\u3067\u5224\u65ad\u3092\u6025\u304c\u305b\u308b<\/strong><\/li>\n<\/ul>\n<\/div>\n\n<p>\n\u3068\u3044\u3063\u305f\u30b1\u30fc\u30b9\u3082\u5897\u3048\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<p>\n<strong>\u7406\u7531\u306f\u660e\u78ba\u3067\u3001<br\/>\n\u300c\u793e\u5185\u30c4\u30fc\u30eb\uff1d\u5b89\u5168\u300d\u3068\u3044\u3046\u601d\u3044\u8fbc\u307f\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/strong>\n<\/p>\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udccb \u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u304c\u72d9\u308f\u308c\u308b\u7406\u7531<\/strong><\/p>\n<ul>\n<li><strong>\u9001\u4fe1\u5143\u78ba\u8a8d\u306e\u7fd2\u6163\u304c\u306a\u3044<\/strong><br\/>\u2192 \u30e1\u30fc\u30eb\u3068\u9055\u3044\u3001\u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u6587\u5316\u304c\u8584\u3044<\/li>\n<li><strong>\u30b9\u30d4\u30fc\u30c9\u91cd\u8996\u3067\u78ba\u8a8d\u304c\u5f8c\u56de\u3057\u306b\u306a\u308b<\/strong><br\/>\u2192 \u30c1\u30e3\u30c3\u30c8\u306f\u5373\u5ea7\u306b\u8fd4\u4fe1\u3059\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u308b<\/li>\n<li><strong>\u30e1\u30fc\u30eb\u3088\u308a\u5fc3\u7406\u7684\u30cf\u30fc\u30c9\u30eb\u304c\u4f4e\u3044<\/strong><br\/>\u2192 \u30ab\u30b8\u30e5\u30a2\u30eb\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3068\u3044\u3046\u8a8d\u8b58<\/li>\n<\/ul>\n<\/div>\n\n<p>\n\u7d50\u679c\u3068\u3057\u3066\u3001<br\/>\n<strong>\u30e1\u30fc\u30eb\u4ee5\u4e0a\u306b\u6210\u529f\u7387\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/strong>\n<\/p>\n\n<p>\n\u5b9f\u969b\u306b\u3001\u8907\u6570\u306e\u4f01\u696d\u3067\u300c\u793e\u9577\u540d\u3092\u540d\u4e57\u308b\u30a2\u30ab\u30a6\u30f3\u30c8\u304b\u3089\u7a81\u7136\u30b0\u30eb\u30fc\u30d7\u306b\u62db\u5f85\u3055\u308c\u305f\u300d\u3068\u3044\u3046\u5831\u544a\u304c\u5bc4\u305b\u3089\u308c\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<h3>\u25a0 \u7ba1\u7406\u8005\u3068\u3057\u3066\u6574\u7406\u3059\u3079\u304d\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n<h4>\u3010\u6280\u8853\u9762\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li>\u30e1\u30fc\u30eb\u8a8d\u8a3c\u8a2d\u5b9a\uff08SPF\/DKIM\/DMARC\uff09\u306e\u73fe\u72b6\u628a\u63e1<\/li>\n<li>DMARC\u30dd\u30ea\u30b7\u30fc\u306e\u6bb5\u968e\u7684\u5f37\u5316\uff08p=none \u2192 p=reject\uff09<\/li>\n<li>\u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u306e\u62db\u5f85\u30fb\u6a29\u9650\u7ba1\u7406\u306e\u898b\u76f4\u3057<\/li>\n<li>\u5916\u90e8\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u306e\u30e1\u30fc\u30eb\u8868\u793a\u65b9\u6cd5\u306e\u5de5\u592b<\/li>\n<\/ul>\n<\/div>\n\n<h4>\u3010\u904b\u7528\u9762\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li><strong>\u5f79\u54e1\u540d\u3067\u3082\u5373\u5bfe\u5fdc\u3057\u306a\u3044\u30eb\u30fc\u30eb<\/strong>\u306e\u660e\u6587\u5316<\/li>\n<li>\u91d1\u92ad\u306b\u95a2\u308f\u308b\u6307\u793a\u306f\u5225\u624b\u6bb5\uff08\u96fb\u8a71\u30fb\u5bfe\u9762\uff09\u3067\u306e\u78ba\u8a8d\u3092\u5fc5\u9808\u5316<\/li>\n<li>\u300c\u81f3\u6025\u300d\u300c\u7dca\u6025\u300d\u306a\u3069\u306e\u6587\u8a00\u306b\u5bfe\u3059\u308b\u614e\u91cd\u306a\u5bfe\u5fdc<\/li>\n<li>\u5225\u624b\u6bb5\uff08LINE\u3001QR\u30b3\u30fc\u30c9\uff09\u3078\u306e\u8a98\u5c0e\u3092\u7591\u3046\u57fa\u6e96\u306e\u8a2d\u5b9a<\/li>\n<\/ul>\n<\/div>\n\n<h4>\u3010\u6587\u5316\u9762\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li><strong>\u300c\u78ba\u8a8d\u3057\u3066\u3044\u3044\u300d\u300c\u6b62\u3081\u3066\u3044\u3044\u300d\u7a7a\u6c17\u304c\u3042\u308b\u304b<\/strong><\/li>\n<li>\u5f79\u8077\u306b\u95a2\u4fc2\u306a\u304f\u7591\u554f\u3092\u5448\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u7d44\u7e54\u98a8\u571f<\/li>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6559\u80b2\u306e\u5b9a\u671f\u5b9f\u65bd<\/li>\n<li>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u5831\u544a\u4f53\u5236\u306e\u6574\u5099<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"warning-box\">\n<p><strong>\ud83d\udca1 \u91cd\u8981\u306a\u8a8d\u8b58<\/strong><\/p>\n<p>\n<strong>\u6700\u5f8c\u306b\u6b62\u3081\u308b\u306e\u306f<br\/>\n\u4eba\u306e\u5224\u65ad\u3067\u3059\u3002<\/strong>\n<\/p>\n<p>\n\u6280\u8853\u306f\u6700\u521d\u306e\u9632\u6ce2\u5824\u3067\u3059\u304c\u3001<br\/>\n\u6700\u7d42\u7684\u306b\u306f\u300c\u304a\u304b\u3057\u3044\u300d\u3068\u6c17\u3065\u304f\u4eba\u9593\u306e\u611f\u899a\u304c<br\/>\n\u88ab\u5bb3\u3092\u9632\u304e\u307e\u3059\u3002\n<\/p>\n<\/div>\n\n<h3>\u25a0 \u306a\u305c\u300c\u6280\u8853\u3060\u3051\u3067\u306f\u6b62\u3081\u3089\u308c\u306a\u3044\u300d\u306e\u304b<\/h3>\n\n<p>\n\u4eca\u56de\u306e\u653b\u6483\u306f<br\/>\n<strong>\u300c\u7a81\u7834\u3059\u308b\u300d\u653b\u6483\u3067\u306f\u306a\u304f\u3001<br\/>\n\u300c\u4fe1\u983c\u3092\u5229\u7528\u3059\u308b\u300d\u653b\u6483<\/strong>\u3067\u3059\u3002\n<\/p>\n\n<div class=\"case-box\">\n<p><strong>\ud83d\udccc \u653b\u6483\u306e\u672c\u8cea\u7684\u306a\u9055\u3044<\/strong><\/p>\n\n<p><strong>\u5f93\u6765\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483<\/strong><\/p>\n<ul>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u7a74\u3092\u7a81\u3044\u3066\u4fb5\u5165\u3059\u308b<\/li>\n<li>\u6280\u8853\u7684\u306a\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b<\/li>\n<li>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u3067\u9632\u5fa1\u53ef\u80fd<\/li>\n<\/ul>\n\n<p><strong>\u73fe\u5728\u306e\u653b\u6483\uff08BEC\u7b49\uff09<\/strong><\/p>\n<ul>\n<li>\u6b63\u898f\u306e\u8a8d\u8a3c\u3092\u901a\u904e\u3059\u308b<\/li>\n<li>\u6b63\u898f\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/li>\n<li>\u6b63\u898f\u306e\u624b\u7d9a\u304d\u3092\u8e0f\u3080<\/li>\n<li><strong>\u4eba\u9593\u306e\u4fe1\u983c\u95a2\u4fc2\u3092\u60aa\u7528\u3059\u308b<\/strong><\/li>\n<\/ul>\n<\/div>\n\n<p>\n\u3060\u304b\u3089\u3053\u305d\n<\/p>\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udccb 3\u5c64\u306e\u9632\u5fa1\u304c\u4e0d\u53ef\u6b20<\/strong><\/p>\n<ol>\n<li><strong>\u7d4c\u55b6\u5224\u65ad<\/strong> \u2013 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306e\u7b56\u5b9a\u3068\u4e88\u7b97\u78ba\u4fdd<\/li>\n<li><strong>\u904b\u7528\u8a2d\u8a08<\/strong> \u2013 \u6280\u8853\u3068\u4eba\u306e\u4e21\u9762\u304b\u3089\u306e\u5bfe\u7b56\u8a2d\u8a08<\/li>\n<li><strong>\u73fe\u5834\u6559\u80b2<\/strong> \u2013 \u5168\u5f93\u696d\u54e1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30c6\u30e9\u30b7\u30fc\u5411\u4e0a<\/li>\n<\/ol>\n<p>\n<strong>\u3053\u306e3\u70b9\u304c\u305d\u308d\u3063\u3066\u521d\u3081\u3066\u9632\u3052\u307e\u3059\u3002<\/strong>\n<\/p>\n<\/div>\n\n<h3>\u25a0 \u4eca\u3059\u3050\u3067\u304d\u308b\u5bfe\u7b56\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n\n<h4>\u3010\u2705 \u6280\u8853\u8a2d\u5b9a\u306e\u78ba\u8a8d\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 SPF\/DKIM\/DMARC\u306e\u8a2d\u5b9a\u72b6\u6cc1\u3092\u78ba\u8a8d<\/li>\n<li>\u25a1 DMARC\u30ec\u30dd\u30fc\u30c8\uff08RUA\uff09\u306e\u53d7\u4fe1\u3068\u5b9a\u671f\u7684\u306a\u5206\u6790<\/li>\n<li>\u25a1 \u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u306e\u62db\u5f85\u8a2d\u5b9a\u3092\u300c\u7ba1\u7406\u8005\u627f\u8a8d\u5236\u300d\u306b\u5909\u66f4<\/li>\n<\/ul>\n<\/div>\n\n<h4>\u3010\u2705 \u904b\u7528\u30eb\u30fc\u30eb\u306e\u6574\u5099\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u91d1\u92ad\u306b\u95a2\u308f\u308b\u6307\u793a\u306f\u5fc5\u305a\u96fb\u8a71\u307e\u305f\u306f\u5bfe\u9762\u3067\u78ba\u8a8d<\/li>\n<li>\u25a1 \u5f79\u54e1\u304b\u3089\u306e\u300c\u81f3\u6025\u300d\u30e1\u30fc\u30eb\u306b\u306f\u614e\u91cd\u306b\u5bfe\u5fdc<\/li>\n<li>\u25a1 \u5916\u90e8\u30c4\u30fc\u30eb\uff08LINE\u7b49\uff09\u3078\u306e\u8a98\u5c0e\u306b\u306f\u5fdc\u3058\u306a\u3044<\/li>\n<\/ul>\n<\/div>\n\n<h4>\u3010\u2705 \u7d44\u7e54\u6587\u5316\u306e\u91b8\u6210\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u5168\u793e\u54e1\u5411\u3051\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u4fee\u306e\u5b9f\u65bd<\/li>\n<li>\u25a1 \u300c\u7591\u554f\u3092\u6301\u3064\u3053\u3068\u306f\u826f\u3044\u3053\u3068\u300d\u3068\u3044\u3046\u7a7a\u6c17\u3065\u304f\u308a<\/li>\n<li>\u25a1 \u5b9f\u969b\u306e\u8a50\u6b3a\u30e1\u30fc\u30eb\u4e8b\u4f8b\u306e\u5b9a\u671f\u7684\u306a\u5171\u6709<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u25a0 \u307e\u3068\u3081<\/h3>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8<\/strong><\/p>\n<p>\n<strong>2025\u5e7412\u6708\u304b\u3089\u6025\u5897\u3057\u3066\u3044\u308b\u300cLINE\u8a98\u5c0e\u578bBEC\u300d\u306f\u3001<br\/>\n\u6280\u8853\u7684\u5bfe\u7b56\u3060\u3051\u3067\u306f\u9632\u3052\u306a\u3044\u65b0\u3057\u3044\u8105\u5a01\u3067\u3059\u3002<\/strong>\n<\/p>\n<ul>\n<li>\u88ab\u5bb3\u7dcf\u984d\u306f\u6771\u4eac\u90fd\u5185\u3060\u3051\u30676\u51047000\u4e07\u5186\u3092\u8d85\u3048\u308b<\/li>\n<li>\u8b66\u8996\u5e81\u3082\u6b63\u5f0f\u306b\u6ce8\u610f\u559a\u8d77\u3092\u767a\u8868<\/li>\n<li>\u3053\u306e\u653b\u6483\u306e\u672c\u8cea\u306f\u3001\u6280\u8853\u306e\u7a74\u3092\u7a81\u304f\u306e\u3067\u306f\u306a\u304f\u3001\u4eba\u9593\u306e\u4fe1\u983c\u3092\u60aa\u7528\u3059\u308b\u3053\u3068<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udccb 3\u5c64\u306e\u9632\u5fa1\u304c\u4e0d\u53ef\u6b20<\/strong><\/p>\n<ul>\n<li><strong>\u6280\u8853\u5bfe\u7b56<\/strong>\uff08SPF\/DKIM\/DMARC\u7b49\uff09<\/li>\n<li><strong>\u904b\u7528\u8a2d\u8a08<\/strong>\uff08\u78ba\u8a8d\u30eb\u30fc\u30eb\u3001\u6a29\u9650\u7ba1\u7406\uff09<\/li>\n<li><strong>\u7d44\u7e54\u6587\u5316<\/strong>\uff08\u7591\u554f\u3092\u6301\u3066\u308b\u7a7a\u6c17\u3001\u6559\u80b2\uff09<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"warning-box\">\n<p><strong>\ud83d\udca1 \u6700\u5f8c\u306e\u7826<\/strong><\/p>\n<p>\n<strong>\u300c\u304a\u304b\u3057\u3044\u300d\u3068\u601d\u3063\u305f\u3089\u3001<br\/>\n\u9060\u616e\u305b\u305a\u78ba\u8a8d\u3059\u308b\u3002<\/strong>\n<\/p>\n<p>\n\u305d\u308c\u304c\u3001<br\/>\n\u7d44\u7e54\u3092\u5b88\u308b\u6700\u5f8c\u306e\u7826\u306b\u306a\u308a\u307e\u3059\u3002\n<\/p>\n<\/div>\n\n<h3>\u25a0 \u53c2\u8003\u60c5\u5831<\/h3>\n\n<ul>\n<li><a href=\"https:\/\/www.bamboo-h.com\/info\/20260117\/\" target=\"_blank\">\u7d4c\u55b6\u5c64\u3092\u9a19\u308bLINE\u8a98\u5c0e\u578b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\uff08BEC\uff09\u306e\u624b\u53e3\u3068\u5bfe\u7b56<\/a><\/li>\n<li><a href=\"https:\/\/www.lac.co.jp\/lacwatch\/alert\/20260121_004604.html\" target=\"_blank\">\u672c\u5f53\u306b\u793e\u9577\u304b\u3089\u3067\u3059\u304b\uff1f\u4f01\u696d\u3092\u72d9\u3046\u30e1\u30fc\u30eb\u653b\u6483\u300cCEO\u8a50\u6b3a\u300d\u3068\u306f - LAC<\/a><\/li>\n<li><a href=\"https:\/\/maildata.jp\/specification\/dmarc.html\" target=\"_blank\">DMARC - MailData<\/a><\/li>\n<li><a href=\"https:\/\/www.meti.go.jp\/policy\/economy\/chizai\/chiteki\/trade-secret.html\" target=\"_blank\">\u7d4c\u6e08\u7523\u696d\u7701 - \u55b6\u696d\u79d8\u5bc6\u301c\u55b6\u696d\u79d8\u5bc6\u3092\u5b88\u308a\u6d3b\u7528\u3059\u308b<\/a><\/li>\n<li><a href=\"https:\/\/www.ipa.go.jp\/security\/bec\/index.html\" target=\"_blank\">IPA - \u30d3\u30b8\u30cd\u30b9\u30e1\u30fc\u30eb\u8a50\u6b3a\uff08BEC\uff09\u5bfe\u7b56<\/a><\/li>\n<\/ul>\n\n<p class=\"note-text\">\n\u203b2026\u5e741\u670829\u65e5\u6642\u70b9\u306e\u60c5\u5831\u3067\u3059\u3002<br\/>\n\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\n\n\n\n<hr style=\"border: none; border-top: 1px solid #E5E7EB; margin: 3em 0;\"\/>\n\n<p>\n\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002\n<\/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>\u300c\u4f1a\u793e\u306b\u3044\u307e\u3059\u304b\uff1f\u300d\u304b\u3089\u59cb\u307e\u308b\u65b0\u3057\u3044\u8a50\u6b3a\u624b\u53e3 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[…]<\/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":"default"},"_jetpack_memberships_contains_paid_content":false,"footnotes":"","vk-ltc-link":"","vk-ltc-target":"0"},"categories":[8],"tags":[],"class_list":["post-3513","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\/3513","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=3513"}],"version-history":[{"count":3,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/posts\/3513\/revisions"}],"predecessor-version":[{"id":3517,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/posts\/3513\/revisions\/3517"}],"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=3513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/categories?post=3513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/tags?post=3513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":3513,"date":"2026-01-29T09:35:57","date_gmt":"2026-01-29T00:35:57","guid":{"rendered":"https:\/\/japan-resilience.co.jp\/cyber\/?p=3513"},"modified":"2026-01-29T09:40:07","modified_gmt":"2026-01-29T00:40:07","slug":"%e3%80%8c%e4%bc%9a%e7%a4%be%e3%81%ab%e3%81%84%e3%81%be%e3%81%99%e3%81%8b%ef%bc%9f%e3%80%8d%e3%81%8b%e3%82%89%e5%a7%8b%e3%81%be%e3%82%8b%e6%96%b0%e3%81%97%e3%81%84%e8%a9%90%e6%ac%ba%e6%89%8b%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/japan-resilience.co.jp\/cyber\/2026\/01\/29\/%e3%80%8c%e4%bc%9a%e7%a4%be%e3%81%ab%e3%81%84%e3%81%be%e3%81%99%e3%81%8b%ef%bc%9f%e3%80%8d%e3%81%8b%e3%82%89%e5%a7%8b%e3%81%be%e3%82%8b%e6%96%b0%e3%81%97%e3%81%84%e8%a9%90%e6%ac%ba%e6%89%8b%e5%8f%a3\/","title":{"rendered":"\u300c\u4f1a\u793e\u306b\u3044\u307e\u3059\u304b\uff1f\u300d\u304b\u3089\u59cb\u307e\u308b\u65b0\u3057\u3044\u8a50\u6b3a\u624b\u53e3"},"content":{"rendered":"\n\n\n\n\n\n\u300c\u4f1a\u793e\u306b\u3044\u307e\u3059\u304b\uff1f\u300d\u304b\u3089\u59cb\u307e\u308b\u65b0\u3057\u3044\u8a50\u6b3a\u624b\u53e3<\/title>\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap\" rel=\"stylesheet\"\/>\n<style>\nbody {\n background-color: #f3f4f6;\n margin: 0;\n padding: 0;\n font-family: \"Noto Sans JP\", sans-serif;\n -webkit-font-smoothing: antialiased;\n}\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\n.risk-report {\n font-family: \"Noto Sans JP\", sans-serif;\n line-height: 1.8;\n color: #333;\n padding: 20px;\n}\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\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\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\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\n.risk-report h4 {\n font-size: 1.1rem;\n color: #475569;\n margin-top: 1.5em;\n margin-bottom: 0.5em;\n}\n\n.risk-report p {\n margin-bottom: 1.5em;\n}\n\n.risk-report ul, .risk-report ol {\n margin-left: 1.2em;\n padding-left: 0;\n}\n\n.risk-report li {\n margin-bottom: 0.4em;\n}\n\n.risk-report ul li {\n list-style-type: disc;\n}\n\n.risk-report strong {\n color: #4338CA;\n font-weight: 700;\n}\n\n.alert-box {\n background: #FEF2F2;\n border-left: 5px solid #DC2626;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.info-box {\n background: #EFF6FF;\n border-left: 5px solid #3B82F6;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.case-box {\n background: #F8FAFC;\n border-left: 5px solid #64748B;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.checklist-box {\n background: #F0FDF4;\n border-left: 5px solid #10B981;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.warning-box {\n background: #FEF3C7;\n border-left: 5px solid #F59E0B;\n padding: 20px;\n margin: 2em 0;\n border-radius: 4px;\n}\n\n.note-text {\n font-size: 0.9em;\n color: #666;\n text-align: right;\n margin-top: 1em;\n}\n\n.intro-section {\n background: #F9FAFB;\n padding: 20px;\n margin: 2em 0;\n border-radius: 8px;\n}\n\n@media (max-width: 768px) {\n .risk-report h1 {\n font-size: 1.5rem;\n }\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<h2>\u3010\u8981\u7d04\u7248\u3011<\/h2>\n\n<div class=\"intro-section\">\n<p>\n\u6700\u8fd1\u3001\u53d6\u5f15\u5148\u3068\u306e\u6253\u3061\u5408\u308f\u305b\u3084\u793e\u5185\u3067\u3082<br\/>\n<strong>\u5f79\u54e1\u540d\u30fb\u4e0a\u53f8\u540d\u3092\u4f7f\u3063\u305f\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u3084\u30c1\u30e3\u30c3\u30c8<\/strong>\u306e\u8a71\u984c\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<p>\n\u300c\u4f1a\u793e\u306b\u3044\u307e\u3059\u304b\uff1f\u300d<br\/>\n\u300c\u4eba\u4e8b\u90e8\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u6559\u3048\u3066\u3082\u3089\u3048\u307e\u3059\u304b\uff1f\u300d\n<\/p>\n\n<p>\n\u4e00\u898b\u3059\u308b\u3068\u3001\u305f\u3060\u306e\u696d\u52d9\u9023\u7d61\u3002<br\/>\n\u3057\u304b\u3057\u3053\u308c\u306f\u3001<strong>\u88ab\u5bb3\u304c\u8868\u9762\u5316\u3059\u308b\u524d\u6bb5\u968e\u306e\u653b\u6483<\/strong>\u3067\u3059\u3002\n<\/p>\n<\/div>\n\n<p>\n\u5b9f\u969b\u3001\u793e\u5185\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u306e\u8b70\u8ad6\u3067\u3082<br\/>\n\u300c\u6280\u8853\u7684\u306a\u5bfe\u7b56\u306b\u306f\u9650\u754c\u304c\u3042\u308b\u300d\u3068\u3044\u3046\u8a8d\u8b58\u304c\u5171\u6709\u3055\u308c\u307e\u3057\u305f\u3002\n<\/p>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u30b7\u30b9\u30c6\u30e0\u3060\u3051\u3067\u306f\u9632\u3052\u306a\u3044\u653b\u6483<\/strong><\/p>\n<ul>\n<li>\u9001\u4fe1\u5143\u3092\u507d\u88c5\u3057\u305f\u30e1\u30fc\u30eb<\/li>\n<li>\u5f79\u54e1\u540d\u3092\u540d\u4e57\u308b\u5de7\u5999\u306a\u6587\u9762<\/li>\n<li>\u793e\u5185\u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u3078\u306e\u6210\u308a\u3059\u307e\u3057\u53c2\u52a0<\/li>\n<\/ul>\n<p>\n\u3053\u308c\u3089\u306f<br\/>\n<strong>\u30b7\u30b9\u30c6\u30e0\u3060\u3051\u3067\u5b8c\u5168\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/strong>\n<\/p>\n<\/div>\n\n<p>\n\u3064\u307e\u308a\u3053\u308c\u306f<br\/>\n<strong>IT\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u3001\u7d4c\u55b6\u30ea\u30b9\u30af<\/strong>\u3067\u3059\u3002\n<\/p>\n\n<p>\n\u300c\u8ab0\u304c\u3001\u3069\u3053\u3067\u3001\u6b62\u3081\u3089\u308c\u308b\u306e\u304b\u300d<br\/>\n\u305d\u306e\u6574\u7406\u304c\u3067\u304d\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u304c\u3001<br\/>\n\u88ab\u5bb3\u306e\u5206\u304b\u308c\u76ee\u306b\u306a\u308a\u307e\u3059\u3002\n<\/p>\n\n<h2>\u3010\u8a73\u7d30\u7248\uff5c\u7ba1\u7406\u8005\u30fb\u30b7\u30b9\u30c6\u30e0\u62c5\u5f53\u8005\u5411\u3051\u3011<\/h2>\n\n<h3>\u25a0 \u73fe\u5834\u3067\u5171\u6709\u3055\u308c\u305f\u8a8d\u8b58\uff08\u5b9f\u969b\u306e\u8b70\u8ad6\u3088\u308a\uff09<\/h3>\n\n<p>\n\u6700\u8fd1\u306e\u8b70\u8ad6\u3067\u5171\u901a\u3057\u3066\u3044\u305f\u306e\u306f\u3001<br\/>\n\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u306f<strong>\"\u5b8c\u5168\u9632\u5fa1\u304c\u96e3\u3057\u3044\"\u6bb5\u968e\u306b\u5165\u3063\u3066\u3044\u308b<\/strong>\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\n<\/p>\n\n<h4>\u3010\u30e1\u30fc\u30eb\u306e2\u7a2e\u985e\u306e\u9001\u4fe1\u8005\u60c5\u5831\u3011<\/h4>\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udccb \u30e1\u30fc\u30eb\u306b\u306f2\u3064\u306e\u300c\u9001\u4fe1\u8005\u300d\u304c\u5b58\u5728\u3057\u307e\u3059<\/strong><\/p>\n\n<p><strong>\u2460 \u30a8\u30f3\u30d9\u30ed\u30fc\u30d7From\uff08\u5b9f\u969b\u306e\u9001\u4fe1\u7d4c\u8def\u60c5\u5831\uff09<\/strong><\/p>\n<ul>\n<li>\u5b9f\u969b\u306b\u30e1\u30fc\u30eb\u3092\u9001\u4fe1\u3057\u305f\u30b5\u30fc\u30d0\u30fc\u306e\u60c5\u5831<\/li>\n<li>SMTP\u30d7\u30ed\u30c8\u30b3\u30eb\u3067\u4f7f\u7528\u3055\u308c\u308b\u6280\u8853\u7684\u306a\u9001\u4fe1\u5143<\/li>\n<li>\u901a\u5e38\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u76ee\u306b\u306f\u898b\u3048\u306a\u3044<\/li>\n<\/ul>\n\n<p><strong>\u2461 \u30d8\u30c3\u30c0From\uff08\u8868\u793a\u3055\u308c\u308b\u9001\u4fe1\u8005\uff09<\/strong><\/p>\n<ul>\n<li>\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306b\u8868\u793a\u3055\u308c\u308b\u9001\u4fe1\u8005\u540d\u30fb\u30a2\u30c9\u30ec\u30b9<\/li>\n<li>\u30e6\u30fc\u30b6\u30fc\u304c\u5b9f\u969b\u306b\u76ee\u306b\u3059\u308b\u60c5\u5831<\/li>\n<li>\u653b\u6483\u8005\u304c\u507d\u88c5\u3059\u308b\u306e\u306f\u3053\u3061\u3089<\/li>\n<\/ul>\n\n<p>\n\u653b\u6483\u8005\u306f\u3001<strong>\u30d8\u30c3\u30c0From\u3092\u507d\u88c5<\/strong>\u3057\u3066\u8868\u793a\u4e0a\u306f\u5f79\u54e1\u30fb\u793e\u9577\u540d\u306b\u898b\u305b\u304b\u3051\u306a\u304c\u3089\u3001<br\/>\n\u5b9f\u969b\u306b\u306f\u5225\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u9001\u4fe1\u3057\u307e\u3059\u3002<br\/>\n\u3055\u3089\u306b\u3001\u30c9\u30e1\u30a4\u30f3\u3082\u4e00\u898b\u305d\u308c\u3089\u3057\u304f\u898b\u3048\u308b\u3082\u306e\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\n<\/p>\n<\/div>\n\n<p>\n\u3053\u306e\u305f\u3081\u3001<br\/>\n<strong>SPF\uff0fDKIM\uff0fDMARC\u306a\u3069\u306e\u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u5bfe\u7b56\u3092\u3057\u3066\u3044\u3066\u3082<br\/>\n\u521d\u52d5\u3067\u9632\u3052\u306a\u3044\u30e1\u30fc\u30eb\u304c\u5b58\u5728\u3059\u308b<\/strong><br\/>\n\u3068\u3044\u3046\u73fe\u5b9f\u304c\u3042\u308a\u307e\u3059\u3002\n<\/p>\n\n<h3>\u25a0 \u6700\u65b0\u306e\u88ab\u5bb3\u72b6\u6cc1\uff082025\u5e7412\u6708\uff5e2026\u5e741\u6708\uff09<\/h3>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u5b9f\u969b\u306e\u6570\u5b57\u304c\u7269\u8a9e\u308b\u6df1\u523b\u3055<\/strong><\/p>\n<ul>\n<li><strong>\u6771\u4eac\u90fd\u5185\u3060\u3051\u306743\u793e<\/strong>\u304c\u540c\u69d8\u306e\u8a50\u6b3a\u30e1\u30fc\u30eb\u3092\u53d7\u4fe1<\/li>\n<li>\u305d\u306e\u3046\u3061<strong>14\u793e\u304c\u5b9f\u969b\u306b\u91d1\u92ad\u88ab\u5bb3<\/strong>\u306b\u906d\u9047<\/li>\n<li><strong>\u88ab\u5bb3\u7dcf\u984d\u306f6\u51047000\u4e07\u5186<\/strong>\u306b\u9054\u3059\u308b<\/li>\n<li>\u5c90\u961c\u770c\u3067\u306f<strong>1\u793e\u30671\u5104\u5186<\/strong>\u306e\u88ab\u5bb3\u4e8b\u4f8b\u3082\u767a\u751f<\/li>\n<li><strong>2026\u5e741\u6708\u306b\u306f\u8b66\u8996\u5e81\u304c\u6b63\u5f0f\u306b\u6ce8\u610f\u559a\u8d77<\/strong>\u3092\u767a\u8868<\/li>\n<\/ul>\n<\/div>\n\n<p>\n\u3053\u306e\u653b\u6483\u306f<strong>\u300cLINE\u8a98\u5c0e\u578bBEC\uff08\u30d3\u30b8\u30cd\u30b9\u30e1\u30fc\u30eb\u8a50\u6b3a\uff09\u300d<\/strong>\u3068\u547c\u3070\u308c\u3001<br\/>\n2025\u5e7412\u6708\u4e2d\u65ec\u304b\u3089\u5168\u56fd\u7684\u306b\u6025\u5897\u3057\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<h3>\u25a0 \u9001\u4fe1\u30c9\u30e1\u30a4\u30f3\u8a8d\u8a3c\u306e\u9650\u754c<\/h3>\n\n<p>\n\u4f1a\u8b70\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u3082\u5171\u6709\u3055\u308c\u307e\u3057\u305f\u3002\n<\/p>\n\n<h4>\u3010SPF\/DKIM\/DMARC\u306e\u6280\u8853\u7684\u9650\u754c\u3011<\/h4>\n\n<div class=\"case-box\">\n<p><strong>\ud83d\udccc \u6280\u8853\u5bfe\u7b56\u304c\u300c\u4e07\u80fd\u3067\u306f\u306a\u3044\u300d\u7406\u7531<\/strong><\/p>\n\n<p><strong>\u2460 \u8a8d\u8a3c\u306f\u300c\u672c\u4eba\u78ba\u8a8d\u300d\u3067\u3042\u3063\u3066\u300c\u901a\u884c\u624b\u5f62\u300d\u3067\u306f\u306a\u3044<\/strong><\/p>\n<ul>\n<li>\u6b63\u898f\u306e\u624b\u7d9a\u304d\u3092\u8e0f\u3093\u3060\u30e1\u30fc\u30eb\u3067\u3082\u3001\u5185\u5bb9\u304c\u8a50\u6b3a\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b<\/li>\n<li>\u6280\u8853\u7684\u306b\u6b63\u3057\u304f\u8a8d\u8a3c\u3055\u308c\u3066\u3082\u3001\u30e1\u30fc\u30eb\u306e\u5185\u5bb9\u307e\u3067\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u3044<\/li>\n<\/ul>\n\n<p><strong>\u2461 \u653b\u6483\u8005\u304c\u5225\u30c9\u30e1\u30a4\u30f3\u3092\u6b63\u898f\u306b\u4f7f\u7528\u3057\u305f\u5834\u5408\u306f\u9632\u3052\u306a\u3044<\/strong><\/p>\n<ul>\n<li>\u653b\u6483\u8005\u304c\u81ea\u793e\u7ba1\u7406\u306e\u30c9\u30e1\u30a4\u30f3\u3067\u6b63\u3057\u304fSPF\/DKIM\/DMARC\u3092\u8a2d\u5b9a\u3059\u308c\u3070\u3001\u6280\u8853\u7684\u306b\u306f\u300c\u6b63\u898f\u30e1\u30fc\u30eb\u300d\u3068\u3057\u3066\u8a8d\u8a3c\u3055\u308c\u308b<\/li>\n<li>\u591a\u304f\u306e\u30e1\u30fc\u30eb\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u9001\u4fe1\u8005\u306e\u300c\u8868\u793a\u540d\u300d\u3060\u3051\u3092\u8868\u793a\u3057\u3001\u5b9f\u969b\u306e\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u8868\u793a\u3057\u306a\u3044\u4ed5\u69d8\u3092\u60aa\u7528\u3055\u308c\u308b<\/li>\n<\/ul>\n\n<p><strong>\u2462 DMARC Alignment\u30c1\u30a7\u30c3\u30af\u306e\u9650\u754c<\/strong><\/p>\n<ul>\n<li>DMARC\u306f\u300c\u30d8\u30c3\u30c0From\u306e\u30c9\u30e1\u30a4\u30f3\u300d\u3068\u300c\u8a8d\u8a3c\u3055\u308c\u305f\u30c9\u30e1\u30a4\u30f3\u300d\u306e\u4e00\u81f4\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n<li>\u3057\u304b\u3057\u3001\u5168\u304f\u5225\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u6b63\u898f\u306e\u8a8d\u8a3c\u3092\u901a\u904e\u3057\u305f\u5834\u5408\u3001\u300c\u8868\u793a\u540d\u300d\u3092\u507d\u88c5\u3055\u308c\u308b\u3068\u898b\u5206\u3051\u304c\u3064\u304b\u306a\u3044<\/li>\n<\/ul>\n\n<p><strong>\u2463 \u8a2d\u5b9a\u306e\u6700\u9069\u5316\u306b\u306f\u6642\u9593\u304c\u5fc5\u8981<\/strong><\/p>\n<ul>\n<li>\u8a3c\u660e\u66f8\u66f4\u65b0\u30fb\u8a2d\u5b9a\u5f37\u5316\u306f\u91cd\u8981\u3060\u304c\u3001\u7d44\u7e54\u5168\u4f53\u3067\u306e\u6e96\u5099\u3068\u8abf\u6574\u304c\u5fc5\u8981<\/li>\n<li>\u6bb5\u968e\u7684\u306a\u5c0e\u5165\uff08p=none \u2192 p=quarantine \u2192 p=reject\uff09\u306b\u3082\u6642\u9593\u304c\u304b\u304b\u308b<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"warning-box\">\n<p><strong>\ud83d\udcca \u6280\u8853\u5bfe\u7b56\u306e\u73fe\u5b9f<\/strong><\/p>\n<p>\n<strong>\u6280\u8853\u5bfe\u7b56\u306f<br\/>\n\u88ab\u5bb3\u3092\u6e1b\u3089\u3059\u3053\u3068\u306f\u3067\u304d\u308b\u304c\u3001\u30bc\u30ed\u306b\u306f\u3067\u304d\u306a\u3044\u3002<\/strong>\n<\/p>\n<p>\n\u3053\u308c\u304c\u73fe\u5834\u306e\u5171\u901a\u8a8d\u8b58\u3067\u3059\u3002\n<\/p>\n<\/div>\n\n<h3>\u25a0 \u306a\u305c\u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u304c\u72d9\u308f\u308c\u308b\u306e\u304b<\/h3>\n\n<p>\n\u6700\u8fd1\u306f\u30e1\u30fc\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\n<\/p>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u3092\u72d9\u3046\u65b0\u305f\u306a\u624b\u53e3<\/strong><\/p>\n<ul>\n<li><strong>Chatwork\u306b\u7a81\u7136\u53c2\u52a0<\/strong><\/li>\n<li><strong>\u5f79\u54e1\u540d\u3067\u30b0\u30eb\u30fc\u30d7\u4f5c\u6210<\/strong><\/li>\n<li><strong>\u300c\u81f3\u6025\u300d\u300c\u793e\u5916\u79d8\u300d\u3067\u5224\u65ad\u3092\u6025\u304c\u305b\u308b<\/strong><\/li>\n<\/ul>\n<\/div>\n\n<p>\n\u3068\u3044\u3063\u305f\u30b1\u30fc\u30b9\u3082\u5897\u3048\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<p>\n<strong>\u7406\u7531\u306f\u660e\u78ba\u3067\u3001<br\/>\n\u300c\u793e\u5185\u30c4\u30fc\u30eb\uff1d\u5b89\u5168\u300d\u3068\u3044\u3046\u601d\u3044\u8fbc\u307f\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/strong>\n<\/p>\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udccb \u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u304c\u72d9\u308f\u308c\u308b\u7406\u7531<\/strong><\/p>\n<ul>\n<li><strong>\u9001\u4fe1\u5143\u78ba\u8a8d\u306e\u7fd2\u6163\u304c\u306a\u3044<\/strong><br\/>\u2192 \u30e1\u30fc\u30eb\u3068\u9055\u3044\u3001\u30a2\u30c9\u30ec\u30b9\u3092\u78ba\u8a8d\u3059\u308b\u6587\u5316\u304c\u8584\u3044<\/li>\n<li><strong>\u30b9\u30d4\u30fc\u30c9\u91cd\u8996\u3067\u78ba\u8a8d\u304c\u5f8c\u56de\u3057\u306b\u306a\u308b<\/strong><br\/>\u2192 \u30c1\u30e3\u30c3\u30c8\u306f\u5373\u5ea7\u306b\u8fd4\u4fe1\u3059\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u308b<\/li>\n<li><strong>\u30e1\u30fc\u30eb\u3088\u308a\u5fc3\u7406\u7684\u30cf\u30fc\u30c9\u30eb\u304c\u4f4e\u3044<\/strong><br\/>\u2192 \u30ab\u30b8\u30e5\u30a2\u30eb\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u3068\u3044\u3046\u8a8d\u8b58<\/li>\n<\/ul>\n<\/div>\n\n<p>\n\u7d50\u679c\u3068\u3057\u3066\u3001<br\/>\n<strong>\u30e1\u30fc\u30eb\u4ee5\u4e0a\u306b\u6210\u529f\u7387\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/strong>\n<\/p>\n\n<p>\n\u5b9f\u969b\u306b\u3001\u8907\u6570\u306e\u4f01\u696d\u3067\u300c\u793e\u9577\u540d\u3092\u540d\u4e57\u308b\u30a2\u30ab\u30a6\u30f3\u30c8\u304b\u3089\u7a81\u7136\u30b0\u30eb\u30fc\u30d7\u306b\u62db\u5f85\u3055\u308c\u305f\u300d\u3068\u3044\u3046\u5831\u544a\u304c\u5bc4\u305b\u3089\u308c\u3066\u3044\u307e\u3059\u3002\n<\/p>\n\n<h3>\u25a0 \u7ba1\u7406\u8005\u3068\u3057\u3066\u6574\u7406\u3059\u3079\u304d\u30dd\u30a4\u30f3\u30c8<\/h3>\n\n<h4>\u3010\u6280\u8853\u9762\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li>\u30e1\u30fc\u30eb\u8a8d\u8a3c\u8a2d\u5b9a\uff08SPF\/DKIM\/DMARC\uff09\u306e\u73fe\u72b6\u628a\u63e1<\/li>\n<li>DMARC\u30dd\u30ea\u30b7\u30fc\u306e\u6bb5\u968e\u7684\u5f37\u5316\uff08p=none \u2192 p=reject\uff09<\/li>\n<li>\u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u306e\u62db\u5f85\u30fb\u6a29\u9650\u7ba1\u7406\u306e\u898b\u76f4\u3057<\/li>\n<li>\u5916\u90e8\u30c9\u30e1\u30a4\u30f3\u304b\u3089\u306e\u30e1\u30fc\u30eb\u8868\u793a\u65b9\u6cd5\u306e\u5de5\u592b<\/li>\n<\/ul>\n<\/div>\n\n<h4>\u3010\u904b\u7528\u9762\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li><strong>\u5f79\u54e1\u540d\u3067\u3082\u5373\u5bfe\u5fdc\u3057\u306a\u3044\u30eb\u30fc\u30eb<\/strong>\u306e\u660e\u6587\u5316<\/li>\n<li>\u91d1\u92ad\u306b\u95a2\u308f\u308b\u6307\u793a\u306f\u5225\u624b\u6bb5\uff08\u96fb\u8a71\u30fb\u5bfe\u9762\uff09\u3067\u306e\u78ba\u8a8d\u3092\u5fc5\u9808\u5316<\/li>\n<li>\u300c\u81f3\u6025\u300d\u300c\u7dca\u6025\u300d\u306a\u3069\u306e\u6587\u8a00\u306b\u5bfe\u3059\u308b\u614e\u91cd\u306a\u5bfe\u5fdc<\/li>\n<li>\u5225\u624b\u6bb5\uff08LINE\u3001QR\u30b3\u30fc\u30c9\uff09\u3078\u306e\u8a98\u5c0e\u3092\u7591\u3046\u57fa\u6e96\u306e\u8a2d\u5b9a<\/li>\n<\/ul>\n<\/div>\n\n<h4>\u3010\u6587\u5316\u9762\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li><strong>\u300c\u78ba\u8a8d\u3057\u3066\u3044\u3044\u300d\u300c\u6b62\u3081\u3066\u3044\u3044\u300d\u7a7a\u6c17\u304c\u3042\u308b\u304b<\/strong><\/li>\n<li>\u5f79\u8077\u306b\u95a2\u4fc2\u306a\u304f\u7591\u554f\u3092\u5448\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u7d44\u7e54\u98a8\u571f<\/li>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6559\u80b2\u306e\u5b9a\u671f\u5b9f\u65bd<\/li>\n<li>\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u767a\u751f\u6642\u306e\u5831\u544a\u4f53\u5236\u306e\u6574\u5099<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"warning-box\">\n<p><strong>\ud83d\udca1 \u91cd\u8981\u306a\u8a8d\u8b58<\/strong><\/p>\n<p>\n<strong>\u6700\u5f8c\u306b\u6b62\u3081\u308b\u306e\u306f<br\/>\n\u4eba\u306e\u5224\u65ad\u3067\u3059\u3002<\/strong>\n<\/p>\n<p>\n\u6280\u8853\u306f\u6700\u521d\u306e\u9632\u6ce2\u5824\u3067\u3059\u304c\u3001<br\/>\n\u6700\u7d42\u7684\u306b\u306f\u300c\u304a\u304b\u3057\u3044\u300d\u3068\u6c17\u3065\u304f\u4eba\u9593\u306e\u611f\u899a\u304c<br\/>\n\u88ab\u5bb3\u3092\u9632\u304e\u307e\u3059\u3002\n<\/p>\n<\/div>\n\n<h3>\u25a0 \u306a\u305c\u300c\u6280\u8853\u3060\u3051\u3067\u306f\u6b62\u3081\u3089\u308c\u306a\u3044\u300d\u306e\u304b<\/h3>\n\n<p>\n\u4eca\u56de\u306e\u653b\u6483\u306f<br\/>\n<strong>\u300c\u7a81\u7834\u3059\u308b\u300d\u653b\u6483\u3067\u306f\u306a\u304f\u3001<br\/>\n\u300c\u4fe1\u983c\u3092\u5229\u7528\u3059\u308b\u300d\u653b\u6483<\/strong>\u3067\u3059\u3002\n<\/p>\n\n<div class=\"case-box\">\n<p><strong>\ud83d\udccc \u653b\u6483\u306e\u672c\u8cea\u7684\u306a\u9055\u3044<\/strong><\/p>\n\n<p><strong>\u5f93\u6765\u306e\u30b5\u30a4\u30d0\u30fc\u653b\u6483<\/strong><\/p>\n<ul>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u7a74\u3092\u7a81\u3044\u3066\u4fb5\u5165\u3059\u308b<\/li>\n<li>\u6280\u8853\u7684\u306a\u8106\u5f31\u6027\u3092\u60aa\u7528\u3059\u308b<\/li>\n<li>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3084\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u3067\u9632\u5fa1\u53ef\u80fd<\/li>\n<\/ul>\n\n<p><strong>\u73fe\u5728\u306e\u653b\u6483\uff08BEC\u7b49\uff09<\/strong><\/p>\n<ul>\n<li>\u6b63\u898f\u306e\u8a8d\u8a3c\u3092\u901a\u904e\u3059\u308b<\/li>\n<li>\u6b63\u898f\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/li>\n<li>\u6b63\u898f\u306e\u624b\u7d9a\u304d\u3092\u8e0f\u3080<\/li>\n<li><strong>\u4eba\u9593\u306e\u4fe1\u983c\u95a2\u4fc2\u3092\u60aa\u7528\u3059\u308b<\/strong><\/li>\n<\/ul>\n<\/div>\n\n<p>\n\u3060\u304b\u3089\u3053\u305d\n<\/p>\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udccb 3\u5c64\u306e\u9632\u5fa1\u304c\u4e0d\u53ef\u6b20<\/strong><\/p>\n<ol>\n<li><strong>\u7d4c\u55b6\u5224\u65ad<\/strong> \u2013 \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30ea\u30b7\u30fc\u306e\u7b56\u5b9a\u3068\u4e88\u7b97\u78ba\u4fdd<\/li>\n<li><strong>\u904b\u7528\u8a2d\u8a08<\/strong> \u2013 \u6280\u8853\u3068\u4eba\u306e\u4e21\u9762\u304b\u3089\u306e\u5bfe\u7b56\u8a2d\u8a08<\/li>\n<li><strong>\u73fe\u5834\u6559\u80b2<\/strong> \u2013 \u5168\u5f93\u696d\u54e1\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30ea\u30c6\u30e9\u30b7\u30fc\u5411\u4e0a<\/li>\n<\/ol>\n<p>\n<strong>\u3053\u306e3\u70b9\u304c\u305d\u308d\u3063\u3066\u521d\u3081\u3066\u9632\u3052\u307e\u3059\u3002<\/strong>\n<\/p>\n<\/div>\n\n<h3>\u25a0 \u4eca\u3059\u3050\u3067\u304d\u308b\u5bfe\u7b56\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n\n<h4>\u3010\u2705 \u6280\u8853\u8a2d\u5b9a\u306e\u78ba\u8a8d\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 SPF\/DKIM\/DMARC\u306e\u8a2d\u5b9a\u72b6\u6cc1\u3092\u78ba\u8a8d<\/li>\n<li>\u25a1 DMARC\u30ec\u30dd\u30fc\u30c8\uff08RUA\uff09\u306e\u53d7\u4fe1\u3068\u5b9a\u671f\u7684\u306a\u5206\u6790<\/li>\n<li>\u25a1 \u30c1\u30e3\u30c3\u30c8\u30c4\u30fc\u30eb\u306e\u62db\u5f85\u8a2d\u5b9a\u3092\u300c\u7ba1\u7406\u8005\u627f\u8a8d\u5236\u300d\u306b\u5909\u66f4<\/li>\n<\/ul>\n<\/div>\n\n<h4>\u3010\u2705 \u904b\u7528\u30eb\u30fc\u30eb\u306e\u6574\u5099\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u91d1\u92ad\u306b\u95a2\u308f\u308b\u6307\u793a\u306f\u5fc5\u305a\u96fb\u8a71\u307e\u305f\u306f\u5bfe\u9762\u3067\u78ba\u8a8d<\/li>\n<li>\u25a1 \u5f79\u54e1\u304b\u3089\u306e\u300c\u81f3\u6025\u300d\u30e1\u30fc\u30eb\u306b\u306f\u614e\u91cd\u306b\u5bfe\u5fdc<\/li>\n<li>\u25a1 \u5916\u90e8\u30c4\u30fc\u30eb\uff08LINE\u7b49\uff09\u3078\u306e\u8a98\u5c0e\u306b\u306f\u5fdc\u3058\u306a\u3044<\/li>\n<\/ul>\n<\/div>\n\n<h4>\u3010\u2705 \u7d44\u7e54\u6587\u5316\u306e\u91b8\u6210\u3011<\/h4>\n\n<div class=\"checklist-box\">\n<ul>\n<li>\u25a1 \u5168\u793e\u54e1\u5411\u3051\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7814\u4fee\u306e\u5b9f\u65bd<\/li>\n<li>\u25a1 \u300c\u7591\u554f\u3092\u6301\u3064\u3053\u3068\u306f\u826f\u3044\u3053\u3068\u300d\u3068\u3044\u3046\u7a7a\u6c17\u3065\u304f\u308a<\/li>\n<li>\u25a1 \u5b9f\u969b\u306e\u8a50\u6b3a\u30e1\u30fc\u30eb\u4e8b\u4f8b\u306e\u5b9a\u671f\u7684\u306a\u5171\u6709<\/li>\n<\/ul>\n<\/div>\n\n<h3>\u25a0 \u307e\u3068\u3081<\/h3>\n\n<div class=\"alert-box\">\n<p><strong>\u26a0\ufe0f \u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8<\/strong><\/p>\n<p>\n<strong>2025\u5e7412\u6708\u304b\u3089\u6025\u5897\u3057\u3066\u3044\u308b\u300cLINE\u8a98\u5c0e\u578bBEC\u300d\u306f\u3001<br\/>\n\u6280\u8853\u7684\u5bfe\u7b56\u3060\u3051\u3067\u306f\u9632\u3052\u306a\u3044\u65b0\u3057\u3044\u8105\u5a01\u3067\u3059\u3002<\/strong>\n<\/p>\n<ul>\n<li>\u88ab\u5bb3\u7dcf\u984d\u306f\u6771\u4eac\u90fd\u5185\u3060\u3051\u30676\u51047000\u4e07\u5186\u3092\u8d85\u3048\u308b<\/li>\n<li>\u8b66\u8996\u5e81\u3082\u6b63\u5f0f\u306b\u6ce8\u610f\u559a\u8d77\u3092\u767a\u8868<\/li>\n<li>\u3053\u306e\u653b\u6483\u306e\u672c\u8cea\u306f\u3001\u6280\u8853\u306e\u7a74\u3092\u7a81\u304f\u306e\u3067\u306f\u306a\u304f\u3001\u4eba\u9593\u306e\u4fe1\u983c\u3092\u60aa\u7528\u3059\u308b\u3053\u3068<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"info-box\">\n<p><strong>\ud83d\udccb 3\u5c64\u306e\u9632\u5fa1\u304c\u4e0d\u53ef\u6b20<\/strong><\/p>\n<ul>\n<li><strong>\u6280\u8853\u5bfe\u7b56<\/strong>\uff08SPF\/DKIM\/DMARC\u7b49\uff09<\/li>\n<li><strong>\u904b\u7528\u8a2d\u8a08<\/strong>\uff08\u78ba\u8a8d\u30eb\u30fc\u30eb\u3001\u6a29\u9650\u7ba1\u7406\uff09<\/li>\n<li><strong>\u7d44\u7e54\u6587\u5316<\/strong>\uff08\u7591\u554f\u3092\u6301\u3066\u308b\u7a7a\u6c17\u3001\u6559\u80b2\uff09<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"warning-box\">\n<p><strong>\ud83d\udca1 \u6700\u5f8c\u306e\u7826<\/strong><\/p>\n<p>\n<strong>\u300c\u304a\u304b\u3057\u3044\u300d\u3068\u601d\u3063\u305f\u3089\u3001<br\/>\n\u9060\u616e\u305b\u305a\u78ba\u8a8d\u3059\u308b\u3002<\/strong>\n<\/p>\n<p>\n\u305d\u308c\u304c\u3001<br\/>\n\u7d44\u7e54\u3092\u5b88\u308b\u6700\u5f8c\u306e\u7826\u306b\u306a\u308a\u307e\u3059\u3002\n<\/p>\n<\/div>\n\n<h3>\u25a0 \u53c2\u8003\u60c5\u5831<\/h3>\n\n<ul>\n<li><a href=\"https:\/\/www.bamboo-h.com\/info\/20260117\/\" target=\"_blank\">\u7d4c\u55b6\u5c64\u3092\u9a19\u308bLINE\u8a98\u5c0e\u578b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\uff08BEC\uff09\u306e\u624b\u53e3\u3068\u5bfe\u7b56<\/a><\/li>\n<li><a href=\"https:\/\/www.lac.co.jp\/lacwatch\/alert\/20260121_004604.html\" target=\"_blank\">\u672c\u5f53\u306b\u793e\u9577\u304b\u3089\u3067\u3059\u304b\uff1f\u4f01\u696d\u3092\u72d9\u3046\u30e1\u30fc\u30eb\u653b\u6483\u300cCEO\u8a50\u6b3a\u300d\u3068\u306f - LAC<\/a><\/li>\n<li><a href=\"https:\/\/maildata.jp\/specification\/dmarc.html\" target=\"_blank\">DMARC - MailData<\/a><\/li>\n<li><a href=\"https:\/\/www.meti.go.jp\/policy\/economy\/chizai\/chiteki\/trade-secret.html\" target=\"_blank\">\u7d4c\u6e08\u7523\u696d\u7701 - \u55b6\u696d\u79d8\u5bc6\u301c\u55b6\u696d\u79d8\u5bc6\u3092\u5b88\u308a\u6d3b\u7528\u3059\u308b<\/a><\/li>\n<li><a href=\"https:\/\/www.ipa.go.jp\/security\/bec\/index.html\" target=\"_blank\">IPA - \u30d3\u30b8\u30cd\u30b9\u30e1\u30fc\u30eb\u8a50\u6b3a\uff08BEC\uff09\u5bfe\u7b56<\/a><\/li>\n<\/ul>\n\n<p class=\"note-text\">\n\u203b2026\u5e741\u670829\u65e5\u6642\u70b9\u306e\u60c5\u5831\u3067\u3059\u3002<br\/>\n\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\n\n\n\n<hr style=\"border: none; border-top: 1px solid #E5E7EB; margin: 3em 0;\"\/>\n\n<p>\n\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u3044\u305f\u3060\u304d\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\u3002\n<\/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>\u300c\u4f1a\u793e\u306b\u3044\u307e\u3059\u304b\uff1f\u300d\u304b\u3089\u59cb\u307e\u308b\u65b0\u3057\u3044\u8a50\u6b3a\u624b\u53e3 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[…]<\/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":"default"},"_jetpack_memberships_contains_paid_content":false,"footnotes":"","vk-ltc-link":"","vk-ltc-target":"0"},"categories":[8],"tags":[],"class_list":["post-3513","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\/3513","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=3513"}],"version-history":[{"count":3,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/posts\/3513\/revisions"}],"predecessor-version":[{"id":3517,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/posts\/3513\/revisions\/3517"}],"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=3513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/categories?post=3513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/japan-resilience.co.jp\/cyber\/wp-json\/wp\/v2\/tags?post=3513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}