{"id":15367,"date":"2026-03-14T08:01:29","date_gmt":"2026-03-13T23:01:29","guid":{"rendered":"https:\/\/m365jp.net\/?p=15367"},"modified":"2026-03-14T08:01:38","modified_gmt":"2026-03-13T23:01:38","slug":"mc1251207-microsoft-secure-score-new-recommendations-for-microsoft-defender-for-endpoint","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2026-03-14-mc1251207-microsoft-secure-score-new-recommendations-for-microsoft-defender-for-endpoint","title":{"rendered":"MC1251207 | Microsoft Secure Score: New recommendations for Microsoft Defender for Endpoint"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1251207 | Microsoft Secure Score: New recommendations for Microsoft Defender for Endpoint<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>stayInformed<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>03\/13\/2026 22:53:15<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>03\/13\/2026 22:53:07<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>04\/16\/2026 07:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td>\n<p><b>[Introduction]<\/b><\/p>\n<p>We\u2019re adding <b>new Microsoft Secure Score recommendations<\/b> for <b>Microsoft Defender for Endpoint (MDE)  <\/b>to help your organization strengthen endpoint security and proactively reduce exposure to common attack techniques. These recommendations support more robust security baselines and help you assess and improve protection across your devices.<\/p>\n<p><b>[When this will happen]<\/b><\/p>\n<ul>\n<li><b>Public Preview: <\/b>Rollout began at the <b>end of February 2026<\/b> and is expected to complete by  <b>mid\u2011March 2026<\/b>.<\/li>\n<\/ul>\n<p><b>[How this will affect your organization]<\/b><\/p>\n<p><i>Who is affected<\/i><\/p>\n<ul>\n<li>Admins who manage Microsoft Defender for Endpoint and Microsoft Secure Score.<\/li>\n<\/ul>\n<p><i>What will happen<\/i><\/p>\n<p>Customers in Public Preview will see the following new Microsoft Secure Score recommendations:<\/p>\n<ul>\n<li>SMB server security hardening against authentication relay attacks:\n<p>&nbsp;<img decoding=\"async\" style=\"width: 400px\" alt=\"user settings\" src=\"https:\/\/cxcs.microsoft.net\/static\/public\/messagecenter\/neutral\/7dfe5605-456e-4fc9-9882-666b0b790a1f\/e4d8281b09b9c842b0077abc3f1ae53bd620e98e.png\"><\/p>\n<\/li>\n<li>Block file transfer over Remote Desktop Protocol (RDP):\n<p>&nbsp;<img decoding=\"async\" style=\"width: 400px\" alt=\"user settings\" src=\"https:\/\/cxcs.microsoft.net\/static\/public\/messagecenter\/neutral\/32baa8e3-72e9-49c5-aca6-8d68bc89493d\/ca230c018d61b3c79a933eac61ec83671bddcc85.png\"><\/p>\n<\/li>\n<\/ul>\n<p>As these recommendations become available:<\/p>\n<ul>\n<li>Secure Score will update based on your organization\u2019s implementation of the recommended actions.<\/li>\n<li>No changes will be made to your existing configurations unless you choose to enable the recommended settings.<\/li>\n<li>These recommendations are<b> off by default <\/b>and require admin action to adopt.<\/li>\n<\/ul>\n<p><b>[What you can do to prepare]<\/b><\/p>\n<ul>\n<li>Review the new recommendations in <a href=\"https:\/\/learn.microsoft.com\/defender-xdr\/microsoft-secure-score?view=o365-worldwide\" target=\"_blank\">  Microsoft Secure Score<\/a> as they become available.<\/li>\n<li>Complete the recommended actions to strengthen your endpoint security posture.<\/li>\n<li>Communicate these changes to your security and endpoint management teams.<\/li>\n<li>Update internal documentation if you track Secure Score or MDE configuration standards.<\/li>\n<li><b>Learn more: <\/b><a href=\"https:\/\/learn.microsoft.com\/defender-xdr\/microsoft-secure-score?view=o365-worldwide\" target=\"_blank\">Microsoft Secure Score | Microsoft Defender XDR | Microsoft Defender | Microsoft Learn<\/a><\/li>\n<\/ul>\n<p><b>[Compliance considerations]<\/b><\/p>\n<p>No compliance considerations identified. Review as appropriate for your organization.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<th>Machine Translation<\/th>\n<td>\n<p><b>[\u306f\u3058\u3081\u306b]<\/b><\/p>\n<p>Microsoft <b>Defender for Endpoint(MDE<\/b>)\u5411\u3051\u306e<b>\u65b0\u3057\u3044Microsoft Secure Score\u63a8\u5968<\/b>\u30c4\u30fc\u30eb\u3092\u8ffd\u52a0\u3057\u3001\u7d44\u7e54\u304c\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u3001\u4e00\u822c\u7684\u306a\u653b\u6483\u624b\u6cd5\u3078\u306e\u30ea\u30b9\u30af\u3092\u7a4d\u6975\u7684\u306b\u6e1b\u3089\u3059\u304a\u624b\u4f1d\u3044\u3092\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u63a8\u5968\u4e8b\u9805\u306f\u3001\u3088\u308a\u5805\u7262\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u5168\u4f53\u306e\u4fdd\u8b77\u3092\u8a55\u4fa1\u30fb\u6539\u5584\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p><b>[\u3044\u3064\u8d77\u3053\u308b\u304b]<\/b><\/p>\n<ul>\n<li><b>\u516c\u958b\u30d7\u30ec\u30d3\u30e5\u30fc: <\/b>\u5c55\u958b\u306f <b>2026\u5e742\u6708\u672b<\/b> \u306b\u59cb\u307e\u308a\u3001 <b>2026\u5e743\u6708\u4e2d\u65ec<\/b>\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><b>\u3010\u3053\u308c\u304c\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u3011<\/b><\/p>\n<p><i>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u4eba\u7269<\/i><\/p>\n<ul>\n<li>Microsoft Defender for Endpoint\u304a\u3088\u3073Microsoft Secure Score\u3092\u7ba1\u7406\u3059\u308b\u7ba1\u7406\u8005\u3002<\/li>\n<\/ul>\n<p><i>\u4f55\u304c\u8d77\u3053\u308b\u306e\u304b<\/i><\/p>\n<p>\u30d1\u30d6\u30ea\u30c3\u30af\u30d7\u30ec\u30d3\u30e5\u30fc\u306e\u9867\u5ba2\u306f\u3001\u4ee5\u4e0b\u306e\u65b0\u3057\u3044Microsoft Secure Score\u63a8\u5968\u4e8b\u9805\u3092\u3054\u89a7\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u8a8d\u8a3c\u30ea\u30ec\u30fc\u653b\u6483\u306b\u5bfe\u3059\u308bSMB\u30b5\u30fc\u30d0\u30fc\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316:\n<p>&nbsp;<img decoding=\"async\" style=\"width: 400px\" alt=\"user settings\" src=\"https:\/\/cxcs.microsoft.net\/static\/public\/messagecenter\/neutral\/7dfe5605-456e-4fc9-9882-666b0b790a1f\/e4d8281b09b9c842b0077abc3f1ae53bd620e98e.png\"><\/p>\n<\/li>\n<li>\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30d7\u30ed\u30c8\u30b3\u30eb(RDP)\u306b\u3088\u308b\u30d6\u30ed\u30c3\u30af\u30d5\u30a1\u30a4\u30eb\u8ee2\u9001:\n<p>&nbsp;<img decoding=\"async\" style=\"width: 400px\" alt=\"user settings\" src=\"https:\/\/cxcs.microsoft.net\/static\/public\/messagecenter\/neutral\/32baa8e3-72e9-49c5-aca6-8d68bc89493d\/ca230c018d61b3c79a933eac61ec83671bddcc85.png\"><\/p>\n<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u63a8\u5968\u4e8b\u9805\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u308b\u6b21\u7b2c:<\/p>\n<ul>\n<li>Secure Score\u306f\u3001\u7d44\u7e54\u304c\u63a8\u5968\u3055\u308c\u305f\u884c\u52d5\u3092\u5b9f\u65bd\u3057\u305f\u969b\u306b\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002<\/li>\n<li>\u63a8\u5968\u8a2d\u5b9a\u3092\u6709\u52b9\u306b\u3057\u306a\u3044\u9650\u308a\u3001\u65e2\u5b58\u306e\u8a2d\u5b9a\u306b\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li>\u3053\u308c\u3089\u306e\u63a8\u5968\u306f<b> \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30aa\u30d5 <\/b>\u3067\u3042\u308a\u3001\u63a1\u7528\u306b\u306f\u7ba1\u7406\u8005\u306e\u884c\u52d5\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><b>\u3010\u6e96\u5099\u306e\u305f\u3081\u306b\u3067\u304d\u308b\u3053\u3068\u3011<\/b><\/p>\n<ul>\n<li>Microsoft <a href=\"https:\/\/learn.microsoft.com\/defender-xdr\/microsoft-secure-score?view=o365-worldwide\" target=\"_blank\">  Secure Score<\/a> \u3067\u65b0\u3057\u3044\u63a8\u5968\u4e8b\u9805\u304c\u516c\u958b\u3055\u308c\u6b21\u7b2c\u3001\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5f37\u5316\u306e\u305f\u3081\u306b\u63a8\u5968\u3055\u308c\u308b\u884c\u52d5\u3092\u5b8c\u4e86\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u3053\u308c\u3089\u306e\u5909\u66f4\u3092\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304a\u3088\u3073\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u7ba1\u7406\u30c1\u30fc\u30e0\u306b\u4f1d\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>Secure Score\u3084MDE\u306e\u8a2d\u5b9a\u6a19\u6e96\u3092\u8ffd\u8de1\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u5185\u90e8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li><b>\u8a73\u3057\u304f\u306f\u3053\u3061\u3089: <\/b><a href=\"https:\/\/learn.microsoft.com\/defender-xdr\/microsoft-secure-score?view=o365-worldwide\" target=\"_blank\">Microsoft Secure Score |Microsoft Defender XDR |Microsoft Defender |Microsoft Learn<\/a><\/li>\n<\/ul>\n<p><b>[\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8003\u616e\u4e8b\u9805]<\/b><\/p>\n<p>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u8003\u616e\u4e8b\u9805\u306f\u7279\u5b9a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u5fdc\u3058\u3066\u30ec\u30d3\u30e5\u30fc\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1251207 | Microsoft Secure Score: New recommendations for Microsoft Defender for Endpoint Classification sta [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15367","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/15367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/comments?post=15367"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/15367\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=15367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=15367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=15367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}