{"id":28148,"date":"2026-08-07T14:07:20","date_gmt":"2026-08-07T05:07:20","guid":{"rendered":"https:\/\/ardent.jp\/rentoffice-consultation-center\/?p=28148"},"modified":"2026-08-07T14:07:20","modified_gmt":"2026-08-07T05:07:20","slug":"defender-business","status":"publish","type":"post","link":"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/","title":{"rendered":"\u30102026\u5e74\u7248\u3011Microsoft Defender for Business\u3068\u306f\uff1f\u4e2d\u5c0f\u4f01\u696d\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30fbEDR\u5165\u9580\uff5c\u6599\u91d1\u30fb\u30b5\u30fc\u30d0\u30fc\u4fdd\u8b77\u30fb\u65e2\u5b58\u30bd\u30d5\u30c8\u304b\u3089\u306e\u4e57\u308a\u63db\u3048"},"content":{"rendered":"<p>\u300c\u4f7f\u3063\u3066\u3044\u308b\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u66f4\u65b0\u6848\u5185\u304c\u5c4a\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3046\u3061\u306f Microsoft 365 \u3092\u5951\u7d04\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3068\u306f\u5225\u306b\u3001\u307e\u305f\u5951\u7d04\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u300d<br \/>\n&nbsp;<br \/>\nICT\u30aa\u30d5\u30a3\u30b9\u76f8\u8ac7\u5ba4\u306b\u306f\u3001\u3053\u306e\u6642\u671f\u306b\u306a\u308b\u3068\u3053\u3046\u3057\u305f\u3054\u76f8\u8ac7\u304c\u96c6\u307e\u308a\u307e\u3059\u3002\u7d50\u8ad6\u304b\u3089\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n<strong>\u2460Microsoft 365 Business Premium \u3092\u5951\u7d04\u3057\u3066\u3044\u308b\u4f1a\u793e\u306f\u3001EDR\uff08\u30a4\u30fc\u30c7\u30a3\u30fc\u30a2\u30fc\u30eb\uff09\u4ed8\u304d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u304c\u8ffd\u52a0\u8cbb\u7528\u30bc\u30ed\u3067\u3059\u3067\u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059<\/strong>\u3002\u4f7f\u3063\u3066\u3044\u306a\u3044\u3060\u3051\u3067\u3001\u8cb7\u3044\u8db3\u3059\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n&nbsp;<br \/>\n<strong>\u2461Basic \u3084 Standard \u306e\u4f1a\u793e\u306f\u30011\u30e6\u30fc\u30b6\u30fc\u3042\u305f\u308a\u6708\u984d449\u5186\u307b\u3069\u3067\u5f8c\u304b\u3089\u8db3\u305b\u307e\u3059<\/strong>\u3002\u305f\u3060\u3057\u5dee\u984d\u3092\u8a08\u7b97\u3059\u308b\u3068\u3001Business Premium \u3078\u30d7\u30e9\u30f3\u5909\u66f4\u3057\u305f\u307b\u3046\u304c\u7d50\u679c\u7684\u306b\u5b89\u3044\u30b1\u30fc\u30b9\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br 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\u3068\u306f\u4f55\u304b\u3001\u3044\u304f\u3089\u304b\u304b\u308b\u306e\u304b\u3001\u4eca\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u304b\u3089\u3069\u3046\u5207\u308a\u66ff\u3048\u308b\u306e\u304b\u3092\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u8a18\u8f09\u306b\u6cbf\u3063\u3066\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n<div style=\"height: 20px;\"><\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span 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class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%8C61%E5%8F%B0%E4%BB%A5%E4%B8%8A%E3%81%82%E3%82%8B%E5%A0%B4%E5%90%88%E3%81%AF%E5%88%A5%E3%81%AE%E7%A8%AE%E9%A1%9E%E3%81%AE%E3%83%A9%E3%82%A4%E3%82%BB%E3%83%B3%E3%82%B9%E3%81%AB%E3%81%AA%E3%82%8B\" >\u30b5\u30fc\u30d0\u30fc\u304c61\u53f0\u4ee5\u4e0a\u3042\u308b\u5834\u5408\u306f\u5225\u306e\u7a2e\u985e\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u306a\u308b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#%E4%BB%8A%E4%BD%BF%E3%81%A3%E3%81%A6%E3%81%84%E3%82%8B%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9%E5%AF%BE%E7%AD%96%E3%82%BD%E3%83%95%E3%83%88%E3%81%AF%E3%81%A9%E3%81%86%E3%81%99%E3%82%8B%EF%BC%9F\" >\u4eca\u4f7f\u3063\u3066\u3044\u308b\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306f\u3069\u3046\u3059\u308b\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#%E4%BD%B5%E7%94%A8%E3%81%AF%E5%8E%9F%E5%89%87%E3%81%97%E3%81%AA%E3%81%84%E3%80%82%E3%80%8C%E4%BF%9D%E8%AD%B7%E3%81%95%E3%82%8C%E3%81%A6%E3%81%84%E3%81%BE%E3%81%9B%E3%82%93%E3%80%8D%E3%81%A8%E8%A1%A8%E7%A4%BA%E3%81%95%E3%82%8C%E3%82%8B%E7%90%86%E7%94%B1\" >\u4f75\u7528\u306f\u539f\u5247\u3057\u306a\u3044\u3002\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u7406\u7531<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#%E5%88%87%E3%82%8A%E6%9B%BF%E3%81%88%E3%81%AF3%E3%82%B9%E3%83%86%E3%83%83%E3%83%97%E3%81%A7%E3%80%82%E3%81%84%E3%81%8D%E3%81%AA%E3%82%8A%E5%85%A8%E5%8F%B0%E3%82%84%E3%82%89%E3%81%AA%E3%81%84\" >\u5207\u308a\u66ff\u3048\u306f3\u30b9\u30c6\u30c3\u30d7\u3067\u3002\u3044\u304d\u306a\u308a\u5168\u53f0\u3084\u3089\u306a\u3044<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#%E5%B0%8E%E5%85%A5%E3%81%AE%E6%B5%81%E3%82%8C%E3%81%AF%EF%BC%9F5%E3%82%B9%E3%83%86%E3%83%83%E3%83%97%E3%81%A8%E7%9B%AE%E5%AE%89%E6%9C%9F%E9%96%93\" >\u5c0e\u5165\u306e\u6d41\u308c\u306f\uff1f5\u30b9\u30c6\u30c3\u30d7\u3068\u76ee\u5b89\u671f\u9593<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#Intune%E3%81%AF%E5%BF%85%E8%A6%81%EF%BC%9FDefender_for_Business%E3%81%A7%E3%81%A7%E3%81%8D%E3%81%AA%E3%81%84%E3%81%93%E3%81%A8\" >Intune\u306f\u5fc5\u8981\uff1fDefender for Business\u3067\u3067\u304d\u306a\u3044\u3053\u3068<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#%E6%83%85%E3%82%B7%E3%82%B9%E3%81%8C%E9%99%A5%E3%82%8A%E3%82%84%E3%81%99%E3%81%84%E8%90%BD%E3%81%A8%E3%81%97%E7%A9%B4%E3%81%AF%EF%BC%9F\" >\u60c5\u30b7\u30b9\u304c\u9665\u308a\u3084\u3059\u3044\u843d\u3068\u3057\u7a74\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#ID%E3%83%BB%E7%AB%AF%E6%9C%AB%E3%83%BB%E8%84%85%E5%A8%81%E3%83%BB%E3%83%A1%E3%83%BC%E3%83%AB%E3%81%AE4%E3%81%A4%E3%81%A7%E8%80%83%E3%81%88%E3%82%8B%E3%81%A8%E8%BF%B7%E3%82%8F%E3%81%AA%E3%81%84\" >ID\u30fb\u7aef\u672b\u30fb\u8105\u5a01\u30fb\u30e1\u30fc\u30eb\u306e4\u3064\u3067\u8003\u3048\u308b\u3068\u8ff7\u308f\u306a\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#%E5%B0%8E%E5%85%A5%E8%B2%BB%E7%94%A8%E3%81%AF%E8%A3%9C%E5%8A%A9%E9%87%91%E3%81%A7%E6%8A%91%E3%81%88%E3%82%89%E3%82%8C%E3%82%8B%EF%BC%9F\" >\u5c0e\u5165\u8cbb\u7528\u306f\u88dc\u52a9\u91d1\u3067\u6291\u3048\u3089\u308c\u308b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#Microsoft_Defender_for_Business_%E3%81%AE%E3%82%88%E3%81%8F%E3%81%82%E3%82%8B%E8%B3%AA%E5%95%8F\" >Microsoft Defender for Business \u306e\u3088\u304f\u3042\u308b\u8cea\u554f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#Q_Microsoft_365_Business_Premium_%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6%E3%81%84%E3%82%8C%E3%81%B0%E3%80%81%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9%E5%AF%BE%E7%AD%96%E3%82%BD%E3%83%95%E3%83%88%E3%81%AF%E8%A7%A3%E7%B4%84%E3%81%97%E3%81%A6%E3%82%88%E3%81%84%E3%81%A7%E3%81%99%E3%81%8B%EF%BC%9F\" >Q. Microsoft 365 Business Premium \u3092\u4f7f\u3063\u3066\u3044\u308c\u3070\u3001\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306f\u89e3\u7d04\u3057\u3066\u3088\u3044\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#Q_%E3%83%91%E3%82%BD%E3%82%B3%E3%83%B3%E3%81%A8%E3%82%B9%E3%83%9E%E3%83%9B%E3%82%92%E4%B8%A1%E6%96%B9%E4%BD%BF%E3%81%A3%E3%81%A6%E3%81%84%E3%82%8B%E7%A4%BE%E5%93%A1%E3%81%AF%E3%80%81%E3%83%A9%E3%82%A4%E3%82%BB%E3%83%B3%E3%82%B9%E3%81%8C2%E3%81%A4%E5%BF%85%E8%A6%81%E3%81%A7%E3%81%99%E3%81%8B%EF%BC%9F\" >Q. \u30d1\u30bd\u30b3\u30f3\u3068\u30b9\u30de\u30db\u3092\u4e21\u65b9\u4f7f\u3063\u3066\u3044\u308b\u793e\u54e1\u306f\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u304c2\u3064\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#Q_%E7%A4%BE%E5%93%A110%E5%90%8D%E3%81%AE%E4%BC%9A%E7%A4%BE%E3%81%A7%E3%82%82EDR%E3%81%AF%E5%BF%85%E8%A6%81%E3%81%A7%E3%81%97%E3%82%87%E3%81%86%E3%81%8B%EF%BC%9F\" >Q. \u793e\u54e110\u540d\u306e\u4f1a\u793e\u3067\u3082EDR\u306f\u5fc5\u8981\u3067\u3057\u3087\u3046\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#Q_%E5%B0%8E%E5%85%A5%E3%81%99%E3%82%8B%E3%81%A8%E7%A4%BE%E5%93%A1%E3%81%AE%E3%83%91%E3%82%BD%E3%82%B3%E3%83%B3%E3%81%AE%E6%93%8D%E4%BD%9C%E3%81%8C%E7%9B%A3%E8%A6%96%E3%81%95%E3%82%8C%E3%82%8B%E3%81%AE%E3%81%A7%E3%81%99%E3%81%8B%EF%BC%9F\" >Q. \u5c0e\u5165\u3059\u308b\u3068\u793e\u54e1\u306e\u30d1\u30bd\u30b3\u30f3\u306e\u64cd\u4f5c\u304c\u76e3\u8996\u3055\u308c\u308b\u306e\u3067\u3059\u304b\uff1f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/defender-business\/#%E3%81%BE%E3%81%A8%E3%82%81%EF%BC%9A%E3%81%BE%E3%81%9A%E5%A5%91%E7%B4%84%E5%86%85%E5%AE%B9%E3%82%92%E7%A2%BA%E8%AA%8D%E3%81%99%E3%82%8B%E3%81%A8%E3%81%93%E3%82%8D%E3%81%8B%E3%82%89\" >\u307e\u3068\u3081\uff1a\u307e\u305a\u5951\u7d04\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3053\u308d\u304b\u3089<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Microsoft_Defender_for_Business%E3%81%A8%E3%81%AF%EF%BC%9F\"><\/span><span class=\"ez-toc-section\" id=\"dfb-toha\"><\/span>Microsoft Defender for Business\u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Defender_for_Business_%E3%81%A8%E3%81%AF%E3%80%81%E6%9C%80%E5%A4%A7300%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BC%E3%81%AE%E4%BC%9A%E7%A4%BE%E5%90%91%E3%81%91%E3%81%AB%E4%BD%9C%E3%82%89%E3%82%8C%E3%81%9F%E3%82%A8%E3%83%B3%E3%83%89%E3%83%9D%E3%82%A4%E3%83%B3%E3%83%88%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3\"><\/span>Defender for Business \u3068\u306f\u3001\u6700\u5927300\u30e6\u30fc\u30b6\u30fc\u306e\u4f1a\u793e\u5411\u3051\u306b\u4f5c\u3089\u308c\u305f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>Microsoft Defender for Business \u3068\u306f\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u304c\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u306b\u63d0\u4f9b\u3057\u3066\u3044\u308b\u300c\u30d1\u30bd\u30b3\u30f3\u3084\u30b9\u30de\u30db\u3092\u5b88\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b5\u30fc\u30d3\u30b9\u300d<\/strong>\u3067\u3059\u3002\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\uff08\u30c7\u30fc\u30bf\u3092\u4eba\u8cea\u306b\u8eab\u4ee3\u91d1\u3092\u8981\u6c42\u3059\u308b\u30a6\u30a4\u30eb\u30b9\uff09\u3084\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306a\u3069\u306e\u8105\u5a01\u304b\u3089\u3001\u4f1a\u793e\u3067\u4f7f\u3046\u7aef\u672b\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u5927\u4f01\u696d\u5411\u3051\u306e\u9ad8\u6a5f\u80fd\u7248\u300cMicrosoft Defender for Endpoint\u300d\u3092\u30d9\u30fc\u30b9\u306b\u3001<strong>\u5c02\u9580\u77e5\u8b58\u304c\u306a\u304f\u3066\u3082\u4f7f\u3048\u308b\u3088\u3046\u8a2d\u5b9a\u3092\u7c21\u7565\u5316\u3057\u305f\u3082\u306e<\/strong>\u3068\u8003\u3048\u308b\u3068\u5206\u304b\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u516c\u5f0f\u3067\u306f\u3001\u5bfe\u8c61\u3092\u300c\u6700\u5927300\u4eba\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u6301\u3064\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u300d\u3068\u660e\u8a18\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u5c0e\u5165\u3059\u308b\u3068\u3001\u793e\u5185\u306e\u30d1\u30bd\u30b3\u30f3\u304c\u4eca\u3069\u3046\u3044\u3046\u72b6\u614b\u304b\uff08\u30a6\u30a4\u30eb\u30b9\u304c\u898b\u3064\u304b\u3063\u3066\u3044\u306a\u3044\u304b\u3001\u66f4\u65b0\u304c\u6ede\u3063\u3066\u3044\u306a\u3044\u304b\uff09\u3092\u3001<strong>1\u3064\u306e\u7ba1\u7406\u753b\u9762\u3067\u307e\u3068\u3081\u3066\u78ba\u8a8d\u3067\u304d\u308b<\/strong>\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"EDR%E3%81%A8%E3%81%AF%EF%BC%9F%E3%81%93%E3%82%8C%E3%81%BE%E3%81%A7%E3%81%AE%E3%80%8C%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9%E5%AF%BE%E7%AD%96%E3%82%BD%E3%83%95%E3%83%88%E3%80%8D%E3%81%A8%E4%BD%95%E3%81%8C%E9%81%95%E3%81%86%E3%81%AE%E3%81%8B\"><\/span>EDR\u3068\u306f\uff1f\u3053\u308c\u307e\u3067\u306e\u300c\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u300d\u3068\u4f55\u304c\u9055\u3046\u306e\u304b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>EDR\uff08Endpoint Detection and Response\uff09\u3068\u306f\u3001\u30a6\u30a4\u30eb\u30b9\u306e\u4fb5\u5165\u3092\u9632\u304e\u304d\u308c\u306a\u304b\u3063\u305f\u3042\u3068\u306b\u3001\u305d\u306e\u52d5\u304d\u3092\u898b\u3064\u3051\u3066\u6b62\u3081\u308b\u4ed5\u7d44\u307f<\/strong>\u306e\u3053\u3068\u3067\u3059\u3002\u65e5\u672c\u8a9e\u3067\u306f\u300c\u4fb5\u5165\u5f8c\u306e\u691c\u77e5\u3068\u5bfe\u5fdc\u300d\u3068\u8a33\u3055\u308c\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u3053\u308c\u307e\u3067\u306e\u4e00\u822c\u7684\u306a\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306f\u3001\u65e2\u77e5\u306e\u30a6\u30a4\u30eb\u30b9\u306e\u30d1\u30bf\u30fc\u30f3\u3068\u7167\u5408\u3057\u3066\u5165\u53e3\u3067\u6b62\u3081\u308b\u8003\u3048\u65b9\u3067\u3057\u305f\u3002\u3053\u308c\u3092 EPP\uff08\u4fb5\u5165\u524d\u306e\u9632\u5fa1\uff09\u3068\u547c\u3073\u307e\u3059\u3002\u3057\u304b\u3057\u8fd1\u5e74\u306e\u653b\u6483\u306f\u3001\u6b63\u898f\u306e\u30c4\u30fc\u30eb\u3092\u60aa\u7528\u3057\u305f\u308a\u3001\u898b\u305f\u76ee\u306b\u306f\u666e\u901a\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u5165\u3063\u3066\u304d\u305f\u308a\u3059\u308b\u305f\u3081\u3001\u5165\u53e3\u3067100\uff05\u6b62\u3081\u308b\u3053\u3068\u306f\u73fe\u5b9f\u7684\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n&nbsp;<br \/>\n\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u88ab\u5bb3\u304c\u4e2d\u5c0f\u4f01\u696d\u306b\u3082\u5e83\u304c\u3063\u3066\u3044\u308b\u80cc\u666f\u306b\u306f\u3001\u3053\u306e\u300c\u5165\u53e3\u3060\u3051\u3067\u306f\u6b62\u307e\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u4e8b\u60c5\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u305d\u3053\u3067<strong>\u300c\u5165\u3089\u308c\u308b\u524d\u63d0\u3067\u3001\u5165\u3089\u308c\u305f\u3042\u3068\u306b\u7d20\u65e9\u304f\u898b\u3064\u3051\u3066\u5c01\u3058\u8fbc\u3081\u308b\u300d<\/strong>\u3068\u3044\u3046\u767a\u60f3\u304c EDR \u3067\u3059\u3002Defender for Business \u306f\u3001\u3053\u306e EPP \u3068 EDR \u306e\u4e21\u65b9\u30921\u3064\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u3067\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p align=\"center\"><img decoding=\"async\" data-src=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2026\/08\/dfb_2.png\" alt=\"\u9632\u5fa1\u3068\u691c\u77e5\u306e\u9055\u3044\" width=\"480\" height=\"320\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 480px; --smush-placeholder-aspect-ratio: 480\/320;\" \/><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u89b3\u70b9<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">EPP\uff08\u5f93\u6765\u578b\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\uff09<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">EDR\uff08Defender for Business \u304c\u5099\u3048\u308b\u6a5f\u80fd\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u76ee\u7684<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u4fb5\u5165\u3092\u672a\u7136\u306b\u9632\u3050<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u4fb5\u5165\u3055\u308c\u305f\u3042\u3068\u306b\u898b\u3064\u3051\u3066\u6b62\u3081\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u5f97\u610f\u306a\u3053\u3068<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u65e2\u77e5\u306e\u30a6\u30a4\u30eb\u30b9\u3092\u30d6\u30ed\u30c3\u30af<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u4e0d\u5be9\u306a\u6319\u52d5\u306e\u691c\u77e5\u30fb\u611f\u67d3\u7d4c\u8def\u306e\u7279\u5b9a<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u82e6\u624b\u306a\u3053\u3068<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u672a\u77e5\u306e\u624b\u53e3\u30fb\u6b63\u898f\u30c4\u30fc\u30eb\u306e\u60aa\u7528<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u5165\u53e3\u3067\u6b62\u3081\u308b\u3053\u3068\u81ea\u4f53\u306fEPP\u304c\u62c5\u5f53<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u3067\u304d\u308b\u5bfe\u51e6<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u524a\u9664\u30fb\u9694\u96e2<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7aef\u672b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9694\u96e2\u3001\u30d7\u30ed\u30bb\u30b9\u505c\u6b62\u3001\u81ea\u52d5\u4fee\u5fa9<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7ba1\u7406\u8005\u304c\u898b\u308b\u3082\u306e<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u300c\u691c\u51fa\u3057\u307e\u3057\u305f\u300d\u306e\u901a\u77e5<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u300c\u3044\u3064\u30fb\u3069\u3053\u304b\u3089\u30fb\u4f55\u304c\u8d77\u304d\u305f\u304b\u300d\u306e\u7d4c\u7def<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e2d\u5c0f\u4f01\u696d\u306e\u73fe\u5834\u3067\u52b9\u304f\u306e\u306f\u3001<strong>\u300c\u602a\u3057\u3044\u7aef\u672b\u3092\u305d\u306e\u5834\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u5207\u308a\u96e2\u305b\u308b\u300d<\/strong>\u3068\u3044\u3046\u70b9\u3067\u3059\u30021\u53f0\u304c\u611f\u67d3\u3057\u305f\u72b6\u614b\u3067\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u3064\u306a\u304c\u3063\u305f\u307e\u307e\u3060\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u3084\u4ed6\u306e\u30d1\u30bd\u30b3\u30f3\u3078\u88ab\u5bb3\u304c\u5e83\u304c\u308a\u307e\u3059\u3002\u7ba1\u7406\u753b\u9762\u304b\u3089\u9060\u9694\u3067\u9694\u96e2\u3067\u304d\u308c\u3070\u3001\u88ab\u5bb3\u30921\u53f0\u3067\u6b62\u3081\u3089\u308c\u308b\u53ef\u80fd\u6027\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/edr-xdr-mdr-tigai\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">\u6cd5\u4eba\u5411\u3051\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff1aEDR\u3001XDR\u3001MDR\u306e\u9055\u3044\u3068\u306f\uff1f &#x27a1;<\/a>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%E5%AF%BE%E5%BF%9C%E3%81%99%E3%82%8B%E7%AB%AF%E6%9C%AB%E3%81%AF%EF%BC%9FWindows%E3%83%91%E3%82%BD%E3%82%B3%E3%83%B3%E3%81%AF%E6%96%B0%E3%81%97%E3%81%8F%E3%82%BD%E3%83%95%E3%83%88%E3%82%92%E5%85%A5%E3%82%8C%E3%82%8B%E5%BF%85%E8%A6%81%E3%81%8C%E3%81%AA%E3%81%84\"><\/span>\u5bfe\u5fdc\u3059\u308b\u7aef\u672b\u306f\uff1fWindows\u30d1\u30bd\u30b3\u30f3\u306f\u65b0\u3057\u304f\u30bd\u30d5\u30c8\u3092\u5165\u308c\u308b\u5fc5\u8981\u304c\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Defender for Business \u304c\u5b88\u308c\u308b\u306e\u306f\u3001<strong>Windows 10\uff0f11\u3001Mac\u3001iOS\u30fbiPadOS\u3001Android<\/strong>\u306e\u7aef\u672b\u3067\u3059\u3002Windows Server \u3084 Linux \u30b5\u30fc\u30d0\u30fc\u3082\u5bfe\u8c61\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u5225\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\uff08\u8a73\u7d30\u306f\u5f8c\u8ff0\u3057\u307e\u3059\uff09\u3002<br \/>\n&nbsp;<br \/>\n\u3053\u3053\u3067\u4e2d\u5c0f\u4f01\u696d\u306b\u3068\u3063\u3066\u52b9\u3044\u3066\u304f\u308b\u306e\u304c\u3001<strong>Windows \u30d1\u30bd\u30b3\u30f3\u306b\u306f\u6a5f\u80fd\u304c\u3042\u3089\u304b\u3058\u3081\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b<\/strong>\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u4ed6\u793e\u88fd\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u306e\u3088\u3046\u306b\u5168\u7aef\u672b\u3078\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4f5c\u696d\u3092\u3057\u3066\u56de\u308b\u5fc5\u8981\u304c\u306a\u304f\u3001\u7ba1\u7406\u753b\u9762\u304b\u3089\u767b\u9332\uff08\u30aa\u30f3\u30dc\u30fc\u30c9\uff09\u3059\u308b\u3060\u3051\u3067\u4fdd\u8b77\u304c\u59cb\u307e\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n20\u53f0\u300130\u53f0\u3068\u7aef\u672b\u304c\u3042\u308b\u4f1a\u793e\u3067\u30011\u53f0\u305a\u3064\u8a2a\u554f\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u624b\u9593\u304c\u7701\u3051\u308b\u306e\u306f\u3001\u60c5\u30b7\u30b9\u304c1\u4eba\u307e\u305f\u306f\u517c\u4efb\u3068\u3044\u3046\u4f1a\u793e\u307b\u3069\u5927\u304d\u306a\u5dee\u306b\u306a\u308a\u307e\u3059\u3002Mac\u30fbiPhone\u30fbAndroid \u306b\u3064\u3044\u3066\u306f\u5c02\u7528\u30a2\u30d7\u30ea\u3092\u914d\u5e03\u3059\u308b\u5f62\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Defender_for_Endpoint_Plan_1%E3%83%BBPlan_2_%E3%81%A8%E3%81%AE%E9%81%95%E3%81%84\"><\/span>Defender for Endpoint Plan 1\u30fbPlan 2 \u3068\u306e\u9055\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u540c\u3058\u300cDefender\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u88fd\u54c1\u304c\u8907\u6570\u3042\u308b\u305f\u3081\u3001\u898b\u7a4d\u66f8\u3092\u898b\u3066\u6df7\u4e71\u3055\u308c\u308b\u65b9\u304c\u591a\u304f\u3044\u3089\u3063\u3057\u3083\u3044\u307e\u3059\u3002\u6574\u7406\u3059\u308b\u3068\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u6a5f\u80fd<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">Defender for Business<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">Defender for Endpoint P1<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">Defender for Endpoint P2<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u5bfe\u8c61\u898f\u6a21<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6700\u5927300\u30e6\u30fc\u30b6\u30fc<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u898f\u6a21\u306e\u4e0a\u9650\u306a\u3057<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u898f\u6a21\u306e\u4e0a\u9650\u306a\u3057<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6b21\u4e16\u4ee3\u306e\u4fdd\u8b77\uff08\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u653b\u6483\u9762\u306e\u7e2e\u5c0f<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">EDR\uff08\u691c\u77e5\u3068\u5bfe\u5fdc\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb\uff08\u7c21\u7565\u5316\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8abf\u67fb\u3068\u4fee\u5fa9\u306e\u81ea\u52d5\u5316<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8106\u5f31\u6027\u7ba1\u7406\uff08\u30b3\u30a2\u6a5f\u80fd\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u9ad8\u5ea6\u306a\u8ffd\u8de1\u30fb6\u304b\u6708\u306e\u30c7\u30fc\u30bf\u4fdd\u6301<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6708\u6b21\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6982\u8981\u30ec\u30dd\u30fc\u30c8<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30dd\u30a4\u30f3\u30c8\u306f\u3001<strong>Defender for Business \u306f Plan 1 \u306e\u5168\u6a5f\u80fd\u306b\u52a0\u3048\u3066\u3001Plan 2 \u306e\u4e3b\u8981\u6a5f\u80fd\uff08EDR\u30fb\u81ea\u52d5\u4fee\u5fa9\u30fb\u8106\u5f31\u6027\u7ba1\u7406\uff09\u307e\u3067\u542b\u3093\u3067\u3044\u308b<\/strong>\u3053\u3068\u3067\u3059\u3002\u4e2d\u5c0f\u4f01\u696d\u306b\u3068\u3063\u3066\u306f\u3001\u4e0a\u4f4d\u7248\u3092\u8cb7\u308f\u306a\u304f\u3066\u3082\u5b9f\u7528\u4e0a\u5fc5\u8981\u306a\u6a5f\u80fd\u304c\u305d\u308d\u3063\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u9006\u306b\u4e0d\u8db3\u3059\u308b\u306e\u306f\u3001\u904e\u53bb6\u304b\u6708\u5206\u306e\u30ed\u30b0\u3092\u3055\u304b\u306e\u307c\u3063\u3066\u8abf\u3079\u308b\u300c\u9ad8\u5ea6\u306a\u8ffd\u8de1\u300d\u3084\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306e\u5c02\u9580\u5bb6\u306b\u8abf\u67fb\u3092\u4f9d\u983c\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u5c02\u4efb\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u62c5\u5f53\u8005\u304c\u3044\u308b\u898f\u6a21\u306e\u4f1a\u793e\u5411\u3051\u306e\u6a5f\u80fd\u306a\u306e\u3067\u300130\u301c300\u540d\u898f\u6a21\u3067\u3042\u308c\u3070\u3001\u307e\u305a Defender for Business \u3067\u5341\u5206\u3068\u5224\u65ad\u3057\u3066\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E8%BF%BD%E5%8A%A0%E8%B2%BB%E7%94%A8%E3%81%AF%E3%81%84%E3%81%8F%E3%82%89%EF%BC%9F%E3%81%A9%E3%81%AE%E3%83%97%E3%83%A9%E3%83%B3%E3%81%AB%E5%90%AB%E3%81%BE%E3%82%8C%E3%82%8B%EF%BC%9F\"><\/span><span class=\"ez-toc-section\" id=\"dfb-ryoukin\"><\/span>\u8ffd\u52a0\u8cbb\u7528\u306f\u3044\u304f\u3089\uff1f\u3069\u306e\u30d7\u30e9\u30f3\u306b\u542b\u307e\u308c\u308b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3053\u3053\u304c\u4e00\u756a\u805e\u304b\u308c\u308b\u90e8\u5206\u3067\u3059\u3002<strong>Microsoft 365 Business Premium \u306b\u306f Defender for Business \u304c\u6700\u521d\u304b\u3089\u542b\u307e\u308c\u3066\u3044\u307e\u3059<\/strong>\u3002\u3064\u307e\u308a Premium \u3092\u5951\u7d04\u3057\u3066\u3044\u308b\u4f1a\u793e\u306f\u3001\u8ffd\u52a0\u306e\u652f\u6255\u3044\u306a\u3057\u3067\u4eca\u65e5\u304b\u3089\u4f7f\u3048\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\nBasic\u30fbStandard\u30fbOffice 365 E1 \u306a\u3069\u3092\u5951\u7d04\u3057\u3066\u3044\u308b\u4f1a\u793e\u306f\u3001<strong>\u5358\u4f53\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u5f8c\u304b\u3089\u8ffd\u52a0\u8cfc\u5165<\/strong>\u3067\u304d\u307e\u3059\u3002\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u516c\u5f0f\u306e\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u4fa1\u683c\u30da\u30fc\u30b8\u3067\u306f\u3001Defender for Business \u5358\u4f53\u304c1\u30e6\u30fc\u30b6\u30fc\u3042\u305f\u308a\u6708\u984d449\u5186\uff08\u5e74\u9593\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\uff09\u3068\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u5951\u7d04\u4e2d\u306e\u30d7\u30e9\u30f3<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">Defender for Business<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u8ffd\u52a0\u8cbb\u7528\u306e\u76ee\u5b89\uff081\u4eba\u3042\u305f\u308a\u6708\u984d\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft 365 Business Basic<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u542b\u307e\u308c\u306a\u3044\uff08\u5358\u4f53\u8ffd\u52a0\u304c\u53ef\u80fd\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">449\u5186<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft 365 Business Standard<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u542b\u307e\u308c\u306a\u3044\uff08\u5358\u4f53\u8ffd\u52a0\u304c\u53ef\u80fd\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">449\u5186<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft 365 Apps for business<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u542b\u307e\u308c\u306a\u3044\uff08\u5358\u4f53\u8ffd\u52a0\u304c\u53ef\u80fd\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">449\u5186<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\"><strong>Microsoft 365 Business Premium<\/strong><\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\"><strong>\u542b\u307e\u308c\u308b<\/strong><\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\"><strong>0\u5186<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft 365 E3<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Defender for Endpoint P1 \u304c\u542b\u307e\u308c\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">EDR\u306f\u5225\u9014<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft 365 E5<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Defender for Endpoint P2 \u304c\u542b\u307e\u308c\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">0\u5186<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u203b\u4fa1\u683c\u306f2026\u5e748\u6708\u6642\u70b9\u3067\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u304c\u516c\u8868\u3057\u3066\u3044\u308b\u53c2\u8003\u5024\uff08\u7a0e\u5225\u30fb\u5e74\u9593\u5951\u7d04\uff09\u3067\u3059\u3002\u70ba\u66ff\u3084\u5236\u5ea6\u306e\u6539\u5b9a\u3067\u5909\u308f\u308a\u307e\u3059\u306e\u3067\u3001\u5b9f\u969b\u306e\u898b\u7a4d\u308a\u306f\u8cfc\u5165\u6642\u306b\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Standard_%E3%81%AB449%E5%86%86%E3%82%92%E8%B6%B3%E3%81%99%E3%81%8B%E3%80%81Business_Premium_%E3%81%AB%E5%A4%89%E3%81%88%E3%82%8B%E3%81%8B\"><\/span>Standard \u306b449\u5186\u3092\u8db3\u3059\u304b\u3001Business Premium \u306b\u5909\u3048\u308b\u304b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u3053\u3053\u304c\u4e2d\u5c0f\u4f01\u696d\u306e\u5b9f\u969b\u306e\u5224\u65ad\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u793e\u54e110\u540d\u306e\u4f1a\u793e\u3067\u8a66\u7b97\u3057\u3066\u307f\u307e\u3059\u30022026\u5e747\u6708\u306e\u4fa1\u683c\u6539\u5b9a\u5f8c\u306e\u76ee\u5b89\u3068\u3057\u3066\u3001Business Standard \u30921\u4eba\u67082,099\u5186\u3001Business Premium \u30921\u4eba\u67083,298\u5186\uff08\u3044\u305a\u308c\u3082\u7a0e\u5225\u30fb\u5e74\u9593\u5951\u7d04\uff09\u3068\u3057\u3066\u8a08\u7b97\u3057\u307e\u3059\u3002<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u9078\u629e\u80a2<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">1\u4eba\u3042\u305f\u308a\u6708\u984d<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">10\u540d\u306e\u6708\u984d\u5408\u8a08<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">EDR\u4ee5\u5916\u306b\u5897\u3048\u308b\u3082\u306e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u2460 \u4eca\u306e\u307e\u307e Standard<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">2,099\u5186<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">20,990\u5186<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u2014<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u2461 Standard \uff0b Defender for Business<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">2,548\u5186<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">25,480\u5186<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">EDR\u306e\u307f<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u2462 Business Premium \u3078\u5909\u66f4<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">3,298\u5186<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">32,980\u5186<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7aef\u672b\u7ba1\u7406\u30fbID\u5236\u5fa1\u30fb\u30e1\u30fc\u30eb\u4fdd\u8b77\u30fb\u60c5\u5831\u6f0f\u3048\u3044\u5bfe\u7b56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u2461\u3068\u2462\u306e\u5dee\u306f10\u540d\u3067\u67087,500\u5186\u3001\u5e74\u9593\u30679\u4e07\u5186\u307b\u3069\u3067\u3059\u3002\u3053\u306e\u5dee\u984d\u3067 <strong>Microsoft Intune\uff08\u7aef\u672b\u7ba1\u7406\uff09\u3001Microsoft Entra ID P1\uff08\u30ed\u30b0\u30a4\u30f3\u306e\u5236\u5fa1\uff09\u3001Defender for Office 365 Plan 1\uff08\u30e1\u30fc\u30eb\u306e\u4fdd\u8b77\uff09\u3001\u60c5\u5831\u6f0f\u3048\u3044\u5bfe\u7b56\uff08DLP\uff09\u3068\u79d8\u5bc6\u5ea6\u30e9\u30d9\u30eb<\/strong>\u307e\u3067\u4ed8\u3044\u3066\u304d\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u30a2\u30fc\u30c7\u30f3\u30c8\u304c\u3054\u76f8\u8ac7\u3092\u53d7\u3051\u305f\u3068\u304d\u306b\u304a\u4f1d\u3048\u3057\u3066\u3044\u308b\u306e\u306f\u3001<strong>\u300cEDR\u3060\u3051\u304c\u6b32\u3057\u3044\u300d\u306a\u3089\u2461\u3001\u300c\u7aef\u672b\u306e\u7ba1\u7406\u3068\u30e1\u30fc\u30eb\u306e\u4fdd\u8b77\u3082\u3044\u305a\u308c\u5fc5\u8981\u300d\u306a\u3089\u6700\u521d\u304b\u3089\u2462<\/strong>\u3068\u3044\u3046\u8003\u3048\u65b9\u3067\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u5b9f\u969b\u306b\u306f\u3001EDR\u3092\u5165\u308c\u305f\u6b21\u306e\u5e74\u306b\u300c\u79c1\u7269\u30b9\u30de\u30db\u306e\u7ba1\u7406\u3092\u3057\u305f\u3044\u300d\u300c\u306a\u308a\u3059\u307e\u3057\u30e1\u30fc\u30eb\u3092\u6b62\u3081\u305f\u3044\u300d\u3068\u3044\u3046\u8a71\u304c\u51fa\u3066\u304d\u3066\u3001\u7d50\u5c40\u3042\u3068\u304b\u3089\u8cb7\u3044\u8db3\u3059\u3053\u3068\u306b\u306a\u308b\u30b1\u30fc\u30b9\u304c\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002<br \/>\n&nbsp;<br \/>\n\u306a\u304a\u3001Defender for Business \u306b\u306f\u30e1\u30fc\u30eb\u306e\u4fdd\u8b77\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002<strong>\u7aef\u672b\u3092\u5b88\u308b\u306e\u304c Defender for Business\u3001\u30e1\u30fc\u30eb\u3092\u5b88\u308b\u306e\u306f Defender for Office 365<\/strong>\u3068\u3044\u3046\u5f79\u5272\u5206\u62c5\u3067\u3059\u3002\u3053\u3053\u3092\u6df7\u540c\u3059\u308b\u3068\u300c\u5165\u308c\u305f\u306e\u306b\u8ff7\u60d1\u30e1\u30fc\u30eb\u304c\u6e1b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u8aa4\u89e3\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/microsoft365-standard-premium\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">Microsoft 365 Business Standard\u3068Premium\u3001\u4e2d\u5c0f\u4f01\u696d\u306f\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\uff1f &#x27a1;<\/a>\n<\/div>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/microsoft365-ryoukin\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">\u6cd5\u4eba\u5411\u3051Microsoft365\u306e\u30d7\u30e9\u30f3\u3001\u6599\u91d1\u3092\u3068\u306b\u304b\u304f\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac &#x27a1;<\/a>\n<\/div>\n<p align=\"center\">\n<a href=\"https:\/\/aclouds.ardent.jp\/groupware\/microsoft365\/\" target=\"_blank\" rel=\"noopener\" class=\"q_button bt_red\">Microsoft 365 \u306e\u8a73\u7d30\u3092\u898b\u308b &#x27a1;<\/a>\n<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1%E3%83%A9%E3%82%A4%E3%82%BB%E3%83%B3%E3%82%B9%E3%81%A75%E5%8F%B0%E3%81%BE%E3%81%A7%E3%80%82300%E3%83%A6%E3%83%BC%E3%82%B6%E3%83%BC%E3%82%92%E8%B6%85%E3%81%88%E3%81%9F%E3%82%89%E3%83%97%E3%83%A9%E3%83%B3%E3%81%AE%E5%88%87%E3%82%8A%E6%9B%BF%E3%81%88%E3%81%8C%E5%BF%85%E8%A6%81\"><\/span>1\u30e9\u30a4\u30bb\u30f3\u30b9\u30675\u53f0\u307e\u3067\u3002300\u30e6\u30fc\u30b6\u30fc\u3092\u8d85\u3048\u305f\u3089\u30d7\u30e9\u30f3\u306e\u5207\u308a\u66ff\u3048\u304c\u5fc5\u8981<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u516c\u5f0f\u306eFAQ\u3067\u306f\u3001<strong>1\u30e6\u30fc\u30b6\u30fc\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u3064\u304d\u6700\u59275\u53f0\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u7aef\u672b\u3092\u4fdd\u8b77\u3067\u304d\u308b<\/strong>\u3068\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f1a\u793e\u652f\u7d66\u306e\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3068\u696d\u52d9\u7528\u30b9\u30de\u30db\u30921\u4eba\u304c\u4f7f\u3063\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u30011\u30e9\u30a4\u30bb\u30f3\u30b9\u3067\u53ce\u307e\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u6ce8\u610f\u3057\u305f\u3044\u306e\u306f\u4eba\u6570\u306e\u4e0a\u9650\u3067\u3059\u3002<strong>Defender for Business \u3068 Business Premium \u306f300\u30e6\u30fc\u30b6\u30fc\u307e\u3067<\/strong>\u3068\u6c7a\u307e\u3063\u3066\u304a\u308a\u3001\u305d\u308c\u3092\u8d85\u3048\u308b\u3068 Microsoft 365 E3\u30fbE5 \u3084 Defender for Endpoint \u306a\u3069\u306e\u4e0a\u4f4d\u30d7\u30e9\u30f3\u306b\u5207\u308a\u66ff\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u307e\u305f\u3001<strong>Defender for Business \u3068 Defender for Endpoint Plan 2 \u3092\u793e\u5185\u3067\u6df7\u305c\u3066\u4f7f\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093<\/strong>\u3002\u4e21\u65b9\u3092\u6301\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u5168\u54e1\u304c Defender for Business \u306e\u753b\u9762\u306b\u7d71\u4e00\u3055\u308c\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u6210\u9577\u4e2d\u306e\u4f1a\u793e\u306f\u3001300\u540d\u306b\u8fd1\u3065\u3044\u305f\u6bb5\u968e\u3067\u65e9\u3081\u306b\u30d7\u30e9\u30f3\u8a2d\u8a08\u3092\u898b\u76f4\u3057\u3066\u304a\u304f\u3068\u3001\u614c\u3066\u305a\u306b\u6e08\u307f\u307e\u3059\u3002<\/p>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Defender_for_Business%E3%81%A7%E4%BD%95%E3%81%8C%E3%81%A7%E3%81%8D%E3%82%8B%EF%BC%9F%E4%B8%BB%E3%81%AA%E6%A9%9F%E8%83%BD6%E3%81%A4\"><\/span><span class=\"ez-toc-section\" id=\"dfb-kinou\"><\/span>Defender for Business\u3067\u4f55\u304c\u3067\u304d\u308b\uff1f\u4e3b\u306a\u6a5f\u80fd6\u3064<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u6a5f\u80fd<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u4f55\u3092\u3057\u3066\u304f\u308c\u308b\u304b<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u4e2d\u5c0f\u4f01\u696d\u306b\u3068\u3063\u3066\u306e\u610f\u5473<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6b21\u4e16\u4ee3\u306e\u4fdd\u8b77<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30a6\u30a4\u30eb\u30b9\u30fb\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u691c\u51fa\u3068\u99c6\u9664<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u5f93\u6765\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u7f6e\u304d\u63db\u3048\u306b\u306a\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u653b\u6483\u9762\u306e\u7e2e\u5c0f<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Office\u306e\u30de\u30af\u30ed\u3084\u30b9\u30af\u30ea\u30d7\u30c8\u304b\u3089\u306e\u611f\u67d3\u7d4c\u8def\u3092\u3075\u3055\u3050<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u7d4c\u7531\u306e\u611f\u67d3\u3092\u6e1b\u3089\u305b\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">EDR\uff08\u691c\u77e5\u3068\u5bfe\u5fdc\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u4e0d\u5be9\u306a\u6319\u52d5\u3092\u691c\u77e5\u3057\u3001\u7aef\u672b\u306e\u9694\u96e2\u3084\u30d7\u30ed\u30bb\u30b9\u505c\u6b62\u304c\u3067\u304d\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">1\u53f0\u306e\u611f\u67d3\u3092\u793e\u5185\u306b\u5e83\u3052\u305a\u306b\u6b62\u3081\u3089\u308c\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8abf\u67fb\u3068\u4fee\u5fa9\u306e\u81ea\u52d5\u5316<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u691c\u77e5\u3057\u305f\u8105\u5a01\u3092\u81ea\u52d5\u3067\u8abf\u3079\u3066\u5143\u306b\u623b\u3059<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u5c02\u4efb\u62c5\u5f53\u304c\u3044\u306a\u304f\u3066\u3082\u4e00\u6b21\u5bfe\u5fdc\u304c\u56de\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8106\u5f31\u6027\u7ba1\u7406<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u66f4\u65b0\u304c\u5f53\u305f\u3063\u3066\u3044\u306a\u3044\u7aef\u672b\u30fb\u5371\u967a\u306a\u8a2d\u5b9a\u3092\u4e00\u89a7\u5316<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u300c\u3069\u306e\u30d1\u30bd\u30b3\u30f3\u304c\u5371\u306a\u3044\u304b\u300d\u304c\u53ef\u8996\u5316\u3055\u308c\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u96c6\u4e2d\u7ba1\u7406\u3068\u6708\u6b21\u30ec\u30dd\u30fc\u30c8<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">1\u3064\u306e\u7ba1\u7406\u753b\u9762\u3068\u6708\u6b21\u306e\u6982\u8981\u30ec\u30dd\u30fc\u30c8<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7d4c\u55b6\u5c64\u3078\u306e\u5831\u544a\u8cc7\u6599\u304c\u305d\u306e\u307e\u307e\u4f5c\u308c\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u306e\u3046\u3061\u3001\u4e2d\u5c0f\u4f01\u696d\u306e\u62c5\u5f53\u8005\u304c\u5b9f\u969b\u306b\u4f7f\u3046\u983b\u5ea6\u304c\u9ad8\u3044\u306e\u306f<strong>\u300c\u8106\u5f31\u6027\u7ba1\u7406\u300d\u3068\u300c\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u300d<\/strong>\u3067\u3059\u3002Windows Update \u304c\u5f53\u305f\u3063\u3066\u3044\u306a\u3044\u30d1\u30bd\u30b3\u30f3\u3092\u4e00\u89a7\u3067\u51fa\u305b\u308b\u305f\u3081\u3001\u300c\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3068\u8a00\u3063\u3066\u3044\u308b\u306e\u306b\u8ab0\u304c\u3084\u3063\u3066\u3044\u306a\u3044\u304b\u5206\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u72b6\u614b\u304b\u3089\u629c\u3051\u51fa\u305b\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E6%A5%AD%E5%8B%99%E3%82%B7%E3%83%BC%E3%83%B3%E3%81%A7%E8%A6%8B%E3%82%8B%E3%80%8C%E4%BB%8A%E3%81%AA%E3%82%89%E8%B5%B7%E3%81%8D%E3%82%8B%E3%81%93%E3%81%A8%EF%BC%8FDefender_for_Business%E3%81%A7%E6%89%93%E3%81%A6%E3%82%8B%E6%89%8B%E3%80%8D\"><\/span>\u696d\u52d9\u30b7\u30fc\u30f3\u3067\u898b\u308b\u300c\u4eca\u306a\u3089\u8d77\u304d\u308b\u3053\u3068\uff0fDefender for Business\u3067\u6253\u3066\u308b\u624b\u300d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u3088\u304f\u3042\u308b\u5834\u9762<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u5bfe\u7b56\u304c\u306a\u3044\u3068\u8d77\u304d\u308b\u3053\u3068<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">Defender for Business \u3067\u6253\u3066\u308b\u624b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u3066\u3057\u307e\u3063\u305f<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6c17\u3065\u304b\u306a\u3044\u307e\u307e\u793e\u5185\u306b\u5e83\u304c\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u4e0d\u5be9\u306a\u6319\u52d5\u3092\u691c\u77e5\u3057\u3001\u7aef\u672b\u3092\u81ea\u52d5\u3067\u9694\u96e2<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u793e\u54e1\u306e\u30d1\u30bd\u30b3\u30f3\u304c1\u53f0\u611f\u67d3<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u307e\u3067\u6697\u53f7\u5316\u3055\u308c\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7ba1\u7406\u753b\u9762\u304b\u3089\u9060\u9694\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304b\u3089\u5207\u308a\u96e2\u3059<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Windows Update \u3092\u653e\u7f6e\u3057\u3066\u3044\u308b\u7aef\u672b\u304c\u3042\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u65e2\u77e5\u306e\u7a74\u3092\u7a81\u304b\u308c\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8106\u5f31\u6027\u7ba1\u7406\u3067\u672a\u66f4\u65b0\u306e\u7aef\u672b\u3092\u4e00\u89a7\u8868\u793a<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u793e\u5916\u306b\u6301\u3061\u51fa\u3057\u305f\u30ce\u30fc\u30c8PC\u306e\u72b6\u614b\u304c\u5206\u304b\u3089\u306a\u3044<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u628a\u63e1\u3067\u304d\u306a\u3044\u307e\u307e\u653e\u7f6e<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30af\u30e9\u30a6\u30c9\u7ba1\u7406\u306a\u306e\u3067\u793e\u5916\u3067\u3082\u72b6\u614b\u3092\u78ba\u8a8d\u3067\u304d\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u3069\u306e\u30d1\u30bd\u30b3\u30f3\u306b\u30bd\u30d5\u30c8\u304c\u5165\u3063\u3066\u3044\u308b\u304b\u4e0d\u660e<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u672a\u5c0e\u5165\u306e\u7aef\u672b\u304c\u6b8b\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u7aef\u672b\u3092\u7ba1\u7406\u753b\u9762\u3067\u691c\u51fa<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7d4c\u55b6\u5c64\u306b\u300c\u5bfe\u7b56\u3067\u304d\u3066\u3044\u308b\u306e\u304b\u300d\u3068\u805e\u304b\u308c\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u611f\u899a\u3067\u3057\u304b\u7b54\u3048\u3089\u308c\u306a\u3044<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6708\u6b21\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6982\u8981\u30ec\u30dd\u30fc\u30c8\u3092\u63d0\u51fa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"center\"><img decoding=\"async\" data-src=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2026\/08\/dfb_3.png\" alt=\"\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u78ba\u8a8d\" width=\"480\" height=\"320\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 480px; --smush-placeholder-aspect-ratio: 480\/320;\" \/><\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/jyouhou-system-edr\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">\u60c5\u30b7\u30b9\u304c\u3044\u306a\u3044\u4f1a\u793e\u307b\u3069EDR\u3092\u8aa4\u89e3\u3057\u3066\u3044\u308b\u7406\u7531 &#x27a1;<\/a>\n<\/div>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Windows%E6%A8%99%E6%BA%96%E3%81%AE%E3%82%BB%E3%82%AD%E3%83%A5%E3%83%AA%E3%83%86%E3%82%A3%E3%81%A8%E3%81%AF%E4%BD%95%E3%81%8C%E9%81%95%E3%81%86%EF%BC%9F\"><\/span><span class=\"ez-toc-section\" id=\"dfb-windows\"><\/span>Windows\u6a19\u6e96\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u306f\u4f55\u304c\u9055\u3046\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u300cWindows \u306b\u306f\u6700\u521d\u304b\u3089\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u3060\u304b\u3089\u3001\u305d\u308c\u3067\u5341\u5206\u3067\u306f\u306a\u3044\u304b\u300d\u3068\u3044\u3046\u3054\u8cea\u554f\u3082\u3088\u304f\u3044\u305f\u3060\u304d\u307e\u3059\u3002\u691c\u51fa\u6027\u80fd\u3068\u3044\u3046\u4e00\u70b9\u3060\u3051\u3092\u898b\u308c\u3070\u3001Windows \u6a19\u6e96\u306e Microsoft Defender \u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u306f\u8fd1\u5e74\u304b\u306a\u308a\u9ad8\u3044\u8a55\u4fa1\u3092\u5f97\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u3067\u306f\u4f55\u304c\u9055\u3046\u306e\u304b\u3002<strong>\u4f1a\u793e\u3068\u3057\u3066\u56f0\u308b\u306e\u306f\u691c\u51fa\u6027\u80fd\u3067\u306f\u306a\u304f\u300c\u5168\u793e\u306e\u72b6\u614b\u304c\u307e\u3068\u3081\u3066\u898b\u3048\u306a\u3044\u3053\u3068\u300d<\/strong>\u3067\u3059\u3002\u6a19\u6e96\u6a5f\u80fd\u306f1\u53f0\u305a\u3064\u306e\u30d1\u30bd\u30b3\u30f3\u306e\u4e2d\u3067\u5b8c\u7d50\u3057\u3066\u3044\u308b\u305f\u3081\u300120\u53f0\u3042\u308b\u4f1a\u793e\u3067\u300c\u4eca\u3069\u306e\u7aef\u672b\u304c\u5371\u306a\u3044\u304b\u300d\u3092\u77e5\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u6bd4\u8f03\u9805\u76ee<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">Windows\u6a19\u6e96\uff08\u7121\u6599\uff09<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">Defender for Business<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3EDR\u88fd\u54c1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30a6\u30a4\u30eb\u30b9\u306e\u691c\u51fa\u30fb\u99c6\u9664<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u5168\u793e\u3092\u307e\u3068\u3081\u3066\u898b\u308b\u7ba1\u7406\u753b\u9762<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">EDR\uff08\u4fb5\u5165\u5f8c\u306e\u691c\u77e5\u30fb\u5bfe\u5fdc\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8106\u5f31\u6027\u30fb\u672a\u66f4\u65b0\u7aef\u672b\u306e\u53ef\u8996\u5316<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u88fd\u54c1\u306b\u3088\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8a73\u7d30\u306a\u64cd\u4f5c\u30ed\u30b0\u306e\u53d6\u5f97<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb\uff08IT\u8cc7\u7523\u7ba1\u7406\u88fd\u54c1\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u76e3\u8996\u306e\u4ee3\u884c\uff08SOC\/MDR\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u00d7<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u25cb\uff08\u6709\u511f\u30b5\u30fc\u30d3\u30b9\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8cbb\u7528\u306e\u76ee\u5b89\uff081\u4eba\u6708\u984d\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">0\u5186<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">449\u5186\u301c\uff0fPremium\u306a\u30890\u5186<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">1,000\u301c2,000\u5186\u524d\u5f8c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3064\u307e\u308a<strong>\u300c\u7121\u6599\u3067\u5341\u5206\u304b\u300d\u3067\u306f\u306a\u304f\u300c\u7ba1\u7406\u753b\u9762\u304c\u8981\u308b\u304b\u300d\u3067\u5224\u65ad\u3059\u308b<\/strong>\u306e\u304c\u5b9f\u52d9\u7684\u3067\u3059\u3002\u30d1\u30bd\u30b3\u30f3\u304c5\u53f0\u4ee5\u4e0b\u3067\u793e\u9577\u304c\u5168\u53f0\u3092\u628a\u63e1\u3067\u304d\u308b\u306a\u3089\u6a19\u6e96\u6a5f\u80fd\u3067\u3082\u56de\u308a\u307e\u3059\u304c\u300120\u53f0\u3092\u8d85\u3048\u305f\u3042\u305f\u308a\u304b\u3089\u3001\u8ab0\u304b\u304c\u7ba1\u7406\u753b\u9762\u3092\u898b\u306a\u3044\u3068\u72b6\u614b\u304c\u5206\u304b\u3089\u306a\u304f\u306a\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u4e00\u65b9\u3067\u3001\u5185\u90e8\u4e0d\u6b63\u5bfe\u7b56\u3068\u3057\u3066\u793e\u54e1\u306e\u64cd\u4f5c\u30ed\u30b0\u3092\u8a73\u3057\u304f\u53d6\u308a\u305f\u3044\u3001\u76e3\u8996\u3092\u5916\u90e8\u306b\u4efb\u305b\u305f\u3044\u3068\u3044\u3046\u8981\u4ef6\u304c\u3042\u308b\u5834\u5408\u306f\u3001Defender for Business \u306e\u5b88\u5099\u7bc4\u56f2\u3092\u8d85\u3048\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f\u56fd\u7523\u306eIT\u8cc7\u7523\u7ba1\u7406\u88fd\u54c1\u3084\u3001\u76e3\u8996\u307e\u3067\u30bb\u30c3\u30c8\u306b\u306a\u3063\u305fEDR\u30b5\u30fc\u30d3\u30b9\u306e\u691c\u8a0e\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/security-news\/security-soft-hituyousei\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">Windows\u6a19\u6e96\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306f\u4e0d\u5341\u5206\uff1f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u306e\u5fc5\u8981\u6027\u3092\u89e3\u8aac &#x27a1;<\/a>\n<\/div>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/edr-xdr-hikaku\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">EDR\u3001XDR\u30b5\u30fc\u30d3\u30b93\u793e\u3092\u6bd4\u8f03\u89e3\u8aac\uff01 &#x27a1;<\/a>\n<\/div>\n<p align=\"center\">\n<a href=\"https:\/\/c-compe.com\/securitysoft\/securitysoft-knowledge\/defender-for-business-guide\/\" target=\"_blank\" rel=\"noopener\" class=\"q_button bt_red\">Defender for Business \u306e\u88fd\u54c1\u6bd4\u8f03\u3092\u898b\u308b &#x27a1;<\/a>\n<\/p>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E7%A4%BE%E5%86%85%E3%81%AE%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%82%82%E5%AE%88%E3%82%8C%E3%82%8B%EF%BC%9F%E5%88%A5%E3%83%A9%E3%82%A4%E3%82%BB%E3%83%B3%E3%82%B9%E3%81%8C%E5%BF%85%E8%A6%81\"><\/span><span class=\"ez-toc-section\" id=\"dfb-server\"><\/span>\u793e\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u3082\u5b88\u308c\u308b\uff1f\u5225\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u5fc5\u8981<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u3053\u3053\u306f\u898b\u843d\u3068\u3055\u308c\u3084\u3059\u3044\u3001\u3057\u304b\u3057\u4e2d\u5c0f\u4f01\u696d\u3067\u306f\u5fc5\u305a\u554f\u984c\u306b\u306a\u308b\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<strong>Defender for Business \u306e\u30e6\u30fc\u30b6\u30fc\u30e9\u30a4\u30bb\u30f3\u30b9\u3067\u5b88\u308c\u308b\u306e\u306f\u3001\u30d1\u30bd\u30b3\u30f3\u30fbMac\u30fb\u30b9\u30de\u30db\u30fb\u30bf\u30d6\u30ec\u30c3\u30c8\u307e\u3067<\/strong>\u3067\u3059\u3002Windows Server \u3084 Linux \u30b5\u30fc\u30d0\u30fc\u3092\u4fdd\u8b77\u3059\u308b\u306b\u306f\u3001\u5225\u9014\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u516c\u5f0f\u306eFAQ\u306b\u306f\u3001<strong>\u300cWindows Server \u307e\u305f\u306f Linux Server \u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u30aa\u30f3\u30dc\u30fc\u30c9\u3059\u308b\u4e88\u5b9a\u306e\u5834\u5408\u306f\u3001\u8ffd\u52a0\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u5fc5\u8981\u300d<\/strong>\u3068\u660e\u8a18\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u3053\u306e\u8ffd\u52a0\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u300cMicrosoft Defender for Business servers\u300d\u3067\u3001\u516c\u5f0f\u306e\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u4fa1\u683c\u30da\u30fc\u30b8\u3067\u306f1\u30e9\u30a4\u30bb\u30f3\u30b9\u3042\u305f\u308a\u6708\u984d449\u5186\uff08\u5e74\u9593\u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3\uff09\u3068\u6848\u5185\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u793e\u5185\u306b\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u304c1\u53f0\u3042\u308b\u3060\u3051\u306e\u4f1a\u793e\u306a\u3089\u3001\u6708449\u5186\u306e\u8ffd\u52a0\u3067\u6e08\u307f\u307e\u3059\u3002\u3053\u306e\u91d1\u984d\u3092\u898b\u7a4d\u308a\u306b\u5165\u308c\u5fd8\u308c\u308b\u3068\u3001\u5c0e\u5165\u5f8c\u306b\u300c\u30b5\u30fc\u30d0\u30fc\u3060\u3051\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u300d\u3068\u3044\u3046\u72b6\u614b\u304c\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E3%82%B5%E3%83%BC%E3%83%90%E3%83%BC%E3%81%8C61%E5%8F%B0%E4%BB%A5%E4%B8%8A%E3%81%82%E3%82%8B%E5%A0%B4%E5%90%88%E3%81%AF%E5%88%A5%E3%81%AE%E7%A8%AE%E9%A1%9E%E3%81%AE%E3%83%A9%E3%82%A4%E3%82%BB%E3%83%B3%E3%82%B9%E3%81%AB%E3%81%AA%E3%82%8B\"><\/span>\u30b5\u30fc\u30d0\u30fc\u304c61\u53f0\u4ee5\u4e0a\u3042\u308b\u5834\u5408\u306f\u5225\u306e\u7a2e\u985e\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u306a\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u516c\u5f0fFAQ\u3067\u306f\u3001<strong>\u30b5\u30fc\u30d0\u30fc\u304c60\u53f0\u3092\u8d85\u3048\u308b\u5834\u5408\u306f Defender for Endpoint\uff08\u30b5\u30fc\u30d0\u30fc\u5411\u3051\uff09\u3084 Microsoft Defender for Servers Plan 1\/Plan 2 \u3068\u3044\u3063\u305f\u5225\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u5fc5\u8981<\/strong>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n30\u301c300\u540d\u898f\u6a21\u306e\u4e2d\u5c0f\u4f01\u696d\u3067\u30b5\u30fc\u30d0\u30fc\u304c61\u53f0\u3068\u3044\u3046\u69cb\u6210\u306f\u307e\u308c\u3067\u3059\u304c\u3001\u4eee\u60f3\u30b5\u30fc\u30d0\u30fc\u3092\u591a\u6570\u7acb\u3066\u3066\u3044\u308b\u5834\u5408\u306f\u8a72\u5f53\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u30a2\u30fc\u30c7\u30f3\u30c8\u3067\u3054\u76f8\u8ac7\u3092\u53d7\u3051\u308b\u969b\u306f\u3001<strong>\u300c\u30d1\u30bd\u30b3\u30f3\u306e\u53f0\u6570\u300d\u3060\u3051\u3067\u306a\u304f\u300c\u30b5\u30fc\u30d0\u30fc\u306e\u53f0\u6570\u300d\u3082\u6700\u521d\u306b\u68da\u5378\u3057\u3057\u3066\u304f\u3060\u3055\u3044<\/strong>\u3068\u304a\u4f1d\u3048\u3057\u3066\u3044\u307e\u3059\u3002\u898b\u7a4d\u308a\u6f0f\u308c\u306e\u5927\u534a\u306f\u3053\u3053\u3067\u8d77\u304d\u307e\u3059\u3002<\/p>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E4%BB%8A%E4%BD%BF%E3%81%A3%E3%81%A6%E3%81%84%E3%82%8B%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9%E5%AF%BE%E7%AD%96%E3%82%BD%E3%83%95%E3%83%88%E3%81%AF%E3%81%A9%E3%81%86%E3%81%99%E3%82%8B%EF%BC%9F\"><\/span><span class=\"ez-toc-section\" id=\"dfb-norikae\"><\/span>\u4eca\u4f7f\u3063\u3066\u3044\u308b\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306f\u3069\u3046\u3059\u308b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%E4%BD%B5%E7%94%A8%E3%81%AF%E5%8E%9F%E5%89%87%E3%81%97%E3%81%AA%E3%81%84%E3%80%82%E3%80%8C%E4%BF%9D%E8%AD%B7%E3%81%95%E3%82%8C%E3%81%A6%E3%81%84%E3%81%BE%E3%81%9B%E3%82%93%E3%80%8D%E3%81%A8%E8%A1%A8%E7%A4%BA%E3%81%95%E3%82%8C%E3%82%8B%E7%90%86%E7%94%B1\"><\/span>\u4f75\u7528\u306f\u539f\u5247\u3057\u306a\u3044\u3002\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u7406\u7531<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u300c\u305b\u3063\u304b\u304f\u3060\u304b\u3089\u4e21\u65b9\u5165\u308c\u3066\u304a\u3051\u3070\u5b89\u5fc3\u3067\u306f\u300d\u3068\u8003\u3048\u305f\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u9006\u52b9\u679c\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u516c\u5f0f\u306eFAQ\u3067\u306f\u3001\u4ed6\u793e\u88fd\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3092\u4f75\u7528\u3057\u305f\u5834\u5408\u306b\u3064\u3044\u3066\u3001<strong>\u300c\u3053\u308c\u3089\u306e\u30c7\u30d0\u30a4\u30b9\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4fdd\u8b77\u3092\u30aa\u30d5\u306b\u3067\u304d\u308b\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u300d\u300c\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4fdd\u8b77\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u30c7\u30d0\u30a4\u30b9\u306f\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u72b6\u614b\u3067\u8868\u793a\u3055\u308c\u308b\u300d<\/strong>\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\nWindows \u306f\u300c\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306f1\u3064\u300d\u3068\u3044\u3046\u524d\u63d0\u3067\u52d5\u304f\u305f\u3081\u3001\u4ed6\u793e\u88fd\u30bd\u30d5\u30c8\u3092\u5165\u308c\u308b\u3068 Microsoft Defender \u5074\u304c\u81ea\u52d5\u7684\u306b\u5f85\u6a5f\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002<strong>\u7ba1\u7406\u753b\u9762\u306b\u306f\u7aef\u672b\u304c\u4e26\u3076\u306e\u306b\u3001\u5b9f\u969b\u306b\u306f\u5b88\u3063\u3066\u3044\u306a\u3044<\/strong>\u3068\u3044\u3046\u3001\u3044\u3061\u3070\u3093\u5371\u306a\u3044\u72b6\u614b\u306b\u306a\u308a\u304b\u306d\u307e\u305b\u3093\u3002<br \/>\n&nbsp;<br \/>\n\u3057\u305f\u304c\u3063\u3066\u3001\u65e2\u5b58\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u304b\u3089\u4e57\u308a\u63db\u3048\u308b\u5834\u5408\u306f\u300c\u4f75\u7528\u300d\u3067\u306f\u306a\u304f\u300c\u7f6e\u304d\u63db\u3048\u300d\u3068\u3057\u3066\u9032\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%88%87%E3%82%8A%E6%9B%BF%E3%81%88%E3%81%AF3%E3%82%B9%E3%83%86%E3%83%83%E3%83%97%E3%81%A7%E3%80%82%E3%81%84%E3%81%8D%E3%81%AA%E3%82%8A%E5%85%A8%E5%8F%B0%E3%82%84%E3%82%89%E3%81%AA%E3%81%84\"><\/span>\u5207\u308a\u66ff\u3048\u306f3\u30b9\u30c6\u30c3\u30d7\u3067\u3002\u3044\u304d\u306a\u308a\u5168\u53f0\u3084\u3089\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\u30b9\u30c6\u30c3\u30d71\uff1a\u65e2\u5b58\u30bd\u30d5\u30c8\u306e\u5951\u7d04\u66f4\u65b0\u65e5\u3092\u78ba\u8a8d\u3059\u308b<\/strong>\u3002\u5e74\u9593\u5951\u7d04\u306e\u9014\u4e2d\u3067\u89e3\u7d04\u3057\u3066\u3082\u8fd4\u91d1\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001\u66f4\u65b0\u6708\u306b\u5408\u308f\u305b\u3066\u5207\u308a\u66ff\u3048\u308b\u306e\u304c\u7121\u99c4\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305a\u66f4\u65b0\u65e5\u3092\u62bc\u3055\u3048\u3001\u305d\u3053\u304b\u3089\u9006\u7b97\u3057\u3066\u8a08\u753b\u3092\u7acb\u3066\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n<strong>\u30b9\u30c6\u30c3\u30d72\uff1a\u60c5\u30b7\u30b9\u3084\u7ba1\u7406\u90e8\u9580\u306e2\u301c3\u53f0\u3067\u5148\u306b\u8a66\u3059<\/strong>\u3002\u65e2\u5b58\u30bd\u30d5\u30c8\u3092\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001Defender for Business \u3092\u6709\u52b9\u306b\u3057\u3066\u3001\u696d\u52d9\u30a2\u30d7\u30ea\u304c\u554f\u984c\u306a\u304f\u52d5\u304f\u304b\u30921\u301c2\u9031\u9593\u78ba\u8a8d\u3057\u307e\u3059\u3002\u7279\u306b\u4f1a\u8a08\u30bd\u30d5\u30c8\u3084\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u304c\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u9664\u5916\u8a2d\u5b9a\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3053\u3053\u3067\u5fc5\u305a\u4e0d\u5177\u5408\u304c\u51fa\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n<strong>\u30b9\u30c6\u30c3\u30d73\uff1a\u90e8\u7f72\u5358\u4f4d\u3067\u9806\u306b\u5207\u308a\u66ff\u3048\u308b<\/strong>\u3002\u5168\u793e\u3092\u4e00\u65e5\u3067\u5207\u308a\u66ff\u3048\u308b\u3068\u3001\u4f55\u304b\u8d77\u304d\u305f\u3068\u304d\u306b\u539f\u56e0\u306e\u5207\u308a\u5206\u3051\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u90e8\u7f72\u3054\u3068\u306b\u533a\u5207\u308a\u3001\u7ba1\u7406\u753b\u9762\u3067\u300c\u4fdd\u8b77\u3055\u308c\u3066\u3044\u306a\u3044\u7aef\u672b\u300d\u304c\u30bc\u30ed\u306b\u306a\u3063\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u306a\u304c\u3089\u9032\u3081\u307e\u3059\u3002<\/p>\n<p align=\"center\"><img decoding=\"async\" data-src=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/wp-content\/uploads\/2026\/08\/dfb_4.png\" alt=\"\u7aef\u672b\u306e\u9060\u9694\u9694\u96e2\" width=\"480\" height=\"320\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 480px; --smush-placeholder-aspect-ratio: 480\/320;\" \/><\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/antivirus-softwar-houjim-point\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u3092\u6cd5\u4eba\u3067\u5c0e\u5165\u3059\u308b\u3068\u304d\u306b\u78ba\u8a8d\u3059\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u3068\u306f\uff1f &#x27a1;<\/a>\n<\/div>\n<p>\u306a\u304a\u3001\u65e2\u5b58\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u3092\u7d9a\u3051\u305f\u307b\u3046\u304c\u3088\u3044\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<strong>\u3059\u3067\u306b\u30b5\u30dd\u30fc\u30c8\u8fbc\u307f\u306e\u5951\u7d04\u3092\u3057\u3066\u3044\u3066\u904b\u7528\u304c\u56de\u3063\u3066\u3044\u308b\u5834\u5408\u3084\u3001\u76e3\u8996\u306e\u4ee3\u884c\u307e\u3067\u542b\u3081\u3066\u4efb\u305b\u305f\u3044\u5834\u5408<\/strong>\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u306f Defender for Business \u3092\u7121\u7406\u306b\u5c0e\u5165\u305b\u305a\u3001\u65e2\u5b58\u88fd\u54c1\u3092\u7d99\u7d9a\u3057\u305f\u307b\u3046\u304c\u5b89\u5168\u3067\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u5224\u65ad\u306b\u8ff7\u3046\u5834\u5408\u306f\u3001\u4e21\u65b9\u306e\u88fd\u54c1\u3092\u6271\u3063\u3066\u3044\u308b\u696d\u8005\u306b\u76f8\u8ac7\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<p align=\"center\">\n<a href=\"https:\/\/aclouds.ardent.jp\/security\/sophos\/\" target=\"_blank\" rel=\"noopener\" class=\"q_button bt_red\">Sophos Endpoint\uff08\u4ed6\u793eEDR\uff09\u3092\u898b\u308b &#x27a1;<\/a>\n<\/p>\n<p align=\"center\">\n<a href=\"https:\/\/c-compe.com\/securitysoft\/epp-comparison-eset-trendmicro-sophos\/\" target=\"_blank\" rel=\"noopener\" class=\"q_button bt_red\">\u6cd5\u4eba\u5411\u3051\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u88fd\u54c1\u306e\u6bd4\u8f03\u3092\u898b\u308b &#x27a1;<\/a>\n<\/p>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%B0%8E%E5%85%A5%E3%81%AE%E6%B5%81%E3%82%8C%E3%81%AF%EF%BC%9F5%E3%82%B9%E3%83%86%E3%83%83%E3%83%97%E3%81%A8%E7%9B%AE%E5%AE%89%E6%9C%9F%E9%96%93\"><\/span><span class=\"ez-toc-section\" id=\"dfb-tejun\"><\/span>\u5c0e\u5165\u306e\u6d41\u308c\u306f\uff1f5\u30b9\u30c6\u30c3\u30d7\u3068\u76ee\u5b89\u671f\u9593<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u30b9\u30c6\u30c3\u30d7<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u3084\u308b\u3053\u3068<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u76ee\u5b89\u671f\u9593<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">1. \u68da\u5378\u3057<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30d1\u30bd\u30b3\u30f3\u30fb\u30b9\u30de\u30db\u30fb\u30b5\u30fc\u30d0\u30fc\u306e\u53f0\u6570\u3068\u3001\u65e2\u5b58\u30bd\u30d5\u30c8\u306e\u5951\u7d04\u66f4\u65b0\u65e5\u3092\u6d17\u3044\u51fa\u3059<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">1\u301c2\u9031\u9593<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">2. \u30e9\u30a4\u30bb\u30f3\u30b9\u78ba\u8a8d<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u4eca\u306e\u30d7\u30e9\u30f3\u306b\u542b\u307e\u308c\u308b\u304b\u3092\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u78ba\u8a8d\u3057\u3001\u4e0d\u8db3\u5206\u3092\u624b\u914d<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6570\u65e5<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">3. \u8a66\u9a13\u5c0e\u5165<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u60c5\u30b7\u30b9\u30fb\u7ba1\u7406\u90e8\u9580\u306e2\u301c3\u53f0\u3067\u65e2\u5b58\u30bd\u30d5\u30c8\u3092\u5916\u3057\u3066\u52d5\u4f5c\u78ba\u8a8d<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">1\u301c2\u9031\u9593<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">4. \u5168\u793e\u5c55\u958b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u90e8\u7f72\u5358\u4f4d\u3067\u7aef\u672b\u3092\u767b\u9332\uff08\u30aa\u30f3\u30dc\u30fc\u30c9\uff09\u3057\u3001\u672a\u4fdd\u8b77\u306e\u7aef\u672b\u3092\u30bc\u30ed\u306b\u3059\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">1\u301c2\u304b\u6708<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">5. \u904b\u7528\u958b\u59cb<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u67081\u56de\u3001\u7ba1\u7406\u753b\u9762\u3068\u6708\u6b21\u30ec\u30dd\u30fc\u30c8\u3092\u78ba\u8a8d\u3059\u308b\u62c5\u5f53\u3068\u65e5\u3092\u6c7a\u3081\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7d99\u7d9a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30b9\u30c6\u30c3\u30d72\u306e\u300c\u4eca\u306e\u30d7\u30e9\u30f3\u306b\u542b\u307e\u308c\u308b\u304b\u300d\u306f\u3001Microsoft 365 \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u753b\u9762\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002\u3053\u3053\u3092\u898b\u305a\u306b\u55b6\u696d\u63d0\u6848\u3092\u53d7\u3051\u3066\u3001<strong>\u3059\u3067\u306b\u6301\u3063\u3066\u3044\u308b\u3082\u306e\u3092\u4e8c\u91cd\u306b\u8cb7\u3063\u3066\u3057\u307e\u3046<\/strong>\u3068\u3044\u3046\u76f8\u8ac7\u306f\u5b9f\u969b\u306b\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u81ea\u793e\u306e\u5951\u7d04\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n&nbsp;<br \/>\n\u307e\u305f\u3001\u30b9\u30c6\u30c3\u30d75\u3092\u6c7a\u3081\u305a\u306b\u5c0e\u5165\u3057\u3066\u7d42\u308f\u308a\u306b\u3059\u308b\u4f1a\u793e\u304c\u975e\u5e38\u306b\u591a\u3044\u3067\u3059\u3002<strong>\u67081\u56de15\u5206\u3067\u3088\u3044\u306e\u3067\u3001\u7ba1\u7406\u753b\u9762\u3092\u958b\u304f\u65e5\u3092\u6c7a\u3081\u308b<\/strong>\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u30a2\u30e9\u30fc\u30c8\u304c\u51fa\u3066\u3044\u3066\u3082\u8ab0\u3082\u898b\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u5165\u308c\u3066\u3044\u306a\u3044\u306e\u3068\u540c\u3058\u7d50\u679c\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/microsoft-365-kanricenter-gamen\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">\u3010\u521d\u5fc3\u8005\u5411\u3051\u3011Microsoft 365 \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u6700\u4f4e\u9650\u898b\u308b\u3079\u304d\u9805\u76ee10\u9078 &#x27a1;<\/a>\n<\/div>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Intune%E3%81%AF%E5%BF%85%E8%A6%81%EF%BC%9FDefender_for_Business%E3%81%A7%E3%81%A7%E3%81%8D%E3%81%AA%E3%81%84%E3%81%93%E3%81%A8\"><\/span><span class=\"ez-toc-section\" id=\"dfb-dekinai\"><\/span>Intune\u306f\u5fc5\u8981\uff1fDefender for Business\u3067\u3067\u304d\u306a\u3044\u3053\u3068<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Defender for Business \u306f\u5358\u4f53\u3067\u3082\u4f7f\u3048\u307e\u3059\u304c\u3001\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u3088\u308c\u3070<strong>\u4e00\u90e8\u306e\u8a2d\u5b9a\u306f Microsoft Intune\uff08\u7aef\u672b\u7ba1\u7406\u30b5\u30fc\u30d3\u30b9\uff09\u306e\u7ba1\u7406\u753b\u9762\u3067\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b<\/strong>\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\nBusiness Premium \u306b\u306f Intune \u3082\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001Premium \u306e\u4f1a\u793e\u306f\u8ffd\u52a0\u8cbb\u7528\u306a\u304f\u4e21\u65b9\u304c\u4f7f\u3048\u308b\u72b6\u614b\u3067\u3059\u3002<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u3067\u304d\u306a\u3044\u3053\u3068<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u5b9f\u969b\u306e\u5236\u9650<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u89e3\u6c7a\u3059\u308b\u306b\u306f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u72ec\u81ea\u306e\u653b\u6483\u9762\u306e\u7e2e\u5c0f\u30eb\u30fc\u30eb\u3092\u4f5c\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u65e2\u5b9a\u306e\u30eb\u30fc\u30eb\u306f\u4f7f\u3048\u308b\u304c\u3001\u30ab\u30b9\u30bf\u30e0\u30eb\u30fc\u30eb\u306e\u4f5c\u6210\u306f\u4e0d\u53ef<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft Intune \u304c\u5fc5\u8981<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Web\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3092\u90e8\u7f72\u5225\u306b\u5206\u3051\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7d44\u7e54\u5168\u4f53\u30671\u3064\u306e\u30dd\u30ea\u30b7\u30fc\u306e\u307f<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u90e8\u7f72\u5225\u306b\u5206\u3051\u308b\u306b\u306f\u5225\u88fd\u54c1\u3092\u691c\u8a0e<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u793e\u54e1\u306e\u64cd\u4f5c\u30ed\u30b0\u3092\u8a73\u7d30\u306b\u8a18\u9332\u3059\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u5185\u90e8\u4e0d\u6b63\u306e\u76e3\u67fb\u3092\u76ee\u7684\u3068\u3057\u305f\u6a5f\u80fd\u306f\u306a\u3044<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u56fd\u7523\u306eIT\u8cc7\u7523\u7ba1\u7406\u30c4\u30fc\u30eb<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30e1\u30fc\u30eb\u30fb\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u8b77<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7aef\u672b\u306e\u4fdd\u8b77\u304c\u5bfe\u8c61\u3067\u30e1\u30fc\u30eb\u306f\u7bc4\u56f2\u5916<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Defender for Office 365\uff08Premium\u306b\u540c\u68b1\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u76e3\u8996\u30fb\u5bfe\u5fdc\u3092\u5916\u90e8\u306b\u4efb\u305b\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u691c\u77e5\u306f\u3059\u308b\u304c\u300124\u6642\u9593\u306e\u76e3\u8996\u4ee3\u884c\u306f\u542b\u307e\u306a\u3044<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">MDR\uff08\u76e3\u8996\u4ee3\u884c\uff09\u30b5\u30fc\u30d3\u30b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u306e\u8868\u306f\u300cDefender for Business \u304c\u5f31\u3044\u300d\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<strong>\u5f79\u5272\u306e\u7dda\u5f15\u304d\u3092\u6700\u521d\u306b\u7406\u89e3\u3057\u3066\u304a\u304f\u3068\u3001\u3042\u3068\u304b\u3089\u300c\u601d\u3063\u3066\u3044\u305f\u306e\u3068\u9055\u3046\u300d\u3068\u3044\u3046\u4e8b\u614b\u3092\u9632\u3052\u308b<\/strong>\u3068\u3044\u3046\u8da3\u65e8\u3067\u3059\u3002\u7279\u306b4\u884c\u76ee\u306e\u30e1\u30fc\u30eb\u4fdd\u8b77\u306f\u8aa4\u89e3\u304c\u591a\u3044\u306e\u3067\u3001\u5c0e\u5165\u524d\u306b\u793e\u5185\u3067\u5171\u6709\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/intune-mdm\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">Microsoft Intune\u3068\u306f\uff1f\u4e2d\u5c0f\u4f01\u696d\u306e\u7aef\u672b\u7ba1\u7406\uff08MDM\uff09\u5165\u9580 &#x27a1;<\/a>\n<\/div>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/soft\/it-shisankanri\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">IT\u8cc7\u7523\u7ba1\u7406\u30c4\u30fc\u30eb\u3068\u306f\uff1f\u30e1\u30ea\u30c3\u30c8\u3068\u30c4\u30fc\u30eb\u306e\u9078\u3073\u65b9\u3092\u5fb9\u5e95\u89e3\u8aac\uff01 &#x27a1;<\/a>\n<\/div>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E6%83%85%E3%82%B7%E3%82%B9%E3%81%8C%E9%99%A5%E3%82%8A%E3%82%84%E3%81%99%E3%81%84%E8%90%BD%E3%81%A8%E3%81%97%E7%A9%B4%E3%81%AF%EF%BC%9F\"><\/span><span class=\"ez-toc-section\" id=\"dfb-otoshiana\"><\/span>\u60c5\u30b7\u30b9\u304c\u9665\u308a\u3084\u3059\u3044\u843d\u3068\u3057\u7a74\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u843d\u3068\u3057\u7a74<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u4f55\u304c\u8d77\u304d\u308b\u304b<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u4e88\u9632\u7b56<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u65e2\u5b58\u30bd\u30d5\u30c8\u3092\u5916\u3055\u305a\u306b\u5c0e\u5165<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u4fdd\u8b77\u304c\u6b62\u307e\u308a\u300c\u672a\u4fdd\u8b77\u300d\u306b\u306a\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u4f75\u7528\u305b\u305a\u3001\u90e8\u7f72\u3054\u3068\u306b\u7f6e\u304d\u63db\u3048\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30b5\u30fc\u30d0\u30fc\u3092\u898b\u7a4d\u308a\u306b\u5165\u308c\u5fd8\u308c\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u3060\u3051\u7121\u9632\u5099\u306e\u307e\u307e\u6b8b\u308b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8ffd\u52a0\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u53f0\u6570\u5206\u624b\u914d\u3059\u308b<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Business Premium \u306a\u306e\u306b\u4f7f\u3063\u3066\u3044\u306a\u3044<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u6255\u3063\u3066\u3044\u308b\u306e\u306b\u6a5f\u80fd\u304c\u30aa\u30d5\u306e\u307e\u307e<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u5272\u308a\u5f53\u3066\u3092\u78ba\u8a8d<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7aef\u672b\u306e\u767b\u9332\u6f0f\u308c<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u767b\u9332\u3057\u3066\u3044\u306a\u3044\u30d1\u30bd\u30b3\u30f3\u306f\u5b88\u3089\u308c\u306a\u3044<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7ba1\u7406\u753b\u9762\u3067\u672a\u767b\u9332\u7aef\u672b\u3092\u5b9a\u671f\u7684\u306b\u691c\u51fa<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30a2\u30e9\u30fc\u30c8\u3092\u8ab0\u3082\u898b\u3066\u3044\u306a\u3044<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u691c\u77e5\u3057\u3066\u3044\u305f\u306e\u306b\u6c17\u3065\u304b\u305a\u88ab\u5bb3\u304c\u62e1\u5927<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u78ba\u8a8d\u3059\u308b\u62c5\u5f53\u3068\u65e5\u3092\u6c7a\u3081\u3066\u67081\u56de\u958b\u304f<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">300\u30e6\u30fc\u30b6\u30fc\u3092\u8d85\u3048\u3066\u5897\u54e1<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u8ffd\u52a0\u3067\u304d\u305a\u69cb\u6210\u306e\u4f5c\u308a\u76f4\u3057\u306b<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">250\u540d\u3092\u8d85\u3048\u305f\u3089\u30d7\u30e9\u30f3\u8a2d\u8a08\u3092\u898b\u76f4\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3068\u304f\u306b3\u884c\u76ee\u306f\u3001\u5b9f\u969b\u306e\u3054\u76f8\u8ac7\u3067\u6700\u3082\u591a\u3044\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002<strong>Business Premium \u3092\u5951\u7d04\u3057\u3066\u3044\u308b\u306e\u306b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u304c\u4e00\u5ea6\u3082\u6709\u52b9\u306b\u3055\u308c\u3066\u3044\u306a\u3044<\/strong>\u3068\u3044\u3046\u4f1a\u793e\u304c\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u30d7\u30e9\u30f3\u3092\u4e0a\u3052\u305f\u6642\u70b9\u3067\u6e80\u8db3\u3057\u3066\u3057\u307e\u3044\u3001\u8a2d\u5b9a\u307e\u3067\u9032\u3093\u3067\u3044\u306a\u3044\u30b1\u30fc\u30b9\u3067\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u6255\u3063\u3066\u3044\u308b\u8cbb\u7528\u306b\u5bfe\u3057\u3066\u6a5f\u80fd\u304c\u4f7f\u3048\u3066\u3044\u306a\u3044\u3060\u3051\u306a\u306e\u3067\u3001\u3053\u308c\u306f\u4eca\u65e5\u304b\u3089\u53d6\u308a\u623b\u305b\u307e\u3059\u3002\u307e\u305a Microsoft 365 \u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u5951\u7d04\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"ID%E3%83%BB%E7%AB%AF%E6%9C%AB%E3%83%BB%E8%84%85%E5%A8%81%E3%83%BB%E3%83%A1%E3%83%BC%E3%83%AB%E3%81%AE4%E3%81%A4%E3%81%A7%E8%80%83%E3%81%88%E3%82%8B%E3%81%A8%E8%BF%B7%E3%82%8F%E3%81%AA%E3%81%84\"><\/span><span class=\"ez-toc-section\" id=\"dfb-3tenset\"><\/span>ID\u30fb\u7aef\u672b\u30fb\u8105\u5a01\u30fb\u30e1\u30fc\u30eb\u306e4\u3064\u3067\u8003\u3048\u308b\u3068\u8ff7\u308f\u306a\u3044<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Microsoft 365 \u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u306f\u540d\u524d\u304c\u4f3c\u3066\u3044\u3066\u6df7\u4e71\u3057\u304c\u3061\u3067\u3059\u304c\u3001<strong>\u300c\u4f55\u3092\u5b88\u308b\u306e\u304b\u300d\u3067\u5206\u3051\u308b\u3068\u4e00\u6c17\u306b\u6574\u7406\u3067\u304d\u307e\u3059<\/strong>\u3002<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<thead>\n<tr>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: left;\">\u5b88\u308b\u5bfe\u8c61<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u62c5\u5f53\u3059\u308b\u6a5f\u80fd<\/th>\n<th style=\"background-color: #296b91; color: #ffffff; padding: 10px; border: 1px solid #ccc; font-weight: bold; text-align: center;\">\u4e3b\u306a\u5f79\u5272<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">ID\uff08\u8ab0\u304c\u30ed\u30b0\u30a4\u30f3\u3059\u308b\u304b\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft Entra ID<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u591a\u8981\u7d20\u8a8d\u8a3c\u30fb\u6761\u4ef6\u4ed8\u304d\u30a2\u30af\u30bb\u30b9<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u7aef\u672b\uff08\u4f55\u3092\u4f7f\u3046\u304b\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft Intune<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8a2d\u5b9a\u306e\u914d\u5e03\u30fb\u9060\u9694\u30ed\u30c3\u30af\u30fb\u79c1\u7269\u7aef\u672b\u306e\u5236\u5fa1<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u8105\u5a01\uff08\u30a6\u30a4\u30eb\u30b9\u3078\u306e\u5bfe\u51e6\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Microsoft Defender for Business<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30fbEDR\u30fb\u8106\u5f31\u6027\u7ba1\u7406<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u30e1\u30fc\u30eb\uff08\u4f55\u304c\u5c4a\u304f\u304b\uff09<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">Defender for Office 365<\/td>\n<td style=\"text-align: center; background-color: #edf1fa; color: #000000; padding: 10px; border: 1px solid #ccc;\">\u5371\u967a\u306a\u30ea\u30f3\u30af\u30fb\u6dfb\u4ed8\u30d5\u30a1\u30a4\u30eb\u306e\u906e\u65ad<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3053\u306e4\u3064\u306f\u3059\u3079\u3066 Microsoft 365 Business Premium \u306b\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<strong>\u300cPremium \u306b\u3057\u305f\u306e\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f37\u304f\u306a\u3063\u305f\u5b9f\u611f\u304c\u306a\u3044\u300d\u3068\u3044\u3046\u5834\u5408\u3001\u3053\u306e4\u3064\u306e\u3046\u3061\u3069\u308c\u304c\u672a\u8a2d\u5b9a\u304b\u3092\u78ba\u8a8d\u3059\u308b<\/strong>\u306e\u304c\u6700\u77ed\u30eb\u30fc\u30c8\u3067\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u9806\u756a\u3068\u3057\u3066\u306f\u3001\u8cbb\u7528\u30bc\u30ed\u3067\u52b9\u679c\u304c\u5927\u304d\u3044\u300cID\uff08\u591a\u8981\u7d20\u8a8d\u8a3c\uff09\u300d\u304b\u3089\u7740\u624b\u3057\u3001\u6b21\u306b\u300c\u8105\u5a01\uff08Defender for Business\uff09\u300d\u3001\u305d\u306e\u5f8c\u306b\u300c\u7aef\u672b\u300d\u300c\u30e1\u30fc\u30eb\u300d\u3068\u5e83\u3052\u3066\u3044\u304f\u306e\u304c\u3001\u4e2d\u5c0f\u4f01\u696d\u3067\u306f\u73fe\u5b9f\u7684\u306a\u9032\u3081\u65b9\u3067\u3059\u3002<\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/entra-id\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">Microsoft Entra ID\uff08\u65e7Azure AD\uff09\u3068\u306f\uff1f\u4e2d\u5c0f\u4f01\u696d\u306eID\u7ba1\u7406\u30fb\u591a\u8981\u7d20\u8a8d\u8a3c\u5165\u9580 &#x27a1;<\/a>\n<\/div>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/exchange-online-security\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">Exchange Online\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\uff5c\u4e2d\u5c0f\u4f01\u696d\u304c\u4eca\u3059\u3050\u3084\u308b\u3079\u304d\u8a2d\u5b9a\u3068\u9078\u3073\u65b9 &#x27a1;<\/a>\n<\/div>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/costdown\/google-microsoft\/microsoft365-security\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">Microsoft365\u306e\u5b89\u5168\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8a2d\u5b9a\u3092\u89e3\u8aac &#x27a1;<\/a>\n<\/div>\n<p align=\"center\">\n<a href=\"https:\/\/learn.microsoft.com\/ja-jp\/defender-business\/mdb-overview\" target=\"_blank\" rel=\"noopener\" class=\"q_button bt_red\">Microsoft \u516c\u5f0f\u300cDefender for Business \u3068\u306f?\u300d &#x27a1;<\/a>\n<\/p>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E5%B0%8E%E5%85%A5%E8%B2%BB%E7%94%A8%E3%81%AF%E8%A3%9C%E5%8A%A9%E9%87%91%E3%81%A7%E6%8A%91%E3%81%88%E3%82%89%E3%82%8C%E3%82%8B%EF%BC%9F\"><\/span><span class=\"ez-toc-section\" id=\"dfb-hojokin\"><\/span>\u5c0e\u5165\u8cbb\u7528\u306f\u88dc\u52a9\u91d1\u3067\u6291\u3048\u3089\u308c\u308b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u306e\u8cbb\u7528\u306f\u3001<strong>\u30c7\u30b8\u30bf\u30eb\u5316\u30fbAI\u5c0e\u5165\u88dc\u52a9\u91d1<\/strong>\u306e\u5bfe\u8c61\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4e2d\u5c0f\u4f01\u696d\u306e\u30af\u30e9\u30a6\u30c9\u30c4\u30fc\u30eb\u5c0e\u5165\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u3092\u652f\u63f4\u3059\u308b\u5236\u5ea6\u3067\u3001\u5bfe\u8c61\u3068\u3057\u3066\u8a8d\u3081\u3089\u308c\u308c\u3070\u5c0e\u5165\u8cbb\u7528\u306e\u4e00\u90e8\u304c\u88dc\u52a9\u3055\u308c\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u305f\u3060\u3057\u3001\u88dc\u52a9\u306e\u5bfe\u8c61\u3068\u306a\u308b\u30c4\u30fc\u30eb\u3084\u6761\u4ef6\u306f\u5e74\u5ea6\u3054\u3068\u306e\u516c\u52df\u8981\u9818\u3067\u5909\u308f\u308a\u307e\u3059\u3002<strong>\u307e\u305f\u3001\u5236\u5ea6\u306b\u3088\u3063\u3066\u306f\u300cSECURITY ACTION\uff08\u60c5\u5831\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u81ea\u5df1\u5ba3\u8a00\uff09\u300d\u306e\u5b9f\u65bd\u304c\u7533\u8acb\u306e\u8981\u4ef6\u306b\u306a\u3063\u3066\u3044\u308b<\/strong>\u305f\u3081\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u88dc\u52a9\u91d1\u306e\u7533\u8acb\u306f\u30bb\u30c3\u30c8\u3067\u8003\u3048\u308b\u3068\u9032\u3081\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u8981\u4ef6\u306f\u5fc5\u305a\u6700\u65b0\u306e\u516c\u52df\u8981\u9818\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304d\u3001\u5224\u65ad\u306b\u8ff7\u3046\u5834\u5408\u306f\u88dc\u52a9\u91d1\u306e\u652f\u63f4\u4e8b\u696d\u8005\u3084\u5c02\u9580\u5bb6\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002\u30a2\u30fc\u30c7\u30f3\u30c8\u3067\u3082\u3001\u88dc\u52a9\u91d1\u3092\u6d3b\u7528\u3057\u305f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316\u306e\u3054\u76f8\u8ac7\u3092\u627f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/news\/jyoseikin-hojyokin\/ai-hojo-2026\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">\u30c7\u30b8\u30bf\u30eb\u5316\u30fbAI\u5c0e\u5165\u88dc\u52a9\u91d12026\u306e\u4f7f\u3044\u65b9\uff5c\u4e2d\u5c0f\u4f01\u696d\u304c\u30af\u30e9\u30a6\u30c9PBX\u30fb\u4f1a\u8a08\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u4f7f\u3046\u65b9\u6cd5 &#x27a1;<\/a>\n<\/div>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/security-taisaku-shurui\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">\u4e2d\u5c0f\u4f01\u696d\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56\u3068\u306f\uff1f\u7a2e\u985e\u30fb\u512a\u5148\u9806\u4f4d\u30fb\u9032\u3081\u65b9\u3092\u5c02\u9580\u5bb6\u304c\u89e3\u8aac &#x27a1;<\/a>\n<\/div>\n<div style=\"border: 1px solid #f0d6d8; border-left: 5px solid #c8161d; background: #fdf5f5; padding: 14px 18px; margin: 16px 0; border-radius: 4px;\">\n<div style=\"font-size: 12px; color: #8b5a5d; margin-bottom: 6px; font-weight: bold; letter-spacing: 0.05em;\">\u25bc \u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/div>\n<p><a href=\"https:\/\/ardent.jp\/rentoffice-consultation-center\/security\/security-news\/ransomware-2025\/\" style=\"color: #8a0e15; text-decoration: none; font-weight: bold; font-size: 15px; line-height: 1.5;\">\u30e9\u30f3\u30b5\u30e0\u30a6\u30a7\u30a2\u306e\u611f\u67d3\u7d4c\u8def\u306f\uff1f\u5bfe\u7b56\u3082\u8a73\u3057\u304f\u89e3\u8aac &#x27a1;<\/a>\n<\/div>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Microsoft_Defender_for_Business_%E3%81%AE%E3%82%88%E3%81%8F%E3%81%82%E3%82%8B%E8%B3%AA%E5%95%8F\"><\/span><span class=\"ez-toc-section\" id=\"dfb-faq\"><\/span>Microsoft Defender for Business \u306e\u3088\u304f\u3042\u308b\u8cea\u554f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Q_Microsoft_365_Business_Premium_%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6%E3%81%84%E3%82%8C%E3%81%B0%E3%80%81%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9%E5%AF%BE%E7%AD%96%E3%82%BD%E3%83%95%E3%83%88%E3%81%AF%E8%A7%A3%E7%B4%84%E3%81%97%E3%81%A6%E3%82%88%E3%81%84%E3%81%A7%E3%81%99%E3%81%8B%EF%BC%9F\"><\/span>Q. Microsoft 365 Business Premium \u3092\u4f7f\u3063\u3066\u3044\u308c\u3070\u3001\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306f\u89e3\u7d04\u3057\u3066\u3088\u3044\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A. \u6a5f\u80fd\u3068\u3057\u3066\u306f\u7f6e\u304d\u63db\u3048\u304c\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3044\u304d\u306a\u308a\u5168\u53f0\u3067\u89e3\u7d04\u305b\u305a\u3001\u307e\u305a2\u301c3\u53f0\u3067\u65e2\u5b58\u30bd\u30d5\u30c8\u3092\u5916\u3057\u3066\u696d\u52d9\u30a2\u30d7\u30ea\u304c\u6b63\u5e38\u306b\u52d5\u304f\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4f1a\u8a08\u30bd\u30d5\u30c8\u3084\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u304c\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u306e\u9664\u5916\u8a2d\u5b9a\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u3068\u3001\u5207\u308a\u66ff\u3048\u6642\u306b\u4e0d\u5177\u5408\u304c\u51fa\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u65e2\u5b58\u5951\u7d04\u306e\u66f4\u65b0\u6708\u306b\u5408\u308f\u305b\u3066\u5207\u308a\u66ff\u3048\u308b\u3068\u8cbb\u7528\u306e\u7121\u99c4\u304c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_%E3%83%91%E3%82%BD%E3%82%B3%E3%83%B3%E3%81%A8%E3%82%B9%E3%83%9E%E3%83%9B%E3%82%92%E4%B8%A1%E6%96%B9%E4%BD%BF%E3%81%A3%E3%81%A6%E3%81%84%E3%82%8B%E7%A4%BE%E5%93%A1%E3%81%AF%E3%80%81%E3%83%A9%E3%82%A4%E3%82%BB%E3%83%B3%E3%82%B9%E3%81%8C2%E3%81%A4%E5%BF%85%E8%A6%81%E3%81%A7%E3%81%99%E3%81%8B%EF%BC%9F\"><\/span>Q. \u30d1\u30bd\u30b3\u30f3\u3068\u30b9\u30de\u30db\u3092\u4e21\u65b9\u4f7f\u3063\u3066\u3044\u308b\u793e\u54e1\u306f\u3001\u30e9\u30a4\u30bb\u30f3\u30b9\u304c2\u3064\u5fc5\u8981\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A. \u4e0d\u8981\u3067\u3059\u3002\u516c\u5f0fFAQ\u3067\u306f1\u30e6\u30fc\u30b6\u30fc\u30e9\u30a4\u30bb\u30f3\u30b9\u306b\u3064\u304d\u6700\u59275\u53f0\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u7aef\u672b\u3092\u4fdd\u8b77\u3067\u304d\u308b\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f1a\u793e\u652f\u7d66\u306e\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u3001\u696d\u52d9\u7528\u30b9\u30de\u30db\u3001\u81ea\u5b85\u306e\u636e\u3048\u7f6e\u304d\u30d1\u30bd\u30b3\u30f3\u3092\u307e\u3068\u3081\u30661\u30e9\u30a4\u30bb\u30f3\u30b9\u3067\u767b\u9332\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u30b5\u30fc\u30d0\u30fc\u306f\u5bfe\u8c61\u5916\u3067\u3001\u5225\u30e9\u30a4\u30bb\u30f3\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_%E7%A4%BE%E5%93%A110%E5%90%8D%E3%81%AE%E4%BC%9A%E7%A4%BE%E3%81%A7%E3%82%82EDR%E3%81%AF%E5%BF%85%E8%A6%81%E3%81%A7%E3%81%97%E3%82%87%E3%81%86%E3%81%8B%EF%BC%9F\"><\/span>Q. \u793e\u54e110\u540d\u306e\u4f1a\u793e\u3067\u3082EDR\u306f\u5fc5\u8981\u3067\u3057\u3087\u3046\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A. \u898f\u6a21\u304c\u5c0f\u3055\u3044\u307b\u3069\u30011\u53f0\u306e\u611f\u67d3\u304c\u696d\u52d9\u5168\u4f53\u3092\u6b62\u3081\u307e\u3059\u300210\u540d\u306e\u4f1a\u793e\u3067\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u304c\u6697\u53f7\u5316\u3055\u308c\u308c\u3070\u3001\u305d\u306e\u65e5\u304b\u3089\u53d7\u767a\u6ce8\u304c\u6b62\u307e\u308a\u307e\u3059\u3002Business Premium \u3092\u5951\u7d04\u3057\u3066\u3044\u308b\u306a\u3089\u8ffd\u52a0\u8cbb\u7528\u306f\u304b\u304b\u308a\u307e\u305b\u3093\u306e\u3067\u3001\u5c11\u306a\u304f\u3068\u3082\u300c\u6709\u52b9\u306b\u3057\u3066\u304a\u304f\u300d\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u4eba\u6570\u3067\u306f\u306a\u304f\u3001\u6b62\u307e\u3063\u305f\u3068\u304d\u306e\u640d\u5bb3\u306e\u5927\u304d\u3055\u3067\u5224\u65ad\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Q_%E5%B0%8E%E5%85%A5%E3%81%99%E3%82%8B%E3%81%A8%E7%A4%BE%E5%93%A1%E3%81%AE%E3%83%91%E3%82%BD%E3%82%B3%E3%83%B3%E3%81%AE%E6%93%8D%E4%BD%9C%E3%81%8C%E7%9B%A3%E8%A6%96%E3%81%95%E3%82%8C%E3%82%8B%E3%81%AE%E3%81%A7%E3%81%99%E3%81%8B%EF%BC%9F\"><\/span>Q. \u5c0e\u5165\u3059\u308b\u3068\u793e\u54e1\u306e\u30d1\u30bd\u30b3\u30f3\u306e\u64cd\u4f5c\u304c\u76e3\u8996\u3055\u308c\u308b\u306e\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A. Defender for Business \u306f\u8105\u5a01\u306e\u691c\u77e5\u304c\u76ee\u7684\u3067\u3001\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u305f\u304b\u3001\u3069\u306e\u30b5\u30a4\u30c8\u3092\u4f55\u5206\u898b\u305f\u304b\u3068\u3044\u3063\u305f\u696d\u52d9\u76e3\u8996\u306e\u305f\u3081\u306e\u30ed\u30b0\u3092\u53d6\u308b\u88fd\u54c1\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u793e\u54e1\u306e\u64cd\u4f5c\u30ed\u30b0\u3092\u8a18\u9332\u3057\u305f\u3044\u5834\u5408\u306f\u3001IT\u8cc7\u7523\u7ba1\u7406\u30c4\u30fc\u30eb\u306a\u3069\u5225\u306e\u30ab\u30c6\u30b4\u30ea\u306e\u88fd\u54c1\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u5c0e\u5165\u6642\u306b\u793e\u5185\u3078\u8aac\u660e\u3057\u3066\u304a\u304f\u3068\u3001\u7121\u7528\u306a\u4e0d\u5b89\u3092\u907f\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<p align=\"center\">\n<a href=\"https:\/\/learn.microsoft.com\/ja-jp\/defender-business\/mdb-faq\" target=\"_blank\" rel=\"noopener\" class=\"q_button bt_red\">Microsoft \u516c\u5f0f\u300cDefender for Business \u306eFAQ\u300d &#x27a1;<\/a>\n<\/p>\n<div style=\"height: 20px;\"><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81%EF%BC%9A%E3%81%BE%E3%81%9A%E5%A5%91%E7%B4%84%E5%86%85%E5%AE%B9%E3%82%92%E7%A2%BA%E8%AA%8D%E3%81%99%E3%82%8B%E3%81%A8%E3%81%93%E3%82%8D%E3%81%8B%E3%82%89\"><\/span><span class=\"ez-toc-section\" id=\"dfb-matome\"><\/span>\u307e\u3068\u3081\uff1a\u307e\u305a\u5951\u7d04\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u3068\u3053\u308d\u304b\u3089<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Microsoft Defender for Business \u306f\u3001\u4e2d\u5c0f\u4f01\u696d\u304c\u73fe\u5b9f\u7684\u306b\u904b\u7528\u3067\u304d\u308b\u5f62\u306b\u307e\u3068\u3081\u3089\u308c\u305f\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u3059\u3002\u3068\u304f\u306b <strong>Microsoft 365 Business Premium \u3092\u5951\u7d04\u3057\u3066\u3044\u308b\u4f1a\u793e\u306f\u3001\u8ffd\u52a0\u8cbb\u7528\u30bc\u30ed\u3067\u3059\u3067\u306b\u4f7f\u3048\u308b\u72b6\u614b<\/strong>\u306b\u3042\u308a\u307e\u3059\u3002<br \/>\n&nbsp;<br \/>\n\u3084\u308b\u3079\u304d\u3053\u3068\u306e\u9806\u756a\u306f\u3001<strong>\u2460\u4eca\u306e\u5951\u7d04\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u3092\u7ba1\u7406\u30bb\u30f3\u30bf\u30fc\u3067\u78ba\u8a8d\u3059\u308b \u2461\u30b5\u30fc\u30d0\u30fc\u306e\u53f0\u6570\u3092\u6570\u3048\u3066\u8ffd\u52a0\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u8981\u5426\u3092\u5224\u65ad\u3059\u308b \u2462\u65e2\u5b58\u30bd\u30d5\u30c8\u306e\u66f4\u65b0\u6708\u306b\u5408\u308f\u305b\u3066\u7f6e\u304d\u63db\u3048\u8a08\u753b\u3092\u7acb\u3066\u308b<\/strong>\u306e3\u3064\u3067\u3059\u3002<br \/>\n&nbsp;<br \/>\nICT\u30aa\u30d5\u30a3\u30b9\u76f8\u8ac7\u5ba4\u3067\u306f\u3001\u73fe\u5728\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u69cb\u6210\u306e\u68da\u5378\u3057\u304b\u3089\u3001\u65e2\u5b58\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u3092\u7d9a\u3051\u308b\u3079\u304d\u304b\u7f6e\u304d\u63db\u3048\u308b\u3079\u304d\u304b\u306e\u5224\u65ad\u3001\u88dc\u52a9\u91d1\u306e\u6d3b\u7528\u307e\u3067\u542b\u3081\u3066\u3054\u76f8\u8ac7\u3092\u627f\u3063\u3066\u3044\u307e\u3059\u3002\u300c\u898b\u7a4d\u308a\u3092\u3082\u3089\u3063\u305f\u304c\u59a5\u5f53\u304b\u5206\u304b\u3089\u306a\u3044\u300d\u3068\u3044\u3046\u6bb5\u968e\u3067\u3082\u69cb\u3044\u307e\u305b\u3093\u306e\u3067\u3001\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<p align=\"center\"><a href=\"https:\/\/ardent.jp\/ict-soudanshitu-form\/\" class=\"q_button bt_red\">\u304a\u554f\u5408\u305b\u306f\u3053\u3061\u3089&#x27a1;<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Microsoft Defender for Business\u3068\u306f\u4f55\u304b\u3092\u4e2d\u5c0f\u4f01\u696d\u5411\u3051\u306b\u89e3\u8aac\u3002Business Premium\u306a\u3089\u8ffd\u52a0\u8cbb\u7528\u30bc\u30ed\u3067\u4f7f\u3048\u308bEDR\u306e\u4e2d\u8eab\u3001\u5358\u4f53\u306a\u3089\u6708449\u5186\u3068\u3044\u3046\u6599\u91d1\u3001\u793e\u5185\u30d5\u30a1\u30a4\u30eb\u30b5\u30fc\u30d0\u30fc\u306b\u5fc5\u8981\u306a\u5225\u30e9\u30a4\u30bb\u30f3\u30b9\u3001\u4eca\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u304b\u3089\u306e\u4e57\u308a\u63db\u3048\u624b\u9806\u3068\u843d\u3068\u3057\u7a74\u307e\u3067\u307e\u3068\u3081\u307e\u3057\u305f\u3002","protected":false},"author":11,"featured_media":28144,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_post_was_ever_published":false},"categories":[70],"tags":[110,49],"class_list":["post-28148","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-google-microsoft","tag-microsoft365","tag-49"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - 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