{"id":24466,"date":"2025-11-25T10:23:50","date_gmt":"2025-11-25T10:23:50","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=24466"},"modified":"2025-11-25T10:23:50","modified_gmt":"2025-11-25T10:23:50","slug":"windows-server-2025-microsoft-removes-wins-support","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/","title":{"rendered":"Windows Server 2025\uff1a\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u3001WINS\u30b5\u30dd\u30fc\u30c8\u3092\u5ec3\u6b62"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p>Microsoft has announced that WINS will be removed from releases of Windows Server after Windows Server&#8239;2025 and encourages organizations to start migrating to modern DNS-based resolution now.<\/p><p>WINS\u306f\u3001NetBIOS\u306e\u540d\u524d\u767b\u9332\u3068\u89e3\u6c7a\u306e\u305f\u3081\u306e\u30ec\u30ac\u30b7\u30fc\u30b5\u30fc\u30d3\u30b9\u3067\u3042\u308a\u3001Windows Server 2022\u4ee5\u964d\u3001\u516c\u5f0f\u306b\u975e\u63a8\u5968\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p><p>Microsoft has confirmed that though WINS will still be supported in Server&#8239;2025, it will be the last Long-Term Servicing Channel (LTSC) release to include it.<\/p><h4>\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a <a class=\"p-url\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/japan-to-mandate-cybersecurity-for-subsidized-chip-plants\/\" rel=\"bookmark\">\u65e5\u672c\u3001\u88dc\u52a9\u91d1\u5bfe\u8c61\u306e\u30c1\u30c3\u30d7\u5de5\u5834\u306b\u30b5\u30a4\u30d0\u30fc\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7fa9\u52d9\u4ed8\u3051\u3078<\/a><\/h4><h4><strong>\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u304cWINS\u3092\u524a\u9664\u3059\u308b\u7406\u7531<\/strong><\/h4><p>\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u793e\u306b\u3088\u308c\u3070\u3001WINS\u306e\u5ec3\u6b62\u3092\u6c7a\u5b9a\u3057\u305f\u306e\u306f\u3001\u6700\u65b0\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u904b\u7528\u65b9\u6cd5\u304c\u6839\u672c\u7684\u306b\u5909\u5316\u3057\u305f\u305f\u3081\uff1a<\/p><p>DNS is more powerful. Its hierarchical and distributed name resolution beats WINS&rsquo;s centralized method.<\/p><p>DNSSEC boosts security. It protects against spoofing and cache poisoning attacks. WINS and NetBIOS don&rsquo;t manage these threats well.<\/p><p>Today&rsquo;s services depend on DNS. Active Directory, cloud platforms, and Windows APIs use DNS for resolution. They bypass NetBIOS and WINS.<\/p><p>2025\u5e74\u4ee5\u964d\u306bWINS\u304c\u524a\u9664\u3055\u308c\u308b\u3068\u3001\u4e3b\u8981\u306a\u30c4\u30fc\u30eb\u304c\u5931\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001WINS\u30b5\u30fc\u30d0\u30fc\u306e\u5f79\u5272\u3001Microsoft Management Console\u30b9\u30ca\u30c3\u30d7\u30a4\u30f3\u3001\u81ea\u52d5\u5316API\u3001\u304a\u3088\u3073\u95a2\u9023\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p><h4><strong>\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u304b\u3089\u306e\u79fb\u884c\u306b\u95a2\u3059\u308b\u8b66\u544a<\/strong><\/h4><p>\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001\u7d44\u7e54\u304cWINS\u307e\u305f\u306fNetBIOS\u306e\u3044\u305a\u308c\u304b\u306b\u4f9d\u5b58\u3059\u308b\u65e2\u5b58\u306e\u74b0\u5883\u306b\u3064\u3044\u3066\u76e3\u67fb\u3059\u308b\u3053\u3068\u3092\u5f37\u304f\u63a8\u5968\u3057\u307e\u3059\u3002.<\/p><p>\u30ec\u30ac\u30b7\u30fc\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u3001\u540d\u524d\u89e3\u6c7a\u306e\u305f\u3081\u306bWINS\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p>\u79fb\u884c\u306b\u3064\u3044\u3066\u306f\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u304c\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\uff1a<\/p><p>\u6761\u4ef6\u4ed8\u304d\u30d5\u30a9\u30ef\u30fc\u30c0\u30fc\u3001\u30b9\u30d7\u30ea\u30c3\u30c8\u30d6\u30ec\u30a4\u30f3DNS\u3001\u691c\u7d22\u30b5\u30d5\u30a3\u30c3\u30af\u30b9\u30ea\u30b9\u30c8\u306e\u4f7f\u7528<\/p><p>\u9759\u7684\u30db\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u3088\u3046\u306a\u4e00\u6642\u7684\u306a\u56de\u907f\u7b56\u306f\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u74b0\u5883\u3067\u306f\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p><p>\u524a\u9664\u30d7\u30ed\u30bb\u30b9\u306f\u5f90\u3005\u306b\u884c\u308f\u308c\u3001Server 2025 \u306e\u6a19\u6e96\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u306b\u57fa\u3065\u304d\u3001\u4f01\u696d\u306f\u5c11\u306a\u304f\u3068\u3082 2034 \u5e74 11 \u6708\u307e\u3067\u306b\u79fb\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u614e\u91cd\u306b\u8a08\u753b\u3092\u7acb\u3066\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><h4><strong>Implications for Japan&rsquo;s Tech Sector<\/strong><\/h4><p>\u3053\u308c\u306f\u975e\u5e38\u306b\u6280\u8853\u7684\u3067\u96e3\u89e3\u306b\u805e\u3053\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u7279\u306b\u591a\u304f\u306e\u4f01\u696d\u3067\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0\u304c\u3044\u307e\u3060\u306b\u6df1\u304f\u6839\u4ed8\u3044\u3066\u3044\u308b\u65e5\u672c\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u696d\u754c\u3067\u306f\u3001\u305d\u306e\u5f71\u97ff\u306f\u8a08\u308a\u77e5\u308c\u307e\u305b\u3093\u3002.<\/p><p><strong>\u307e\u3060\u4f7f\u308f\u308c\u3066\u3044\u308b\u30ec\u30ac\u30b7\u30fc\u30b7\u30b9\u30c6\u30e0<\/strong><\/p><p>\u88fd\u9020\u696d\u3001\u5b98\u516c\u5e81\u3001\u91d1\u878d\u696d\u306a\u3069\u3001\u7279\u306b\u65e5\u672c\u4f01\u696d\u306e\u591a\u304f\u306f\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306eWindows Server\u74b0\u5883\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e2d\u306b\u306f\u3001\u5f8c\u65b9\u4e92\u63db\u6027\u3001\u7d44\u307f\u8fbc\u307f\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u793e\u5185\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u306e\u7406\u7531\u304b\u3089\u3001WINS\u306e\u3088\u3046\u306a\u30ec\u30ac\u30b7\u30fc\u306a\u540d\u524d\u89e3\u6c7a\u30b5\u30fc\u30d3\u30b9\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002.<\/p><p>The removal of WINS forces such organizations to modernize-a nontrivial task given the prevalence of older appliances, embedded systems, and third&#8209;party devices within Japanese enterprise infrastructure.<\/p><p><strong>IT\u30c1\u30fc\u30e0\u306e\u79fb\u884c\u4f5c\u696d\u306e\u5897\u52a0<\/strong><\/p><p>\u65e5\u672c\u4f01\u696d\u306eIT\u30c1\u30fc\u30e0\u306f\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u306b\u6642\u9593\u3068\u30ea\u30bd\u30fc\u30b9\u3092\u6295\u8cc7\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff1a<\/p><p>NetBIOS\u307e\u305f\u306fWINS\u4f9d\u5b58\u306e\u5168\u30b7\u30b9\u30c6\u30e0\u306e\u76e3\u67fb<\/p><p>\u540d\u524d\u89e3\u6c7a\u30ed\u30b8\u30c3\u30af\u306eDNS\u3078\u306e\u518d\u30de\u30c3\u30d4\u30f3\u30b0<\/p><p>DNS\u30d9\u30fc\u30b9\u306e\u89e3\u6c7a\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u306a\u3044\u30ec\u30ac\u30b7\u30fc\u30fb\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u518d\u69cb\u6210\u307e\u305f\u306f\u4ea4\u63db<\/p><p>\u3053\u308c\u306b\u3088\u308a\u3001DNS\u79fb\u884c\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u3001\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d3\u30b9\u3001\u307e\u305f\u306f\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30af\u30e9\u30a6\u30c9\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u5c0e\u5165\u304c\u3001\u7279\u306b\u793e\u5185\u306b\u5c02\u9580\u77e5\u8b58\u3092\u6301\u305f\u306a\u3044\u4f01\u696d\u306b\u3088\u3063\u3066\u4fc3\u9032\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u614b\u52e2\u306e\u6539\u5584<\/strong><\/p><p>By forcing organizations towards DNS and DNSSEC, Microsoft&rsquo;s removal of WINS may, in fact, help Japan&rsquo;s cyber resilience. Improvement of name-resolution security is a meaningful step forward as hostile cyber threats increase, especially those aimed at ICSs and OT networks.<\/p><p>\u65e5\u672c\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u52d5\u304d\u306f\u30ea\u30b9\u30af\u7ba1\u7406\u306b\u95a2\u3059\u308b\u3088\u308a\u5e83\u7bc4\u306a\u76ee\u6a19\u306b\u6cbf\u3063\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u30a4\u30f3\u30d5\u30e9\u306e\u8fd1\u4ee3\u5316\u3068\u30b5\u30a4\u30d0\u30fc\u30ea\u30b9\u30af\u306e\u8efd\u6e1b\u306b\u95a2\u3059\u308b\u53d6\u7de0\u5f79\u4f1a\u30ec\u30d9\u30eb\u306e\u8b70\u8ad6\u306e\u4e00\u90e8\u3068\u306a\u308a\u5f97\u307e\u3059\u3002<\/p><p><strong>\u6700\u65b0\u30a4\u30f3\u30d5\u30e9\u306e\u5c0e\u5165<\/strong><\/p><p>\u3053\u306e\u6307\u4ee4\u306f\u3001\u7279\u306b\u65e5\u672c\u3067\u306f\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc\u306e\u65b0\u3057\u3044\u30e2\u30c7\u30eb\u306e\u5148\u99c6\u3051\u3068\u306a\u308b\u53ef\u80fd\u6027\u3092\u79d8\u3081\u3066\u3044\u307e\u3059\uff1a<\/p><p><strong>\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30af\u30e9\u30a6\u30c9<\/strong>:\u30ec\u30ac\u30b7\u30fc\u306a\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3055\u308c\u308b\u3068\u3001\u4f01\u696d\u306f\u30b5\u30fc\u30d3\u30b9\u306e\u4e00\u90e8\u3092Azure\u3084\u305d\u306e\u4ed6\u306eDNS\u306b\u9069\u3057\u305f\u30af\u30e9\u30a6\u30c9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u79fb\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p><p>Software-Defined\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u3001DNS\u5bfe\u5fdc\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3001\u30bb\u30ad\u30e5\u30a2\u306aDNS\u30b5\u30fc\u30d3\u30b9\u306b\u65b0\u305f\u306a\u6295\u8cc7\u304c\u884c\u308f\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p><p><strong>\u30d9\u30f3\u30c0\u30fc\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u5f37\u5316<\/strong>:DNS\u30b3\u30f3\u30b5\u30eb\u30bf\u30f3\u30c8\u3001\u30bb\u30ad\u30e5\u30a2DNS\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3001\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u306b\u5bfe\u3059\u308b\u9700\u8981\u306f\u3001\u65e5\u672c\u5e02\u5834\u3067\u5927\u5e45\u306b\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><h4><strong>\u4f01\u696d\u3078\u306e\u5f71\u97ff<\/strong><\/h4><p><strong>\u30aa\u30da\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30fb\u30ea\u30b9\u30af\u3068\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0<\/strong><\/p><p>\u3064\u307e\u308a\u3001\u4f01\u696d\u304cWINS\u306b\u4f9d\u5b58\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u767a\u898b\u307e\u305f\u306f\u79fb\u884c\u3057\u306a\u3044\u5834\u5408\u3001\u305d\u306e\u3088\u3046\u306a\u30b5\u30dd\u30fc\u30c8\u304c\u53d6\u308a\u9664\u304b\u308c\u305f\u5f8c\u306b\u904b\u7528\u4e0a\u306e\u6df7\u4e71\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002NetBIOS\u540d\u306e\u89e3\u6c7a\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u304c\u52d5\u4f5c\u3057\u306a\u304f\u306a\u308a\u3001\u304a\u305d\u3089\u304f\u30d3\u30b8\u30cd\u30b9\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u6a5f\u80fd\u306b\u5f71\u97ff\u304c\u51fa\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p><p><strong>\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u8cbb\u7528<\/strong><\/p><p>\u79fb\u884c\u306b\u306f\u3044\u304f\u3089\u304b\u306e\u8cbb\u7528\u304c\u304b\u304b\u308a\u307e\u3059\uff1a<\/p><p>\u4eba\u4e8b\uff1a\u76e3\u67fb\u3001\u8a08\u753b\u3001\u30c6\u30b9\u30c8<\/p><p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\uff1aDNS\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044\u6a5f\u5668\u306e\u4ea4\u63db\u307e\u305f\u306f\u518d\u8a2d\u5b9a<\/p><p>\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\uff1aDNS\u3068\u5b89\u5168\u306a\u540d\u524d\u89e3\u6c7a\u3092\u7ba1\u7406\u3059\u308bIT\u30b9\u30bf\u30c3\u30d5\u306e\u30b9\u30ad\u30eb\u30a2\u30c3\u30d7<\/p><p>\u4e2d\u5c0f\u4f01\u696d\u3001\u7279\u306b\u30ec\u30ac\u30b7\u30fc\u3092\u62b1\u3048\u308b\u4f01\u696d\u306b\u3068\u3063\u3066\u306f\u3001\u4e88\u7b97\u304c\u5727\u8feb\u3055\u308c\u305f\u308a\u3001\u96e3\u3057\u3044\u6c7a\u65ad\u3092\u8feb\u3089\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p><strong>\u7af6\u4e89\u512a\u4f4d\u6027<\/strong><\/p><p>Conversely, the ones that complete the migration proactively stand to gain in terms of competitive advantage. They will be better positioned for new initiatives like cloud migration, zero&#8209;trust networking, and scalable digital transformation with stronger and more secure infrastructures.<\/p><p><strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3068\u30ac\u30d0\u30ca\u30f3\u30b9<\/strong><\/p><p>\u3053\u306e\u5909\u66f4\u306f\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4f53\u5236\u306b\u3082\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u91d1\u878d\u3084\u91cd\u8981\u30a4\u30f3\u30d5\u30e9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306a\u3069\u3001\u898f\u5236\u5f53\u5c40\u306e\u76e3\u7763\u4e0b\u306b\u3042\u308b\u7d44\u7e54\u306f\u3001\u3088\u308a\u5e83\u7bc4\u306a\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4f53\u5236\u306b\u79fb\u884c\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001DNSSEC\u306e\u5b9f\u88c5\u306f\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u307f\u306a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><h4><strong>\u8ab2\u984c\u3068\u30ea\u30b9\u30af<\/strong><\/h4><p>\u96a0\u308c\u305f\u4f9d\u5b58\u95a2\u4fc2\uff1aWINS\u3078\u306e\u4f9d\u5b58\u306e\u4e00\u90e8\u306f\u3001\u7523\u696d\u7528\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3001\u30d7\u30ea\u30f3\u30bf\u3001\u30ec\u30ac\u30b7\u30fc\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306a\u3069\u306e\u4e0d\u660e\u77ad\u306a\u30a2\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306b\u57cb\u3082\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u76e3\u67fb\u3068\u79fb\u884c\u3092\u8907\u96d1\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><p><strong>\u30a6\u30a3\u30f3\u30c9\u30a6\u30ba\u30d5\u30a9\u30fc\u30e9\u30e0<\/strong><\/p><p><strong>\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u8907\u96d1\u3055<\/strong>:\u30b9\u30d7\u30ea\u30c3\u30c8\u30d6\u30ec\u30a4\u30f3DNS\u3084\u6761\u4ef6\u4ed8\u304d\u30d5\u30a9\u30ef\u30fc\u30c0\u30fc\u306e\u3088\u3046\u306aDNS\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u3001\u540d\u524d\u89e3\u6c7a\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3046\u307e\u304f\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p><strong>\u8cc7\u6e90\u5236\u7d04<\/strong>:\u3059\u3079\u3066\u306e\u7d44\u7e54\u306b\u300110\u5e74\u3068\u3044\u3046\u9577\u3044\u671f\u9593\u5185\u306b\u5927\u91cf\u306e\u30c7\u30d0\u30a4\u30b9\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u79fb\u884c\u3059\u308b\u305f\u3081\u306e\u5e2f\u57df\u5e45\u3084\u4e88\u7b97\u304c\u3042\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p><p><strong>\u5909\u66f4\u7ba1\u7406<\/strong>:IT\u30b9\u30bf\u30c3\u30d5\u306f\u3001\u7279\u306b\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u74b0\u5883\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u305f\u3081\u306b\u3001\u5909\u66f4\u3092\u614e\u91cd\u306b\u4f1d\u3048\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p><h4><strong>\u7d50\u8ad6 <\/strong><\/h4><p><a href=\"https:\/\/www.microsoft.com\/\" data-no-translation=\"\">Microsoft<\/a>&lsquo;s decision to no longer support WINS after Windows Server&#8239;2025 marks the end of a legacy era and pushes toward more modern, secure name resolution using DNS. Shifting away from WINS and NetBIOS will modernize our infrastructure and enhance security. But, organizations that rely on these technologies will face big challenges.<\/p><p>\u65e5\u672c\u3067\u306f\u3001\u591a\u304f\u306e\u4f01\u696d\u304cWindows Server\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u306e\u53d6\u308a\u7d44\u307f\u304c\u6d3b\u767a\u5316\u3059\u308b\u3053\u3068\u304c\u4e88\u60f3\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306b\u3001\u4f01\u696d\u306f\u73fe\u5728\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30e0\u30fc\u30ba\u306aDNS\u79fb\u884c\u3092\u8a08\u753b\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4e00\u90e8\u3092\u518d\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u8ffd\u52a0\u30b3\u30b9\u30c8\u3068\u306a\u308a\u307e\u3059\u304c\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3001\u30ea\u30b9\u30af\u306e\u4f4e\u6e1b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u306a\u3069\u3001\u304b\u306a\u308a\u8aac\u5f97\u529b\u306e\u3042\u308b\u30b1\u30fc\u30b9\u3067\u3059\u3002.<\/p><p>The moment to act is now for IT leaders in Japan; Microsoft&rsquo;s timeline gives a long runway, but planning early will help avoid disruption and chart a clear path toward a more modern, resilient network architecture.<\/p>","protected":false},"excerpt":{"rendered":"<p>Microsoft has announced that WINS will be removed from releases of Windows Server after Windows Server&#8239;2025 and encourages organizations to start migrating to modern DNS-based resolution now.WINS is a legacy service for NetBIOS name registration and resolution that has been officially deprecated since Windows Server 2022.Microsoft has confirmed that though WINS will still be supported in Server&#8239;2025, it will be the last Long-Term Servicing Channel (LTSC) release to include it.Also Read: Japan to mandate cybersecurity for subsidized chip plantsWhy Microsoft Is Removing WINSThe decision to retire WINS is because of fundamental shifts in the way modern networks operate, according to Microsoft:DNS is more powerful. Its hierarchical and distributed name resolution [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":24467,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[184,8098,85],"tags":[110,224,9359,9360,9361],"ppma_author":[572],"class_list":["post-24466","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cybersecurity","category-news-articles","category-tech","tag-cybersecurity","tag-microsoft","tag-netbios","tag-windows-server","tag-wins-support"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Microsoft Sunsets WINS After Windows Server 2025<\/title>\n<meta name=\"description\" content=\"Microsoft will remove WINS after Windows Server 2025. Organizations are urged to begin migrating to modern DNS-based resolution.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Microsoft Sunsets WINS After Windows Server 2025\" \/>\n<meta property=\"og:description\" content=\"Microsoft will remove WINS after Windows Server 2025. Organizations are urged to begin migrating to modern DNS-based resolution.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/\" \/>\n<meta property=\"og:site_name\" content=\"itbusinesstoday\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-25T10:23:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/11\/Microsoft-to-remove-WINS-support-after-Windows-Server-2025.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"ITBT StaffWriter\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"ITBT StaffWriter\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"5\u5206\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u3001Windows Server 2025\u4ee5\u964d\u3067WINS\u306e\u63d0\u4f9b\u3092\u7d42\u4e86\u3057\u307e\u3059","description":"\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001Windows Server 2025\u4ee5\u964d\u3001WINS\u3092\u5ec3\u6b62\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002\u5404\u7d44\u7e54\u306b\u306f\u3001\u6700\u65b0\u306eDNS\u30d9\u30fc\u30b9\u306e\u30db\u30b9\u30c8\u540d\u89e3\u6c7a\u3078\u306e\u79fb\u884c\u3092\u65e9\u6025\u306b\u958b\u59cb\u3059\u308b\u3088\u3046\u5f37\u304f\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/","og_locale":"ja_JP","og_type":"article","og_title":"Microsoft Sunsets WINS After Windows Server 2025","og_description":"Microsoft will remove WINS after Windows Server 2025. Organizations are urged to begin migrating to modern DNS-based resolution.","og_url":"https:\/\/itbusinesstoday.com\/ja\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/","og_site_name":"itbusinesstoday","article_published_time":"2025-11-25T10:23:50+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/11\/Microsoft-to-remove-WINS-support-after-Windows-Server-2025.webp","type":"image\/webp"}],"author":"ITBT StaffWriter","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"ITBT StaffWriter","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"5\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/#article","isPartOf":{"@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/"},"author":{"name":"ITBT StaffWriter","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/person\/94fb575e469aff25a4b938814d050f15"},"headline":"Windows Server 2025: Microsoft Removes WINS Support","datePublished":"2025-11-25T10:23:50+00:00","mainEntityOfPage":{"@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/"},"wordCount":1060,"publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"image":{"@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/11\/Microsoft-to-remove-WINS-support-after-Windows-Server-2025.webp","keywords":["cybersecurity","Microsoft","NetBIOS","Windows Server","WINS support"],"articleSection":["Cybersecurity","News Articles","Tech"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/","url":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/","name":"\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u3001Windows Server 2025\u4ee5\u964d\u3067WINS\u306e\u63d0\u4f9b\u3092\u7d42\u4e86\u3057\u307e\u3059","isPartOf":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#website"},"primaryImageOfPage":{"@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/#primaryimage"},"image":{"@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/11\/Microsoft-to-remove-WINS-support-after-Windows-Server-2025.webp","datePublished":"2025-11-25T10:23:50+00:00","description":"\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001Windows Server 2025\u4ee5\u964d\u3001WINS\u3092\u5ec3\u6b62\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002\u5404\u7d44\u7e54\u306b\u306f\u3001\u6700\u65b0\u306eDNS\u30d9\u30fc\u30b9\u306e\u30db\u30b9\u30c8\u540d\u89e3\u6c7a\u3078\u306e\u79fb\u884c\u3092\u65e9\u6025\u306b\u958b\u59cb\u3059\u308b\u3088\u3046\u5f37\u304f\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002.","breadcrumb":{"@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/#primaryimage","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/11\/Microsoft-to-remove-WINS-support-after-Windows-Server-2025.webp","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/11\/Microsoft-to-remove-WINS-support-after-Windows-Server-2025.webp","width":1200,"height":800,"caption":"Microsoft"},{"@type":"BreadcrumbList","@id":"https:\/\/itbusinesstoday.com\/tech\/cybersecurity\/windows-server-2025-microsoft-removes-wins-support\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/itbusinesstoday.com\/"},{"@type":"ListItem","position":2,"name":"Windows Server 2025: Microsoft Removes WINS Support"}]},{"@type":"WebSite","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#website","url":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/","name":"\u30a4\u30c3\u30c8\u30d3\u30b8\u30cd\u30b9\u30c8\u30a5\u30c7\u30a4","description":"","publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization","name":"\u30a4\u30c3\u30c8\u30d3\u30b8\u30cd\u30b9\u30c8\u30a5\u30c7\u30a4","url":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/logo\/image\/","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Asset-1.png","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Asset-1.png","width":663,"height":275,"caption":"itbusinesstoday"},"image":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#\/schema\/person\/94fb575e469aff25a4b938814d050f15","name":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png90b3cb23d1d9c08733d969d29ea2d30d","url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","contentUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","caption":"ITBT StaffWriter"},"description":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc\u306f\u3001IT Business Today\u306e\u793e\u5185\u5bc4\u7a3f\u8005\u3067\u3001\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30cb\u30e5\u30fc\u30b9\u3068QuickBytes\u306e\u914d\u4fe1\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002IT\u3001\u30cf\u30a4\u30c6\u30af\u3001\u4f01\u696d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u65b0\u52d5\u5411\u3092\u30ab\u30d0\u30fc\u3057\u3001\u7c21\u6f54\u3067\u30a4\u30f3\u30d1\u30af\u30c8\u306e\u3042\u308b\u6700\u65b0\u60c5\u5831\u3092\u8aad\u8005\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002","sameAs":["https:\/\/itbusinesstoday.com\/"],"url":"https:\/\/itbusinesstoday.com\/ja\/author\/itbt-staffwriter\/"}]}},"authors":[{"term_id":572,"user_id":7,"is_guest":0,"slug":"itbt-staffwriter","display_name":"ITBT StaffWriter","avatar_url":{"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png","url2x":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2025\/01\/Favicon-1.png"},"author_category":"","first_name":"ITBT","last_name":"StaffWriter","user_url":"https:\/\/itbusinesstoday.com\/","job_title":"","description":"ITBT\u30b9\u30bf\u30c3\u30d5\u30e9\u30a4\u30bf\u30fc\u306f\u3001IT Business Today\u306e\u793e\u5185\u5bc4\u7a3f\u8005\u3067\u3001\u30bf\u30a4\u30e0\u30ea\u30fc\u306a\u30cb\u30e5\u30fc\u30b9\u3068QuickBytes\u306e\u914d\u4fe1\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002IT\u3001\u30cf\u30a4\u30c6\u30af\u3001\u4f01\u696d\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u6700\u65b0\u52d5\u5411\u3092\u30ab\u30d0\u30fc\u3057\u3001\u7c21\u6f54\u3067\u30a4\u30f3\u30d1\u30af\u30c8\u306e\u3042\u308b\u6700\u65b0\u60c5\u5831\u3092\u8aad\u8005\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002"}],"_links":{"self":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/24466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/comments?post=24466"}],"version-history":[{"count":1,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/24466\/revisions"}],"predecessor-version":[{"id":24468,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/posts\/24466\/revisions\/24468"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/media\/24467"}],"wp:attachment":[{"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/media?parent=24466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/categories?post=24466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/tags?post=24466"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/itbusinesstoday.com\/ja\/wp-json\/wp\/v2\/ppma_author?post=24466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}