{"id":9486,"date":"2026-09-11T12:27:47","date_gmt":"2026-09-11T03:27:47","guid":{"rendered":"https:\/\/venu-sys.co.jp\/jo-sys\/?p=9486"},"modified":"2026-09-11T12:27:47","modified_gmt":"2026-09-11T03:27:47","slug":"eol","status":"publish","type":"post","link":"https:\/\/venu-sys.co.jp\/jo-sys\/9486\/","title":{"rendered":"\u3010IPA\u30fb\u7dcf\u52d9\u7701\u30c7\u30fc\u30bf\u3011EOL\u3068\u306f\uff5c\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u306e\u653e\u7f6e\u30ea\u30b9\u30af\u3068\u5bfe\u5fdc\u624b\u9806\uff082023\u5e74\u5ea6\u306e\u88ab\u5bb348.0%\u306f\u8106\u5f31\u6027\uff09"},"content":{"rendered":"<p>\u793e\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u3084\u696d\u52d9\u7528PC\u3092\u773a\u3081\u3066\u3044\u3066\u3001\u3053\u3093\u306a\u5f15\u3063\u304b\u304b\u308a\u3092\u611f\u3058\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\u3002<\/p>\n<ul>\n<li>\u300cEOL\u300d\u3068\u3044\u3046\u8a00\u8449\u306f\u898b\u304b\u3051\u308b\u3051\u308c\u3069\u3001\u7d50\u5c40\u3044\u3064\u307e\u3067\u4f7f\u3048\u308b\u3068\u3044\u3046\u610f\u5473\u306a\u306e\u304b\u5206\u304b\u3089\u306a\u3044<\/li>\n<li>\u30b5\u30dd\u30fc\u30c8\u304c\u5207\u308c\u305f\u6a5f\u5668\u304c\u793e\u5185\u306e\u3069\u3053\u304b\u306b\u6b8b\u3063\u3066\u3044\u308b\u6c17\u304c\u3059\u308b\u304c\u3001\u53f0\u5e33\u3067\u78ba\u8a8d\u3067\u304d\u3066\u3044\u306a\u3044<\/li>\n<li>\u4e0a\u9577\u306b\u300c\u307e\u3060\u52d5\u3044\u3066\u3044\u308b\u306e\u306b\u3001\u306a\u305c\u4ea4\u63db\u304c\u5fc5\u8981\u306a\u306e\u304b\u300d\u3068\u805e\u304b\u308c\u3066\u3001\u3046\u307e\u304f\u8aac\u660e\u3067\u304d\u306a\u3044<\/li>\n<\/ul>\n<p>EOL\uff08End of Life\uff09\u3068\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u308b\u88fd\u54c1\u306e\u63d0\u4f9b\u3068\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u52d5\u4f5c\u304c\u6b62\u307e\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u304c\u6b62\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u9055\u3044\u304c\u3001\u793e\u5185\u8aac\u660e\u3067\u3044\u3061\u3070\u3093\u3064\u307e\u305a\u304f\u30dd\u30a4\u30f3\u30c8\u3067\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>EOL\u306f\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u3092\u6307\u3059\u3002Windows 10\uff08Home\/Pro\/Enterprise\/Education\uff09\u306f2025\u5e7410\u670814\u65e5\u306b\u6708\u4f8b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u304c\u7d42\u4e86\u3057\u305f\uff08\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-10-home-and-pro\">Microsoft\u300cWindows 10 Home and Pro &#8211; Microsoft Lifecycle\u300d<\/a>\uff09<\/li>\n<li>2023\u5e74\u5ea6\u306b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\uff08n=419\uff09\u306e\u3046\u3061\u300148.0%\u304c\u300c\u8106\u5f31\u6027\u300d\u3092\u624b\u53e3\u3068\u3055\u308c\u3066\u3044\u308b\uff08\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\u5831\u544a\u66f8\u300d<\/a>\uff09<\/li>\n<li>\u4e2d\u5c0f\u4f01\u696d\u7b49\u3067OS\u66f4\u65b0\u306a\u3069\u306e\u57fa\u672c5\u9805\u76ee\u3092\u3059\u3079\u3066\u5b9f\u65bd\u3067\u304d\u3066\u3044\u308b\u306e\u306f\u30012024\u5e74\u8abf\u67fb\u306729.8%\u306b\u3068\u3069\u307e\u308b\uff08\u51fa\u5178: <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 \u56f35-41<\/a>\uff09<\/li>\n<\/ul>\n<\/div>\n<p>\u305d\u306e\u3046\u3048\u3067\u3001\u6700\u521d\u306b\u4e00\u3064\u304a\u65ad\u308a\u3057\u3066\u304a\u304d\u307e\u3059\u3002<strong>\u300cEOL\u3092\u8fce\u3048\u305f\u88fd\u54c1\u3092\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u4f01\u696d\u304c\u3069\u308c\u304f\u3089\u3044\u3042\u308b\u304b\u300d\u3092\u6e2c\u3063\u305f\u516c\u7684\u7d71\u8a08\u306f\u3001\u65e5\u672c\u306b\u306f\u5b58\u5728\u3057\u307e\u305b\u3093<\/strong>\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30d1\u30c3\u30c1\u9069\u7528\u7387\u3084\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u624b\u53e3\u3068\u3044\u3063\u305f\u5468\u8fba\u306e\u4e00\u6b21\u30c7\u30fc\u30bf\u304b\u3089\u3001EOL\u653e\u7f6e\u306e\u30ea\u30b9\u30af\u3092\u7d44\u307f\u7acb\u3066\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u6570\u5b57\u3067\u8a00\u3044\u5207\u308c\u306a\u3044\u90e8\u5206\u306f\u3001\u8a00\u3044\u5207\u308c\u306a\u3044\u3068\u660e\u793a\u3057\u307e\u3059\u3002<\/p>\n<h2>EOL\uff08End of Life\uff09\u3068\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u308b\u88fd\u54c1\u306e\u63d0\u4f9b\u3068\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3092\u6307\u3059<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-1-13.png\" alt=\"EOL\u306e\u5b9a\u7fa9\" style=\"max-width:100%;height:auto\"><\/p>\n<p>EOL\u306f End of Life \u306e\u7565\u3067\u3001\u88fd\u54c1\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u304c\u7d42\u308f\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u7d42\u308f\u308b\u306e\u306f\u88fd\u54c1\u306e\u52d5\u4f5c\u3067\u306f\u306a\u304f\u3001<strong>\u30e1\u30fc\u30ab\u30fc\u5074\u306e\u9762\u5012\u898b<\/strong>\u3067\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u914d\u5e03\u3001\u4e0d\u5177\u5408\u306e\u4fee\u6b63\u3001\u554f\u3044\u5408\u308f\u305b\u7a93\u53e3\u3067\u306e\u5bfe\u5fdc\u304c\u6253\u3061\u5207\u3089\u308c\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u3042\u308c\u3070\u3001\u4ea4\u63db\u90e8\u54c1\u306e\u4f9b\u7d66\u304c\u7d42\u308f\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u8eab\u8fd1\u306a\u4f8b\u304cWindows 10\uff08Home\/Pro\/Enterprise\/Education\uff09\u3067\u3059\u3002\u6708\u4f8b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u306f\u30012025\u5e7410\u670814\u65e5\u306b\u7d42\u4e86\u3057\u307e\u3057\u305f\u3002Microsoft\u306f\u3001\u3053\u306e\u65e5\u3092\u5883\u306b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u66f4\u65b0\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fee\u6b63\u30fb\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u306e\u3044\u305a\u308c\u3082\u63d0\u4f9b\u3057\u306a\u304f\u306a\u308b\u3068\u6848\u5185\u3057\u3066\u3044\u307e\u3059\u3002\u7aef\u672b\u81ea\u4f53\u306f\u305d\u306e\u5f8c\u3082\u8d77\u52d5\u3057\u307e\u3059\u304c\u3001\u65b0\u3057\u3044\u8106\u5f31\u6027\u304c\u898b\u3064\u304b\u3063\u3066\u3082\u4fee\u6b63\u306f\u5c4a\u304d\u307e\u305b\u3093\u3002<\/p>\n<p><strong>\u306a\u304a\u3001\u3053\u306e\u65e5\u4ed8\u304c\u5f53\u3066\u306f\u307e\u308b\u306e\u306f\u30d0\u30fc\u30b8\u30e7\u30f322H2\u306eHome\/Pro\/Enterprise\/Education\u3067\u3059\u3002LTSC\u7248\u3084IoT\u5411\u3051\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306f\u7d42\u4e86\u65e5\u304c\u5225\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u81ea\u793e\u306e\u7aef\u672b\u306e\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u307e\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/strong>\u3002<\/p>\n<h3>EOL\u306f\u300c\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u300d\u3001EOS\u306f\u300c\u8ca9\u58f2\u7d42\u4e86\u300d\u307e\u305f\u306f\u300c\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u300d\u3092\u6307\u3057\u3001EOSL\u30fbEOE\u3068\u5408\u308f\u305b\u3066\u4f7f\u3044\u5206\u3051\u308b<\/h3>\n<p>EOL\u306e\u5468\u8fba\u306b\u306f\u4f3c\u305f\u7565\u8a9e\u304c\u4e26\u3073\u307e\u3059\u3002\u7d42\u308f\u308b\u3082\u306e\u304c\u4f55\u304b\u3067\u6574\u7406\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7565\u8a9e<\/th>\n<th>\u6b63\u5f0f\u540d\u79f0<\/th>\n<th>\u7d42\u308f\u308b\u3082\u306e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>EOL<\/td>\n<td>End of Life<\/td>\n<td>\u88fd\u54c1\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u5168\u4f53\u3002\u4e00\u822c\u306b\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u3092\u6307\u3059\u304c\u3001<strong>\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u3063\u3066\u306f\u7d42\u606f\u30d7\u30ed\u30bb\u30b9\u306e\u958b\u59cb\uff08EOL\u544a\u77e5\uff09\u3092\u6307\u3057\u3001\u5b9f\u969b\u306e\u652f\u63f4\u7d42\u4e86\u65e5\u306f\u5225\u306b\u5b9a\u3081\u3089\u308c\u308b<\/strong><\/td>\n<\/tr>\n<tr>\n<td>EOS<\/td>\n<td>End of Sale <strong>\u307e\u305f\u306f End of Support<\/strong><\/td>\n<td>\u65b0\u898f\u306e\u8ca9\u58f2\u30fb\u51fa\u8377\u3002<strong>\u305f\u3060\u3057\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u306e\u610f\u5473\u3067\u4f7f\u3046\u30d9\u30f3\u30c0\u30fc\u3082\u3042\u308a\u3001\u3069\u3061\u3089\u3092\u6307\u3059\u304b\u306f\u8cc7\u6599\u3054\u3068\u306b\u7570\u306a\u308b<\/strong><\/td>\n<\/tr>\n<tr>\n<td>EOSL<\/td>\n<td><strong>End of Support Life<\/strong>\uff08End of Service Life \u3068\u3082\u8868\u8a18\u3055\u308c\u308b\uff09<\/td>\n<td>\u4fdd\u5b88\u30b5\u30fc\u30d3\u30b9\u30fb\u4fee\u7406\u5bfe\u5fdc\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u4f7f\u308f\u308c\u308b\u3053\u3068\u304c\u591a\u3044<\/td>\n<\/tr>\n<tr>\n<td>EOE<\/td>\n<td>End of Engineering<\/td>\n<td>\u4e0d\u5177\u5408\u4fee\u6b63\u3084\u6a5f\u80fd\u6539\u4fee\u306a\u3069\u306e\u958b\u767a\u5bfe\u5fdc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u7279\u306b\u6ce8\u610f\u304c\u8981\u308b\u306e\u306fEOS\u3067\u3059\u3002\u30b7\u30b9\u30b3\u793e\u3084HPE\u793e\u306f\u300cEnd of Sale\uff08\u8ca9\u58f2\u7d42\u4e86\uff09\u300d\u306e\u610f\u5473\u3067\u4f7f\u3046\u4e00\u65b9\u3001\u30b8\u30e5\u30cb\u30d1\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u793e\u3084IBM\u3001\u5bcc\u58eb\u901a\u306a\u3069\u306f\u300cEnd of Support\uff08\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\uff09\u300d\u306e\u610f\u5473\u3067\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002\u540c\u30583\u6587\u5b57\u3067\u3082\u6307\u3059\u3082\u306e\u304c\u6b63\u53cd\u5bfe\u306b\u8fd1\u3044\u305f\u3081\u3001\u51fa\u5178\u306b\u3088\u3063\u3066\u898b\u89e3\u304c\u5206\u304b\u308c\u308b\u7528\u8a9e\u3060\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044<\/strong>\u3002<\/p>\n<p>\u3067\u3059\u304b\u3089\u3001<strong>\u7565\u8a9e\u3060\u3051\u3067\u5224\u65ad\u305b\u305a\u3001\u516c\u5f0f\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30da\u30fc\u30b8\u3067\u4f55\u304c\u3044\u3064\u7d42\u308f\u308b\u306e\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/strong>\u3002Windows 10\u306e\u5834\u5408\u3001\u6708\u4f8b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u7d42\u4e86\u65e5\u306f2025\u5e7410\u670814\u65e5\u3068\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<h3>EOL\u3092\u904e\u304e\u305f\u88fd\u54c1\u3082\u52d5\u4f5c\u306f\u7d9a\u304f\u304c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u306f\u6b62\u307e\u308b<\/h3>\n<p>EOL\u3067\u6b62\u307e\u308b\u306e\u306f\u52d5\u4f5c\u3067\u306f\u306a\u304f\u66f4\u65b0\u3067\u3042\u308b\u3001\u3068\u3044\u3046\u70b9\u3092\u3053\u3053\u3067\u62bc\u3055\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002EOL\u3092\u904e\u304e\u305f\u88fd\u54c1\u306f\u7fcc\u65e5\u3082\u666e\u901a\u306b\u8d77\u52d5\u3057\u3001\u696d\u52d9\u3082\u56de\u308a\u307e\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u653e\u7f6e\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u3001\u6b21\u306e3\u3064\u304c\u6b62\u307e\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\uff08\u65b0\u3057\u3044\u8106\u5f31\u6027\u304c\u898b\u3064\u304b\u3063\u3066\u3082\u4fee\u6b63\u3055\u308c\u306a\u3044\uff09<\/li>\n<li>\u4e0d\u5177\u5408\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\uff08\u52d5\u4f5c\u4e0d\u826f\u304c\u8d77\u304d\u3066\u3082\u76f4\u3089\u306a\u3044\uff09<\/li>\n<li>\u30e1\u30fc\u30ab\u30fc\u7a93\u53e3\u3067\u306e\u554f\u3044\u5408\u308f\u305b\u5bfe\u5fdc\uff08\u30c8\u30e9\u30d6\u30eb\u6642\u306b\u76f8\u8ac7\u5148\u304c\u306a\u304f\u306a\u308b\uff09<\/li>\n<\/ul>\n<p>\u3053\u306e\u3046\u3061\u5b9f\u52d9\u3067\u91cd\u3044\u306e\u306f1\u3064\u76ee\u3067\u3059\u3002IPA\u306e\u300e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300f\uff08\u7d44\u7e54\u7de8\uff09\u3067\u306f\u3001\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305f\u653b\u6483\u300d\u304c6\u5e74\u9023\u7d9a9\u56de\u76ee\u306e\u9078\u51fa\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u8106\u5f31\u6027\u3092\u7a81\u304f\u653b\u6483\u306f\u6bce\u5e74\u4e0a\u4f4d\u306b\u6b8b\u308a\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002<mark>\u66f4\u65b0\u304c\u6b62\u307e\u3063\u305f\u88fd\u54c1\u3092\u696d\u52d9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u7f6e\u304d\u7d9a\u3051\u308b\u3053\u3068\u306f\u3001\u4fee\u6b63\u624b\u6bb5\u306e\u306a\u3044\u8106\u5f31\u6027\u3092\u653e\u7f6e\u3057\u305f\u307e\u307e\u904b\u7528\u3059\u308b\u3053\u3068\u3068\u540c\u3058\u3067\u3059<\/mark>\u3002<\/p>\n<p style=\"font-size:13px;color:#777;margin:1em 0 0\">\u51fa\u5178: <a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-10-home-and-pro\">Microsoft\u300cWindows 10 Home and Pro &#8211; Microsoft Lifecycle\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.microsoft.com\/en-us\/windows\/end-of-support\">Microsoft\u300cWindows 10 support ended on October 14, 2025\u300d<\/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 \u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/support.hpe.com\/hpesc\/public\/docDisplay?docId=a00125046en_us&#038;docLocale=en_US\">HPE\u300cEnd of Sales (EOS) and End of Support Life (EOSL)\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/support.juniper.net\/support\/pdf\/eol\/juniper-networks-end-of-life-policy-procedure.pdf\">Juniper Networks\u300cProduct End-of-Life Policy &#038; Procedure\u300d<\/a><\/p>\n<h2>EOL\u5f8c\u306f\u8106\u5f31\u6027\u304c\u898b\u3064\u304b\u3063\u3066\u3082\u4fee\u6b63\u30d1\u30c3\u30c1\u304c\u51fa\u306a\u3044\u3068\u3044\u3046\u4e00\u70b9\u304c\u6700\u5927\u306e\u554f\u984c\u306b\u306a\u308b<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-2-13.png\" alt=\"\u30d1\u30c3\u30c1\u63d0\u4f9b\u306e\u505c\u6b62\" style=\"max-width:100%;height:auto\"><\/p>\n<p>EOL\u88fd\u54c1\u306e\u5371\u3046\u3055\u306f\u3001\u8106\u5f31\u6027\u304c\u898b\u3064\u304b\u3063\u305f\u3068\u304d\u306b\u6253\u3061\u624b\u304c\u6b8b\u3089\u306a\u3044\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u4e2d\u306e\u88fd\u54c1\u306a\u3089\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5f85\u3066\u307e\u3059\u304c\u3001EOL\u5f8c\u306f\u305d\u306e\u9078\u629e\u80a2\u81ea\u4f53\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3057\u304b\u3082\u3001\u30b5\u30dd\u30fc\u30c8\u4e2d\u306e\u88fd\u54c1\u3067\u3059\u3089\u4fee\u6b63\u306f\u8ffd\u3044\u3064\u3044\u3066\u3044\u307e\u305b\u3093\u3002IPA\u3068JPCERT\/CC\u304c\u307e\u3068\u3081\u305f\u8106\u5f31\u6027\u95a2\u9023\u60c5\u5831\u306e\u5c4a\u51fa\u306f\u30012025\u5e74\u306e\u5e74\u9593\u5408\u8a08\u304c610\u4ef6\u3067\u3057\u305f\u3002\u3053\u308c\u306b\u5bfe\u3057\u3001\u540c\u30582025\u5e74\u306e\u4fee\u6b63\u5b8c\u4e86\u4ef6\u6570\u306f\u5408\u8a08302\u4ef6\u3067\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001<strong>\u4fee\u6b63\u30d1\u30c3\u30c1\u304c\u51fa\u308b\u524d\u63d0\u306e\u88fd\u54c1\u3067\u3082\u3001\u5bfe\u5fdc\u306f\u5c4a\u51fa\u306e\u30da\u30fc\u30b9\u306b\u8ffd\u3044\u3064\u3044\u3066\u3044\u306a\u3044<\/strong>\u308f\u3051\u3067\u3059\u3002EOL\u88fd\u54c1\u306f\u305d\u306e\u524d\u63d0\u3059\u3089\u5916\u308c\u305f\u72b6\u614b\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure style=\"text-align:center;margin:1.8em 0\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/fig1-6.png\" alt=\"\u8106\u5f31\u6027\u95a2\u9023\u60c5\u5831\u306e\u5c4a\u51fa\u4ef6\u6570\u3068\u4fee\u6b63\u5b8c\u4e86\u4ef6\u6570\u306e\u63a8\u79fb\uff082023\u301c2025\u5e74\uff09\" style=\"max-width:100%;height:auto\"><figcaption style=\"font-size:12px;color:#8A8F98;margin-top:6px\">\u56f31: \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u30fb\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u5c4a\u51fa\u4ef6\u6570\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u306e\u4fee\u6b63\u5b8c\u4e86\u4ef6\u6570\u306e\u63a8\u79fb\uff082023\u301c2025\u5e74\u3001IPA\u30fbJPCERT\/CC\u96c6\u8a08\uff09<\/figcaption><\/figure>\n<h3>\u8106\u5f31\u6027\u306e\u5c4a\u51fa\u306f\u5408\u8a08\u3067\u306f\u6e1b\u3063\u3066\u3044\u308b\u304c\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u306b\u9650\u308b\u30682025\u5e74\u306b\u5897\u52a0\u3078\u8ee2\u3058\u3066\u3044\u308b<\/h3>\n<p>\u5c4a\u51fa\u4ef6\u6570\u306f\u5408\u8a08\u3067\u898b\u308b\u3068\u6e1b\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u5185\u8a33\u3092\u958b\u304f\u3068\u52d5\u304d\u306f\u9006\u5411\u304d\u3067\u3059\u3002IPA\u30fbJPCERT\/CC\u306e\u96c6\u8a08\u3092\u5206\u985e\u5225\u306b\u4e26\u3079\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8abf\u67fb\u5e74<\/th>\n<th>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u306e\u5c4a\u51fa<\/th>\n<th>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u5c4a\u51fa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>2023\u5e74<\/td>\n<td>316\u4ef6<\/td>\n<td>505\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>2024\u5e74<\/td>\n<td>296\u4ef6<\/td>\n<td>336\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>2025\u5e74<\/td>\n<td>432\u4ef6<\/td>\n<td>178\u4ef6<\/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\/vuln\/software\/2025q4.html\">IPA\u300c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7b49\u306e\u8106\u5f31\u6027\u95a2\u9023\u60c5\u5831\u306b\u95a2\u3059\u308b\u5c4a\u51fa\u72b6\u6cc1\uff3b2025\u5e74\u7b2c4\u56db\u534a\u671f\uff0810\u6708\u301c12\u6708\uff09\uff3d\u300d<\/a>\u307b\u304b\u5404\u5e74\u306e\u56db\u534a\u671f\u5831\u544a<\/p>\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u5206\u306f2023\u5e74\u306e505\u4ef6\u304b\u30892025\u5e74\u306e178\u4ef6\u30783\u5206\u306e1\u8fd1\u304f\u307e\u3067\u7e2e\u3093\u3067\u3044\u307e\u3059\u3002\u4e00\u65b9\u3067\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u5206\u306f2024\u5e74\u306b296\u4ef6\u3078\u6e1b\u3063\u305f\u3042\u3068\u30012025\u5e74\u306f432\u4ef6\u3078\u5897\u3048\u307e\u3057\u305f\u30022023\u5e74\u306b\u306f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u304c\u4e0a\u56de\u3063\u3066\u3044\u305f\u95a2\u4fc2\u304c\u30012025\u5e74\u306b\u306f\u9006\u8ee2\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u304b\u3089\u8aad\u307f\u53d6\u308c\u308b\u306e\u306f\u3001\u5408\u8a08\u5024\u3060\u3051\u3092\u898b\u308b\u5371\u3046\u3055\u3067\u3059\u3002\u300c\u8106\u5f31\u6027\u306e\u554f\u984c\u306f\u843d\u3061\u7740\u3044\u305f\u300d\u3068\u5224\u65ad\u3059\u308b\u3068\u3001EOL\u7ba1\u7406\u306e\u5bfe\u8c61\u305d\u306e\u3082\u306e\u3067\u3042\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u5074\u306e\u5897\u52a0\u3092\u898b\u843d\u3068\u3057\u307e\u3059\u3002\u81ea\u793e\u306e\u8cc7\u7523\u3067\u7ba1\u7406\u3059\u3079\u304d\u306a\u306e\u306f\u3001\u307e\u3055\u306b\u3053\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u306e\u5074\u3067\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\">\u5c4a\u51fa\u4ef6\u6570\u306e\u5897\u6e1b\u306f\u3001\u8106\u5f31\u6027\u306e\u5b9f\u6570\u306e\u5897\u6e1b\u3068\u306f\u4e00\u81f4\u3057\u307e\u305b\u3093\u3002\u7279\u5b9a\u306e\u5c4a\u51fa\u8005\u306b\u3088\u308b\u5927\u91cf\u5c4a\u51fa\u3084\u3001\u30d9\u30f3\u30c0\u30fc\u3078\u306e\u76f4\u63a5\u5831\u544a\u304b\u3089IPA\u7d4c\u7531\u3078\u6d41\u308c\u304c\u5909\u308f\u3063\u305f\u3053\u3068\u3067\u3082\u6570\u5b57\u306f\u52d5\u304d\u307e\u3059\u3002\u56db\u534a\u671f\u5831\u544a\u306e\u96c6\u8a08\u6642\u70b9\u306b\u3088\u308b\u5dee\u3082\u6b8b\u308b\u305f\u3081\u3001\u5358\u5e74\u306e\u5897\u6e1b\u3060\u3051\u3067\u5b9f\u614b\u3092\u65ad\u5b9a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/div>\n<h3>\u4fee\u6b63\u5b8c\u4e86\u4ef6\u6570\u306f\u5c4a\u51fa\u4ef6\u6570\u3092\u4e0b\u56de\u308a\u7d9a\u3051\u3066\u304a\u308a\u3001EOL\u88fd\u54c1\u306b\u306f\u305d\u306e\u300c\u4fee\u6b63\u300d\u306e\u9078\u629e\u80a2\u3059\u3089\u7121\u3044<\/h3>\n<p>\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u306e\u4fee\u6b63\u5b8c\u4e86\u4ef6\u6570\u306f\u3001\u3053\u3053\u6570\u5e74\u307b\u307c\u6a2a\u3070\u3044\u3067\u63a8\u79fb\u3057\u3066\u3044\u307e\u3059\u3002IPA\u30fbJPCERT\/CC\u306e\u96c6\u8a08\u3067\u306f\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u306e\u5e74\u9593\u4fee\u6b63\u5b8c\u4e86\u4ef6\u6570\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>2023\u5e74: 203\u4ef6<\/li>\n<li>2024\u5e74: 221\u4ef6<\/li>\n<li>2025\u5e74: 204\u4ef6<\/li>\n<\/ul>\n<p>2025\u5e74\u306f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u88fd\u54c1\u306e\u5c4a\u51fa\u304c432\u4ef6\u307e\u3067\u5897\u3048\u305f\u4e00\u65b9\u3067\u3001\u4fee\u6b63\u5b8c\u4e86\u306f204\u4ef6\u3067\u3057\u305f\u3002\u5408\u8a08\u30d9\u30fc\u30b9\u3067\u898b\u3066\u3082\u30012025\u5e74\u306e\u5c4a\u51fa610\u4ef6\u306b\u5bfe\u3057\u3066\u4fee\u6b63\u5b8c\u4e86\u306f302\u4ef6\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u4fee\u6b63\u5b8c\u4e86\u4ef6\u6570\u306f\u540c\u3058\u5e74\u306b\u5c4a\u3051\u51fa\u3089\u308c\u305f\u6848\u4ef6\u306e\u51e6\u7406\u7d50\u679c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u524d\u5e74\u4ee5\u524d\u306e\u5c4a\u51fa\u304c\u5f53\u5e74\u306b\u5b8c\u4e86\u3057\u305f\u5206\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u306e\u6bd4\u7387\u3092\u300c\u672a\u4fee\u6b63\u306e\u6b8b\u5b58\u7387\u300d\u3068\u8aad\u3080\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u308c\u3067\u3082\u5b9f\u52d9\u4e0a\u306e\u542b\u610f\u306f\u306f\u3063\u304d\u308a\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u30b5\u30dd\u30fc\u30c8\u4e2d\u306e\u88fd\u54c1\u3067\u3059\u3089\u4fee\u6b63\u3092\u5f85\u3064\u6642\u9593\u304c\u5fc5\u8981\u306a\u306e\u306b\u3001EOL\u88fd\u54c1\u306b\u306f\u300c\u5f85\u3066\u3070\u76f4\u308b\u300d\u3068\u3044\u3046\u9078\u629e\u80a2\u304c\u69cb\u9020\u7684\u306b\u5b58\u5728\u3057\u307e\u305b\u3093<\/strong>\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\/security\/reports\/vuln\/software\/2025q4.html\">IPA\u300c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7b49\u306e\u8106\u5f31\u6027\u95a2\u9023\u60c5\u5831\u306b\u95a2\u3059\u308b\u5c4a\u51fa\u72b6\u6cc1\uff3b2025\u5e74\u7b2c4\u56db\u534a\u671f\uff3d\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/vuln\/software\/2024q4.html\">\u540c\uff3b2024\u5e74\u7b2c4\u56db\u534a\u671f\uff3d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/vuln\/software\/2023q4.html\">\u540c\uff3b2023\u5e74\u7b2c4\u56db\u534a\u671f\uff3d<\/a><\/p>\n<h2>EOL\u653e\u7f6e\u306e\u30ea\u30b9\u30af\u306f\u30012023\u5e74\u5ea6\u306b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\u306e48.0%\u304c\u8106\u5f31\u6027\u3092\u624b\u53e3\u3068\u3055\u308c\u305f\u70b9\u306b\u8868\u308c\u3066\u3044\u308b<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-3-13.png\" alt=\"\u653e\u7f6e\u306e\u30ea\u30b9\u30af\" style=\"max-width:100%;height:auto\"><\/p>\n<p>EOL\u3092\u653e\u7f6e\u3059\u308b\u30ea\u30b9\u30af\u306f\u3001\u5b9f\u969b\u306e\u88ab\u5bb3\u7d71\u8a08\u306e\u4e2d\u306b\u9593\u63a5\u7684\u306b\u8868\u308c\u3066\u3044\u307e\u3059\u3002IPA\u304c\u4e2d\u5c0f\u4f01\u696d\u7b49\u3092\u5bfe\u8c61\u306b\u884c\u3063\u305f\u8abf\u67fb\uff082024\u5e7410\u301c11\u6708\u5b9f\u65bd\u3001\u6709\u52b9\u56de\u7b544,191\u4ef6\uff09\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u30022023\u5e74\u5ea6\u306b\u30b5\u30a4\u30d0\u30fc\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306e\u88ab\u5bb3\u3092\u53d7\u3051\u3066\u3044\u306a\u3044\u4f01\u696d\u306f76.7%\u3067\u3057\u305f\u3002\u88cf\u8fd4\u3059\u3068\u3001<strong>2\u5272\u5f37\u306e\u4f01\u696d\u304c\u4f55\u3089\u304b\u306e\u88ab\u5bb3\u3092\u5831\u544a\u3057\u3066\u3044\u308b<\/strong>\u8a08\u7b97\u3067\u3059\u3002<\/p>\n<p><strong>\u3053\u306e\u8abf\u67fb\u3067\u306f\u3001\u56de\u7b54\u4f01\u696d\u5168\u4f53\u306e10.0%\uff08419\u793e\uff09\u304c\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u3068\u7b54\u3048\u3066\u3044\u307e\u3059<\/strong>\u3002\u305d\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u88ab\u5bb3\u4f01\u696d\uff08n=419\u3001\u8907\u6570\u56de\u7b54\uff09\u306b\u624b\u53e3\u3092\u5c0b\u306d\u308b\u3068\u3001<strong>48.0%\u304c\u300c\u8106\u5f31\u6027\u300d\u3092\u7a81\u304b\u308c\u305f\u3068\u56de\u7b54\u3057\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u672a\u9069\u7528\u306a\u3069\u306b\u8d77\u56e0\u3059\u308b\u8106\u5f31\u6027\u304c\u3001\u88ab\u5bb3\u306e\u307b\u307c\u534a\u6570\u306b\u95a2\u308f\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u3002EOL\u88fd\u54c1\u306f\u3001\u305d\u306e\u8106\u5f31\u6027\u306b\u30d1\u30c3\u30c1\u3092\u5f53\u3066\u308b\u624b\u6bb5\u304c\u6b8b\u3063\u3066\u3044\u306a\u3044\u72b6\u614b\u306b\u3042\u308a\u307e\u3059\u3002\u540c\u3058\u8106\u5f31\u6027\u304c\u898b\u3064\u304b\u3063\u3066\u3082\u5bfe\u51e6\u3067\u304d\u306a\u3044\u3076\u3093\u3001\u6761\u4ef6\u304c\u91cd\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u7d4c\u8def\u306f2025\u5e74\u306787.0%\u304cVPN\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>\u653b\u6483\u306e\u5165\u53e3\u306f\u3001\u793e\u5185\u306e\u3042\u3089\u3086\u308b\u6a5f\u5668\u306b\u5747\u7b49\u306b\u6563\u3089\u3070\u3063\u3066\u306f\u3044\u307e\u305b\u3093\u3002IPA\u306e\u300e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300f\uff08\u7d44\u7e54\u7de8\uff09\u306f\u3001\u8b66\u5bdf\u5e81\u306e\u96c6\u8a08\u3092\u5f15\u3044\u3066\u3044\u307e\u3059\u3002<strong>2025\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u7d4c\u8def\u306e\u3046\u3061\u3001VPN\u6a5f\u5668\u7d4c\u7531\u3068\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u306e\u5408\u8a08\u306f87.0%\u3067\u3059\u30022024\u5e74\u306e86.0%\u304b\u3089\u7d9a\u3051\u3066\u30018\u5272\u53f0\u306e\u9ad8\u6b62\u307e\u308a\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n<p><strong>\u540c\u30582025\u5e74\u306e\u96c6\u8a08\u3067\u306f\u3001\u30e1\u30fc\u30eb\u30fb\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u7d4c\u7531\u306f2.2%\u306b\u3068\u3069\u307e\u308a\u307e\u3059<\/strong>\u3002\u4fb5\u5165\u306e\u5165\u53e3\u306f\u3001\u30e1\u30fc\u30eb\u3088\u308a\u3082\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5883\u754c\u6a5f\u5668\u5074\u306b\u5bc4\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure style=\"text-align:center;margin:1.8em 0\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/fig2-7.png\" alt=\"\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u7d4c\u8def\u306e\u3046\u3061VPN\u6a5f\u5668\u30fb\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u304c87.0%\uff082025\u5e74\uff09\" style=\"max-width:100%;height:auto\"><figcaption style=\"font-size:12px;color:#8A8F98;margin-top:6px\">\u56f32: \u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u7d4c\u8def\u306e\u5185\u8a33\uff082025\u5e74\u3001\u8b66\u5bdf\u5e81\u96c6\u8a08\u3001IPA\u300e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300f\u7d4c\u7531\uff09<\/figcaption><\/figure>\n<p>\u3053\u3053\u304b\u3089\u8aad\u307f\u53d6\u308c\u308b\u306e\u306f\u3001\u88ab\u5bb3\u306e\u8d77\u70b9\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5883\u754c\u306b\u7f6e\u304b\u308c\u305f\u6a5f\u5668\u306b\u5bc4\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u5165\u53e3\u306e\u504f\u308a\u3067\u3059\u3002\u56e0\u679c\u95a2\u4fc2\u304c\u8a3c\u660e\u3055\u308c\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u3069\u3053\u304b\u3089\u624b\u3092\u4ed8\u3051\u308b\u304b\u3092\u6c7a\u3081\u308b\u6750\u6599\u306b\u306f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><strong>\u306a\u304a\u3001\u3053\u306e\u96c6\u8a08\u306f\u8b66\u5bdf\u5e81\u306b\u5831\u544a\u3055\u308c\u3001\u304b\u3064\u611f\u67d3\u7d4c\u8def\u3092\u7279\u5b9a\u3067\u304d\u305f\u4e8b\u6848\u306b\u9650\u3089\u308c\u307e\u3059\u3002\u88ab\u5bb3\u5168\u4f53\u306e\u5206\u5e03\u3068\u306f\u4e00\u81f4\u3057\u307e\u305b\u3093<\/strong>\u3002<\/p>\n<p>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u9762\u3057\u305fVPN\u88c5\u7f6e\u3084\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u74b0\u5883\u304cEOL\u3092\u8fce\u3048\u305f\u3068\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u4fee\u6b63\u306e\u5c4a\u304b\u306a\u3044\u5165\u53e3\u3092\u305d\u306e\u307e\u307e\u516c\u958b\u3057\u3066\u3044\u308b\u72b6\u614b\u3067\u3059\u3002\u793e\u5185\u306e\u5965\u306b\u3042\u308b\u7aef\u672b\u3088\u308a\u3001\u5148\u306b\u671f\u9650\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5bfe\u8c61\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88ab\u5bb3\u306e\u7d4c\u9a13\u7387\u306f\u4f01\u696d\u898f\u6a21\u304c\u5927\u304d\u3044\u307b\u3069\u9ad8\u3044\u304c\u3001\u4e2d\u5c0f\u4f01\u696d\u304c\u5b89\u5168\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u306a\u3044<\/h3>\n<p>\u88ab\u5bb3\u306e\u7d4c\u9a13\u7387\u306f\u3001\u4f01\u696d\u898f\u6a21\u304c\u5927\u304d\u3044\u307b\u3069\u9ad8\u304f\u51fa\u307e\u3059\u3002\u7dcf\u52d9\u7701\u306e\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\uff08\u5e38\u7528\u96c7\u7528\u8005100\u4eba\u4ee5\u4e0a\u306e\u4f01\u696d\u304c\u5bfe\u8c61\uff09\u306e2024\u5e74\u8abf\u67fb\u3067\u306f\u3001\u5f93\u696d\u8005\u898f\u6a21\u5225\u306e\u88ab\u5bb3\u7d4c\u9a13\u7387\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5f93\u696d\u8005\u898f\u6a21<\/th>\n<th>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4f01\u696d\u306e\u5272\u5408\uff082024\u5e74\u8abf\u67fb\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>100\u301c299\u4eba<\/td>\n<td>44.2%<\/td>\n<\/tr>\n<tr>\n<td>300\u4eba\u4ee5\u4e0a\u8a08<\/td>\n<td>50.2%<\/td>\n<\/tr>\n<tr>\n<td>5,000\u4eba\u4ee5\u4e0a<\/td>\n<td>72.9%<\/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.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\uff08\u4f01\u696d\u7de8\uff09\u300d<\/a><\/p>\n<figure style=\"text-align:center;margin:1.8em 0\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/fig3-7.png\" alt=\"\u4f01\u696d\u898f\u6a21\u5225\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88ab\u5bb3\u7d4c\u9a13\u7387\uff08\u7dcf\u52d9\u7701\u30012024\u5e74\uff09\" style=\"max-width:100%;height:auto\"><figcaption style=\"font-size:12px;color:#8A8F98;margin-top:6px\">\u56f33: \u4f01\u696d\u898f\u6a21\u5225\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u88ab\u5bb3\u7d4c\u9a13\u7387\uff082024\u5e74\u8abf\u67fb\u3001\u7dcf\u52d9\u7701\u300c\u4ee4\u548c6\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u5831\u544a\u66f8\u300d\uff09<\/figcaption><\/figure>\n<p>100\u301c299\u4eba\u306e44.2%\u30685,000\u4eba\u4ee5\u4e0a\u306e72.9%\u3067\u306f\u300128.7\u30dd\u30a4\u30f3\u30c8\u306e\u958b\u304d\u304c\u3042\u308a\u307e\u3059\u3002\u5168\u4f53\u3067\u306f2024\u5e74\u8abf\u67fb\u306745.9%\u30012025\u5e74\u8abf\u67fb\u306748.1%\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u5dee\u3092\u305d\u306e\u307e\u307e\u300c\u4e2d\u5c0f\u4f01\u696d\u306f\u72d9\u308f\u308c\u306b\u304f\u3044\u300d\u3068\u8aad\u3080\u306e\u306f\u5371\u967a\u3067\u3059\u3002\u898f\u6a21\u306e\u5927\u304d\u3044\u4f01\u696d\u307b\u3069\u76e3\u8996\u3084\u691c\u77e5\u306e\u4f53\u5236\u304c\u6574\u3063\u3066\u304a\u308a\u3001\u88ab\u5bb3\u3092\u88ab\u5bb3\u3068\u3057\u3066\u8a8d\u8b58\u3067\u304d\u308b\u5ea6\u5408\u3044\u304c\u9055\u3046\u305f\u3081\u3067\u3059\u3002<\/p>\n<p><mark>\u4e2d\u5c0f\u4f01\u696d\u5074\u306e\u4f4e\u3044\u6570\u5024\u306b\u306f\u3001\u300c\u8d77\u304d\u3066\u3044\u306a\u3044\u300d\u3060\u3051\u3067\u306a\u304f\u300c\u6c17\u3065\u3044\u3066\u3044\u306a\u3044\u300d\u304c\u6df7\u3056\u3063\u3066\u3044\u307e\u3059<\/mark>\u3002\u8cc7\u7523\u3092\u628a\u63e1\u3057\u3066\u3044\u306a\u3044\u4f01\u696d\u307b\u3069\u3001\u30b5\u30dd\u30fc\u30c8\u5207\u308c\u306e\u6a5f\u5668\u304c\u793e\u5185\u306b\u6b8b\u3063\u3066\u3044\u308b\u3053\u3068\u81ea\u4f53\u306b\u6c17\u3065\u3051\u307e\u305b\u3093\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\">5,000\u4eba\u4ee5\u4e0a\u306e\u533a\u5206\u306f\u56de\u7b54\u4f01\u696d\u6570\u304cn=38\u3068\u5c11\u306a\u304f\u3001\u5358\u5e74\u306e\u5024\u3092\u78ba\u5b9a\u3057\u305f\u6c34\u6e96\u3068\u3057\u3066\u6271\u3048\u307e\u305b\u3093\u3002\u88ab\u5bb3\u306e\u6709\u7121\u3082\u56de\u7b54\u8005\u306e\u4e3b\u89b3\u306b\u3088\u308b\u5224\u65ad\u3067\u3059\u3002\u653b\u6483\u306e\u983b\u5ea6\u5dee\u3068\u691c\u77e5\u80fd\u529b\u306e\u5dee\u3092\u5207\u308a\u5206\u3051\u308b\u30c7\u30fc\u30bf\u306f\u5b58\u5728\u3057\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\u5831\u544a\u66f8\u300d<\/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 \u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d\u300d<\/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>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.soumu.go.jp\/main_content\/001074768.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c7\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e\u7d50\u679c\uff08\u6982\u8981\uff09\u5225\u7d192\u300d<\/a><\/p>\n<h2>EOL\u88fd\u54c1\u3092\u5b9f\u969b\u306b\u4f7f\u3063\u3066\u3044\u308b\u4f01\u696d\u306e\u5272\u5408\u3092\u6e2c\u3063\u305f\u516c\u7684\u7d71\u8a08\u306f\u5b58\u5728\u3057\u306a\u3044<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-4-13.png\" alt=\"\u7121\u3044\u516c\u7684\u7d71\u8a08\" style=\"max-width:100%;height:auto\"><\/p>\n<p>\u3053\u3053\u3067\u3001\u3053\u306e\u8a18\u4e8b\u3067\u3044\u3061\u3070\u3093\u304a\u4f1d\u3048\u3057\u305f\u3044\u524d\u63d0\u3092\u66f8\u304d\u307e\u3059\u3002<strong>\u65e5\u672c\u306b\u306f\u3001EOL\u3092\u8fce\u3048\u305f\u88fd\u54c1\u3092\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u4f01\u696d\u306e\u5272\u5408\u3092\u6e2c\u3063\u305f\u516c\u7684\u7d71\u8a08\u304c\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002<\/p>\n<p>\u5165\u53e3\u306e\u4e8b\u5b9f\u306f\u4e00\u6b21\u60c5\u5831\u3067\u78ba\u5b9a\u3067\u304d\u307e\u3059\u3002Windows 10\uff08Home\/Pro\/Enterprise\/Education\uff09\u306e\u6708\u4f8b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u7d42\u4e86\u65e5\u306f2025\u5e7410\u670814\u65e5\u3067\u3059\u3002\u30d9\u30f3\u30c0\u30fc\u306e\u516c\u5f0f\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u60c5\u5831\u306b\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u3001\u305d\u306e\u65e5\u3092\u904e\u304e\u305f\u7aef\u672b\u304c\u3069\u308c\u3060\u3051\u793e\u5185\u306b\u6b8b\u3063\u3066\u3044\u308b\u304b\u306f\u3001\u5b98\u5e81\u306e\u8abf\u67fb\u3067\u3082\u6e2c\u3089\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u300c\u591a\u304f\u306e\u4f01\u696d\u304c\u30b5\u30dd\u30fc\u30c8\u5207\u308c\u88fd\u54c1\u3092\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u8aac\u660e\u306b\u3001\u88cf\u3065\u3051\u3068\u306a\u308b\u516c\u7684\u306a\u6570\u5024\u306f\u793a\u305b\u306a\u3044\u306e\u304c\u5b9f\u60c5\u3067\u3059\u3002<\/p>\n<p>\u3060\u304b\u3089\u3053\u305d\u3001\u81ea\u793e\u306e\u72b6\u6cc1\u306f\u81ea\u793e\u3067\u6570\u3048\u308b\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u7bc0\u3067\u306f\u3001\u4f55\u304c\u8abf\u67fb\u3055\u308c\u3066\u3044\u3066\u4f55\u304c\u8abf\u67fb\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u304b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h3>\u516c\u7684\u8abf\u67fb\u306f\u300c\u66f4\u65b0\u3057\u3066\u3044\u308b\u304b\u300d\u306f\u5c0b\u306d\u3066\u3044\u308b\u304c\u300c\u30b5\u30dd\u30fc\u30c8\u5207\u308c\u88fd\u54c1\u3092\u4f7f\u3063\u3066\u3044\u308b\u304b\u300d\u306f\u5c0b\u306d\u3066\u3044\u306a\u3044<\/h3>\n<p>\u516c\u7684\u8abf\u67fb\u306b\u8a2d\u554f\u304c\u306a\u3044\u3053\u3068\u306f\u3001\u5b9f\u969b\u306e\u8abf\u67fb\u7968\u3092\u305f\u3069\u308b\u3068\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002IPA\u306e2024\u5e74\u5ea6\u4e2d\u5c0f\u4f01\u696d\u5b9f\u614b\u8abf\u67fb\u306b\u306f\u3001\u60c5\u5831\u6a5f\u5668\u306eOS\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u5e38\u306b\u6700\u65b0\u306e\u72b6\u614b\u306b\u3057\u3066\u3044\u308b\u304b\u3092\u5c0b\u306d\u308b\u8a2d\u554f\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u65bd\u307e\u305f\u306f\u4e00\u90e8\u5b9f\u65bd\u3068\u7b54\u3048\u305f\u4f01\u696d\u306f73.0%\u3067\u3057\u305f\uff082024\u5e74\u8abf\u67fb\u3001\u6709\u52b9\u56de\u7b544,191\u4ef6\uff09\u3002<\/p>\n<p>\u540c\u3058\u8abf\u67fb\u3067\u306f\u3001SECURITY ACTION\u4e00\u3064\u661f\u306e\u8a3a\u65ad\u9805\u76ee5\u3064\u3092\u3059\u3079\u3066\u5b9f\u65bd\u3057\u3066\u3044\u308b\u4f01\u696d\u306e\u5272\u5408\u3082\u96c6\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u3061\u3089\u306f29.8%\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u3069\u3061\u3089\u3082\u300c\u66f4\u65b0\u3057\u3066\u3044\u308b\u304b\u300d\u300c\u5b9f\u65bd\u3057\u3066\u3044\u308b\u304b\u300d\u3092\u5c0b\u306d\u305f\u8a2d\u554f\u3067\u3059\u3002<mark>\u300c\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3057\u305f\u88fd\u54c1\u3092\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u304b\u300d\u3092\u76f4\u63a5\u5c0b\u306d\u305f\u8a2d\u554f\u306f\u3001\u3053\u306e\u8abf\u67fb\u306b\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093<\/mark>\u3002<\/p>\n<p>\u66f4\u65b0\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u56de\u7b54\u306f\u3001EOL\u88fd\u54c1\u304c\u793e\u5185\u306b\u7121\u3044\u3053\u3068\u306e\u8a3c\u660e\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u66f4\u65b0\u3057\u305f\u304f\u3066\u3082\u3067\u304d\u306a\u3044\u88fd\u54c1\u304c\u6b8b\u3063\u3066\u3044\u308b\u72b6\u614b\u306f\u3001\u3053\u306e\u8a2d\u554f\u3067\u306f\u62fe\u3048\u306a\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n<h3>\u88ab\u5bb3\u5074\u306e\u7d71\u8a08\u306b\u3082\u300cEOL\u8d77\u56e0\u300d\u3068\u3044\u3046\u5206\u985e\u306f\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044<\/h3>\n<p>\u88ab\u5bb3\u306e\u5074\u304b\u3089\u6570\u3048\u3088\u3046\u3068\u3057\u3066\u3082\u3001\u540c\u3058\u58c1\u306b\u5f53\u305f\u308a\u307e\u3059\u3002IPA\u3084JPCERT\/CC\u306e\u96c6\u8a08\u306b\u306f\u300c\u8106\u5f31\u6027\u300d\u300c\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u300d\u3068\u3044\u3063\u305f\u624b\u53e3\u306e\u5206\u985e\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u8106\u5f31\u6027\u304cEOL\u306b\u8d77\u56e0\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u533a\u5225\u3059\u308b\u5206\u985e\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u5b9f\u969b\u306b\u4f7f\u3048\u308b\u6570\u5b57\u306f\u3001\u9593\u63a5\u7684\u306a\u6307\u6a19\u307e\u3067\u3067\u3059\u30022023\u5e74\u5ea6\u306b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\u306f\u56de\u7b54\u4f01\u696d\u5168\u4f53\u306e10.0%\u3001\u305d\u306e\u3046\u306148.0%\u304c\u8106\u5f31\u6027\u3092\u624b\u53e3\u3068\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e48.0%\u306b\u306f\u3001EOL\u88fd\u54c1\u304c\u539f\u56e0\u306e\u3082\u306e\u3068\u3001\u30b5\u30dd\u30fc\u30c8\u4e2d\u3060\u304c\u30d1\u30c3\u30c1\u3092\u5f53\u3066\u3066\u3044\u306a\u304b\u3063\u305f\u3082\u306e\u304c\u6df7\u5728\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001\u3053\u306e\u8a18\u4e8b\u3067\u3082\u300cEOL\u304c\u539f\u56e0\u306e\u88ab\u5bb3\u306f\u5e74\u9593\u25ef\u4ef6\u300d\u3068\u306f\u66f8\u3051\u307e\u305b\u3093\u3002\u66f8\u3051\u306a\u3044\u3053\u3068\u3092\u5148\u306b\u304a\u4f1d\u3048\u3057\u305f\u3046\u3048\u3067\u3001\u5468\u8fba\u6307\u6a19\u304b\u3089\u5224\u65ad\u6750\u6599\u3092\u7d44\u307f\u7acb\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ed6\u306e\u5a92\u4f53\u3067\u300cEOL\u88fd\u54c1\u3092\u4f7f\u3063\u3066\u3044\u308b\u4f01\u696d\u306f\u25ef%\u300d\u3068\u3044\u3046\u6570\u5b57\u3092\u898b\u304b\u3051\u305f\u3089\u3001\u51fa\u5178\u3068\u8a2d\u554f\u306e\u6587\u8a00\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u300cOS\u3092\u6700\u65b0\u306b\u4fdd\u3063\u3066\u3044\u308b\u4f01\u696d\u300d\u306e\u5272\u5408\u306f\u3001\u8abf\u67fb\u306b\u3088\u3063\u306643.5%\u3068\u308273.0%\u3068\u3082\u51fa\u308b<\/h3>\n<p>\u540c\u3058\u3088\u3046\u306a\u5185\u5bb9\u3092\u554f\u3046\u3066\u3044\u3066\u3082\u3001\u8abf\u67fb\u304c\u9055\u3048\u3070\u6570\u5b57\u306f\u5909\u308f\u308a\u307e\u3059\u3002OS\u306e\u6700\u65b0\u5316\u306b\u95a2\u3059\u308b\u4e3b\u306a\u6570\u5024\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8abf\u67fb\u4e3b\u4f53<\/th>\n<th>\u8abf\u67fb\u5e74<\/th>\n<th>\u8a2d\u554f\u306e\u8da3\u65e8<\/th>\n<th>\u6bcd\u96c6\u56e3<\/th>\n<th>\u5024<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7dcf\u52d9\u7701 \u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb<\/td>\n<td>2025\u5e74<\/td>\n<td>\u5b9f\u65bd\u4e2d\u306e\u5bfe\u7b56\u3068\u3057\u3066\u300cOS\u3078\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u5c0e\u5165\u300d\u3092\u9078\u629e<\/td>\n<td>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5229\u7528\u4f01\u696d\uff08n=2,480\uff09<\/td>\n<td>43.5%<\/td>\n<\/tr>\n<tr>\n<td>\u7dcf\u52d9\u7701 \u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb<\/td>\n<td>2024\u5e74<\/td>\n<td>\u540c\u4e0a<\/td>\n<td>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5229\u7528\u4f01\u696d\uff08n=2,314\uff09<\/td>\n<td>42.4%<\/td>\n<\/tr>\n<tr>\n<td>IPA \u4e2d\u5c0f\u4f01\u696d\u5b9f\u614b\u8abf\u67fb<\/td>\n<td>2024\u5e74<\/td>\n<td>OS\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u5e38\u306b\u6700\u65b0\u306b\u3057\u3066\u3044\u308b\u304b\uff08\u5b9f\u65bd\u30fb\u4e00\u90e8\u5b9f\u65bd\uff09<\/td>\n<td>\u4e2d\u5c0f\u4f01\u696d\u7b49\uff08n=4,191\uff09<\/td>\n<td>73.0%<\/td>\n<\/tr>\n<tr>\n<td>IPA \u4e2d\u5c0f\u4f01\u696d\u5b9f\u614b\u8abf\u67fb<\/td>\n<td>2024\u5e74<\/td>\n<td>\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u306e\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u3092\u6700\u65b0\u306b\u3057\u3066\u3044\u308b\u304b\uff08\u5b9f\u65bd\u30fb\u4e00\u90e8\u5b9f\u65bd\uff09<\/td>\n<td>\u4e2d\u5c0f\u4f01\u696d\u7b49\uff08n=4,191\uff09<\/td>\n<td>71.4%<\/td>\n<\/tr>\n<tr>\n<td>\u7dcf\u52d9\u7701 \u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb<\/td>\n<td>2025\u5e74<\/td>\n<td>\u5b9f\u65bd\u4e2d\u306e\u5bfe\u7b56\u3068\u3057\u3066\u300c\u7aef\u672b\u306b\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5c0e\u5165\u300d\u3092\u9078\u629e<\/td>\n<td>\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u5229\u7528\u4f01\u696d\uff08n=2,480\uff09<\/td>\n<td>82.0%<\/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.soumu.go.jp\/main_content\/001074768.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c7\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e\u7d50\u679c\uff08\u6982\u8981\uff09\u5225\u7d192\u300d<\/a>\uff0f<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 \u6982\u8981\u8aac\u660e\u8cc7\u6599\u300d<\/a><\/p>\n<p>\u7dcf\u52d9\u7701\u8abf\u67fb\u306e43.5%\uff082025\u5e74\u8abf\u67fb\uff09\u3068IPA\u8abf\u67fb\u306e73.0%\uff082024\u5e74\u8abf\u67fb\uff09\u306f\u3001\u7d0430\u30dd\u30a4\u30f3\u30c8\u96e2\u308c\u307e\u3059\u3002\u5dee\u306e\u7406\u7531\u306f\u8a2d\u554f\u8a2d\u8a08\u3068\u6bcd\u96c6\u56e3\u3067\u3059\u3002<\/p>\n<p>\u7dcf\u52d9\u7701\u8abf\u67fb\u306f\u5bfe\u7b56\u3092\u9078\u629e\u80a2\u304b\u3089\u9078\u3076\u8907\u6570\u56de\u7b54\u5f62\u5f0f\u3067\u3001\u5bfe\u8c61\u306f\u5e38\u7528\u96c7\u7528\u8005100\u4eba\u4ee5\u4e0a\u306e\u4f01\u696d\u3067\u3059\u3002IPA\u8abf\u67fb\u306f\u9805\u76ee\u3092\u500b\u5225\u306b\u5c0b\u306d\u3001\u300c\u4e00\u90e8\u5b9f\u65bd\u300d\u3082\u80af\u5b9a\u5074\u306b\u6570\u3048\u3001\u5c0f\u898f\u6a21\u4f01\u696d\u8005\u3092\u591a\u304f\u542b\u307f\u307e\u3059\u3002<\/p>\n<p><strong>\u3069\u3061\u3089\u304b\u304c\u8aa4\u3063\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u3053\u306e2\u3064\u3092\u4e26\u3079\u3066\u7d4c\u5e74\u6bd4\u8f03\u3084\u512a\u52a3\u306e\u8b70\u8ad6\u306b\u4f7f\u3063\u3066\u306f\u3044\u3051\u306a\u3044\u3001\u3068\u3044\u3046\u306e\u304c\u7d50\u8ad6\u3067\u3059<\/strong>\u3002\u793e\u5185\u8cc7\u6599\u306b\u5f15\u304f\u3068\u304d\u306f\u3001\u8abf\u67fb\u4e3b\u4f53\u30fb\u8abf\u67fb\u5e74\u30fb\u8a2d\u554f\u30fb\u6bcd\u96c6\u56e3\u3092\u30bb\u30c3\u30c8\u3067\u66f8\u304d\u6dfb\u3048\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\/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 \u6982\u8981\u8aac\u660e\u8cc7\u6599\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbvc-att\/sme-chousa-report2024r1.pdf\">IPA\u300c\u540c \u5b9f\u614b\u8abf\u67fb\u5831\u544a\u66f8\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.soumu.go.jp\/main_content\/001074768.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c7\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e\u7d50\u679c\uff08\u6982\u8981\uff09\u5225\u7d192\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-10-home-and-pro\">Microsoft\u300cWindows 10 Home and Pro &#8211; Microsoft Lifecycle\u300d<\/a><\/p>\n<h2>EOL\u304c\u653e\u7f6e\u3055\u308c\u3084\u3059\u3044\u80cc\u666f\u306b\u306f\u3001\u65e5\u3005\u306e\u30d1\u30c3\u30c1\u9069\u7528\u3067\u3059\u308943.5%\u306b\u3068\u3069\u307e\u308b\u69cb\u9020\u304c\u3042\u308b<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-5-13.png\" alt=\"\u653e\u7f6e\u3055\u308c\u308b\u80cc\u666f\" style=\"max-width:100%;height:auto\"><\/p>\n<p>EOL\u5bfe\u5fdc\u304c\u5f8c\u56de\u3057\u306b\u306a\u308b\u306e\u306f\u3001\u62c5\u5f53\u8005\u306e\u610f\u8b58\u304c\u4f4e\u3044\u304b\u3089\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u7d99\u7d9a\u7684\u306a\u624b\u9593\u304c\u304b\u304b\u308b\u5bfe\u7b56\u307b\u3069\u5b9a\u7740\u3057\u306b\u304f\u3044\u3001\u3068\u3044\u3046\u69cb\u9020\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u7dcf\u52d9\u7701\u306e\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u3067\u306f\u3001\u4f55\u3089\u304b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u5b9f\u65bd\u3057\u3066\u3044\u308b\u4f01\u696d\u306e\u5272\u5408\u306f2025\u5e74\u8abf\u67fb\u306798.3%\uff08\u7121\u56de\u7b54\u3092\u9664\u304f\u96c6\u8a08\uff09\u3067\u3057\u305f\u3002\u307b\u307c\u3059\u3079\u3066\u306e\u4f01\u696d\u304c\u3001\u4f55\u304b\u3057\u3089\u306e\u5bfe\u7b56\u306f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u3001OS\u3078\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u5c0e\u5165\u3092\u5b9f\u65bd\u4e2d\u306e\u5bfe\u7b56\u3068\u3057\u3066\u6319\u3052\u305f\u4f01\u696d\u306f\u3001\u540c\u30582025\u5e74\u8abf\u67fb\u306743.5%\u3067\u3059\u3002<strong>\u5bfe\u7b56\u3092\u3057\u3066\u3044\u306a\u3044\u4f01\u696d\u306f\u5c11\u306a\u3044\u306e\u306b\u3001\u7e70\u308a\u8fd4\u3057\u306e\u4f5c\u696d\u3092\u4f34\u3046\u5bfe\u7b56\u306f\u534a\u6570\u306b\u5c4a\u3044\u3066\u3044\u307e\u305b\u3093<\/strong>\u3002<\/p>\n<h3>\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u5c0e\u516582.0%\u306b\u5bfe\u3057\u3001OS\u30d1\u30c3\u30c1\u9069\u7528\u306f43.5%\u3068\u7d0438\u30dd\u30a4\u30f3\u30c8\u306e\u5dee\u304c\u3042\u308b<\/h3>\n<p>\u3053\u306e\u69cb\u9020\u306f\u3001\u540c\u3058\u8abf\u67fb\u306e\u540c\u3058\u8a2d\u554f\u7fa4\u306e\u4e2d\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u7dcf\u52d9\u7701\u306e\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u304b\u3089\u3001\u5bfe\u7b56\u9805\u76ee\u5225\u306e\u5b9f\u65bd\u7387\u3092\u4e26\u3079\u307e\u3057\u305f\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5bfe\u7b56\u9805\u76ee<\/th>\n<th>2024\u5e74\u8abf\u67fb<\/th>\n<th>2025\u5e74\u8abf\u67fb<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30d1\u30bd\u30b3\u30f3\u7b49\u306e\u7aef\u672b\u306b\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5c0e\u5165<\/td>\n<td>82.0%<\/td>\n<td>82.0%<\/td>\n<\/tr>\n<tr>\n<td>\u30b5\u30fc\u30d0\u306b\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5c0e\u5165<\/td>\n<td>59.5%<\/td>\n<td>60.7%<\/td>\n<\/tr>\n<tr>\n<td>OS\u3078\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u5c0e\u5165<\/td>\n<td>42.4%<\/td>\n<td>43.5%<\/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.soumu.go.jp\/main_content\/001074768.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c7\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e\u7d50\u679c\uff08\u6982\u8981\uff09\u5225\u7d192\u300d<\/a><\/p>\n<figure style=\"text-align:center;margin:1.8em 0\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/fig4-7.png\" alt=\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5b9f\u65bd\u7387\u6bd4\u8f03\uff08\u7dcf\u52d9\u7701 \u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u30012025\u5e74\uff09\" style=\"max-width:100%;height:auto\"><figcaption style=\"font-size:12px;color:#8A8F98;margin-top:6px\">\u56f34: \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u5b9f\u65bd\u7387\u6bd4\u8f03\uff082025\u5e74\u8abf\u67fb\u3001\u7dcf\u52d9\u7701\u300c\u4ee4\u548c7\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e\u7d50\u679c\uff08\u6982\u8981\uff09\u5225\u7d192\u300d\uff09<\/figcaption><\/figure>\n<p>\u4e00\u5ea6\u5c0e\u5165\u3059\u308c\u3070\u6210\u7acb\u3059\u308b\u5bfe\u7b56\u306f8\u5272\u3067\u5b9a\u7740\u3057\u3001\u66f4\u65b0\u306e\u305f\u3073\u306b\u691c\u8a3c\u3068\u9069\u7528\u3092\u7e70\u308a\u8fd4\u3059\u5bfe\u7b56\u306f4\u5272\u53f0\u3067\u6b62\u307e\u3063\u3066\u3044\u307e\u3059\u30022025\u5e74\u8abf\u67fb\u3067\u306f\u7aef\u672b\u3078\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b5682.0%\u306b\u5bfe\u3057\u3001OS\u30d1\u30c3\u30c1\u9069\u7528\u306f43.5%\u3067\u3001\u5dee\u306f\u7d0438\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u30022024\u5e74\u8abf\u67fb\u3067\u308282.0%\u306842.4%\u3067\u3001\u3053\u306e\u5dee\u306f\u307b\u3068\u3093\u3069\u52d5\u3044\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<p>\u306a\u304a\u3001OS\u30d1\u30c3\u30c1\u9069\u7528\u304c2024\u5e74\u8abf\u67fb\u306e42.4%\u304b\u30892025\u5e74\u8abf\u67fb\u306e43.5%\u30781.1\u30dd\u30a4\u30f3\u30c8\u5897\u3048\u305f\u70b9\u306f\u3001\u50be\u5411\u3068\u306f\u8aad\u3081\u307e\u305b\u3093\u3002\u56de\u7b54\u4f01\u696d\u6570\u3082\u5909\u52d5\u3057\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u3053\u3053\u304b\u3089\u8aad\u307f\u53d6\u308c\u308b\u306e\u306f\u3001EOL\u5bfe\u5fdc\u304c\u5f8c\u56de\u3057\u306b\u306a\u308a\u3084\u3059\u3044\u7406\u7531\u3067\u3059\u3002EOL\u5bfe\u5fdc\u306f\u65e5\u3005\u306e\u30d1\u30c3\u30c1\u9069\u7528\u3088\u308a\u3055\u3089\u306b\u91cd\u304f\u3001\u79fb\u884c\u5148\u306e\u9078\u5b9a\u30fb\u4e88\u7b97\u53d6\u308a\u30fb\u505c\u6b62\u8abf\u6574\u3092\u4f34\u3044\u307e\u3059\u3002\u30d1\u30c3\u30c1\u9069\u7528\u3067\u3059\u3089\u534a\u6570\u306b\u5c4a\u304b\u306a\u3044\u73fe\u72b6\u3067\u3001EOL\u5bfe\u5fdc\u3060\u3051\u304c\u8a08\u753b\u7684\u306b\u9032\u3080\u3068\u306f\u8003\u3048\u306b\u304f\u3044\u306e\u3067\u3059\u3002<\/p>\n<h3>\u4e2d\u5c0f\u4f01\u696d\u7b49\u306e69.7%\u3001\u5c0f\u898f\u6a21\u4f01\u696d\u8005\u3067\u306f84.5%\u304c\u7d44\u7e54\u7684\u306a\u5bfe\u7b56\u3092\u884c\u308f\u305a\u5404\u81ea\u5bfe\u5fdc\u306b\u306a\u3063\u3066\u3044\u308b<\/h3>\n<p>\u3082\u3046\u4e00\u3064\u306e\u80cc\u666f\u306f\u3001\u5bfe\u7b56\u306e\u9032\u3081\u65b9\u304c\u500b\u4eba\u4efb\u305b\u306b\u306a\u3063\u3066\u3044\u308b\u70b9\u3067\u3059\u3002IPA\u306e2024\u5e74\u5ea6\u4e2d\u5c0f\u4f01\u696d\u5b9f\u614b\u8abf\u67fb\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3092\u7d44\u7e54\u7684\u306b\u306f\u884c\u308f\u305a\u5404\u81ea\u306e\u5bfe\u5fdc\u3068\u3057\u3066\u3044\u308b\u4f01\u696d\u306f\u30012024\u5e74\u8abf\u67fb\u3067\u5168\u4f53\u306e69.7%\u306b\u306e\u307c\u308a\u307e\u3059\u3002<\/p>\n<p>\u5c0f\u898f\u6a21\u4f01\u696d\u8005\u306b\u9650\u308b\u306884.5%\u3067\u3059\u3002\u62c5\u5f53\u8005\u305d\u308c\u305e\u308c\u306e\u5224\u65ad\u3067\u66f4\u65b0\u306e\u8981\u5426\u304c\u6c7a\u307e\u308a\u3001\u5168\u793e\u306e\u8cc7\u7523\u3092\u6a2a\u65ad\u3057\u3066\u78ba\u8a8d\u3059\u308b\u5de5\u7a0b\u304c\u5b58\u5728\u3057\u306a\u3044\u72b6\u614b\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n<p>\u4e88\u7b97\u9762\u3082\u540c\u69d8\u3067\u3059\u3002\u540c\u30582024\u5e74\u8abf\u67fb\u3067\u306f\u3001\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u6295\u8cc7\u984d\u306b\u3064\u3044\u3066\u300c\u6295\u8cc7\u3057\u3066\u3044\u306a\u3044\u300d\u307e\u305f\u306f\u300c\u308f\u304b\u3089\u306a\u3044\u300d\u3068\u56de\u7b54\u3057\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\u304c\u7d047\u5272\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u72b6\u6cc1\u306f\u3001<a href=\"https:\/\/venu-sys.co.jp\/jo-sys\/8515\/\">\u3072\u3068\u308a\u60c5\u30b7\u30b9<\/a>\u306e\u3088\u3046\u306b\u62c5\u5f53\u8005\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u74b0\u5883\u307b\u3069\u5f37\u304f\u51fa\u307e\u3059\u3002<strong>EOL\u7ba1\u7406\u306f\u62c5\u5f53\u8005\u306e\u8a18\u61b6\u3067\u306f\u306a\u304f\u3001\u5f15\u304d\u7d99\u3052\u308b\u53f0\u5e33\u3068\u624b\u9806\u306b\u843d\u3068\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/strong>\u3002<\/p>\n<h3>\u500b\u5225\u9805\u76ee\u306f7\u5272\u53f0\u3067\u3082\u30015\u9805\u76ee\u3059\u3079\u3066\u3092\u5b9f\u65bd\u3067\u304d\u3066\u3044\u308b\u4f01\u696d\u306f29.8%\u306b\u3068\u3069\u307e\u308b<\/h3>\n<p>\u5bfe\u7b56\u304c\u9805\u76ee\u3054\u3068\u306b\u3070\u3089\u3051\u3066\u3044\u308b\u5b9f\u614b\u3082\u3001\u6570\u5b57\u3067\u306f\u3063\u304d\u308a\u51fa\u3066\u3044\u307e\u3059\u3002IPA\u306e2024\u5e74\u5ea6\u4e2d\u5c0f\u4f01\u696d\u5b9f\u614b\u8abf\u67fb\uff08\u6709\u52b9\u56de\u7b544,191\u4ef6\uff09\u3067\u306f\u3001OS\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u5e38\u306b\u6700\u65b0\u306b\u3057\u3066\u3044\u308b\u4f01\u696d\u306f73.0%\u3067\u3057\u305f\u3002\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u5b9a\u7fa9\u30d5\u30a1\u30a4\u30eb\u3092\u6700\u65b0\u306b\u3057\u3066\u3044\u308b\u4f01\u696d\u306f71.4%\u3067\u3059\u3002<\/p>\n<p>\u3068\u3053\u308d\u304c\u3001SECURITY ACTION\u4e00\u3064\u661f\u306e\u8a3a\u65ad\u9805\u76ee5\u3064\u3092\u3059\u3079\u3066\u5b9f\u65bd\u3057\u3066\u3044\u308b\u4f01\u696d\u306f29.8%\u3067\u3059\u3002OS\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u6700\u65b0\u5316\u306e73.0%\u3068\u6bd4\u3079\u308b\u3068\u300143.2\u30dd\u30a4\u30f3\u30c8\u306e\u5dee\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure style=\"text-align:center;margin:1.8em 0\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/fig5-6.png\" alt=\"\u4e2d\u5c0f\u4f01\u696d\u7b49\u306e\u5bfe\u7b56\u5b9f\u65bd\u7387\u3068\u300c\u4e00\u3064\u661f\u300d\u9054\u6210\u7387\uff08IPA\u30012024\u5e74\u3001n=4,191\uff09\" style=\"max-width:100%;height:auto\"><figcaption style=\"font-size:12px;color:#8A8F98;margin-top:6px\">\u56f35: \u4e2d\u5c0f\u4f01\u696d\u7b49\u306e\u5bfe\u7b56\u5b9f\u65bd\u7387\u3068\u300c\u4e00\u3064\u661f\u300d\u9054\u6210\u7387\uff082024\u5e74\u8abf\u67fb\u3001IPA\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\u5831\u544a\u66f8\u300d\u3001n=4,191\uff09<\/figcaption><\/figure>\n<p>\u3053\u306e\u5dee\u304b\u3089\u8aad\u307f\u53d6\u308c\u308b\u306e\u306f\u3001\u5b9f\u65bd\u7387\u304c\u4f4e\u3044\u3068\u3044\u3046\u8a71\u3067\u306f\u306a\u304f\u3001\u5bfe\u7b56\u304c\u9805\u76ee\u5358\u4f4d\u3067\u3070\u3089\u3051\u3066\u5b9f\u65bd\u3055\u308c\u3066\u3044\u308b\u72b6\u614b\u3067\u3059\u3002EOL\u7ba1\u7406\u306f\u8cc7\u7523\u306e\u4e00\u90e8\u3067\u3082\u6f0f\u308c\u308c\u3070\u672a\u5bfe\u5fdc\u306e\u8106\u5f31\u6027\u304c\u6b8b\u308b\u305f\u3081\u3001\u90e8\u5206\u7684\u306a\u5b9f\u65bd\u3092\u6210\u679c\u3068\u3057\u3066\u6570\u3048\u306b\u304f\u3044\u9818\u57df\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3060\u304b\u3089\u3053\u305d\u3001\u6b21\u7ae0\u3067\u8aac\u660e\u3059\u308b\u68da\u5378\u3057\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<strong>\u3069\u306e\u8cc7\u7523\u304c\u3069\u306e\u671f\u9650\u3067\u5207\u308c\u308b\u304b\u3092\u4e00\u89a7\u306b\u3057\u3066\u521d\u3081\u3066\u3001\u6f0f\u308c\u306e\u6709\u7121\u3092\u78ba\u8a8d\u3067\u304d\u308b\u72b6\u614b\u306b\u306a\u308a\u307e\u3059<\/strong>\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\">SECURITY ACTION\u4e00\u3064\u661f\u306e5\u9805\u76ee\u306f\u3001IPA\u306e\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a35\u304b\u6761\u300d\u306b\u5bfe\u5fdc\u3059\u308b\u3082\u306e\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u7ba1\u7406\u3084\u5171\u6709\u8a2d\u5b9a\u306e\u898b\u76f4\u3057\u306a\u3069OS\u66f4\u65b0\u4ee5\u5916\u306e\u9805\u76ee\u3082\u542b\u307e\u308c\u307e\u3059\u300229.8%\u3068\u3044\u3046\u6570\u5024\u306fOS\u66f4\u65b0\u306e\u5fb9\u5e95\u5ea6\u3060\u3051\u3092\u8868\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305fWeb\u30a2\u30f3\u30b1\u30fc\u30c8\u30e2\u30cb\u30bf\u306b\u3088\u308b\u81ea\u5df1\u7533\u544a\u3067\u3001\u300c\u4e00\u90e8\u5b9f\u65bd\u300d\u3092\u542b\u3080\u96c6\u8a08\u3067\u3042\u308b\u70b9\u306b\u3082\u7559\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.soumu.go.jp\/main_content\/001074768.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c7\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e\u7d50\u679c\uff08\u6982\u8981\uff09\u5225\u7d192\u300d<\/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\u5831\u544a\u66f8\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbx3-att\/sme-gaiyou-report2024r1.pdf\">IPA\u300c\u540c \u6982\u8981\u8aac\u660e\u8cc7\u6599\u300d<\/a><\/p>\n<h2>\u81ea\u793e\u306eEOL\u72b6\u6cc1\u306f\u300c\u8cc7\u7523\u306e\u68da\u5378\u3057 \u2192 \u30b5\u30dd\u30fc\u30c8\u671f\u9650\u306e\u78ba\u8a8d \u2192 \u79fb\u884c\u8a08\u753b\u300d\u306e3\u30b9\u30c6\u30c3\u30d7\u3067\u628a\u63e1\u3059\u308b<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-6-12.png\" alt=\"\u68da\u5378\u3057\u306e3\u30b9\u30c6\u30c3\u30d7\" style=\"max-width:100%;height:auto\"><\/p>\n<p>EOL\u7ba1\u7406\u306f\u30013\u3064\u306e\u5de5\u7a0b\u306b\u5206\u3051\u308b\u3068\u9032\u3081\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u3069\u308c\u304b\u4e00\u3064\u3067\u3082\u6b20\u3051\u308b\u3068\u3001\u671f\u9650\u5207\u308c\u304c\u5f53\u65e5\u307e\u3067\u6c17\u3065\u304b\u308c\u306a\u3044\u72b6\u614b\u304c\u6b8b\u308a\u307e\u3059\u3002<\/p>\n<p>IPA\u306e\u300e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300f\uff08\u7d44\u7e54\u7de8\uff09\u3082\u3001\u540c\u3058\u8da3\u65e8\u306e\u5bfe\u7b56\u3092\u6319\u3052\u3066\u3044\u307e\u3059\u3002<strong>\u8106\u5f31\u6027\u5bfe\u7b56\u306e\u9805\u76ee\u3068\u3057\u3066\u3001\u30b5\u30dd\u30fc\u30c8\u5207\u308c\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u306a\u3044\u3053\u3068\u3001\u4f7f\u7528\u4e2d\u306e\u88fd\u54c1\u306e\u30b5\u30dd\u30fc\u30c8\u671f\u9650\u3092\u628a\u63e1\u3057\u3066\u30b5\u30dd\u30fc\u30c8\u5207\u308c\u306b\u306a\u308b\u524d\u306b\u79fb\u884c\u8a08\u753b\u3092\u7acb\u3066\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059<\/strong>\u3002\u516c\u7684\u6a5f\u95a2\u304c\u793a\u3059\u5b9f\u52d9\u6307\u91dd\u3068\u3057\u3066\u3001\u305d\u306e\u307e\u307e\u793e\u5185\u8aac\u660e\u306b\u4f7f\u3048\u307e\u3059\u3002<\/p>\n<p>\u524d\u7ae0\u306e\u3068\u304a\u308a\u3001\u500b\u5225\u9805\u76ee\u306f7\u5272\u53f0\u3067\u30825\u9805\u76ee\u305d\u308d\u3063\u3066\u5b9f\u65bd\u3067\u304d\u3066\u3044\u308b\u4f01\u696d\u306f29.8%\u306b\u3068\u3069\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u5dee\u3092\u57cb\u3081\u308b\u306b\u306f\u3001\u601d\u3044\u3064\u3044\u305f\u8cc7\u7523\u304b\u3089\u5bfe\u5fdc\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5de5\u7a0b\u3068\u3057\u3066\u56de\u3059\u5f62\u304c\u8981\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\">EOL\u7ba1\u7406\u306e3\u30b9\u30c6\u30c3\u30d7<\/p>\n<ul style=\"margin:0;padding-left:20px\">\n<li><strong>\u68da\u5378\u3057<\/strong>: IT\u8cc7\u7523\u53f0\u5e33\u3067\u5bfe\u8c61\u6a5f\u5668\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u6d17\u3044\u51fa\u3059<\/li>\n<li><strong>\u671f\u9650\u78ba\u8a8d<\/strong>: \u30d9\u30f3\u30c0\u30fc\u516c\u5f0f\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u60c5\u5831\u3067\u30b5\u30dd\u30fc\u30c8\u671f\u9650\u3092\u78ba\u8a8d\u3057\u3001\u53f0\u5e33\u306b\u66f8\u304d\u8fbc\u3080<\/li>\n<li><strong>\u79fb\u884c\u8a08\u753b<\/strong>: \u671f\u9650\u306e\u534a\u5e74\u301c1\u5e74\u524d\u3092\u8d77\u70b9\u306b\u3001\u79fb\u884c\u5148\u30fb\u8cbb\u7528\u30fb\u505c\u6b62\u8abf\u6574\u3092\u6c7a\u3081\u308b<\/li>\n<\/ul>\n<\/div>\n<h3>\u307e\u305aIT\u8cc7\u7523\u53f0\u5e33\u3067\u5bfe\u8c61\u3092\u6d17\u3044\u51fa\u3057\u3001\u62c5\u5f53\u8005\u306e\u8a18\u61b6\u306b\u983c\u3089\u306a\u3044\u72b6\u614b\u3092\u3064\u304f\u308b<\/h3>\n<p>\u6700\u521d\u306e\u5de5\u7a0b\u306f\u68da\u5378\u3057\u3067\u3059\u3002\u4f55\u304c\u3042\u308b\u304b\u5206\u304b\u3089\u306a\u3044\u3082\u306e\u306b\u3001\u671f\u9650\u306f\u8a2d\u5b9a\u3067\u304d\u307e\u305b\u3093\u3002\u5bfe\u8c61\u306f\u6b21\u306e\u7bc4\u56f2\u3067\u5206\u985e\u3057\u3066\u304a\u304f\u3068\u6f0f\u308c\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8PC\u306eOS\uff08\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u307e\u3067\u8a18\u9332\u3059\u308b\uff09<\/li>\n<li>\u30b5\u30fc\u30d0\u30fcOS\u3068\u4eee\u60f3\u5316\u57fa\u76e4<\/li>\n<li>\u30df\u30c9\u30eb\u30a6\u30a7\u30a2\u30fb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30fb\u696d\u52d9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\uff08\u30eb\u30fc\u30bf\u30fc\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001VPN\u88c5\u7f6e\u3001\u7121\u7dda\u30a2\u30af\u30bb\u30b9\u30dd\u30a4\u30f3\u30c8\uff09<\/li>\n<li>\u8907\u5408\u6a5f\u30fb\u5165\u9000\u5ba4\u7ba1\u7406\u88c5\u7f6e\u306a\u3069\u306e\u5468\u8fba\u6a5f\u5668<\/li>\n<li>\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u306a\u3044\u8cb7\u3044\u5207\u308a\u578b\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/li>\n<\/ul>\n<p>\u524d\u7ae0\u306e\u3068\u304a\u308a\u3001\u7d44\u7e54\u7684\u306b\u5bfe\u7b56\u3092\u884c\u308f\u305a\u5404\u81ea\u5bfe\u5fdc\u306b\u306a\u3063\u3066\u3044\u308b\u4e2d\u5c0f\u4f01\u696d\u7b49\u306f2024\u5e74\u8abf\u67fb\u306769.7%\u3001\u5c0f\u898f\u6a21\u4f01\u696d\u8005\u3067\u306f84.5%\u3067\u3059\u3002\u3053\u306e\u72b6\u614b\u306e\u307e\u307e\u3067\u306f\u3001\u68da\u5378\u3057\u306e\u7d50\u679c\u3082\u62c5\u5f53\u8005\u500b\u4eba\u306e\u30e1\u30e2\u3067\u7d42\u308f\u308a\u307e\u3059\u3002<strong>\u53f0\u5e33\u306f\u5171\u6709\u306e\u5834\u6240\u306b\u7f6e\u304d\u3001\u66f4\u65b0\u65e5\u3068\u8a18\u5165\u8005\u3092\u6b8b\u3057\u3066\u304f\u3060\u3055\u3044<\/strong>\u3002<\/p>\n<h3>\u30b5\u30dd\u30fc\u30c8\u671f\u9650\u306f\u30d9\u30f3\u30c0\u30fc\u516c\u5f0f\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u60c5\u5831\u3067\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u671f\u9650\u306e\u78ba\u8a8d\u306f\u3001\u5fc5\u305a\u30d9\u30f3\u30c0\u30fc\u306e\u516c\u5f0f\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u60c5\u5831\u3067\u884c\u3044\u307e\u3059\u3002\u307e\u3068\u3081\u8a18\u4e8b\u3084SNS\u306e\u60c5\u5831\u306f\u66f4\u65b0\u304c\u9045\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u5ef6\u9577\u3084\u524d\u5012\u3057\u304c\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p>\u624b\u9806\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u88fd\u54c1\u540d\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3092\u7279\u5b9a\u3057\u3001\u30d9\u30f3\u30c0\u30fc\u516c\u958b\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30da\u30fc\u30b8\u3067\u8a72\u5f53\u884c\u3092\u63a2\u3057\u307e\u3059\u3002Windows 10\u3067\u3042\u308c\u3070\u3001\u6708\u4f8b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u7d42\u4e86\u65e5\u304c2025\u5e7410\u670814\u65e5\u3068\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fcOS\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u4eee\u60f3\u5316\u57fa\u76e4\u3082\u8003\u3048\u65b9\u306f\u540c\u3058\u3067\u3059\u3002\u305f\u3060\u3057\u88fd\u54c1\u3054\u3068\u306b\u671f\u9650\u306e\u533a\u5206\u304c\u7570\u306a\u308b\u305f\u3081\u3001<strong>\u81ea\u793e\u304c\u4f7f\u3063\u3066\u3044\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u884c\u3092\u4e00\u3064\u305a\u3064\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/strong>\u3002<\/p>\n<p>\u78ba\u8a8d\u3057\u305f\u65e5\u4ed8\u306f\u3001\u78ba\u8a8d\u65e5\u3068\u60c5\u5831\u6e90\u306e\u30da\u30fc\u30b8\u540d\u3092\u3042\u308f\u305b\u3066\u53f0\u5e33\u306b\u8a18\u9332\u3057\u307e\u3059\u3002\u7fcc\u5e74\u306b\u518d\u78ba\u8a8d\u3059\u308b\u3068\u304d\u3001\u3069\u3053\u3092\u898b\u308c\u3070\u3088\u3044\u304b\u304c\u5206\u304b\u308b\u72b6\u614b\u306b\u3057\u3066\u304a\u304f\u3068\u904b\u7528\u304c\u7d9a\u304d\u307e\u3059\u3002<\/p>\n<h3>\u671f\u9650\u306e\u534a\u5e74\u304b\u30891\u5e74\u524d\u3092\u8d77\u70b9\u306b\u3001\u79fb\u884c\u5148\u3068\u4e88\u7b97\u3092\u6c7a\u3081\u308b<\/h3>\n<p>\u79fb\u884c\u306e\u691c\u8a0e\u306f\u3001\u671f\u9650\u306e\u534a\u5e74\u304b\u30891\u5e74\u524d\u306b\u59cb\u3081\u308b\u306e\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002\u8abf\u9054\u30fb\u691c\u8a3c\u30fb\u696d\u52d9\u505c\u6b62\u306e\u8abf\u6574\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u76f4\u524d\u306b\u52d5\u304f\u3068\u3001\u9078\u629e\u80a2\u304c\u5024\u6bb5\u3068\u7d0d\u671f\u3067\u7e1b\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u79fb\u884c\u306e\u9078\u629e\u80a2\u306f\u3001\u304a\u304a\u3080\u306d\u6b21\u306e4\u3064\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u5f8c\u7d99\u30d0\u30fc\u30b8\u30e7\u30f3\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\uff08\u540c\u4e00\u88fd\u54c1\u30e9\u30a4\u30f3\u3067\u66f4\u65b0\u3059\u308b\uff09<\/li>\n<li>\u6a5f\u5668\u305d\u306e\u3082\u306e\u306e\u30ea\u30d7\u30ec\u30fc\u30b9\uff08\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u4fdd\u5b88\u671f\u9650\u304c\u8fd1\u3044\u5834\u5408\uff09<\/li>\n<li><a href=\"https:\/\/venu-sys.co.jp\/jo-sys\/8940\/\">\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3078\u306e\u79fb\u884c<\/a>\uff08\u81ea\u793e\u3067\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u7ba1\u7406\u8ca0\u62c5\u3092\u6e1b\u3089\u3059\uff09<\/li>\n<li>\u30b7\u30b9\u30c6\u30e0\u81ea\u4f53\u306e\u5ec3\u6b62\uff08\u5229\u7528\u5b9f\u614b\u304c\u4e4f\u3057\u3044\u5834\u5408\uff09<\/li>\n<\/ul>\n<p>\u5224\u65ad\u306e\u5f8c\u62bc\u3057\u306b\u306a\u308b\u306e\u306f\u3001\u8106\u5f31\u6027\u3092\u7a81\u304f\u653b\u6483\u304c\u7d99\u7d9a\u3057\u3066\u4e0a\u4f4d\u306b\u6b8b\u3063\u3066\u3044\u308b\u4e8b\u5b9f\u3067\u3059\u3002IPA\u306e\u300e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300f\uff08\u7d44\u7e54\u7de8\uff09\u3067\u306f\u3001\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305f\u653b\u6483\u300d\u304c6\u5e74\u9023\u7d9a9\u56de\u76ee\u306e\u9078\u51fa\u3067\u3059\u3002\u300c\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u7b49\u306e\u74b0\u5883\u3084\u4ed5\u7d44\u307f\u3092\u72d9\u3063\u305f\u653b\u6483\u300d\u30828\u4f4d\u306b\u5165\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u79fb\u884c\u306f\u300c\u58ca\u308c\u305f\u3089\u66ff\u3048\u308b\u300d\u3067\u306f\u306a\u304f\u3001\u671f\u9650\u304b\u3089\u9006\u7b97\u3059\u308b\u4f5c\u696d\u3067\u3059<\/strong>\u3002\u793e\u5185\u8aac\u660e\u3067\u306f\u3001\u66f4\u65b0\u304c\u5c4a\u304b\u306a\u3044\u671f\u9593\u3092\u4f5c\u3089\u306a\u3044\u3068\u3044\u3046\u89b3\u70b9\u3067\u8cbb\u7528\u3092\u8aac\u660e\u3059\u308b\u3068\u901a\u308a\u3084\u3059\u304f\u306a\u308a\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\/security\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026 \u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d\u300d<\/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\u5831\u544a\u66f8\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/sme\/nl10bi000000fbx3-att\/sme-gaiyou-report2024r1.pdf\">IPA\u300c\u540c \u6982\u8981\u8aac\u660e\u8cc7\u6599\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-10-home-and-pro\">Microsoft\u300cWindows 10 Home and Pro &#8211; Microsoft Lifecycle\u300d<\/a><\/p>\n<h2>EOL\u5bfe\u5fdc\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u9762\u3057\u305f\u6a5f\u5668\u304b\u3089\u7740\u624b\u3059\u308b\u3068\u3001\u540c\u3058\u5de5\u6570\u3067\u8986\u3048\u308b\u7bc4\u56f2\u304c\u5e83\u3044<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-7-11.png\" alt=\"\u7740\u624b\u306e\u512a\u5148\u9806\u4f4d\" style=\"max-width:100%;height:auto\"><\/p>\n<p>\u68da\u5378\u3057\u306e\u7d50\u679c\u3092\u524d\u306b\u3059\u308b\u3068\u3001\u3069\u3053\u304b\u3089\u624b\u3092\u4ed8\u3051\u308b\u304b\u8ff7\u3044\u307e\u3059\u3002\u53f0\u6570\u3067\u306f\u306a\u304f\u8a2d\u7f6e\u5834\u6240\u3067\u512a\u5148\u9806\u4f4d\u3092\u6c7a\u3081\u308b\u306e\u304c\u3001\u9650\u3089\u308c\u305f\u5de5\u6570\u3067\u306f\u73fe\u5b9f\u7684\u3067\u3059\u3002<\/p>\n<p>\u6839\u62e0\u306f\u653b\u6483\u306e\u5165\u53e3\u306e\u504f\u308a\u306b\u3042\u308a\u307e\u3059\u3002<strong>2025\u5e74\u306e\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u611f\u67d3\u7d4c\u8def\u306f\u3001VPN\u6a5f\u5668\u7d4c\u7531\u3068\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u7d4c\u7531\u306e\u5408\u8a08\u306787.0%\u3092\u5360\u3081\u307e\u3057\u305f<\/strong>\u3002\u4e2d\u5c0f\u4f01\u696d\u7b49\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u88ab\u5bb3\u3067\u3082\u30012023\u5e74\u5ea6\u306b\u624b\u53e3\u304c\u8106\u5f31\u6027\u3060\u3063\u305f\u5272\u5408\u306f48.0%\u3067\u3059\u3002<\/p>\n<p><mark>\u88ab\u5bb3\u306e\u8d77\u70b9\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u9762\u3057\u305f\u5c11\u6570\u306e\u6a5f\u5668\u306b\u5bc4\u3063\u3066\u3044\u307e\u3059<\/mark>\u3002\u3053\u308c\u306f\u56e0\u679c\u95a2\u4fc2\u306e\u8a3c\u660e\u3067\u306f\u306a\u304f\u3001\u7740\u624b\u9806\u3092\u6c7a\u3081\u308b\u305f\u3081\u306e\u6750\u6599\u3068\u3057\u3066\u6271\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u5883\u754c\u6a5f\u5668\u306f\u793e\u5185PC\u3088\u308a\u53f0\u6570\u304c\u5c11\u306a\u304f\u3001\u671f\u9650\u78ba\u8a8d\u3092\u5148\u306b\u7d42\u3048\u3089\u308c\u308b<\/h3>\n<p>\u5883\u754c\u6a5f\u5668\u304b\u3089\u7740\u624b\u3059\u308b\u5b9f\u52d9\u4e0a\u306e\u5229\u70b9\u306f\u3001\u78ba\u8a8d\u4f5c\u696d\u304c\u3059\u3050\u7d42\u308f\u308b\u3053\u3068\u3067\u3059\u3002VPN\u88c5\u7f6e\u3084\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3001\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u74b0\u5883\u306f\u3001\u793e\u5185PC\u306b\u6bd4\u3079\u3066\u53f0\u6570\u304c\u6841\u9055\u3044\u306b\u5c11\u306a\u3044\u306e\u304c\u666e\u901a\u3067\u3059\u3002<\/p>\n<p>\u53f0\u6570\u304c\u5c11\u306a\u3044\u3076\u3093\u3001\u30b5\u30dd\u30fc\u30c8\u671f\u9650\u306e\u78ba\u8a8d\u3082\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u66f4\u65b0\u72b6\u6cc1\u306e\u78ba\u8a8d\u3082\u77ed\u6642\u9593\u3067\u4e00\u5de1\u3057\u307e\u3059\u3002\u305d\u308c\u3067\u3044\u3066\u3001<strong>\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u7d4c\u8def\u306e87.0%\u3092\u5360\u3081\u308b\u9818\u57df\uff082025\u5e74\u3001\u8b66\u5bdf\u5e81\u96c6\u8a08\uff09<\/strong>\u3092\u5148\u306b\u624b\u5f53\u3066\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>IPA\u306e\u300e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300f\uff08\u7d44\u7e54\u7de8\uff09\u3067\u3082\u3001\u300c\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u7b49\u306e\u74b0\u5883\u3084\u4ed5\u7d44\u307f\u3092\u72d9\u3063\u305f\u653b\u6483\u300d\u304c8\u4f4d\u306b\u5165\u3063\u3066\u3044\u307e\u3059\u3002\u30ea\u30e2\u30fc\u30c8\u30a2\u30af\u30bb\u30b9\u74b0\u5883\u306f\u3001\u653b\u6483\u5074\u304b\u3089\u898b\u3066\u7d99\u7d9a\u7684\u306b\u72d9\u308f\u308c\u3066\u3044\u308b\u9818\u57df\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001<strong>\u5883\u754c\u6a5f\u5668\u306b\u88ab\u5bb3\u304c\u96c6\u4e2d\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u306f\u3001\u5185\u90e8\u30b7\u30b9\u30c6\u30e0\u306eEOL\u3092\u653e\u7f6e\u3057\u3066\u3088\u3044\u7406\u7531\u306b\u306f\u306a\u308a\u307e\u305b\u3093<\/strong>\u3002\u3042\u304f\u307e\u3067\u7740\u624b\u9806\u306e\u8a71\u3067\u3042\u308a\u3001\u5185\u90e8\u306e\u8cc7\u7523\u3082\u540c\u3058\u53f0\u5e33\u3067\u671f\u9650\u3092\u7ba1\u7406\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u306f\u6642\u9593\u7a3c\u304e\u3067\u3042\u308a\u3001\u79fb\u884c\u306e\u4ee3\u66ff\u306b\u306f\u306a\u3089\u306a\u3044<\/h3>\n<p>\u671f\u9650\u306b\u9593\u306b\u5408\u308f\u306a\u3044\u8cc7\u7523\u304c\u51fa\u305f\u3068\u304d\u306e\u9078\u629e\u80a2\u306b\u3001\u6709\u511f\u306e\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u6709\u52b9\u3067\u3059\u304c\u3001\u4f4d\u7f6e\u3065\u3051\u306f\u79fb\u884c\u307e\u3067\u306e\u6642\u9593\u7a3c\u304e\u3067\u3059\u3002<\/p>\n<p>\u88fd\u54c1\u306b\u3088\u3063\u3066\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u5f8c\u3082\u5ef6\u9577\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002Windows 10\u306b\u3082\u5ef6\u9577\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\uff08ESU\uff09\u306e\u67a0\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u63d0\u4f9b\u671f\u9593\u306b\u306f\u7d42\u308f\u308a\u304c\u3042\u308a\u3001\u66f4\u65b0\u5185\u5bb9\u3082\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u95a2\u9023\u306b\u9650\u5b9a\u3055\u308c\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<strong>\u52a0\u5165\u6761\u4ef6\u30fb\u8cbb\u7528\u30fb\u7d42\u4e86\u65e5\u306f\u30d9\u30f3\u30c0\u30fc\u5074\u3067\u5909\u66f4\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308b\u305f\u3081\u3001\u5951\u7d04\u3092\u691c\u8a0e\u3059\u308b\u6642\u70b9\u306e\u516c\u5f0f\u30da\u30fc\u30b8\u3067\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/strong>\u3002<\/p>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u3082\u540c\u3058\u3067\u3059\u3002\u5229\u7528\u8005\u3068\u901a\u4fe1\u7d4c\u8def\u3092\u9650\u5b9a\u3059\u308c\u3070\u9732\u51fa\u306f\u4e0b\u304c\u308a\u307e\u3059\u304c\u3001USB\u30e1\u30e2\u30ea\u3084\u4fdd\u5b88\u7aef\u672b\u3092\u7d4c\u7531\u3059\u308b\u611f\u67d3\u306e\u7d4c\u8def\u306f\u6b8b\u308a\u307e\u3059\u3002\u904b\u7528\u30eb\u30fc\u30eb\u304c\u5b88\u3089\u308c\u7d9a\u3051\u308b\u524d\u63d0\u306b\u3082\u4f9d\u5b58\u3057\u307e\u3059\u3002<\/p>\n<p>Windows 10\u306e\u66f4\u65b0\u63d0\u4f9b\u304c2025\u5e7410\u670814\u65e5\u306b\u7d42\u4e86\u3057\u305f\u4f8b\u306e\u3088\u3046\u306b\u3001\u671f\u9650\u305d\u306e\u3082\u306e\u306f\u52d5\u304d\u307e\u305b\u3093\u3002<strong>\u5ef6\u9577\u7b56\u3092\u63a1\u308b\u3068\u304d\u306f\u3001\u79fb\u884c\u5b8c\u4e86\u306e\u671f\u65e5\u3092\u5148\u306b\u6c7a\u3081\u3001\u53f0\u5e33\u306b\u66f8\u304d\u8fbc\u3093\u3067\u304f\u3060\u3055\u3044<\/strong>\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\">\u6709\u511f\u306e\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u4fa1\u683c\u3082\u63d0\u4f9b\u671f\u9593\u3082\u88fd\u54c1\u30fb\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u30fb\u5951\u7d04\u5f62\u614b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u91d1\u984d\u3084\u671f\u9593\u306e\u76ee\u5b89\u3092\u793a\u3057\u307e\u305b\u3093\u3002\u81ea\u793e\u304c\u4f7f\u3046\u88fd\u54c1\u306e\u30d9\u30f3\u30c0\u30fc\u516c\u5f0f\u30da\u30fc\u30b8\u3067\u3001\u6700\u65b0\u306e\u63d0\u4f9b\u6761\u4ef6\u3092\u5fc5\u305a\u78ba\u8a8d\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\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026 \u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d\u300d<\/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\u5831\u544a\u66f8\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-10-home-and-pro\">Microsoft\u300cWindows 10 Home and Pro &#8211; Microsoft Lifecycle\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.microsoft.com\/en-us\/windows\/extended-security-updates\">Microsoft\u300cWindows 10 Extended Security Updates\u300d<\/a><\/p>\n<h2>EOL\u3092\u3081\u3050\u3063\u3066\u3088\u304f\u3042\u308b3\u3064\u306e\u8aa4\u89e3<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-8-6.png\" alt=\"\u3088\u304f\u3042\u308b\u8aa4\u89e3\" style=\"max-width:100%;height:auto\"><\/p>\n<p>EOL\u5bfe\u5fdc\u3092\u793e\u5185\u3067\u9032\u3081\u308b\u3068\u304d\u3001\u6c7a\u307e\u3063\u3066\u51fa\u3066\u304f\u308b\u53cd\u8ad6\u304c3\u3064\u3042\u308a\u307e\u3059\u3002\u3069\u308c\u3082\u4e00\u898b\u3082\u3063\u3068\u3082\u3089\u3057\u3044\u306e\u3067\u3059\u304c\u3001\u524d\u63d0\u304c\u4e8b\u5b9f\u3068\u98df\u3044\u9055\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u80cc\u666f\u306b\u306f\u3001\u8106\u5f31\u6027\u3092\u7a81\u304f\u653b\u6483\u304c\u7279\u5225\u306a\u4e8b\u8c61\u3060\u3068\u3044\u3046\u601d\u3044\u8fbc\u307f\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u300c\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305f\u653b\u6483\u300d\u306f\u3001IPA\u306e\u300e\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026\u300f\uff08\u7d44\u7e54\u7de8\uff09\u30676\u5e74\u9023\u7d9a9\u56de\u76ee\u306e\u9078\u51fa\u3067\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\">\u793e\u5185\u3067\u3088\u304f\u51fa\u308b3\u3064\u306e\u53cd\u8ad6<\/p>\n<ul style=\"margin:0;padding-left:20px\">\n<li>\u307e\u3060\u52d5\u3044\u3066\u3044\u308b\u304b\u3089\u554f\u984c\u306a\u3044<\/li>\n<li>\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3092\u5165\u308c\u3066\u3044\u308b\u304b\u3089\u5927\u4e08\u592b<\/li>\n<li>\u3046\u3061\u306e\u3088\u3046\u306a\u4e2d\u5c0f\u4f01\u696d\u306f\u72d9\u308f\u308c\u306a\u3044<\/li>\n<\/ul>\n<\/div>\n<h3>\u300c\u307e\u3060\u52d5\u3044\u3066\u3044\u308b\u304b\u3089\u554f\u984c\u306a\u3044\u300d\u306f\u8aa4\u308a\u3067\u3001\u6b62\u307e\u308b\u306e\u306f\u52d5\u4f5c\u3067\u306f\u306a\u304f\u66f4\u65b0\u3067\u3042\u308b<\/h3>\n<p>\u6700\u521d\u306e\u53cd\u8ad6\u306b\u306f\u3001EOL\u3067\u4f55\u304c\u6b62\u307e\u308b\u306e\u304b\u3092\u793a\u3059\u306e\u304c\u6709\u52b9\u3067\u3059\u3002EOL\u3092\u904e\u304e\u3066\u3082\u88fd\u54c1\u306f\u52d5\u304d\u307e\u3059\u3002\u6b62\u307e\u308b\u306e\u306f\u30e1\u30fc\u30ab\u30fc\u304b\u3089\u306e\u66f4\u65b0\u306e\u63d0\u4f9b\u3067\u3059\u3002<\/p>\n<p>Windows 10\u306f2025\u5e7410\u670814\u65e5\u306b\u6708\u4f8b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u304c\u7d42\u4e86\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u3082\u7aef\u672b\u306f\u8d77\u52d5\u3057\u3001\u696d\u52d9\u30a2\u30d7\u30ea\u3082\u52d5\u304d\u307e\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u554f\u984c\u304c\u898b\u3048\u306b\u304f\u3044\u306e\u3067\u3059\u3002<\/p>\n<p>\u5909\u5316\u306f\u3001\u65b0\u3057\u3044\u8106\u5f31\u6027\u304c\u516c\u8868\u3055\u308c\u305f\u3042\u3068\u306b\u73fe\u308c\u307e\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u4e2d\u306e\u88fd\u54c1\u306a\u3089\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u914d\u3089\u308c\u307e\u3059\u304c\u3001EOL\u88fd\u54c1\u306b\u306f\u914d\u3089\u308c\u307e\u305b\u3093\u3002\u653b\u6483\u5074\u306f\u516c\u8868\u3055\u308c\u305f\u60c5\u5831\u3092\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u6642\u9593\u304c\u7d4c\u3064\u307b\u3069\u4e0d\u5229\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u7d4c\u55b6\u5c64\u3078\u306e\u8aac\u660e\u3067\u306f\u3001\u300c\u4fee\u6b63\u304c\u5c4a\u304b\u306a\u3044\u671f\u9593\u3092\u4f5c\u3089\u306a\u3044\u305f\u3081\u306b\u66ff\u3048\u308b\u300d\u3068\u4f1d\u3048\u3066\u304f\u3060\u3055\u3044\u3002<strong>\u5224\u65ad\u306e\u57fa\u6e96\u306f\u6545\u969c\u3067\u306f\u306a\u304f\u671f\u9650\u3067\u3059<\/strong>\u3002<\/p>\n<h3>\u300c\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3092\u5165\u308c\u3066\u3044\u308b\u304b\u3089\u5927\u4e08\u592b\u300d\u306f\u8aa4\u308a\u3067\u3001\u30d1\u30c3\u30c1\u9069\u7528\u3068\u306f\u5225\u306e\u5bfe\u7b56\u3067\u3042\u308b<\/h3>\n<p>2\u3064\u76ee\u306e\u53cd\u8ad6\u306b\u306f\u30012\u3064\u306e\u5bfe\u7b56\u304c\u5225\u7269\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306f\u4e0d\u6b63\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u691c\u77e5\u3068\u99c6\u9664\u3092\u62c5\u3044\u3001\u30d1\u30c3\u30c1\u9069\u7528\u306f\u8106\u5f31\u6027\u305d\u306e\u3082\u306e\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002\u4ee3\u66ff\u95a2\u4fc2\u306b\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u7dcf\u52d9\u7701\u306e\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e2025\u5e74\u8abf\u67fb\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u7aef\u672b\u306b\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5c0e\u5165\u3057\u3066\u3044\u308b\u4f01\u696d\u306f82.0%\u3001OS\u3078\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u3092\u5c0e\u5165\u3057\u3066\u3044\u308b\u4f01\u696d\u306f43.5%\u3067\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u5dee\u304b\u3089\u8aad\u307f\u53d6\u308c\u308b\u306e\u306f\u3001\u4e00\u5ea6\u5165\u308c\u308c\u3070\u6e08\u3080\u5bfe\u7b56\u306f\u5b9a\u7740\u3057\u3001\u7d99\u7d9a\u7684\u306a\u904b\u7528\u304c\u5fc5\u8981\u306a\u5bfe\u7b56\u306f\u5e83\u304c\u308a\u306b\u304f\u3044\u3068\u3044\u3046\u50be\u5411\u3067\u3059\u3002\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u5c0e\u5165\u7387\u304c\u9ad8\u3044\u3053\u3068\u81ea\u4f53\u306f\u826f\u3044\u3053\u3068\u3067\u3059\u304c\u3001\u8106\u5f31\u6027\u3078\u306e\u5099\u3048\u3068\u306f\u5225\u67a0\u3067\u6570\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>EOL\u88fd\u54c1\u3067\u306f\u3001\u30d1\u30c3\u30c1\u9069\u7528\u3068\u3044\u3046\u624b\u6bb5\u304c\u6700\u521d\u304b\u3089\u4f7f\u3048\u307e\u305b\u3093\u3002<strong>\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3092\u5165\u308c\u3066\u3044\u3066\u3082\u3001\u672a\u5bfe\u5fdc\u306e\u8106\u5f31\u6027\u306f\u6b8b\u3063\u305f\u307e\u307e\u3067\u3059<\/strong>\u3002<\/p>\n<h3>\u300c\u4e2d\u5c0f\u4f01\u696d\u306f\u72d9\u308f\u308c\u306a\u3044\u300d\u306f\u8aa4\u308a\u3067\u3001\u88ab\u5bb3\u306e\u7d04\u534a\u6570\u306f\u8106\u5f31\u6027\u3092\u624b\u53e3\u3068\u3057\u3066\u3044\u308b<\/h3>\n<p>3\u3064\u76ee\u306e\u53cd\u8ad6\u306f\u3001\u88ab\u5bb3\u7d71\u8a08\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002IPA\u306e\u4e2d\u5c0f\u4f01\u696d\u5b9f\u614b\u8abf\u67fb\u306b\u3088\u308b\u3068\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\u305b\u3070\u3001<strong>2\u5272\u5f37\u306e\u4f01\u696d\u304c\u4f55\u3089\u304b\u306e\u88ab\u5bb3\u3092\u5831\u544a\u3057\u3066\u3044\u307e\u3059<\/strong>\u3002<\/p>\n<p>\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4f01\u696d\u306f\u56de\u7b54\u4f01\u696d\u5168\u4f53\u306e10.0%\u3001\u305d\u306e\u88ab\u5bb3\u4f01\u696d\uff08n=419\uff09\u306e\u3046\u306148.0%\u304c\u624b\u53e3\u3092\u300c\u8106\u5f31\u6027\u300d\u3068\u56de\u7b54\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u898f\u6a21\u306e\u5c0f\u3055\u3044\u4f01\u696d\u3067\u88ab\u5bb3\u7d4c\u9a13\u7387\u304c\u4f4e\u304f\u51fa\u308b\u70b9\u3082\u3001\u5b89\u5168\u306e\u8a3c\u660e\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u691c\u77e5\u306e\u4f53\u5236\u304c\u6574\u3063\u3066\u3044\u308b\u307b\u3069\u88ab\u5bb3\u3092\u8a8d\u8b58\u3067\u304d\u308b\u305f\u3081\u3001\u4f4e\u3044\u6570\u5024\u306b\u306f\u300c\u6c17\u3065\u3044\u3066\u3044\u306a\u3044\u300d\u304c\u6df7\u3056\u308a\u307e\u3059\u3002<\/p>\n<p>\u793e\u5185\u3067\u8106\u5f31\u6027\u306e\u8a71\u3092\u3059\u308b\u3068\u304d\u306f\u3001<a href=\"https:\/\/venu-sys.co.jp\/jo-sys\/8758\/\">\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u8106\u5f31\u6027<\/a>\u304c\u3069\u3046\u3044\u3046\u4ed5\u7d44\u307f\u3067\u60aa\u7528\u3055\u308c\u308b\u306e\u304b\u3092\u5171\u6709\u3057\u3066\u304a\u304f\u3068\u3001EOL\u5bfe\u5fdc\u306e\u5fc5\u8981\u6027\u3082\u4f1d\u308f\u308a\u3084\u3059\u304f\u306a\u308a\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\/security\/10threats\/omgdg50000008fi8-att\/kaisetsu_2026_soshiki.pdf\">IPA\u300c\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a310\u5927\u8105\u5a01 2026 \u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d\u300d<\/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\u5831\u544a\u66f8\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.soumu.go.jp\/main_content\/001074768.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c7\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e\u7d50\u679c\uff08\u6982\u8981\uff09\u5225\u7d192\u300d<\/a>\uff0f<a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-10-home-and-pro\">Microsoft\u300cWindows 10 Home and Pro &#8211; Microsoft Lifecycle\u300d<\/a><\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p style=\"text-align:center;margin:0 0 1.5em\"><img decoding=\"async\" src=\"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/h2-9-3.png\" alt=\"\u307e\u3068\u3081\" style=\"max-width:100%;height:auto\"><\/p>\n<p>EOL\uff08End of Life\uff09\u3068\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u308b\u88fd\u54c1\u306e\u63d0\u4f9b\u3068\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u6b62\u307e\u308b\u306e\u306f\u52d5\u4f5c\u3067\u306f\u306a\u304f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u52d9\u306e\u9032\u3081\u65b9\u306f\u3001\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<ul>\n<li>IT\u8cc7\u7523\u53f0\u5e33\u3067\u5bfe\u8c61\u3092\u6d17\u3044\u51fa\u3059<\/li>\n<li>\u30d9\u30f3\u30c0\u30fc\u516c\u5f0f\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u60c5\u5831\u3067\u671f\u9650\u3092\u78ba\u8a8d\u3057\u3001\u78ba\u8a8d\u65e5\u3068\u3042\u308f\u305b\u3066\u53f0\u5e33\u306b\u6b8b\u3059<\/li>\n<li>\u671f\u9650\u306e\u534a\u5e74\u304b\u30891\u5e74\u524d\u3092\u8d77\u70b9\u306b\u3001\u79fb\u884c\u5148\u3068\u4e88\u7b97\u3092\u6c7a\u3081\u308b<\/li>\n<li>\u7740\u624b\u306f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u9762\u3057\u305f\u5883\u754c\u6a5f\u5668\u304b\u3089\u9032\u3081\u308b<\/li>\n<li>\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5206\u96e2\u3092\u4f7f\u3046\u5834\u5408\u3082\u3001\u79fb\u884c\u5b8c\u4e86\u306e\u671f\u65e5\u3092\u5148\u306b\u6c7a\u3081\u308b<\/li>\n<\/ul>\n<p>\u5224\u65ad\u6750\u6599\u306b\u306a\u308b\u6570\u5024\u3082\u6319\u3052\u3066\u304a\u304d\u307e\u3059\u3002Windows 10\u306e\u6708\u4f8b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u63d0\u4f9b\u306f2025\u5e7410\u670814\u65e5\u306b\u7d42\u4e86\u3057\u307e\u3057\u305f\u30022023\u5e74\u5ea6\u306b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u88ab\u5bb3\u3092\u53d7\u3051\u305f\u4e2d\u5c0f\u4f01\u696d\u7b49\u306e48.0%\u306f\u8106\u5f31\u6027\u3092\u624b\u53e3\u3068\u3055\u308c\u3001\u57fa\u672c5\u9805\u76ee\u3092\u3059\u3079\u3066\u5b9f\u65bd\u3067\u304d\u3066\u3044\u308b\u4e2d\u5c0f\u4f01\u696d\u7b49\u306f2024\u5e74\u8abf\u67fb\u306729.8%\u3067\u3059\u3002<\/p>\n<p><mark>EOL\u88fd\u54c1\u3092\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u308b\u4f01\u696d\u306e\u5272\u5408\u3092\u6e2c\u3063\u305f\u516c\u7684\u7d71\u8a08\u306f\u5b58\u5728\u3057\u307e\u305b\u3093<\/mark>\u3002\u5e73\u5747\u5024\u3068\u6bd4\u3079\u3066\u5b89\u5fc3\u306f\u3067\u304d\u306a\u3044\u306e\u3067\u3001<strong>\u81ea\u793e\u306e\u53f0\u5e33\u304c\u552f\u4e00\u306e\u5224\u65ad\u6750\u6599\u306b\u306a\u308a\u307e\u3059<\/strong>\u3002\u307e\u305a\u306f\u624b\u5143\u306e\u8cc7\u7523\u3092\u4e00\u89a7\u306b\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<hr \/>\n<h2>\u60c5\u30b7\u30b9\u306e\u57fa\u790e\u77e5\u8b58\u3092\u3001\u52d5\u753b\u3068\u30c6\u30b9\u30c8\u3067\u5e95\u4e0a\u3052\u3059\u308b\u300c\u60c5\u30b7\u30b9\u30ab\u30ec\u30c3\u30b8\u300d<\/h2>\n<p style=\"text-align:center;margin:1.8em 0\"><a href=\"https:\/\/www.josys-college.com\/\" target=\"_blank\" rel=\"noopener noreferrer\"><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 \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>EOL\u7ba1\u7406\u306f\u5c5e\u4eba\u5316\u3057\u3084\u3059\u3044\u696d\u52d9\u3067\u3059\u3002\u53f0\u5e33\u306e\u5834\u6240\u3082\u78ba\u8a8d\u306e\u624b\u9806\u3082\u62c5\u5f53\u8005\u306e\u982d\u306e\u4e2d\u306b\u3042\u308b\u3068\u3001\u62c5\u5f53\u304c\u4ee3\u308f\u3063\u305f\u77ac\u9593\u306b\u5f15\u304d\u7d99\u304c\u308c\u305a\u3001\u671f\u9650\u5207\u308c\u304c\u653e\u7f6e\u3055\u308c\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u57fa\u790e\u696d\u52d9\u306e\u578b\u306f\u3001\u62c5\u5f53\u8005\u3054\u3068\u306b\u5b66\u3073\u76f4\u3059\u3088\u308a\u3001\u5171\u901a\u306e\u6559\u6750\u3067\u63c3\u3048\u305f\u307b\u3046\u304c\u65e9\u304f\u5b9a\u7740\u3057\u307e\u3059\u3002<\/p>\n<p>\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\u6570\u5206\u306e\u52d5\u753b\u3068\u5c0f\u30c6\u30b9\u30c8\u3067\u3001\u60c5\u30b7\u30b9\u696d\u52d9\u306b\u5fc5\u8981\u306a\u77e5\u8b58\u3092\u5c11\u3057\u305a\u3064\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\uff0b\u5c0f\u30c6\u30b9\u30c8\u3067\u3001\u3059\u304d\u307e\u6642\u9593\u306b\u5b66\u7fd2\u3067\u304d\u308b<\/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\u3067\u53d7\u8b1b\u72b6\u6cc1\u3092\u7ba1\u7406\u3067\u304d\u308b<\/li>\n<li>\u81ea\u793e\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\u306e\u7de8\u6210\u3068\u3001CSV\u3067\u306e\u6559\u80b2\u8a18\u9332\u306e\u51fa\u529b\u306b\u5bfe\u5fdc<\/li>\n<\/ul>\n<\/div>\n<p>\u5c0e\u5165\u306f5\u540d\u304b\u3089\u53ef\u80fd\u3067\u3001\u8acb\u6c42\u66f8\u6255\u3044\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\u521d\u671f\u8a2d\u5b9a\u306f\u7d0410\u5206\u3067\u5b8c\u4e86\u3059\u308b\u305f\u3081\u3001\u6559\u80b2\u306e\u4ed5\u7d44\u307f\u3065\u304f\u308a\u3092\u3059\u3050\u306b\u59cb\u3081\u3089\u308c\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.soumu.go.jp\/main_content\/001074768.pdf\">\u7dcf\u52d9\u7701\u300c\u4ee4\u548c7\u5e74\u901a\u4fe1\u5229\u7528\u52d5\u5411\u8abf\u67fb\u306e\u7d50\u679c\uff08\u6982\u8981\uff09\u5225\u7d192\u300d<\/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\uff08\u4f01\u696d\u7de8\uff09\u300d<\/a><\/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\u5831\u544a\u66f8\u300d<\/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 \u6982\u8981\u8aac\u660e\u8cc7\u6599\u300d<\/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 \u89e3\u8aac\u66f8\uff3b\u7d44\u7e54\u7de8\uff3d\u300d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/vuln\/software\/2025q4.html\">IPA\u300c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7b49\u306e\u8106\u5f31\u6027\u95a2\u9023\u60c5\u5831\u306b\u95a2\u3059\u308b\u5c4a\u51fa\u72b6\u6cc1\uff3b2025\u5e74\u7b2c4\u56db\u534a\u671f\uff0810\u6708\u301c12\u6708\uff09\uff3d\u300d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/vuln\/software\/2024q4.html\">IPA\u300c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7b49\u306e\u8106\u5f31\u6027\u95a2\u9023\u60c5\u5831\u306b\u95a2\u3059\u308b\u5c4a\u51fa\u72b6\u6cc1\uff3b2024\u5e74\u7b2c4\u56db\u534a\u671f\uff0810\u6708\u301c12\u6708\uff09\uff3d\u300d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.ipa.go.jp\/security\/reports\/vuln\/software\/2023q4.html\">IPA\u300c\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u7b49\u306e\u8106\u5f31\u6027\u95a2\u9023\u60c5\u5831\u306b\u95a2\u3059\u308b\u5c4a\u51fa\u72b6\u6cc1\uff3b2023\u5e74\u7b2c4\u56db\u534a\u671f\uff0810\u6708\u301c12\u6708\uff09\uff3d\u300d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/learn.microsoft.com\/en-us\/lifecycle\/products\/windows-10-home-and-pro\">Microsoft\u300cWindows 10 Home and Pro &#8211; Microsoft Lifecycle\u300d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.microsoft.com\/en-us\/windows\/end-of-support\">Microsoft\u300cWindows 10 support ended on October 14, 2025\u300d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.microsoft.com\/en-us\/windows\/extended-security-updates\">Microsoft\u300cWindows 10 Extended Security Updates\u300d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/support.hpe.com\/hpesc\/public\/docDisplay?docId=a00125046en_us&amp;docLocale=en_US\">HPE\u300cEnd of Sales (EOS) and End of Support Life (EOSL)\u300d<\/a><\/li>\n<li><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/support.juniper.net\/support\/pdf\/eol\/juniper-networks-end-of-life-policy-procedure.pdf\">Juniper Networks\u300cProduct End-of-Life Policy &amp; Procedure\u300d<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>EOL\uff08End of Life\uff09\u3068\u306f\u30e1\u30fc\u30ab\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3053\u3068\u3067\u3059\u3002EOS\u3068\u306e\u9055\u3044\u3001\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u5f8c\u306b\u4f55\u304c\u8d77\u304d\u308b\u304b\u3001\u653e\u7f6e\u3059\u308b\u30ea\u30b9\u30af\u3092\u3001IPA\u3084\u7dcf\u52d9\u7701\u306e\u8abf\u67fb\u30c7\u30fc\u30bf\u3092\u3082\u3068\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002\u81ea\u793e\u306e\u30b5\u30dd\u30fc\u30c8\u671f\u9650\u3092\u68da\u5378\u3057\u3057\u3001\u79fb\u884c\u8a08\u753b\u306b\u843d\u3068\u3057\u8fbc\u3080\u307e\u3067\u306e\u624b\u9806\u3082\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":9487,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[41,18],"tags":[],"class_list":["post-9486","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","category-infrastructure"],"jetpack_featured_media_url":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-content\/uploads\/sites\/2\/2026\/09\/eyecatch-2.png","_links":{"self":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/9486","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=9486"}],"version-history":[{"count":1,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/9486\/revisions"}],"predecessor-version":[{"id":9488,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/posts\/9486\/revisions\/9488"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/media\/9487"}],"wp:attachment":[{"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/media?parent=9486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/categories?post=9486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/venu-sys.co.jp\/jo-sys\/wp-json\/wp\/v2\/tags?post=9486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}