{"id":8571,"date":"2026-08-19T12:18:38","date_gmt":"2026-08-19T03:18:38","guid":{"rendered":"https:\/\/venu-sys.co.jp\/jo-sys\/?p=8571"},"modified":"2026-08-19T12:18:38","modified_gmt":"2026-08-19T03:18:38","slug":"ransomware-genjo","status":"publish","type":"post","link":"https:\/\/venu-sys.co.jp\/jo-sys\/8571\/","title":{"rendered":"\u3010IPA\u30fb\u8b66\u5bdf\u5e81\u30c7\u30fc\u30bf\u3011\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u5b9f\u614b\uff5c2023\u5e74\u5ea6\u306b\u4e2d\u5c0f\u4f01\u696d\u306e8.3%\u304c\u611f\u67d3\u30012024\u5e74\u306e\u4ef6\u6570\u3068\u624b\u53e3\u306e\u50be\u5411"},"content":{"rendered":"<p>\u300c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f\u5371\u306a\u3044\u300d\u3068\u8a00\u308f\u308c\u3066\u3082\u3001\u5b9f\u969b\u306b\u3069\u308c\u304f\u3089\u3044\u8d77\u304d\u3066\u3044\u308b\u306e\u304b\u307e\u3067\u306f\u8aac\u660e\u3057\u3065\u3089\u3044\u3067\u3059\u3088\u306d\u3002\u4e2d\u5c0f\u4f01\u696d\u306e\u3072\u3068\u308a\u60c5\u30b7\u30b9\u306e\u65b9\u304b\u3089\u306f\u3001\u3053\u3093\u306a\u58f0\u3092\u3088\u304f\u805e\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u5b9f\u969b\u3069\u308c\u304f\u3089\u3044\u8d77\u304d\u3066\u3044\u308b\u306e\u304b\u3001\u5897\u3048\u3066\u3044\u308b\u306e\u304b\u5206\u304b\u3089\u306a\u3044<\/li>\n<li>\u3046\u3061\u307f\u305f\u3044\u306a\u898f\u6a21\u306e\u4f1a\u793e\u3067\u3082\u672c\u5f53\u306b\u72d9\u308f\u308c\u308b\u306e\u304b\u5224\u65ad\u3067\u304d\u306a\u3044<\/li>\n<li>\u7d4c\u55b6\u5c64\u306b\u4e88\u7b97\u3092\u983c\u307f\u305f\u3044\u304c\u3001\u6839\u62e0\u306b\u306a\u308b\u6750\u6599\u304c\u898b\u3064\u304b\u3089\u306a\u3044<\/li>\n<\/ul>\n<p>\u5148\u306b\u7d50\u8ad6\u3067\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u88ab\u5bb3\u5831\u544a\u306f\u30012024\u5e74\u306e\u534a\u671f\u3054\u3068\u306b100\u4ef6\u3092\u8d85\u3048\u308b\u6c34\u6e96\u3067\u7d9a\u3044\u3066\u3044\u307e\u3059\u3002\u305d\u3057\u3066<mark>2023\u5e74\u5ea6\u306b\u306f\u4e2d\u5c0f\u4f01\u696d\u306e8.3%\u3001\u7d0412\u793e\u306b1\u793e\u304c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u3092\u7d4c\u9a13<\/mark>\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3055\u3089\u306b\u4fb5\u5165\u7d4c\u8def\u306f\u5e74\u3005\u504f\u3063\u3066\u3044\u307e\u3059\u3002\u4ef6\u6570\u306e\u5897\u6e1b\u3092\u8ffd\u3046\u3088\u308a\u3001\u3053\u306e\u504f\u308a\u3092\u898b\u305f\u307b\u3046\u304c\u5bfe\u7b56\u306e\u9806\u756a\u3092\u6c7a\u3081\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<div style=\"border:2px solid #2d4f8f;border-radius:8px;background:#f2f5fb;padding:14px 18px;margin:1.5em 0\">\n<p style=\"margin:0 0 8px;font-weight:700;color:#2d4f8f\">\u3053\u306e\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8<\/p>\n<ul style=\"margin:0;padding-left:20px\">\n<li>2024\u5e74\u306e\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u5831\u544a\u306f\u3001\u4e0a\u534a\u671f114\u4ef6\u30fb\u4e0b\u534a\u671f108\u4ef6\u3067\u307b\u307c\u6a2a\u3070\u3044\u3067\u3059\uff08\u51fa\u5178: IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f82025\u300d\u7b2c1\u7ae0\u3001\u539f\u30c7\u30fc\u30bf\u306f\u8b66\u5bdf\u5e81\uff09<\/li>\n<li>2023\u5e74\u5ea6\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\u306f8.3%\u3067\u3057\u305f\uff08\u51fa\u5178: IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\uff09<\/li>\n<li>\u4fb5\u5165\u7d4c\u8def\u306fVPN\u6a5f\u5668\u3068\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u5408\u8a08\u3067\u30012025\u5e74\u6642\u70b9\u306787.0%\u306b\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\uff08\u51fa\u5178: IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d\u3001\u539f\u30c7\u30fc\u30bf\u306f\u8b66\u5bdf\u5e81\uff09<\/li>\n<\/ul>\n<\/div>\n<hr \/>\n<h2>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u88ab\u5bb3\u5831\u544a\u306f2024\u5e74\u306b\u534a\u671f100\u4ef6\u8d85\u304c\u7d9a\u304d\u3001\u9ad8\u6b62\u307e\u308a\u3057\u3066\u3044\u308b<\/h2>\n<p>\u307e\u305a\u3001\u5b9f\u6570\u304b\u3089\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<strong>\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u304b\u3089\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u5831\u544a\u4ef6\u6570\u306f\u30012024\u5e74\u306e\u4e0a\u534a\u671f\u304c114\u4ef6\u3001\u4e0b\u534a\u671f\u304c108\u4ef6<\/strong>\u3067\u3057\u305f\u3002\u5408\u8a08\u3059\u308b\u3068222\u4ef6\uff08114+108\uff09\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u534a\u671f\u3054\u3068\u306b\u898b\u308b\u3068\u5927\u304d\u306a\u5897\u6e1b\u306f\u306a\u304f\u3001\u9ad8\u6b62\u307e\u308a\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059\u3002\u6ce8\u76ee\u3057\u3066\u307b\u3057\u3044\u306e\u306f\u3001\u4ef6\u6570\u305d\u306e\u3082\u306e\u3088\u308a\u3082\u4fb5\u5165\u7d4c\u8def\u306e\u504f\u308a\u65b9\u3067\u3059\u3002<\/p>\n<h3>2024\u5e74\u306e\u88ab\u5bb3\u5831\u544a\u306f\u4e0a\u534a\u671f114\u4ef6\u30fb\u4e0b\u534a\u671f108\u4ef6\u3067\u307b\u307c\u6a2a\u3070\u3044<\/h3>\n<p>2024\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u5831\u544a\u306f\u3001\u4e0a\u534a\u671f114\u4ef6\u3001\u4e0b\u534a\u671f108\u4ef6\u3067\u3057\u305f\u3002\u534a\u671f\u3042\u305f\u308a100\u4ef6\u3092\u8d85\u3048\u308b\u6c34\u6e96\u304c\u7d9a\u3044\u3066\u304a\u308a\u3001\u53ce\u675f\u306e\u5146\u3057\u306f\u898b\u3048\u307e\u305b\u3093\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u3053\u306e\u6570\u5b57\u306e\u6bcd\u96c6\u56e3\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u306f\u8b66\u5bdf\u5e81\u306b\u5831\u544a\u3055\u308c\u305f\u4ef6\u6570\u3067\u3042\u308a\u3001\u5831\u544a\u3055\u308c\u3066\u3044\u306a\u3044\u88ab\u5bb3\u3084\u3001\u88ab\u5bb3\u306b\u6c17\u3065\u3044\u3066\u3044\u306a\u3044\u7d44\u7e54\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u6570\u5024\u306e\u51fa\u3069\u3053\u308d\u3082\u62bc\u3055\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f82025\u300d\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u4ef6\u6570\u306f\u3001IPA\u81ea\u8eab\u306e\u8abf\u67fb\u3067\u306f\u306a\u304f\u3001\u8b66\u5bdf\u5e81\u306e\u96c6\u8a08\u3092\u3082\u3068\u306bIPA\u304c\u7de8\u96c6\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p><img decoding=\"async\" alt=\"2024\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u30fb\u30ce\u30fc\u30a6\u30a7\u30a2\u30e9\u30f3\u30b5\u30e0\u88ab\u5bb3\u306e\u5831\u544a\u4ef6\u6570\uff08\u4e0a\u534a\u671f\u30fb\u4e0b\u534a\u671f\uff09\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/08\/fig3-ransomware-count-2024.png\" \/><\/p>\n<h3>\u4fb5\u5165\u7d4c\u8def\u306e87.0%\u306fVPN\u6a5f\u5668\u30fb\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u306b\u96c6\u4e2d\u3057\u3066\u3044\u308b<\/h3>\n<p>\u4fb5\u5165\u7d4c\u8def\u306f\u5e74\u3005\u4e00\u70b9\u306b\u5bc4\u3063\u3066\u3044\u307e\u3059\u3002VPN\u6a5f\u5668\u3068\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u304c\u611f\u67d3\u7d4c\u8def\u306b\u5360\u3081\u308b\u5272\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u63a8\u79fb\u3057\u307e\u3057\u305f\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8abf\u67fb\u5e74<\/th>\n<th>VPN\u6a5f\u5668\u30fb\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u306e\u5408\u8a08\u5272\u5408<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2022\u5e74<\/td>\n<td>80.4%<\/td>\n<\/tr>\n<tr>\n<td>2023\u5e74<\/td>\n<td>81.7%<\/td>\n<\/tr>\n<tr>\n<td>2024\u5e74<\/td>\n<td>86.0%<\/td>\n<\/tr>\n<tr>\n<td>2025\u5e74<\/td>\n<td>87.0%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size:13px;color:#777;margin:0.5em 0 1.5em\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d<\/a>\uff08\u539f\u30c7\u30fc\u30bf: \u8b66\u5bdf\u5e81\u300c\u30b5\u30a4\u30d0\u30fc\u7a7a\u9593\u3092\u3081\u3050\u308b\u8105\u5a01\u306e\u60c5\u52e2\u7b49\u306b\u3064\u3044\u3066\u300d\uff09<\/p>\n<p><img decoding=\"async\" alt=\"\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u7d4c\u8def\uff08VPN\u6a5f\u5668\u30fb\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u306e\u5408\u8a08\u5272\u5408\uff09\u306e\u63a8\u79fb 2022\u301c2025\u5e74\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/08\/fig1-infection-route-trend-1.png\" \/><\/p>\n<p>4\u5e74\u9593\u30676.6\u30dd\u30a4\u30f3\u30c8\u4e0a\u6607\u3057\u3001<mark>2025\u5e74\u6642\u70b9\u306787.0%<\/mark>\u306b\u9054\u3057\u3066\u3044\u307e\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u57fa\u672c\u7684\u306a\u4ed5\u7d44\u307f\u3084\u611f\u67d3\u7d4c\u8def\u306e\u8a73\u7d30\u306f\u3001<a href=\"https:\/\/venu-sys.co.jp\/jo-sys\/8291\/\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u3068\u306f\u4f55\u304b\u3092\u6574\u7406\u3057\u305f\u8a18\u4e8b<\/a>\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u63a8\u79fb\u304b\u3089\u8aad\u307f\u53d6\u308c\u308b\u306e\u306f\u3001\u653b\u6483\u306e\u7dcf\u91cf\u304c\u6025\u5897\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u3088\u308a\u3001\u653b\u6483\u8005\u304c\u78ba\u5b9f\u306b\u6210\u679c\u306e\u51fa\u308b\u4fb5\u5165\u624b\u6bb5\u306b\u624b\u53e3\u3092\u53ce\u308c\u3093\u3055\u305b\u3066\u3044\u308b\u3068\u3044\u3046\u72b6\u614b\u3067\u3059\u3002\u4ef6\u6570\u304c\u6a2a\u3070\u3044\u306e\u307e\u307e\u7d4c\u8def\u3060\u3051\u304c\u4e00\u70b9\u306b\u5bc4\u3063\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u5b88\u308b\u5bfe\u8c61\u3092\u7d5e\u308a\u8fbc\u3081\u308b\u4e00\u65b9\u3001\u305d\u306e\u4e00\u70b9\u3092\u7834\u3089\u308c\u308b\u3068\u4ed6\u306e\u5bfe\u7b56\u304c\u6a5f\u80fd\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<div style=\"border:2px solid #eb6834;border-radius:8px;background:#fdf3ee;padding:14px 18px;margin:1.5em 0\">\n<p style=\"margin:0 0 8px;font-weight:700;color:#c2521f\">\u6ce8\u610f<\/p>\n<p style=\"margin:0\">\u3053\u306e\u5272\u5408\u306e\u5206\u6bcd\u306f\u3001\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4f01\u696d\u30fb\u56e3\u4f53\u306e\u3046\u3061\u6709\u52b9\u56de\u7b54\u304c\u5f97\u3089\u308c\u305f\u3082\u306e\u306b\u9650\u3089\u308c\u307e\u3059\u3002\u611f\u67d3\u7d4c\u8def\u3092\u7279\u5b9a\u3067\u304d\u305f\u4e8b\u4f8b\u3060\u3051\u304c\u96c6\u8a08\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u8abf\u67fb\u4f53\u5236\u304c\u6574\u3063\u3066\u3044\u308b\u7d44\u7e54\u306b\u504f\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<\/div>\n<h3>\u30e9\u30f3\u30b5\u30e0\u653b\u6483\u306f11\u5e74\u9023\u7d9a\u306710\u5927\u8105\u5a01\u306b\u9078\u3070\u308c\u30012026\u5e74\u30821\u4f4d\u304c\u7d9a\u3044\u3066\u3044\u308b<\/h3>\n<p>\u4ef6\u6570\uff08\u91cf\uff09\u3068\u30e9\u30f3\u30ad\u30f3\u30b0\uff08\u4f4d\u7f6e\u3065\u3051\uff09\u306f\u3001\u5225\u3005\u306e\u6307\u6a19\u3067\u3059\u3002<strong>IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01\u300d\u306e\u7d44\u7e54\u7de8\u3067\u306f\u3001\u30e9\u30f3\u30b5\u30e0\u653b\u6483\u306b\u3088\u308b\u88ab\u5bb3\u304c2016\u5e74\u4ee5\u964d11\u5e74\u9023\u7d9a\u3067\u9078\u51fa\u3055\u308c\u3066\u3044\u307e\u3059<\/strong>\u30022026\u5e74\u7248\u3067\u306f\u540c\u9805\u76ee\u304c1\u4f4d\u3001\u300c\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3084\u59d4\u8a17\u5148\u3092\u72d9\u3063\u305f\u653b\u6483\u300d\u304c2\u4f4d\u3067\u3001\u3053\u306e\u4e26\u3073\u306f4\u5e74\u9023\u7d9a\u3067\u3059\u3002<\/p>\n<p>1\u4f4d\u3068\u3044\u3046\u4f4d\u7f6e\u3065\u3051\u306f\u3001\u4ef6\u6570\u306e\u6025\u5897\u3092\u610f\u5473\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u5c02\u9580\u5bb6\u304c\u8105\u5a01\u306e\u6df1\u523b\u3055\u3092\u8a55\u4fa1\u3057\u305f\u7d50\u679c\u3067\u3059\u3002\u59d4\u8a17\u5148\u7d4c\u7531\u306e\u88ab\u5bb3\u306f\u3001\u5f8c\u534a\u30672024\u5e74\u306e\u5b9f\u4f8b\u3092\u53d6\u308a\u4e0a\u3052\u307e\u3059\u3002<\/p>\n<p style=\"font-size:13px;color:#777;margin:1em 0 0\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/publish\/wp-security\/j5u9nn0000004wk0-att\/ISWP2025_Chap1.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f82025\u300d\u7b2c1\u7ae0<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d<\/a><\/p>\n<hr 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style=\"border:2px solid #2d4f8f;border-radius:8px;background:#f2f5fb;padding:14px 18px;margin:1.5em 0\">\n<p style=\"margin:0 0 8px;font-weight:700;color:#2d4f8f\">\u30dd\u30a4\u30f3\u30c8<\/p>\n<ul style=\"margin:0;padding-left:20px\">\n<li>2024\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306f\u4e0a\u534a\u671f114\u4ef6\u30fb\u4e0b\u534a\u671f108\u4ef6\u3001\u30ce\u30fc\u30a6\u30a7\u30a2\u30e9\u30f3\u30b5\u30e0\u88ab\u5bb3\u306f\u4e0a\u534a\u671f14\u4ef6\u30fb\u4e0b\u534a\u671f8\u4ef6\u3067\u3059<\/li>\n<li>\u4e21\u8005\u3092\u5408\u308f\u305b\u305f244\u4ef6\u306e\u3046\u3061\u3001\u30ce\u30fc\u30a6\u30a7\u30a2\u30e9\u30f3\u30b5\u30e0\u306f22\u4ef6\u3067\u7d049%\u3092\u5360\u3081\u307e\u3059<\/li>\n<li>\u6697\u53f7\u5316\u3055\u308c\u306a\u3044\u4ee5\u4e0a\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3060\u3051\u3067\u306f\u5bfe\u5fdc\u3067\u304d\u306a\u3044\u9818\u57df\u304c\u6b8b\u308a\u307e\u3059<\/li>\n<\/ul>\n<\/div>\n<p style=\"font-size:13px;color:#777;margin:1em 0 0\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/publish\/wp-security\/j5u9nn0000004wk0-att\/ISWP2025_Chap1.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f82025\u300d\u7b2c1\u7ae0<\/a>\uff08\u539f\u30c7\u30fc\u30bf: \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\uff09<\/p>\n<hr \/>\n<h2>2023\u5e74\u5ea6\u306b\u4e2d\u5c0f\u4f01\u696d\u306e8.3%\u304c\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u3092\u7d4c\u9a13\u3057\u3066\u3044\u308b<\/h2>\n<p>\u3053\u3053\u304b\u3089\u304c\u672c\u984c\u3067\u3059\u3002\u300c\u4e2d\u5c0f\u4f01\u696d\u3082\u72d9\u308f\u308c\u307e\u3059\u300d\u3068\u3044\u3046\u8a00\u3044\u65b9\u306f\u3088\u304f\u898b\u304b\u3051\u307e\u3059\u304c\u3001\u4e2d\u5c0f\u4f01\u696d\u3060\u3051\u3092\u6bcd\u96c6\u56e3\u306b\u3057\u305f\u6570\u5024\u306f\u3042\u307e\u308a\u51fa\u3066\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u306e\u6570\u5024\u304cIPA\u306e\u5b9f\u614b\u8abf\u67fb\u306b\u3042\u308a\u307e\u3059\u3002<strong>2023\u5e74\u5ea6\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\u306f8.3%<\/strong>\u3067\u3057\u305f\u3002\u6709\u52b9\u56de\u7b544,191\u4ef6\u30012024\u5e7410\u6708\u304b\u308911\u6708\u306b\u5b9f\u65bd\u3055\u308c\u305f\u8abf\u67fb\u306e\u7d50\u679c\u3067\u3059\u3002<\/p>\n<h3>\u30b5\u30a4\u30d0\u30fc\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u306f23.3%\u3001\u3046\u3061\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306f8.3%<\/h3>\n<p>\u307e\u305a\u5168\u4f53\u50cf\u3067\u3059\u3002\u540c\u3058\u8abf\u67fb\u3067\u30012023\u5e74\u5ea6\u306b\u30b5\u30a4\u30d0\u30fc\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u88ab\u5bb3\u3092\u53d7\u3051\u3066\u3044\u306a\u3044\u4e2d\u5c0f\u4f01\u696d\u7b49\u306f76.7%\u3067\u3057\u305f\u3002\u88cf\u8fd4\u3059\u3068\u300123.3%\uff08100\u221276.7\uff09\u304c\u4f55\u3089\u304b\u306e\u88ab\u5bb3\u3092\u7d4c\u9a13\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5185\u8a33\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u88ab\u5bb3\u306e\u7a2e\u5225<\/th>\n<th>2023\u5e74\u5ea6\u306b\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\u306e\u5272\u5408<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30a6\u30a4\u30eb\u30b9\u611f\u67d3<\/td>\n<td>14.8%<\/td>\n<\/tr>\n<tr>\n<td>\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9<\/td>\n<td>10.0%<\/td>\n<\/tr>\n<tr>\n<td>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3<\/td>\n<td>8.3%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"font-size:13px;color:#777;margin:0.5em 0 1.5em\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbvc-att\/sme-chousa-report2024r1.pdf\">IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\u5831\u544a\u66f8<\/a>\uff08\u6709\u52b9\u56de\u7b544,191\u4ef6\uff09<\/p>\n<p><img decoding=\"async\" alt=\"2023\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306e\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u7a2e\u5225\u5185\u8a33\uff08\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30a6\u30a4\u30eb\u30b9\u611f\u67d314.8%\u30fb\u4e0d\u6b63\u30a2\u30af\u30bb\u30b910.0%\u30fb\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d38.3%\uff09\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/08\/fig2-sme-incident-breakdown.png\" \/><\/p>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u306e8.3%\u306f\u3001\u7d0412\u793e\u306b1\u793e\u306e\u6c34\u6e96\u3067\u3059\u3002\u307e\u308c\u306a\u4e8b\u6545\u3068\u306f\u8a00\u3044\u306b\u304f\u3044\u6570\u5b57\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u306a\u304a\u3001\u3053\u306e\u8abf\u67fb\u306f\u4f01\u696d\u306e\u81ea\u5df1\u7533\u544a\u306b\u3088\u308b\u30a2\u30f3\u30b1\u30fc\u30c8\u3067\u3059\u3002\u691c\u77e5\u3067\u304d\u3066\u3044\u306a\u3044\u88ab\u5bb3\u304c\u3042\u308c\u3070\u5b9f\u614b\u3088\u308a\u4f4e\u304f\u51fa\u307e\u3059\u3057\u3001\u56de\u7b54\u4f01\u696d\u306e\u504f\u308a\u306b\u3088\u3063\u3066\u4e0a\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u88ab\u5bb3\u306e\u5f71\u97ff\u306f\u30c7\u30fc\u30bf\u306e\u7834\u58ca35.7%\u30fb\u500b\u4eba\u60c5\u5831\u306e\u6f0f\u3048\u304435.1%\u304c\u7a81\u51fa\u3057\u3066\u3044\u308b<\/h3>\n<p>\u88ab\u5bb3\u306b\u906d\u3046\u3068\u4f55\u304c\u8d77\u304d\u308b\u306e\u304b\u3082\u3001\u540c\u3058\u8abf\u67fb\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u3053\u3053\u3067\u306e\u6bcd\u96c6\u56e3\u306f\u5168\u4f53\u3067\u306f\u306a\u304f\u30012023\u5e74\u5ea6\u306b\u88ab\u5bb3\u3092\u7d4c\u9a13\u3057\u305f\u4f01\u696d\uff08n=975\uff09\u3067\u3059\u3002<\/p>\n<p><strong>\u5f71\u97ff\u3068\u3057\u3066\u6700\u3082\u591a\u304b\u3063\u305f\u306e\u306f\u300c\u30c7\u30fc\u30bf\u306e\u7834\u58ca\u300d\u306735.7%<\/strong>\u3001\u6b21\u3044\u3067\u300c\u500b\u4eba\u60c5\u5831\u306e\u6f0f\u3048\u3044\u300d\u304c35.1%\u3067\u3057\u305f\u3002\u3053\u306e2\u9805\u76ee\u304c\u7a81\u51fa\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u696d\u52d9\u304c\u6b62\u307e\u308b\u4e8b\u614b\u3068\u3001\u500b\u4eba\u60c5\u5831\u306e\u6f0f\u3048\u3044\u5bfe\u5fdc\u304c\u540c\u6642\u306b\u767a\u751f\u3057\u3046\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3072\u3068\u308a\u60c5\u30b7\u30b9\u306b\u3068\u3063\u3066\u306f\u3001\u5fa9\u65e7\u4f5c\u696d\u3068\u793e\u5916\u3078\u306e\u8aac\u660e\u3092\u4e26\u884c\u3057\u3066\u62b1\u3048\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<h3>\u898f\u6a21\u5225\u30c7\u30fc\u30bf\u3092\u300c\u4e2d\u5c0f\u4f01\u696d\u306f\u72d9\u308f\u308c\u306b\u304f\u3044\u300d\u3068\u8aad\u3080\u306e\u306f\u8aa4\u308a<\/h3>\n<p>\u898f\u6a21\u5225\u306e\u30c7\u30fc\u30bf\u3092\u898b\u308b\u3068\u3001\u5225\u306e\u5370\u8c61\u3092\u53d7\u3051\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u7dcf\u52d9\u7701\u306e\u4ee4\u548c6\u5e74\uff082024\u5e74\uff09\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u3067\u306f\u3001\u904e\u53bb1\u5e74\u9593\u306b\u4f55\u3089\u304b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4f01\u696d\u306e\u5272\u5408\u306f\u3001\u5f93\u696d\u8005100\u301c299\u4eba\u306744.2%\u3067\u3057\u305f\u30022,000\u4eba\u4ee5\u4e0a\u3067\u306f69.5%\u3067\u3001\u898f\u6a21\u304c\u5927\u304d\u3044\u307b\u3069\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001<strong>\u3053\u308c\u3092\u300c\u4e2d\u5c0f\u4f01\u696d\u306f\u72d9\u308f\u308c\u306b\u304f\u3044\u300d\u3068\u8aad\u3080\u306e\u306f\u8aa4\u308a<\/strong>\u3067\u3059\u3002\u7dcf\u52d9\u7701\u306e\u6570\u5024\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u5358\u4f53\u3067\u306f\u306a\u304f\u3001\u6a19\u7684\u578b\u30e1\u30fc\u30eb\u3084\u30a6\u30a4\u30eb\u30b9\u611f\u67d3\u306a\u3069\u3082\u542b\u3080\u88ab\u5bb3\u5168\u822c\u306e\u6307\u6a19\u3060\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u898f\u6a21\u306b\u3088\u308b\u5dee\u306b\u306f\u3001\u88ab\u5bb3\u3092\u691c\u77e5\u3057\u3066\u5831\u544a\u3067\u304d\u308b\u4f53\u5236\u306e\u5dee\u3082\u542b\u307e\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e2d\u5c0f\u4f01\u696d\u306e8.3%\u3068\u3044\u3046\u6570\u5024\u306f\u3001\u898f\u6a21\u306e\u6bd4\u8f03\u3067\u306f\u306a\u304f\u3001\u4e2d\u5c0f\u4f01\u696d\u5358\u72ec\u3067\u898b\u305f\u7d76\u5bfe\u91cf\u3068\u3057\u3066\u53d7\u3051\u6b62\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div style=\"border:2px solid #eb6834;border-radius:8px;background:#fdf3ee;padding:14px 18px;margin:1.5em 0\">\n<p style=\"margin:0 0 8px;font-weight:700;color:#c2521f\">\u6ce8\u610f<\/p>\n<p style=\"margin:0\">\u7dcf\u52d9\u7701\u306e\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306f\u5f93\u696d\u8005100\u4eba\u4ee5\u4e0a\u306e\u4f01\u696d\u3092\u5bfe\u8c61\u3068\u3057\u3066\u304a\u308a\u3001100\u4eba\u672a\u6e80\u306e\u4f01\u696d\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002IPA\u306e\u4e2d\u5c0f\u4f01\u696d\u5b9f\u614b\u8abf\u67fb\u3068\u306f\u8abf\u67fb\u5bfe\u8c61\u3082\u8a2d\u554f\u3082\u7570\u306a\u308b\u305f\u3081\u30018.3%\u306844.2%\u30fb69.5%\u3092\u4e26\u3079\u3066\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<\/div>\n<p style=\"font-size:13px;color:#777;margin:1em 0 0\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbvc-att\/sme-chousa-report2024r1.pdf\">IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\u5831\u544a\u66f8<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.soumu.go.jp\/johotsusintokei\/statistics\/pdf\/HR202400_002.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c6\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u5831\u544a\u66f8\u300d<\/a><\/p>\n<hr 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style=\"border:2px solid #eb6834;border-radius:8px;background:#fdf3ee;padding:14px 18px;margin:1.5em 0\">\n<p style=\"margin:0 0 8px;font-weight:700;color:#c2521f\">\u6ce8\u610f<\/p>\n<p style=\"margin:0\">\u5e73\u57472,386\u4e07\u5186\u3068\u3044\u3046\u91d1\u984d\u306f\u3001\u88ab\u5bb3\u306e\u516c\u8868\u307e\u305f\u306f\u5831\u9053\u304c\u306a\u3055\u308c\u305f\u56fd\u5185\u306e\u7d041,300\u7d44\u7e54\u3092\u5bfe\u8c61\u306b\u3001JNSA\u304c\u30a2\u30f3\u30b1\u30fc\u30c8\u8abf\u67fb\u3092\u884c\u3063\u3066\u96c6\u8a08\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u516c\u8868\u30fb\u5831\u9053\u3055\u308c\u308b\u4e8b\u6848\u306f\u898f\u6a21\u306e\u5927\u304d\u3044\u3082\u306e\u306b\u504f\u308b\u3046\u3048\u3001\u56de\u7b54\u306b\u306f\u5927\u4f01\u696d\u3084\u56e3\u4f53\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u4e2d\u5c0f\u4f01\u696d\u306e\u5e73\u5747\u88ab\u5bb3\u984d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8abf\u67fb\u5bfe\u8c61\u671f\u9593\u30822022\u5e746\u6708\u307e\u3067\u3067\u3001\u76f4\u8fd1\u306e\u76f8\u5834\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u3044\u70b9\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<p style=\"font-size:13px;color:#777;margin:1em 0 0\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbx3-att\/sme-gaiyou-report2024r1.pdf\">IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\u6982\u8981\u8aac\u660e\u8cc7\u6599<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbvc-att\/sme-chousa-report2024r1.pdf\">\u540c \u5831\u544a\u66f8<\/a>\uff08\u88ab\u5bb3\u984d\u306fJNSA\u300c\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u640d\u5bb3\u984d\u8abf\u67fb\u30ec\u30dd\u30fc\u30c8 \u5225\u7d19\u300e\u88ab\u5bb3\u7d44\u7e54\u8abf\u67fb\u300f\u300d\u3092\u540c\u5831\u544a\u66f8\u304c\u5f15\u7528\uff09<\/p>\n<hr 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306b\u8981\u3057\u305f\u671f\u9593\u306f\u7d043\u304b\u6708<\/strong>\u3067\u3057\u305f\u3002\u6f0f\u3048\u3044\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u500b\u4eba\u60c5\u5831\u306f\u6700\u59274\u4e07\u4eba\u5206\u3068\u516c\u8868\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u540c\u30bb\u30f3\u30bf\u30fc\u306f\u8eab\u4ee3\u91d1\u3092\u652f\u6255\u308f\u305a\u3001\u81ea\u529b\u3067\u5fa9\u65e7\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4fb5\u5165\u539f\u56e0\u306f\u3001\u4fdd\u5b88\u7528VPN\u88c5\u7f6e\u306e\u8106\u5f31\u6027\u304c\u653e\u7f6e\u3055\u308c\u3066\u3044\u305f\u3053\u3068\u3068\u3001\u63a8\u6e2c\u53ef\u80fd\u306aID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u4f7f\u308f\u308c\u3066\u3044\u305f\u3053\u3068\u3067\u3057\u305f\u3002\u9662\u5185\u306b\u88ab\u5bb3\u304c\u5e83\u304c\u3063\u305f\u539f\u56e0\u306f\u3001\u305d\u306eID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u4f7f\u3044\u56de\u3055\u308c\u3066\u3044\u305f\u70b9\u306b\u3042\u308a\u307e\u3059\u3002\u3044\u305a\u308c\u3082\u3001\u3072\u3068\u308a\u60c5\u30b7\u30b9\u304c\u305d\u306e\u307e\u307e\u81ea\u793e\u306e\u70b9\u691c\u9805\u76ee\u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u308b\u6559\u8a13\u3067\u3059\u3002<\/p>\n<h3>1\u4ef6\u3068\u3057\u3066\u96c6\u8a08\u3055\u308c\u308b\u88ab\u5bb3\u306e\u5c04\u7a0b\u306f\u3001\u653b\u6483\u3055\u308c\u305f\u7d44\u7e54\u306e\u898f\u6a21\u3067\u306f\u6e2c\u308c\u306a\u3044<\/h3>\n<p>3\u4ef6\u3092\u4e26\u3079\u308b\u3068\u3001\u88ab\u5bb3\u306e\u5e83\u304c\u308a\u65b9\u306b\u9055\u3044\u304c\u898b\u3048\u307e\u3059\u3002\u30a4\u30bb\u30c8\u30fc\u793e\u306e\u4e8b\u4f8b\u3067\u306f\u3001<mark>\u59d4\u8a17\u51481\u793e\u3078\u306e\u653b\u6483\u3067\u7d04306\u4e07\u4eba\u898f\u6a21\u306e\u6f0f\u3048\u3044<\/mark>\u304c\u751f\u3058\u307e\u3057\u305f\u3002\u81ea\u793e\u304c\u76f4\u63a5\u653b\u6483\u3055\u308c\u305fKADOKAWA\u30b0\u30eb\u30fc\u30d7\u306e25\u4e074,241\u4eba\u3068\u6bd4\u3079\u308b\u3068\u3001\u6841\u304c\u4e00\u3064\u5927\u304d\u3044\u898f\u6a21\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u304b\u3089\u8aad\u307f\u53d6\u308c\u308b\u306e\u306f\u3001\u300c1\u4ef6\u300d\u3068\u3057\u3066\u96c6\u8a08\u3055\u308c\u308b\u88ab\u5bb3\u306e\u5c04\u7a0b\u304c\u3001\u653b\u6483\u3055\u308c\u305f\u7d44\u7e54\u306e\u898f\u6a21\u3067\u306f\u6e2c\u308c\u306a\u3044\u3068\u3044\u3046\u70b9\u3067\u3059\u3002IPA\u306e10\u5927\u8105\u5a012026\u3067\u30e9\u30f3\u30b5\u30e0\u653b\u6483\u3068\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30fb\u59d4\u8a17\u5148\u3092\u72d9\u3063\u305f\u653b\u6483\u304c4\u5e74\u9023\u7d9a\u30671\u4f4d\u30fb2\u4f4d\u306b\u4e26\u3093\u3067\u3044\u308b\u3053\u3068\u3068\u3082\u7b26\u5408\u3057\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u500b\u5225\u4e8b\u4f8b2\u4ef6\u306e\u6bd4\u8f03\u3067\u3042\u308a\u3001\u4e00\u822c\u5316\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30a4\u30bb\u30c8\u30fc\u793e\u306f\u591a\u6570\u306e\u59d4\u8a17\u5143\u3092\u62b1\u3048\u308b\u696d\u614b\u3067\u3001\u88ab\u5bb3\u304c\u5e83\u7bc4\u306b\u6ce2\u53ca\u3057\u3084\u3059\u3044\u69cb\u9020\u3092\u6301\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u305d\u308c\u3067\u3082\u3001\u59d4\u8a17\u5148\u306e\u9078\u5b9a\u3068\u7ba1\u7406\u3092\u81ea\u793e\u306e\u5bfe\u7b56\u3068\u540c\u3058\u5217\u306b\u7f6e\u304f\u3079\u304d\u3060\u3001\u3068\u3044\u3046\u793a\u5506\u306f\u6b8b\u308a\u307e\u3059\u3002\u6b21\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3001\u5bfe\u7b56\u306e\u512a\u5148\u9806\u4f4d\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<p style=\"font-size:13px;color:#777;margin:1em 0 0\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/publish\/wp-security\/j5u9nn0000004wk0-att\/ISWP2025_Chap1.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f82025\u300d\u7b2c1\u7ae0<\/a>\uff08\u30a4\u30bb\u30c8\u30fc\u793e\u306e\u5f71\u97ff\u56e3\u4f53\u6570\u306e\u539f\u30c7\u30fc\u30bf\u306f\u500b\u4eba\u60c5\u5831\u4fdd\u8b77\u59d4\u54e1\u4f1a\u300c\u682a\u5f0f\u4f1a\u793e\u30a4\u30bb\u30c8\u30fc\u306b\u5bfe\u3059\u308b\u500b\u4eba\u60c5\u5831\u306e\u4fdd\u8b77\u306b\u95a2\u3059\u308b\u6cd5\u5f8b\u306b\u57fa\u3065\u304f\u884c\u653f\u4e0a\u306e\u5bfe\u5fdc\u306b\u3064\u3044\u3066\u300d\uff09\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d<\/a><\/p>\n<hr \/>\n<h2>\u4ef6\u6570\u306e\u5897\u6e1b\u3067\u306f\u306a\u304f\u3001\u624b\u53e3\u306e\u96c6\u4e2d\u5ea6\u304b\u3089\u5bfe\u7b56\u306e\u512a\u5148\u9806\u4f4d\u3092\u6c7a\u3081\u308b<\/h2>\n<p>\u6700\u5f8c\u306b\u3001\u512a\u5148\u9806\u4f4d\u306e\u6c7a\u3081\u65b9\u3092\u6574\u7406\u3057\u307e\u3059\u3002\u7d50\u8ad6\u304b\u3089\u8a00\u3046\u3068\u3001\u88ab\u5bb3\u4ef6\u6570\u306e\u5897\u6e1b\u3092\u8ffd\u3046\u3088\u308a\u3001\u624b\u53e3\u5074\u306e\u30c7\u30fc\u30bf\u3092\u898b\u305f\u307b\u3046\u304c\u5224\u65ad\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u4ef6\u6570\u306e\u30c7\u30fc\u30bf\u3067\u306f\u3001\u4e2d\u5c0f\u4f01\u696d\u306e\u72b6\u6cc1\u3092\u8ffd\u3048\u306a\u3044\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u78ba\u8a8d\u3067\u304d\u305f\u7bc4\u56f2\u3067\u306f\u3001\u4e2d\u5c0f\u4f01\u696d\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u5897\u6e1b\u306b\u76f4\u63a5\u7b54\u3048\u308b\u516c\u7684\u306a\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306f\u898b\u5f53\u305f\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<h3>\u4e2d\u5c0f\u4f01\u696d\u306e\u88ab\u5bb3\u306e\u5897\u6e1b\u3092\u793a\u3059\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u306f\u3001\u672c\u8a18\u4e8b\u3067\u78ba\u8a8d\u3067\u304d\u305f\u7bc4\u56f2\u3067\u306f\u5b58\u5728\u3057\u306a\u3044<\/h3>\n<p>\u306a\u305c\u8ffd\u3048\u306a\u3044\u306e\u304b\u3001\u30c7\u30fc\u30bf\u306e\u69cb\u9020\u3092\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002\u4e2d\u5c0f\u4f01\u696d\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u73878.3%\u3068\u88ab\u5bb3\u306a\u305776.7%\u306f\u3001\u3044\u305a\u308c\u30822023\u5e74\u5ea6\u306e\u5358\u5e74\u8abf\u67fb\u306e\u7d50\u679c\u3067\u3001\u540c\u4e00\u8a2d\u554f\u3067\u306e\u904e\u53bb\u6bd4\u8f03\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u4e00\u65b9\u30012024\u5e74\u306e\u4e0a\u534a\u671f114\u4ef6\u30fb\u4e0b\u534a\u671f108\u4ef6\u3068\u3044\u3046\u5831\u544a\u4ef6\u6570\u306f\u3001<strong>\u4f01\u696d\u898f\u6a21\u5225\u306e\u5185\u8a33\u3092\u4f34\u308f\u306a\u3044\u5168\u4f53\u306e\u6570\u5b57<\/strong>\u3067\u3059\u3002\u4e2d\u5c0f\u4f01\u696d\u5206\u3060\u3051\u3092\u53d6\u308a\u51fa\u305b\u307e\u305b\u3093\u3002<\/p>\n<p>\u8eab\u4ee3\u91d1\u306e\u652f\u6255\u3044\u7387\u3082\u540c\u69d8\u3067\u3059\u3002\u5e73\u5747\u88ab\u5bb3\u984d2,386\u4e07\u5186\u306e\u51fa\u5178\u3067\u3042\u308bJNSA\u8abf\u67fb\u306f\u3001\u5bfe\u8c61\u671f\u9593\u304c2017\u5e741\u6708\u304b\u30892022\u5e746\u6708\u3067\u3059\u3002\u56de\u7b54\u304c\u5f97\u3089\u308c\u305f\u4e00\u90e8\u7d44\u7e54\u306e\u96c6\u8a08\u306b\u3068\u3069\u307e\u308a\u3001\u65e5\u672c\u5168\u4f53\u306e\u652f\u6255\u3044\u7387\u3092\u793a\u3059\u7d71\u8a08\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u624b\u53e3\u5074\u306e\u30c7\u30fc\u30bf\u3067\u512a\u5148\u5ea6\u3092\u6c7a\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u5916\u90e8\u516c\u958b\u3057\u3066\u3044\u308b\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u6a5f\u5668\u306e\u70b9\u691c\u304c\u6700\u512a\u5148\u306b\u306a\u308b<\/h3>\n<p>\u512a\u5148\u9806\u4f4d\u306e\u6839\u62e0\u306b\u306a\u308b\u306e\u304c\u3001\u4fb5\u5165\u7d4c\u8def\u306e\u96c6\u4e2d\u5ea6\u3067\u3059\u3002<strong>VPN\u6a5f\u5668\u30fb\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u306f2024\u5e74\u306b86.0%\u30012025\u5e74\u306b\u306f87.0%\u3092\u5360\u3081\u3066\u3044\u307e\u3059<\/strong>\u3002\u3053\u3053\u3092\u5b88\u308c\u306a\u3051\u308c\u3070\u3001\u4ed6\u306e\u5bfe\u7b56\u306e\u52b9\u679c\u304c\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u78ba\u8a8d\u3059\u308b\u89b3\u70b9\u306f2\u3064\u3067\u3059\u30021\u3064\u306f\u3001\u81ea\u793e\u304c\u4f7f\u3063\u3066\u3044\u308bVPN\u6a5f\u5668\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u6700\u65b0\u304b\u3069\u3046\u304b\u3067\u3059\u3002\u3082\u30461\u3064\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3092\u5fc5\u8981\u4ee5\u4e0a\u306b\u5916\u90e8\u516c\u958b\u3057\u3066\u3044\u306a\u3044\u304b\u3069\u3046\u304b\u3067\u3059\u3002<\/p>\n<p>\u5148\u307b\u3069\u7d39\u4ecb\u3057\u305f\u5ca1\u5c71\u770c\u7cbe\u795e\u79d1\u533b\u7642\u30bb\u30f3\u30bf\u30fc\u306e\u4fb5\u5165\u539f\u56e0\u3082\u3001\u4fdd\u5b88\u7528VPN\u88c5\u7f6e\u306e\u8106\u5f31\u6027\u653e\u7f6e\u3068\u3001\u63a8\u6e2c\u53ef\u80fd\u306aID\u30fb\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u4f7f\u7528\u3067\u3057\u305f\u3002\u70b9\u691c\u306e\u5bfe\u8c61\u306f\u7279\u5225\u306a\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u52a0\u3048\u3066\u3001\u30c7\u30fc\u30bf\u306e\u6301\u3061\u51fa\u3057\u3092\u691c\u77e5\u3059\u308b\u4ed5\u7d44\u307f\u304c\u8981\u308b<\/h3>\n<p>\u6b21\u306b\u7f6e\u304f\u3079\u304d\u306a\u306e\u304c\u3001\u30c7\u30fc\u30bf\u306e\u6301\u3061\u51fa\u3057\u3078\u306e\u5099\u3048\u3067\u3059\u3002\u30ce\u30fc\u30a6\u30a7\u30a2\u30e9\u30f3\u30b5\u30e0\u306f2024\u5e74\u306b\u4e0a\u534a\u671f14\u4ef6\u30fb\u4e0b\u534a\u671f8\u4ef6\u3067\u3001\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u3068\u5408\u308f\u305b\u305f\u4ef6\u6570\u306e\u7d049%\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306f\u5fa9\u65e7\u306e\u5099\u3048\u3068\u3057\u3066\u306f\u6709\u52b9\u3067\u3059\u304c\u3001\u7a83\u53d6\u3060\u3051\u3092\u884c\u3046\u624b\u53e3\u306b\u306f\u6291\u6b62\u529b\u304c\u50cd\u304d\u307e\u305b\u3093\u3002\u512a\u5148\u9806\u4f4d\u3068\u3057\u3066\u306f\u3001\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u6a5f\u5668\u306e\u70b9\u691c\u306e\u6b21\u306b\u3001\u6301\u3061\u51fa\u3057\u3092\u691c\u77e5\u30fb\u6291\u6b62\u3059\u308b\u4ed5\u7d44\u307f\u3092\u7f6e\u304f\u306e\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u3059\u3067\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u904b\u7528\u304c\u3042\u308b\u4f01\u696d\u307b\u3069\u3001\u3053\u306e\u5dee\u306f\u898b\u843d\u3068\u3057\u304c\u3061\u3067\u3059\u3002<\/p>\n<h3>\u7d4c\u55b6\u5c64\u3078\u306e\u8aac\u660e\u306f\u3001\u88ab\u5bb3\u984d\u3068\u81ea\u793e\u306e\u6295\u8cc7\u72b6\u6cc1\u3092\u30bb\u30c3\u30c8\u3067\u793a\u3059<\/h3>\n<p>\u7d4c\u55b6\u5c64\u3078\u306e\u8aac\u660e\u3067\u306f\u3001\u9806\u756a\u304c\u52b9\u304d\u307e\u3059\u3002\u307e\u305a\u300c\u3044\u304f\u3089\u640d\u3092\u3057\u3046\u308b\u304b\u300d\u3092\u7f6e\u304d\u3001\u6b21\u306b\u300c\u81ea\u793e\u306f\u4eca\u3069\u3046\u306a\u3063\u3066\u3044\u308b\u304b\u300d\u3092\u4e26\u3079\u308b\u5f62\u3067\u3059\u3002\u5148\u306b\u7d39\u4ecb\u3057\u305f\u88ab\u5bb3\u984d\u3068\u3001\u6295\u8cc7\u30fb\u6559\u80b2\u306e\u5b9f\u614b\u3092\u3001\u3053\u306e\u9806\u3067\u7d44\u307f\u5408\u308f\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6570\u5024\u3092\u5f15\u304f\u3068\u304d\u306f\u3001\u51fa\u5178\u7d44\u7e54\u3068\u8abf\u67fb\u5bfe\u8c61\u671f\u9593\u3092\u5fc5\u305a\u6dfb\u3048\u307e\u3059\u3002\u524d\u63d0\u3092\u7701\u304f\u3068\u3001\u793e\u5185\u3067\u6570\u5b57\u306e\u4fe1\u983c\u6027\u3092\u554f\u308f\u308c\u305f\u3068\u304d\u306b\u8aac\u660e\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<div style=\"border:2px solid #2d4f8f;border-radius:8px;background:#f2f5fb;padding:14px 18px;margin:1.5em 0\">\n<p style=\"margin:0 0 8px;font-weight:700;color:#2d4f8f\">\u7d4c\u55b6\u5c64\u3078\u306e\u8aac\u660e\u306e\u7d44\u307f\u7acb\u3066<\/p>\n<ul style=\"margin:0;padding-left:20px\">\n<li><strong>\u640d\u5931\u898f\u6a21<\/strong>: JNSA\u306e\u8abf\u67fb\uff082017\u5e741\u6708\u301c2022\u5e746\u6708\uff09\u3067\u306f\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u7d44\u7e54\u306e\u88ab\u5bb3\u984d\u306f\u5e73\u57472,386\u4e07\u5186\u3067\u3059<\/li>\n<li><strong>\u81ea\u793e\u306e\u72b6\u6cc1<\/strong>: \u4e2d\u5c0f\u4f01\u696d\u3067\u306f\u6295\u8cc7\u984d\u3092\u300c\u6295\u8cc7\u3057\u3066\u3044\u306a\u3044\u30fb\u308f\u304b\u3089\u306a\u3044\u300d\u3068\u7b54\u3048\u305f\u4f01\u696d\u304c2024\u5e74\u6642\u70b9\u3067\u7d047\u5272\u3001\u6559\u80b2\u672a\u5b9f\u65bd\u304c63.6%\u3067\u3059<\/li>\n<li><strong>\u4f9d\u983c\u4e8b\u9805<\/strong>: VPN\u6a5f\u5668\u3068\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306e\u70b9\u691c\u3001\u30c7\u30fc\u30bf\u6301\u3061\u51fa\u3057\u306e\u691c\u77e5\u306b\u5de5\u6570\u3068\u8cbb\u7528\u3092\u5272\u308a\u5f53\u3066\u305f\u3044<\/li>\n<\/ul>\n<\/div>\n<p style=\"font-size:13px;color:#777;margin:1em 0 0\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/publish\/wp-security\/j5u9nn0000004wk0-att\/ISWP2025_Chap1.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f82025\u300d\u7b2c1\u7ae0<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbvc-att\/sme-chousa-report2024r1.pdf\">IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\u5831\u544a\u66f8<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d<\/a><\/p>\n<hr \/>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u88ab\u5bb3\u5b9f\u614b\u3092\u3001\u516c\u7684\u30c7\u30fc\u30bf\u3067\u6574\u7406\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u62bc\u3055\u3048\u3066\u304a\u304d\u305f\u3044\u70b9\u306f\u6b21\u306e4\u3064\u3067\u3059\u3002<\/p>\n<ul>\n<li>2024\u5e74\u306e\u4f01\u696d\u30fb\u56e3\u4f53\u7b49\u306e\u88ab\u5bb3\u5831\u544a\u306f\u4e0a\u534a\u671f114\u4ef6\u30fb\u4e0b\u534a\u671f108\u4ef6\u3067\u3001\u534a\u671f100\u4ef6\u8d85\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059<\/li>\n<li>2023\u5e74\u5ea6\u306b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\u306f8.3%\u3067\u3001\u7d0412\u793e\u306b1\u793e\u306e\u6c34\u6e96\u3067\u3059<\/li>\n<li>\u4fb5\u5165\u7d4c\u8def\u306f2025\u5e74\u6642\u70b9\u306787.0%\u304cVPN\u6a5f\u5668\u30fb\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u306b\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059<\/li>\n<li>\u4ef6\u6570\u306e\u5897\u6e1b\u3067\u306f\u306a\u304f\u3001\u624b\u53e3\u306e\u96c6\u4e2d\u5ea6\u304b\u3089\u5bfe\u7b56\u306e\u512a\u5148\u9806\u4f4d\u3092\u6c7a\u3081\u308b\u307b\u3046\u304c\u5224\u65ad\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059<\/li>\n<\/ul>\n<p>\u307e\u305a\u306f\u81ea\u793e\u306eVPN\u6a5f\u5668\u3068\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306b\u3064\u3044\u3066\u3001\u516c\u958b\u72b6\u6cc1\u3068\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u9069\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p style=\"font-size:13px;color:#777;margin:1em 0 0\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/publish\/wp-security\/j5u9nn0000004wk0-att\/ISWP2025_Chap1.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f82025\u300d\u7b2c1\u7ae0<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbvc-att\/sme-chousa-report2024r1.pdf\">IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\u5831\u544a\u66f8<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d<\/a><\/p>\n<hr \/>\n<h2>\u65b0\u4eba\u30fb\u3072\u3068\u308a\u60c5\u30b7\u30b9\u306e\u5b66\u7fd2\u306f\u60c5\u30b7\u30b9\u30ab\u30ec\u30c3\u30b8\u3067<\/h2>\n<p><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.josys-college.com\/\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/08\/cta-josys-college.jpg\" alt=\"\u60c5\u30b7\u30b9\u30ab\u30ec\u30c3\u30b8\uff5c\u65b0\u4eba\u30fb\u3072\u3068\u308a\u60c5\u30b7\u30b9\u306e\u305f\u3081\u306e\u30de\u30a4\u30af\u30ed\u30e9\u30fc\u30cb\u30f3\u30b0LMS\" style=\"max-width:100%;height:auto\"><\/a><\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u6319\u3052\u305fVPN\u6a5f\u5668\u306e\u70b9\u691c\u3084\u59d4\u8a17\u5148\u306e\u7ba1\u7406\u3001\u5f93\u696d\u54e1\u6559\u80b2\u306f\u3001\u62c5\u5f53\u8005\u4e00\u4eba\u306e\u77e5\u8b58\u3068\u6642\u9593\u306b\u5de6\u53f3\u3055\u308c\u3084\u3059\u3044\u9818\u57df\u3067\u3059\u3002\u6559\u80b2\u306b\u624b\u304c\u56de\u3089\u306a\u3044\u307e\u307e\u88ab\u5bb3\u306b\u906d\u3046\u3001\u3068\u3044\u3046\u6d41\u308c\u306f\u907f\u3051\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p><strong>\u60c5\u30b7\u30b9\u30ab\u30ec\u30c3\u30b8\u306f\u3001\u65b0\u4eba\u30fb\u3072\u3068\u308a\u60c5\u30b7\u30b9\u306e\u305f\u3081\u306e\u30de\u30a4\u30af\u30ed\u30e9\u30fc\u30cb\u30f3\u30b0LMS\u3067\u3059\u3002<\/strong>\u696d\u52d9\u306e\u5408\u9593\u306b\u5c11\u3057\u305a\u3064\u5b66\u3079\u308b\u5f62\u3067\u3001\u60c5\u30b7\u30b9\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u3092\u7a4d\u307f\u4e0a\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n<div style=\"border:2px solid #2d4f8f;border-radius:8px;background:#f2f5fb;padding:14px 18px;margin:1.5em 0\">\n<p style=\"margin:0 0 8px;font-weight:700;color:#2d4f8f\">\u60c5\u30b7\u30b9\u30ab\u30ec\u30c3\u30b8\u306e\u7279\u5fb4<\/p>\n<ul style=\"margin:0;padding-left:20px\">\n<li>\u6570\u5206\u306e\u52d5\u753b\u3068\u5c0f\u30c6\u30b9\u30c8\u3067\u5b66\u3079\u307e\u3059<\/li>\n<li>\u5fc5\u4fee\u306e\u5272\u308a\u5f53\u3066\u30fb\u671f\u9650\u8a2d\u5b9a\u30fb\u9032\u6357\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3092\u5229\u7528\u3067\u304d\u307e\u3059<\/li>\n<li>\u81ea\u793e\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\u306e\u7de8\u6210\u3068CSV\u3067\u306e\u6559\u80b2\u8a18\u9332\u51fa\u529b\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<\/div>\n<p>\u5c0e\u5165\u306f5\u540d\u304b\u3089\u3067\u3059\u3002\u8acb\u6c42\u66f8\u6255\u3044\u306b\u5bfe\u5fdc\u3057\u3001\u521d\u671f\u8a2d\u5b9a\u306f\u7d0410\u5206\u3067\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n<p style=\"text-align:center;margin:1.8em 0\"><a href=\"https:\/\/www.josys-college.com\/\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;background:#2d4f8f;color:#fff;font-weight:700;padding:14px 36px;border-radius:6px;text-decoration:none\">\u60c5\u30b7\u30b9\u30ab\u30ec\u30c3\u30b8\u306e\u8a73\u7d30\u3092\u898b\u308b<\/a><\/p>\n<hr \/>\n<p>\u203b\u51fa\u5178<\/p>\n<ul>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/publish\/wp-security\/j5u9nn0000004wk0-att\/ISWP2025_Chap1.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u767d\u66f82025\u300d\u7b2c1\u7ae0<\/a>\uff08\u539f\u30c7\u30fc\u30bf: \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\uff09<\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbvc-att\/sme-chousa-report2024r1.pdf\">IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\u5831\u544a\u66f8<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbx3-att\/sme-gaiyou-report2024r1.pdf\">IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\u6982\u8981\u8aac\u660e\u8cc7\u6599<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300d\u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.soumu.go.jp\/johotsusintokei\/statistics\/pdf\/HR202400_002.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c6\u5e74 \u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u5831\u544a\u66f8\u300d<\/a><\/li>\n<li>JNSA\u300c\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u640d\u5bb3\u984d\u8abf\u67fb\u30ec\u30dd\u30fc\u30c8 \u5225\u7d19\u300e\u88ab\u5bb3\u7d44\u7e54\u8abf\u67fb\u300f\u300d\uff08<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbvc-att\/sme-chousa-report2024r1.pdf\">IPA\u300c2024\u5e74\u5ea6 \u4e2d\u5c0f\u4f01\u696d\u306b\u304a\u3051\u308b\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306b\u95a2\u3059\u308b\u5b9f\u614b\u8abf\u67fb\u300d\u5831\u544a\u66f8<\/a>\u7d4c\u7531\u3067\u53c2\u7167\uff09<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>IPA\u30fb\u8b66\u5bdf\u5e81\u306e\u516c\u7684\u30c7\u30fc\u30bf\u3067\u898b\u308b\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u88ab\u5bb3\u306e\u5b9f\u614b\u30022024\u5e74\u306f\u534a\u671f100\u4ef6\u8d85\u306e\u5831\u544a\u304c\u7d9a\u304d\u30012023\u5e74\u5ea6\u306f\u4e2d\u5c0f\u4f01\u696d\u306e8.3%\u304c\u611f\u67d3\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u4fb5\u5165\u7d4c\u8def\u306e87.0%\u306fVPN\u6a5f\u5668\u30fb\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u306b\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":8567,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-8571","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security"],"jetpack_featured_media_url":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/08\/00-eyecatch-22.jpg","_links":{"self":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/8571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/comments?post=8571"}],"version-history":[{"count":1,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/8571\/revisions"}],"predecessor-version":[{"id":8572,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/8571\/revisions\/8572"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/media\/8567"}],"wp:attachment":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/media?parent=8571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/categories?post=8571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/tags?post=8571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}