{"id":91418,"date":"2026-01-08T14:34:58","date_gmt":"2026-01-08T05:34:58","guid":{"rendered":"https:\/\/www.marketresearch.co.jp\/insights\/network-access-control-market-mordor\/"},"modified":"2026-10-06T20:26:40","modified_gmt":"2026-10-06T11:26:40","slug":"network-access-control-market-mordor","status":"publish","type":"post","link":"https:\/\/www.marketresearch.co.jp\/insights\/network-access-control-market-mordor\/","title":{"rendered":"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb (NAC) \u5e02\u5834\u898f\u6a21\u30fb\u30b7\u30a7\u30a2\u5206\u6790 \uff0d \u6210\u9577\u52d5\u5411\u3068\u4e88\u6e2c (2025\u5e74\uff5e2030\u5e74)"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.marketresearch.co.jp\/insights\/wp-content\/uploads\/2026\/01\/network-access-control-market-1753288155466-major-players.webp\" alt=\"Chart\" class=\"aligncenter size-full\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.marketresearch.co.jp\/insights\/wp-content\/uploads\/2026\/01\/network-access-control-market-size-image-1753713112282.webp\" alt=\"Chart\" class=\"aligncenter size-full\" \/><\/p>\n<p class=\"toc-level-1 toc-content-heading\" id=\"toc-content-heading-0\">1. \u306f\u3058\u3081\u306b<\/p>\n<ul>\n<li class=\"toc-level-2\">1.1 \u8abf\u67fb\u306e\u524d\u63d0\u3068\u5e02\u5834\u306e\u5b9a\u7fa9<\/li>\n<li class=\"toc-level-2\">1.2 \u8abf\u67fb\u7bc4\u56f2<\/li>\n<\/ul>\n<p class=\"toc-level-1 toc-content-heading\" id=\"toc-content-heading-1\">2. \u8abf\u67fb\u65b9\u6cd5<\/p>\n<p class=\"toc-level-1 toc-content-heading\" id=\"toc-content-heading-2\">3. \u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u30b5\u30de\u30ea\u30fc<\/p>\n<p class=\"toc-level-1 toc-content-heading\" id=\"toc-content-heading-3\">4. \u5e02\u5834\u306e\u72b6\u6cc1<\/p>\n<ul>\n<li class=\"toc-level-2\">4.1 \u5e02\u5834\u6982\u8981<\/li>\n<li class=\"toc-level-2\">4.2 \u5e02\u5834\u306e\u63a8\u9032\u8981\u56e0\n<ul>\n<li class=\"toc-level-3\">4.2.1 \u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u5c0e\u5165\u306e\u52a0\u901f<\/li>\n<li class=\"toc-level-3\">4.2.2 \u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u672a\u7ba1\u7406\u304a\u3088\u3073IoT\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u6025\u5897<\/li>\n<li class=\"toc-level-3\">4.2.3 COVID-19\u5f8c\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30ef\u30fc\u30af\u3068BYOD\u30dd\u30ea\u30b7\u30fc\u306e\u666e\u53ca<\/li>\n<li class=\"toc-level-3\">4.2.4 \u30c7\u30fc\u30bf\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u898f\u5236\uff08\u4f8b\uff1aNIS2\u3001HIPAA\uff09\u3078\u306e\u7fa9\u52d9\u7684\u306a\u6e96\u62e0<\/li>\n<li class=\"toc-level-3\">4.2.5 NAC\u3068SASE\u304a\u3088\u3073XDR\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u7d71\u5408<\/li>\n<li class=\"toc-level-3\">4.2.6 \u5927\u4f01\u696d\u306b\u3088\u308b\u30a8\u30c3\u30b8\u304b\u3089\u30af\u30e9\u30a6\u30c9\u3078\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6295\u8cc7<\/li>\n<\/ul>\n<\/li>\n<li class=\"toc-level-2\">4.3 \u5e02\u5834\u306e\u963b\u5bb3\u8981\u56e0\n<ul>\n<li class=\"toc-level-3\">4.3.1 \u9ad8\u984d\u306a\u521d\u671f\u7d71\u5408\u304a\u3088\u3073\u76f8\u4e92\u904b\u7528\u6027\u30b3\u30b9\u30c8<\/li>\n<li class=\"toc-level-3\">4.3.2 802.1X\u5c55\u958b\u3068\u8a3c\u660e\u66f8\u7ba1\u7406\u306b\u304a\u3051\u308b\u30b9\u30ad\u30eb\u4e0d\u8db3<\/li>\n<li class=\"toc-level-3\">4.3.3 \u30b7\u30e3\u30c9\u30fcIT\u3068\u30ec\u30ac\u30b7\u30fc\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u4e92\u63db\u6027\u306e\u554f\u984c<\/li>\n<li class=\"toc-level-3\">4.3.4 \u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5236\u9650\u3059\u308b\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\u306e\u61f8\u5ff5<\/li>\n<\/ul>\n<\/li>\n<li class=\"toc-level-2\">4.4 \u30d0\u30ea\u30e5\u30fc\u30c1\u30a7\u30fc\u30f3\u5206\u6790<\/li>\n<li class=\"toc-level-2\">4.5 \u898f\u5236\u74b0\u5883<\/li>\n<li class=\"toc-level-2\">4.6 \u6280\u8853\u7684\u5c55\u671b<\/li>\n<li class=\"toc-level-2\">4.7 \u30dd\u30fc\u30bf\u30fc\u306e5\u3064\u306e\u529b\u5206\u6790\n<ul>\n<li class=\"toc-level-3\">4.7.1 \u65b0\u898f\u53c2\u5165\u8005\u306e\u8105\u5a01<\/li>\n<li class=\"toc-level-3\">4.7.2 \u8cb7\u3044\u624b\u306e\u4ea4\u6e09\u529b<\/li>\n<li class=\"toc-level-3\">4.7.3 \u4f9b\u7d66\u8005\u306e\u4ea4\u6e09\u529b<\/li>\n<li class=\"toc-level-3\">4.7.4 \u4ee3\u66ff\u54c1\u306e\u8105\u5a01<\/li>\n<li class=\"toc-level-3\">4.7.5 \u7af6\u4e89\u306e\u6fc0\u3057\u3055<\/li>\n<\/ul>\n<\/li>\n<li class=\"toc-level-2\">4.8 \u30de\u30af\u30ed\u7d4c\u6e08\u8981\u56e0\u304c\u5e02\u5834\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/li>\n<\/ul>\n<p class=\"toc-level-1 toc-content-heading\" id=\"toc-content-heading-4\">5. \u5e02\u5834\u898f\u6a21\u3068\u6210\u9577\u4e88\u6e2c\uff08\u91d1\u984d\uff09<\/p>\n<ul>\n<li class=\"toc-level-2\">5.1 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5225\n<ul>\n<li class=\"toc-level-3\">5.1.1 \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9<\/li>\n<li class=\"toc-level-3\">5.1.2 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/li>\n<li class=\"toc-level-3\">5.1.3 \u30b5\u30fc\u30d3\u30b9<\/li>\n<li class=\"toc-level-4\">5.1.3.1 \u5b9f\u88c5\u3068\u7d71\u5408<\/li>\n<li class=\"toc-level-4\">5.1.3.2 \u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3068\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0<\/li>\n<li class=\"toc-level-4\">5.1.3.3 \u30b5\u30dd\u30fc\u30c8\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/li>\n<\/ul>\n<\/li>\n<li class=\"toc-level-2\">5.2 \u5c55\u958b\u30e2\u30c7\u30eb\u5225\n<ul>\n<li class=\"toc-level-3\">5.2.1 \u30aa\u30f3\u30d7\u30ec\u30df\u30b9<\/li>\n<li class=\"toc-level-3\">5.2.2 \u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9<\/li>\n<li class=\"toc-level-3\">5.2.3 \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9<\/li>\n<\/ul>\n<\/li>\n<li class=\"toc-level-2\">5.3 \u7d44\u7e54\u898f\u6a21\u5225\n<ul>\n<li class=\"toc-level-3\">5.3.1 \u4e2d\u5c0f\u4f01\u696d (SME)<\/li>\n<li class=\"toc-level-3\">5.3.2 \u5927\u4f01\u696d<\/li>\n<\/ul>\n<\/li>\n<li class=\"toc-level-2\">5.4 \u8a8d\u8a3c\u65b9\u6cd5\u5225\n<ul>\n<li class=\"toc-level-3\">5.4.1 802.1X<\/li>\n<li class=\"toc-level-3\">5.4.2 MAC\u8a8d\u8a3c\u30d0\u30a4\u30d1\u30b9 (MAB)<\/li>\n<li class=\"toc-level-3\">5.4.3 \u30ad\u30e3\u30d7\u30c6\u30a3\u30d6\u30dd\u30fc\u30bf\u30eb<\/li>\n<\/ul>\n<\/li>\n<li class=\"toc-level-2\">5.5 \u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u7523\u696d\u5225\n<ul>\n<li class=\"toc-level-3\">5.5.1 IT\u304a\u3088\u3073\u96fb\u6c17\u901a\u4fe1<\/li>\n<li class=\"toc-level-3\">5.5.2 BFSI<\/li>\n<li class=\"toc-level-3\">5.5.3 \u30d8\u30eb\u30b9\u30b1\u30a2<\/li>\n<li class=\"toc-level-3\">5.5.4 \u653f\u5e9c\u304a\u3088\u3073\u516c\u5171\u90e8\u9580<\/li>\n<li class=\"toc-level-3\">5.5.5 \u5c0f\u58f2\u304a\u3088\u3073E\u30b3\u30de\u30fc\u30b9<\/li>\n<li class=\"toc-level-3\">5.5.6 \u88fd\u9020\u696d<\/li>\n<li class=\"toc-level-3\">5.5.7 \u6559\u80b2<\/li>\n<li class=\"toc-level-3\">5.5.8 \u30a8\u30cd\u30eb\u30ae\u30fc\u304a\u3088\u3073\u516c\u76ca\u4e8b\u696d<\/li>\n<li class=\"toc-level-3\">5.5.9 \u305d\u306e\u4ed6\u306e\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u7523\u696d<\/li>\n<\/ul>\n<\/li>\n<li class=\"toc-level-2\">5.6 \u5730\u57df\u5225\n<ul>\n<li class=\"toc-level-3\">5.6.1 \u5317\u7c73<\/li>\n<li class=\"toc-level-4\">5.6.1.1 \u7c73\u56fd<\/li>\n<li class=\"toc-level-4\">5.6.1.2 \u30ab\u30ca\u30c0<\/li>\n<li class=\"toc-level-4\">5.6.1.3 \u30e1\u30ad\u30b7\u30b3<\/li>\n<li class=\"toc-level-3\">5.6.2 \u5357\u7c73<\/li>\n<li class=\"toc-level-4\">5.6.2.1 \u30d6\u30e9\u30b8\u30eb<\/li>\n<li class=\"toc-level-4\">5.6.2.2 \u30a2\u30eb\u30bc\u30f3\u30c1\u30f3<\/li>\n<li class=\"toc-level-4\">5.6.2.3 \u30c1\u30ea<\/li>\n<li class=\"toc-level-4\">5.6.2.4 \u305d\u306e\u4ed6\u306e\u5357\u7c73\u8af8\u56fd<\/li>\n<li class=\"toc-level-3\">5.6.3 \u30e8\u30fc\u30ed\u30c3\u30d1<\/li>\n<li class=\"toc-level-4\">5.6.3.1 \u30c9\u30a4\u30c4<\/li>\n<li class=\"toc-level-4\">5.6.3.2 \u82f1\u56fd<\/li>\n<li class=\"toc-level-4\">5.6.3.3 \u30d5\u30e9\u30f3\u30b9<\/li>\n<li class=\"toc-level-4\">5.6.3.4 \u30a4\u30bf\u30ea\u30a2<\/li>\n<li class=\"toc-level-4\">5.6.3.5 \u30b9\u30da\u30a4\u30f3<\/li>\n<li class=\"toc-level-4\">5.6.3.6 \u305d\u306e\u4ed6\u306e\u30e8\u30fc\u30ed\u30c3\u30d1\u8af8\u56fd<\/li>\n<li class=\"toc-level-3\">5.6.4 \u30a2\u30b8\u30a2\u592a\u5e73\u6d0b<\/li>\n<li class=\"toc-level-4\">5.6.4.1 \u4e2d\u56fd<\/li>\n<li class=\"toc-level-4\">5.6.4.2 \u65e5\u672c<\/li>\n<li class=\"toc-level-4\">5.6.4.3 \u30a4\u30f3\u30c9<\/li>\n<li class=\"toc-level-4\">5.6.4.4 \u97d3\u56fd<\/li>\n<li class=\"toc-level-4\">5.6.4.5 \u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2<\/li>\n<li class=\"toc-level-4\">5.6.4.6 \u30b7\u30f3\u30ac\u30dd\u30fc\u30eb<\/li>\n<li class=\"toc-level-4\">5.6.4.7 \u30de\u30ec\u30fc\u30b7\u30a2<\/li>\n<li class=\"toc-level-4\">5.6.4.8 \u305d\u306e\u4ed6\u306e\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u8af8\u56fd<\/li>\n<li class=\"toc-level-3\">5.6.5 \u4e2d\u6771\u304a\u3088\u3073\u30a2\u30d5\u30ea\u30ab<\/li>\n<li class=\"toc-level-4\">5.6.5.1 \u4e2d\u6771<\/li>\n<li class=\"toc-level-5\">5.6.5.1.1 \u30b5\u30a6\u30b8\u30a2\u30e9\u30d3\u30a2<\/li>\n<li class=\"toc-level-5\">5.6.5.1.2 \u30a2\u30e9\u30d6\u9996\u9577\u56fd\u9023\u90a6<\/li>\n<li class=\"toc-level-5\">5.6.5.1.3 \u30c8\u30eb\u30b3<\/li>\n<li class=\"toc-level-5\">5.6.5.1.4 \u305d\u306e\u4ed6\u306e\u4e2d\u6771\u8af8\u56fd<\/li>\n<li class=\"toc-level-4\">5.6.5.2 \u30a2\u30d5\u30ea\u30ab<\/li>\n<li class=\"toc-level-5\">5.6.5.2.1 \u5357\u30a2\u30d5\u30ea\u30ab<\/li>\n<li class=\"toc-level-5\">5.6.5.2.2 \u30ca\u30a4\u30b8\u30a7\u30ea\u30a2<\/li>\n<li class=\"toc-level-5\">5.6.5.2.3 \u305d\u306e\u4ed6\u306e\u30a2\u30d5\u30ea\u30ab\u8af8\u56fd<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p class=\"toc-level-1 toc-content-heading\" id=\"toc-content-heading-5\">6. \u7af6\u4e89\u74b0\u5883<\/p>\n<ul>\n<li class=\"toc-level-2\">6.1 \u5e02\u5834\u96c6\u4e2d\u5ea6<\/li>\n<li class=\"toc-level-2\">6.2 \u6226\u7565\u7684\u52d5\u304d<\/li>\n<li class=\"toc-level-2\">6.3 \u5e02\u5834\u30b7\u30a7\u30a2\u5206\u6790<\/li>\n<li class=\"toc-level-2\">6.4 \u4f01\u696d\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\uff08\u30b0\u30ed\u30fc\u30d0\u30eb\u30ec\u30d9\u30eb\u306e\u6982\u8981\u3001\u5e02\u5834\u30ec\u30d9\u30eb\u306e\u6982\u8981\u3001\u30b3\u30a2\u30bb\u30b0\u30e1\u30f3\u30c8\u3001\u5229\u7528\u53ef\u80fd\u306a\u8ca1\u52d9\u60c5\u5831\u3001\u6226\u7565\u60c5\u5831\u3001\u4e3b\u8981\u4f01\u696d\u306e\u5e02\u5834\u30e9\u30f3\u30af\/\u30b7\u30a7\u30a2\u3001\u88fd\u54c1\u3068\u30b5\u30fc\u30d3\u30b9\u3001\u304a\u3088\u3073\u6700\u8fd1\u306e\u52d5\u5411\u3092\u542b\u3080\uff09\n<ul>\n<li class=\"toc-level-3\">6.4.1 \u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.2 \u30d2\u30e5\u30fc\u30ec\u30c3\u30c8\u30fb\u30d1\u30c3\u30ab\u30fc\u30c9\u30fb\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30fb\u30ab\u30f3\u30d1\u30cb\u30fc<\/li>\n<li class=\"toc-level-3\">6.4.3 \u30d5\u30a9\u30fc\u30c6\u30a3\u30cd\u30c3\u30c8\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.4 \u30d5\u30a9\u30a2\u30b9\u30ab\u30a6\u30c8\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30ba\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.5 \u30b8\u30e5\u30cb\u30d1\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.6 \u30a8\u30af\u30b9\u30c8\u30ea\u30fc\u30e0\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.7 \u30c1\u30a7\u30c3\u30af\u30fb\u30dd\u30a4\u30f3\u30c8\u30fb\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30ba\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.8 \u30dd\u30fc\u30c8\u30ce\u30c3\u30af\u30b9\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.9 \u30d1\u30eb\u30b9\u30fb\u30bb\u30ad\u30e5\u30a2LLC\uff08\u30a4\u30f4\u30a1\u30f3\u30c6\u30a3\uff09<\/li>\n<li class=\"toc-level-3\">6.4.10 \u30bd\u30d5\u30a9\u30b9\u30fb\u30ea\u30df\u30c6\u30c3\u30c9<\/li>\n<li class=\"toc-level-3\">6.4.11 \u30b8\u30a7\u30cb\u30a2\u30f3\u30ba\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.12 \u30aa\u30fc\u30b3\u30cd\u30c3\u30c8GmbH\uff08\u30d9\u30eb\u30c7\u30f3\u30d6\u30e9\u30f3\u30c9\uff09<\/li>\n<li class=\"toc-level-3\">6.4.13 \u30a4\u30f3\u30d5\u30a9\u30a8\u30af\u30b9\u30d7\u30ec\u30b9\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.14 \u30a2\u30e9\u30a4\u30c9\u30c6\u30ec\u30b7\u30b9\u30db\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u30b9\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.15 \u30c8\u30e9\u30b9\u30c8\u30a6\u30a7\u30fc\u30d6\u30fb\u30db\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u30b9\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.16 \u30d5\u30a1\u30fc\u30a6\u30a7\u30a4\u30fb\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30ba\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.17 \u30eb\u30a4\u30b8\u30fc\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.18 \u30ad\u30fc\u30d5\u30a1\u30af\u30bf\u30fc\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.19 \u30a2\u30c3\u30d7\u30b2\u30fc\u30c8\u682a\u5f0f\u4f1a\u793e<\/li>\n<li class=\"toc-level-3\">6.4.20 \u30d0\u30fc\u30b5\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u682a\u5f0f\u4f1a\u793e<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p class=\"toc-level-1 toc-content-heading\" id=\"toc-content-heading-6\">7. \u5e02\u5834\u6a5f\u4f1a\u3068\u5c06\u6765\u306e\u30c8\u30ec\u30f3\u30c9<\/p>\n<ul>\n<li class=\"toc-level-2\">7.1 \u672a\u958b\u62d3\u5206\u91ce\u3068\u672a\u5145\u8db3\u30cb\u30fc\u30ba\u306e\u8a55\u4fa1<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u300cMordor Intelligence\u300d\u306e\u30ec\u30dd\u30fc\u30c8\u306b\u3088\u308b\u3068\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff08NAC\uff09\u5e02\u5834\u306f\u30012019\u5e74\u304b\u30892030\u5e74\u3092\u8abf\u67fb\u671f\u9593\u3068\u3057\u3001\u6025\u901f\u306a\u6210\u9577\u304c\u898b\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5e02\u5834\u6982\u8981<\/p>\n<p>NAC\u5e02\u5834\u898f\u6a21\u306f\u30012025\u5e74\u306b\u306f51.9\u5104\u7c73\u30c9\u30eb\u3068\u63a8\u5b9a\u3055\u308c\u30012030\u5e74\u306b\u306f147.2\u5104\u7c73\u30c9\u30eb\u306b\u9054\u3059\u308b\u3068\u4e88\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e88\u6e2c\u671f\u9593\uff082025\u5e74\uff5e2030\u5e74\uff09\u306b\u304a\u3051\u308b\u5e74\u5e73\u5747\u6210\u9577\u7387\uff08CAGR\uff09\u306f23.20%\u3067\u3059\u3002\u6700\u3082\u6210\u9577\u304c\u901f\u3044\u5e02\u5834\u306f\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u3067\u3042\u308a\u3001\u6700\u5927\u306e\u5e02\u5834\u306f\u5317\u7c73\u3067\u3059\u3002\u5e02\u5834\u306e\u96c6\u4e2d\u5ea6\u306f\u4e2d\u7a0b\u5ea6\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5e02\u5834\u5206\u6790<\/p>\n<p>\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u63a1\u7528\u3001\u7ba1\u7406\u3055\u308c\u3066\u3044\u306a\u3044IoT\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u6025\u5897\u3001\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30ef\u30fc\u30af\u306e\u5e38\u614b\u5316\u304c\u3001\u4f01\u696d\u306e\u5883\u754c\u578b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304b\u3089\u306e\u8131\u5374\u3092\u4fc3\u3057\u3001NAC\u306e\u9700\u8981\u3092\u52a0\u901f\u3055\u305b\u3066\u3044\u307e\u3059\u3002NAC\u306f\u3001SASE\uff08Secure Access Service Edge\uff09\u3084XDR\uff08Extended Detection and Response\uff09\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u306b\u3088\u308a\u3001\u5358\u72ec\u306e\u30c4\u30fc\u30eb\u3067\u306f\u306a\u304f\u3001\u7d71\u4e00\u3055\u308c\u305f\u53ef\u8996\u6027\u3068\u30dd\u30ea\u30b7\u30fc\u81ea\u52d5\u5316\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u4e0d\u53ef\u6b20\u306a\u5f37\u5236\u30ec\u30a4\u30e4\u30fc\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u7d44\u7e54\u304c\u5c0e\u5165\u306e\u5c02\u9580\u77e5\u8b58\u3092\u91cd\u8996\u3057\u3001\u4fa1\u5024\u5b9f\u73fe\u307e\u3067\u306e\u6642\u9593\u3092\u77ed\u7e2e\u3057\u3001\u904b\u7528\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3059\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d3\u30b9\u90e8\u9580\u306e\u53ce\u76ca\u304c\u88fd\u54c1\u90e8\u9580\u3092\u4e0a\u56de\u3063\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u6210\u9577\u306f\u3001\u95a2\u7a0e\u306b\u3088\u308b\u4fa1\u683c\u30a4\u30f3\u30d5\u30ec\u306b\u3088\u308a\u920d\u5316\u3057\u3066\u304a\u308a\u3001\u8cfc\u5165\u8005\u306f\u8a2d\u5099\u6295\u8cc7\u3092\u8efd\u6e1b\u3059\u308b\u30af\u30e9\u30a6\u30c9\u63d0\u4f9b\u30e2\u30c7\u30eb\u3078\u3068\u79fb\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u5730\u57df\u5225\u3067\u306f\u3001\u5317\u7c73\u304c\u6210\u719f\u3057\u305f\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4f53\u5236\u3092\u80cc\u666f\u306b\u6700\u5927\u306e\u30b7\u30a7\u30a2\u3092\u7dad\u6301\u3057\u3001\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u306f\u30c7\u30b8\u30bf\u30eb\u30c8\u30e9\u30f3\u30b9\u30d5\u30a9\u30fc\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u53d6\u308a\u7d44\u307f\u306b\u3088\u308a\u5bfe\u8c61\u5e02\u5834\u304c\u62e1\u5927\u3057\u3001\u6700\u901f\u306e\u6210\u9577\u3092\u9042\u3052\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e3b\u8981\u306a\u5e02\u5834\u30c8\u30ec\u30f3\u30c9\u3068\u63a8\u9032\u8981\u56e0<\/p>\n<p>*   \u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u63a1\u7528\u306e\u52a0\u901f\uff08CAGR\u3078\u306e\u5f71\u97ff\uff1a+4.2%\uff09: \u7d99\u7d9a\u7684\u306a\u691c\u8a3c\u30e2\u30c7\u30eb\u304c\u5883\u754c\u578b\u5236\u5fa1\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308a\u3001NAC\u304c\u30c7\u30d0\u30a4\u30b9\u3068\u30e6\u30fc\u30b6\u30fc\u306e\u4fe1\u983c\u3092\u5f37\u5236\u3059\u308b\u30dd\u30a4\u30f3\u30c8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002VPN\u306e\u307f\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3067\u306f\u5206\u6563\u578b\u30ef\u30fc\u30af\u30d5\u30a9\u30fc\u30b9\u3092\u4fdd\u8b77\u3067\u304d\u306a\u3044\u305f\u3081\u3001ID\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3068\u9023\u643a\u3059\u308bNAC\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u9700\u8981\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u7ba1\u7406\u3055\u308c\u3066\u3044\u306a\u3044IoT\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u6025\u5897\uff08+3.8%\uff09: \u63a5\u7d9a\u30c7\u30d0\u30a4\u30b9\u306f\u6a19\u6e96\u7684\u306a\u8a8d\u8a3c\u6a5f\u80fd\u3092\u6b20\u304f\u3053\u3068\u304c\u591a\u304f\u3001\u53ef\u8996\u6027\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002802.1X\u304c\u5b9f\u7528\u7684\u3067\u306a\u3044\u5834\u5408\u3001MAC\u8a8d\u8a3c\u30d0\u30a4\u30d1\u30b9\u3084\u8a3c\u660e\u66f8\u30d9\u30fc\u30b9\u306e\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u63a1\u7528\u304c\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30ef\u30fc\u30af\u3068BYOD\u30dd\u30ea\u30b7\u30fc\u306e\u666e\u53ca\uff08+3.5%\uff09: \u4f01\u696d\u306f\u3001\u5f93\u6765\u306e\u30aa\u30d5\u30a3\u30b9\u5916\u304b\u3089\u63a5\u7d9a\u3059\u308b\u500b\u4eba\u306e\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3001\u30bf\u30d6\u30ec\u30c3\u30c8\u3001\u96fb\u8a71\u3092\u4fdd\u8b77\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u8a3c\u660e\u66f8\u30d9\u30fc\u30b9\u306e\u8a8d\u8a3c\u65b9\u6cd5\u304c\u30d1\u30b9\u30ef\u30fc\u30c9\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308a\u3001\u8cc7\u683c\u60c5\u5831\u306e\u76d7\u96e3\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u30c7\u30fc\u30bf\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u898f\u5236\u3078\u306e\u7fa9\u52d9\u7684\u306a\u6e96\u62e0\uff08+3.2%\uff09: NIS2\u6307\u4ee4\uff08EU\uff09\u3084HIPAA\uff08\u7c73\u56fd\uff09\u306a\u3069\u306e\u898f\u5236\u306b\u3088\u308a\u3001\u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306e\u30ed\u30b0\u8a18\u9332\u3068\u76e3\u67fb\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3001NAC\u88fd\u54c1\u306e\u9700\u8981\u304c\u9ad8\u307e\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n*   NAC\u3068SASE\u304a\u3088\u3073XDR\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u7d71\u5408\uff08+2.9%\uff09: NAC\u306f\u3001\u7d71\u4e00\u3055\u308c\u305f\u53ef\u8996\u6027\u3068\u30dd\u30ea\u30b7\u30fc\u81ea\u52d5\u5316\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u4e0d\u53ef\u6b20\u306a\u5f37\u5236\u30ec\u30a4\u30e4\u30fc\u3068\u3057\u3066\u4f4d\u7f6e\u3065\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u5927\u4f01\u696d\u306b\u3088\u308b\u30a8\u30c3\u30b8\u30fb\u30c4\u30fc\u30fb\u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6295\u8cc7\uff08+2.6%\uff09: \u5206\u6563\u74b0\u5883\u5168\u4f53\u3067\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u304c\u63a8\u9032\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5e02\u5834\u306e\u6291\u5236\u8981\u56e0<\/p>\n<p>*   \u9ad8\u984d\u306a\u521d\u671f\u7d71\u5408\u304a\u3088\u3073\u76f8\u4e92\u904b\u7528\u30b3\u30b9\u30c8\uff08CAGR\u3078\u306e\u5f71\u97ff\uff1a-2.8%\uff09: \u7279\u306b\u4e2d\u5c0f\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u5c02\u9580\u30b5\u30fc\u30d3\u30b9\u3084\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3078\u306e\u6295\u8cc7\u304c\u8ca0\u62c5\u3068\u306a\u308a\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u4fa1\u683c\u306e\u4e0a\u6607\u3084\u534a\u5c0e\u4f53\u4e0d\u8db3\u3082\u5f71\u97ff\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n*   802.1X\u5c0e\u5165\u3068\u8a3c\u660e\u66f8\u7ba1\u7406\u306b\u304a\u3051\u308b\u30b9\u30ad\u30eb\u4e0d\u8db3\uff08-2.1%\uff09: \u516c\u958b\u9375\u30a4\u30f3\u30d5\u30e9\uff08PKI\uff09\u306f\u8907\u96d1\u3067\u3042\u308a\u3001\u7279\u306b\u65b0\u8208\u5e02\u5834\u3067\u306f\u8cc7\u683c\u306e\u3042\u308b\u4eba\u6750\u304c\u4e0d\u8db3\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u30b7\u30e3\u30c9\u30fcIT\u3068\u30ec\u30ac\u30b7\u30fc\u30a4\u30f3\u30d5\u30e9\u306e\u4e92\u63db\u6027\u554f\u984c\uff08-1.9%\uff09: \u65e2\u5b58\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u304c\u8ab2\u984c\u3068\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n*   \u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5236\u9650\u3059\u308b\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\u306e\u61f8\u5ff5\uff08-1.5%\uff09: \u7279\u5b9a\u306e\u30d9\u30f3\u30c0\u30fc\u3078\u306e\u4f9d\u5b58\u304c\u3001\u67d4\u8edf\u306a\u30b7\u30b9\u30c6\u30e0\u69cb\u7bc9\u3092\u59a8\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30bb\u30b0\u30e1\u30f3\u30c8\u5225\u5206\u6790<\/p>\n<p>*   \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5225: \u30b5\u30fc\u30d3\u30b9\u90e8\u9580\u306f2030\u5e74\u307e\u3067\u306b24.3%\u306eCAGR\u3092\u8a18\u9332\u3057\u3001\u7d44\u7e54\u304c\u52b9\u679c\u7684\u306a\u5c0e\u5165\u3092\u91cd\u8996\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f2024\u5e74\u306b43.2%\u306e\u30b7\u30a7\u30a2\u3092\u5360\u3081\u307e\u3057\u305f\u304c\u3001\u30c7\u30fc\u30bf\u30ec\u30b8\u30c7\u30f3\u30b7\u30fc\u8981\u4ef6\u3084\u4f4e\u9045\u5ef6\u30b5\u30a4\u30c8\u3067\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u3067\u3059\u3002\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u65e2\u5b58\u30a4\u30f3\u30d5\u30e9\u3067\u4eee\u60f3\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u30db\u30b9\u30c8\u3067\u304d\u308b\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<br \/>\n*   \u5c55\u958b\u30e2\u30c7\u30eb\u5225: \u30af\u30e9\u30a6\u30c9\u5c55\u958b\u306f25.2%\u306eCAGR\u3067\u6210\u9577\u3057\u3066\u304a\u308a\u3001\u4f01\u696d\u304c\u30a4\u30f3\u30d5\u30e9\u306e\u969c\u58c1\u3092\u53d6\u308a\u9664\u304d\u3001\u8fc5\u901f\u306a\u30d1\u30a4\u30ed\u30c3\u30c8\u5c0e\u5165\u3092\u53ef\u80fd\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u5c55\u958b\u306f2024\u5e74\u306b48.3%\u306e\u30b7\u30a7\u30a2\u3092\u7dad\u6301\u3057\u3001\u5236\u5fa1\u3068\u30ec\u30b8\u30c7\u30f3\u30b7\u30fc\u898f\u5247\u304c\u512a\u5148\u3055\u308c\u308b\u5834\u5408\u306b\u9078\u3070\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u7d44\u7e54\u898f\u6a21\u5225: \u4e2d\u5c0f\u4f01\u696d\uff08SME\uff09\u306f\u3001\u30af\u30e9\u30a6\u30c9NAC\u3068\u7c21\u7d20\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u3088\u308a\u30012030\u5e74\u307e\u3067\u306b25%\u306eCAGR\u3067\u6700\u901f\u306e\u6210\u9577\u3092\u9042\u3052\u308b\u3068\u4e88\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5927\u4f01\u696d\u306f2024\u5e74\u306b70.3%\u306e\u652f\u51fa\u3092\u5360\u3081\u3001\u78ba\u7acb\u3055\u308c\u305f\u4e88\u7b97\u3068\u5305\u62ec\u7684\u306a\u30c4\u30fc\u30eb\u3092\u5fc5\u8981\u3068\u3059\u308b\u591a\u5c64\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u904b\u7528\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u8a8d\u8a3c\u65b9\u6cd5\u5225: \u30ad\u30e3\u30d7\u30c6\u30a3\u30d6\u30dd\u30fc\u30bf\u30eb\u65b9\u5f0f\u306f\u3001\u30b2\u30b9\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068IoT\u30aa\u30f3\u30dc\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u62e1\u5927\u306b\u3088\u308a\u30012030\u5e74\u307e\u3067\u306b24.7%\u306eCAGR\u3067\u6210\u9577\u3057\u307e\u3057\u305f\u3002802.1X\u6a19\u6e96\u306f\u3001\u4f01\u696d\u7ba1\u7406\u30c7\u30d0\u30a4\u30b9\u5411\u3051\u306b2024\u5e74\u306b60.1%\u306e\u30b7\u30a7\u30a2\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u7523\u696d\u5225: \u9280\u884c\u3001\u91d1\u878d\u30b5\u30fc\u30d3\u30b9\u3001\u4fdd\u967a\uff08BFSI\uff09\u306f\u3001\u53b3\u683c\u306a\u76e3\u67fb\u8a3c\u8de1\u306e\u8981\u4ef6\u306b\u3088\u308a\u300124.5%\u306eCAGR\u3092\u8a18\u9332\u3057\u307e\u3057\u305f\u3002IT\u304a\u3088\u3073\u901a\u4fe1\u696d\u754c\u306f2024\u5e74\u306b29.3%\u306e\u53ce\u76ca\u3092\u4e0a\u3052\u3001\u9577\u5e74\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6295\u8cc7\u3068\u5927\u898f\u6a21\u306a\u30a4\u30f3\u30d5\u30e9\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5730\u57df\u5225\u5206\u6790<\/p>\n<p>*   \u5317\u7c73: 2024\u5e74\u306bNAC\u5e02\u5834\u30b7\u30a7\u30a2\u306e38.4%\u3092\u5360\u3081\u3001\u6210\u719f\u3057\u305f\u4e88\u7b97\u3068\u53b3\u683c\u306a\u898f\u5236\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304c\u727d\u5f15\u3057\u3066\u3044\u307e\u3059\u3002Hewlett Packard Enterprise\u306b\u3088\u308bJuniper Networks\u306e\u8cb7\u53ce\uff082025\u5e747\u6708\uff09\u306a\u3069\u3001\u5e02\u5834\u306e\u7d71\u5408\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002\u95a2\u7a0e\u3084\u90e8\u54c1\u4e0d\u8db3\u306b\u3088\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u4fa1\u683c\u306e\u5727\u529b\u306f\u3001\u30af\u30e9\u30a6\u30c9NAC\u306e\u9b45\u529b\u3092\u9ad8\u3081\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u30a2\u30b8\u30a2\u592a\u5e73\u6d0b: 2030\u5e74\u307e\u3067\u306b24.8%\u306eCAGR\u3067\u6700\u901f\u306e\u6210\u9577\u3092\u9042\u3052\u308b\u3068\u4e88\u6e2c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5404\u56fd\u306f\u30b9\u30de\u30fc\u30c8\u30b7\u30c6\u30a3\u3001\u88fd\u9020\u30015G\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u8cc7\u91d1\u3092\u6295\u5165\u3057\u3001\u6570\u767e\u4e07\u306e\u7ba1\u7406\u3055\u308c\u3066\u3044\u306a\u3044\u30c7\u30d0\u30a4\u30b9\u3092\u30aa\u30f3\u30e9\u30a4\u30f3\u306b\u63a5\u7d9a\u3057\u3066\u3044\u307e\u3059\u3002\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\u3068\u65e5\u672c\u304c\u653f\u5e9c\u52a9\u6210\u91d1\u3084\u696d\u754c\u63d0\u643a\u3092\u901a\u3058\u3066\u8cea\u306e\u9ad8\u3044\u5c0e\u5165\u3092\u4e3b\u5c0e\u3057\u3001\u30a4\u30f3\u30c9\u3068\u4e2d\u56fd\u304c\u4f01\u696d\u306e\u8fd1\u4ee3\u5316\u306b\u4f34\u3044\u5927\u91cf\u306e\u6210\u9577\u3092\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u30e8\u30fc\u30ed\u30c3\u30d1: NIS2\u6307\u4ee4\u306b\u3088\u308a\u3001\u3088\u308a\u591a\u304f\u306e\u30bb\u30af\u30bf\u30fc\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u3092\u30ed\u30b0\u8a18\u9332\u30fb\u7ba1\u7406\u3059\u308b\u7fa9\u52d9\u3092\u8ca0\u3046\u305f\u3081\u3001\u7740\u5b9f\u306a\u63a1\u7528\u304c\u898b\u3089\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u304c\u5730\u57df\u5185\u306e\u30af\u30e9\u30a6\u30c9\u306b\u7559\u307e\u308b\u3053\u3068\u3092\u6c42\u3081\u308b\u4f01\u696d\u304c\u591a\u304f\u3001\u30ed\u30fc\u30ab\u30eb\u51e6\u7406\u3092\u63d0\u4f9b\u3059\u308b\u30d9\u30f3\u30c0\u30fc\u306b\u6069\u6075\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u7af6\u4e89\u74b0\u5883<\/p>\n<p>NAC\u5e02\u5834\u306f\u4e2d\u7a0b\u5ea6\u306b\u7d30\u5206\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002Cisco\u3001HPE-Aruba\u3001Fortinet\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3001\u30ef\u30a4\u30e4\u30ec\u30b9\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u8cc7\u7523\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30a8\u30f3\u30c9\u30c4\u30fc\u30a8\u30f3\u30c9\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b9\u30a4\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002Forescout\u3068Portnox\u306f\u3001\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u30ec\u30b9\u306a\u691c\u51fa\u3068\u30af\u30e9\u30a6\u30c9\u914d\u4fe1\u306b\u7279\u5316\u3057\u3001\u7279\u5b9a\u306e\u5782\u76f4\u5e02\u5834\u3084\u4e2d\u5c0f\u4f01\u696d\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u3057\u3066\u3044\u307e\u3059\u3002Arista\u306f\u3001\u30cf\u30a4\u30d1\u30fc\u30b9\u30b1\u30fc\u30eb\u306a\u80cc\u666f\u3092\u6d3b\u304b\u3057\u3001\u9ad8\u6027\u80fd\u306a\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30ad\u30e3\u30f3\u30d1\u30b9\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u73fe\u5728\u306e\u6226\u7565\u306f\u3001\u5358\u72ec\u306eNAC\u30dc\u30c3\u30af\u30b9\u3067\u306f\u306a\u304f\u3001\u7d71\u4e00\u3055\u308c\u305f\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002HPE\u306b\u3088\u308bJuniper\u8cb7\u53ce\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u53ce\u76ca\u3092\u500d\u5897\u3055\u305b\u3001Mist AI\u3068Aruba\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3092\u9023\u643a\u3055\u305b\u3001\u30de\u30eb\u30c1\u30c9\u30e1\u30a4\u30f3\u30c6\u30ec\u30e1\u30c8\u30ea\u30fc\u3092\u5f37\u5316\u3057\u3066\u3044\u307e\u3059\u3002Cisco\u306f\u3001Identity Services Engine\u3068Secure Access Service Edge\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u3092\u30d0\u30f3\u30c9\u30eb\u3057\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\u306b\u79fb\u884c\u3057\u3001\u4e88\u6e2c\u53ef\u80fd\u306a\u30ad\u30e3\u30c3\u30b7\u30e5\u30d5\u30ed\u30fc\u3092\u751f\u307f\u51fa\u3057\u3066\u3044\u307e\u3059\u3002\u7570\u5e38\u691c\u51fa\u3084\u30dd\u30b9\u30c8\u91cf\u5b50\u6697\u53f7\u306b\u95a2\u3059\u308b\u7279\u8a31\u6d3b\u52d5\u306f\u3001AI\u3068\u6697\u53f7\u30a2\u30b8\u30ea\u30c6\u30a3\u306b\u304a\u3051\u308b\u5c06\u6765\u306e\u5dee\u5225\u5316\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30ad\u30eb\u4e0d\u8db3\u3092\u88dc\u3046\u305f\u3081\u3001\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3068\u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u6295\u8cc7\u3082\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u4e3b\u8981\u4f01\u696d<\/p>\n<p>*   Cisco Systems, Inc.<br \/>\n*   Hewlett Packard Enterprise Company<br \/>\n*   Fortinet, Inc.<br \/>\n*   Forescout Technologies, Inc.<br \/>\n*   Juniper Networks, Inc.<\/p>\n<p>\u6700\u8fd1\u306e\u696d\u754c\u52d5\u5411<\/p>\n<p>*   2025\u5e747\u6708\uff1aHewlett Packard Enterprise\u304cJuniper Networks\u3092140\u5104\u7c73\u30c9\u30eb\u3067\u8cb7\u53ce\u5b8c\u4e86\u3057\u3001AI\u30cd\u30a4\u30c6\u30a3\u30d6\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u3092\u62e1\u5927\u3057\u307e\u3057\u305f\u3002<br \/>\n*   2025\u5e746\u6708\uff1aFortinet\u304c\u30d6\u30e9\u30a6\u30b6\u304a\u3088\u3073\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u4fdd\u8b77\u306e\u305f\u3081\u306eAI\u642d\u8f09FortiMail Workspace Security\u30b9\u30a4\u30fc\u30c8\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002<br \/>\n*   2025\u5e745\u6708\uff1aFortinet\u304c7\u500d\u306e\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u5411\u4e0a\u3068\u30dd\u30b9\u30c8\u91cf\u5b50\u5bfe\u5fdc\u3092\u5099\u3048\u305fFortiGate 700G\u6b21\u4e16\u4ee3\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002<br \/>\n*   2025\u5e745\u6708\uff1aArista\u304c2025\u5e74\u7b2c1\u56db\u534a\u671f\u306bAI\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u9700\u8981\u306b\u95a2\u9023\u3057\u306620\u5104\u7c73\u30c9\u30eb\u3092\u8d85\u3048\u308b\u53ce\u76ca\u3092\u5831\u544a\u3057\u300115\u5104\u7c73\u30c9\u30eb\u306e\u81ea\u793e\u682a\u8cb7\u3044\u3092\u627f\u8a8d\u3057\u307e\u3057\u305f\u3002<br \/>\n*   2025\u5e745\u6708\uff1aFortinet\u304c2025\u5e74\u7b2c1\u56db\u534a\u671f\u306b15.4\u5104\u7c73\u30c9\u30eb\u306e\u53ce\u76ca\u3092\u5831\u544a\u3057\u3001Unified SASE ARR\u304c\u524d\u5e74\u6bd426%\u5897\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff08NAC\uff09\u5e02\u5834\u30ec\u30dd\u30fc\u30c8\u306e\u6982\u8981<\/p>\n<p>\u672c\u30ec\u30dd\u30fc\u30c8\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\uff08NAC\uff09\u5e02\u5834\u306b\u95a2\u3059\u308b\u5305\u62ec\u7684\u306a\u5206\u6790\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u5e02\u5834\u306e\u5b9a\u7fa9\u3001\u8abf\u67fb\u65b9\u6cd5\u3001\u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u30b5\u30de\u30ea\u30fc\u304b\u3089\u59cb\u307e\u308a\u3001\u5e02\u5834\u306e\u73fe\u72b6\u3001\u6210\u9577\u8981\u56e0\u3001\u963b\u5bb3\u8981\u56e0\u3001\u30d0\u30ea\u30e5\u30fc\u30c1\u30a7\u30fc\u30f3\u5206\u6790\u3001\u898f\u5236\u74b0\u5883\u3001\u6280\u8853\u7684\u5c55\u671b\u3001\u30dd\u30fc\u30bf\u30fc\u306e\u30d5\u30a1\u30a4\u30d6\u30d5\u30a9\u30fc\u30b9\u5206\u6790\u3001\u30de\u30af\u30ed\u7d4c\u6e08\u8981\u56e0\u306e\u5f71\u97ff\u307e\u3067\u3001\u591a\u89d2\u7684\u306b\u5e02\u5834\u3092\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5e02\u5834\u898f\u6a21\u3068\u6210\u9577\u4e88\u6e2c<br \/>\nNAC\u5e02\u5834\u306f\u30012025\u5e74\u306b51.9\u5104\u7c73\u30c9\u30eb\u306b\u9054\u3057\u30012030\u5e74\u307e\u3067\u306b147.2\u5104\u7c73\u30c9\u30eb\u306b\u6210\u9577\u3059\u308b\u3068\u4e88\u6e2c\u3055\u308c\u3066\u304a\u308a\u3001\u4e88\u6e2c\u671f\u9593\u4e2d\u306e\u5e74\u5e73\u5747\u6210\u9577\u7387\uff08CAGR\uff09\u306f23.2%\u3068\u975e\u5e38\u306b\u9ad8\u3044\u4f38\u3073\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e3b\u8981\u306a\u5e02\u5834\u6210\u9577\u8981\u56e0<br \/>\n\u5e02\u5834\u306e\u6210\u9577\u3092\u727d\u5f15\u3059\u308b\u4e3b\u306a\u8981\u56e0\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u70b9\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<br \/>\n*   \u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u5c0e\u5165\u306e\u52a0\u901f<br \/>\n*   \u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u7ba1\u7406\u3055\u308c\u3066\u3044\u306a\u3044\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3084IoT\u30c7\u30d0\u30a4\u30b9\u306e\u6025\u5897<br \/>\n*   COVID-19\u5f8c\u306e\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30ef\u30fc\u30af\u3084BYOD\uff08Bring Your Own Device\uff09\u30dd\u30ea\u30b7\u30fc\u306e\u666e\u53ca<br \/>\n*   NIS2\u3084HIPAA\u306a\u3069\u306e\u30c7\u30fc\u30bf\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u898f\u5236\u3078\u306e\u5f37\u5236\u7684\u306a\u6e96\u62e0<br \/>\n*   SASE\uff08Secure Access Service Edge\uff09\u304a\u3088\u3073XDR\uff08Extended Detection and Response\uff09\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3068\u306eNAC\u306e\u7d71\u5408<br \/>\n*   \u5927\u4f01\u696d\u306b\u3088\u308b\u30a8\u30c3\u30b8\u30fb\u30c4\u30fc\u30fb\u30af\u30e9\u30a6\u30c9\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3078\u306e\u6295\u8cc7<\/p>\n<p>\u5e02\u5834\u306e\u963b\u5bb3\u8981\u56e0\u3068\u8ab2\u984c<br \/>\n\u4e00\u65b9\u3067\u3001\u5e02\u5834\u306e\u6210\u9577\u3092\u6291\u5236\u3059\u308b\u8981\u56e0\u3082\u5b58\u5728\u3057\u307e\u3059\u3002<br \/>\n*   \u9ad8\u984d\u306a\u521d\u671f\u7d71\u5408\u30b3\u30b9\u30c8\u3068\u76f8\u4e92\u904b\u7528\u6027\u306e\u8ab2\u984c<br \/>\n*   802.1X\u5c55\u958b\u304a\u3088\u3073\u8a3c\u660e\u66f8\u7ba1\u7406\u306b\u304a\u3051\u308b\u30b9\u30ad\u30eb\u4e0d\u8db3<br \/>\n*   \u30b7\u30e3\u30c9\u30fcIT\u3084\u30ec\u30ac\u30b7\u30fc\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3068\u306e\u4e92\u63db\u6027\u554f\u984c<br \/>\n*   \u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u5236\u9650\u3059\u308b\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\u3078\u306e\u61f8\u5ff5<\/p>\n<p>\u30bb\u30b0\u30e1\u30f3\u30c8\u5225\u306e\u6210\u9577\u52d5\u5411<br \/>\n*   \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u5225: \u30b5\u30fc\u30d3\u30b9\u30bb\u30b0\u30e1\u30f3\u30c8\u304c\u6700\u3082\u6025\u901f\u306b\u6210\u9577\u3057\u3066\u304a\u308a\u3001CAGR\u306f24.3%\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30bc\u30ed\u30c8\u30e9\u30b9\u30c8\u306e\u5c0e\u5165\u6210\u529f\u306b\u306f\u5c02\u9580\u7684\u306a\u5b9f\u88c5\u77e5\u8b58\u304c\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u305f\u3081\u3001\u4f01\u696d\u304c\u30b5\u30fc\u30d3\u30b9\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n*   \u7d44\u7e54\u898f\u6a21\u5225: \u4e2d\u5c0f\u4f01\u696d\uff08SME\uff09\u304cCAGR 25%\u3067\u6700\u3082\u6025\u901f\u306bNAC\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30af\u30e9\u30a6\u30c9\u30d9\u30fc\u30b9\u306e\u63d0\u4f9b\u30e2\u30c7\u30eb\u3068\u7c21\u7d20\u5316\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u3001\u4ee5\u524d\u306fSME\u306e\u5c0e\u5165\u3092\u59a8\u3052\u3066\u3044\u305f\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3068\u30b9\u30ad\u30eb\u306e\u969c\u58c1\u3092\u53d6\u308a\u9664\u3044\u3066\u3044\u308b\u3053\u3068\u304c\u8981\u56e0\u3067\u3059\u3002<br \/>\n*   \u5730\u57df\u5225: \u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u304c2030\u5e74\u307e\u3067CAGR 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