{"id":12881,"date":"2025-09-17T08:02:43","date_gmt":"2025-09-16T23:02:43","guid":{"rendered":"https:\/\/m365jp.net\/?p=12881"},"modified":"2025-09-17T08:14:24","modified_gmt":"2025-09-16T23:14:24","slug":"mc1154297-microsoft-defender-for-identity-new-recommendations-for-microsoft-secure-score","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-09-17-mc1154297-microsoft-defender-for-identity-new-recommendations-for-microsoft-secure-score","title":{"rendered":"MC1154297 | Microsoft Defender for Identity: New recommendations for Microsoft Secure Score"},"content":{"rendered":"<div class=\"postie-post\">\n<div>\n<hr>\n<table id=\"section\">\n<tbody>\n<tr>\n<th width=\"95%\">MC1154297 | Microsoft Defender for Identity: New recommendations for Microsoft Secure Score<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<table id=\"data\">\n<tbody>\n<tr>\n<th>Classification<\/th>\n<td>planForChange<\/td>\n<\/tr>\n<tr>\n<th>Last Updated<\/th>\n<td>09\/16\/2025 22:22:30<\/td>\n<\/tr>\n<tr>\n<th>Start Time<\/th>\n<td>09\/16\/2025 22:22:22<\/td>\n<\/tr>\n<tr>\n<th>End Time<\/th>\n<td>12\/10\/2025 08:00:00<\/td>\n<\/tr>\n<tr>\n<th>Message Content<\/th>\n<td><b>[Introduction]<\/b>  <\/p>\n<p>To improve the accuracy of Microsoft Secure Score and better reflect your organization\u2019s security posture, we\u2019re updating the improvement actions related to Microsoft Defender for Identity. This update introduces new posture recommendations that will appear   as Secure Score improvement actions, helping you identify and remediate potential identity risks more effectively.<\/p>\n<p>  <b>[When this will happen:]<\/b>  <\/p>\n<ul>  <\/p>\n<li><b>Public Preview:<\/b> Begins mid-October 2025; expected completion by mid-November 2025.<\/li>\n<p>  <\/p>\n<li><b>General Availability (Worldwide, GCC, GCC High, DoD):<\/b> Begins late October 2025; expected completion by late November 2025.<\/li>\n<p>  <\/ul>\n<p>  <b>[How this affects your organization:]<\/b>  <\/p>\n<p><b>Who is affected:<\/b><br \/>  Organizations with Microsoft Defender for Identity sensors installed in their identity infrastructure.<\/p>\n<p>  <\/p>\n<p><b>What will happen:<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>New posture recommendations will be added to Microsoft Secure Score as improvement actions:<\/li>\n<p>  <\/p>\n<ul>  <\/p>\n<li><i>Identify service accounts in privileged groups<\/i><\/li>\n<p>  <\/p>\n<li><i>Remove stale Active Directory accounts<\/i><\/li>\n<p>  <\/p>\n<li><i>Identify Entra ID privileged accounts that are also privileged in Active Directory<\/i><\/li>\n<p>  <\/p>\n<li><i>Locate accounts in built-in Operator Groups<\/i><\/li>\n<p>  <\/p>\n<li><i>Disable Entra Seamless SSO<\/i><\/li>\n<p>  <\/ul>\n<p>  <\/p>\n<li>These recommendations will be available by default.<\/li>\n<p>  <\/p>\n<li>Your Secure Score will update automatically based on these new actions.<\/li>\n<p>  <\/ul>\n<p>  <b>[What you can do to prepare:]<\/b>  <\/p>\n<ul>  <\/p>\n<li>No admin action is required before or after rollout.<\/li>\n<p>  <\/p>\n<li>Review your current configuration to assess potential impact.<\/li>\n<p>  <\/p>\n<li>Notify your identity and security admins about the upcoming changes.<\/li>\n<p>  <\/p>\n<li>Update any internal documentation that references Secure Score or Defender for Identity.<\/li>\n<p>  <\/p>\n<li>Regularly review Secure Score improvement actions to stay informed of new recommendations.<\/li>\n<p>  <\/ul>\n<p>  <\/p>\n<p>Learn more: <a href=\"https:\/\/learn.microsoft.com\/microsoft-365\/security\/mtp\/microsoft-secure-score\" target=\"_blank\">  Microsoft Secure Score documentation<\/a><\/p>\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><b>[\u306f\u3058\u3081\u306b]<\/b>  <\/p>\n<p>Microsoft \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b9\u30b3\u30a2\u306e\u7cbe\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u3001\u7d44\u7e54\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4f53\u5236\u3092\u3088\u308a\u9069\u5207\u306b\u53cd\u6620\u3059\u308b\u305f\u3081\u306b\u3001Microsoft Defender for Identity\u306b\u95a2\u9023\u3059\u308b\u6539\u5584\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u66f4\u65b0\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b9\u30b3\u30a2\u306e\u6539\u5584\u30a2\u30af\u30b7\u30e7\u30f3\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u308b\u65b0\u3057\u3044\u30dd\u30b9\u30c1\u30e3\u306e\u63a8\u5968\u4e8b\u9805\u304c\u5c0e\u5165\u3055\u308c\u3001\u6f5c\u5728\u7684\u306a ID \u30ea\u30b9\u30af\u3092\u3088\u308a\u52b9\u679c\u7684\u306b\u7279\u5b9a\u3057\u3066\u4fee\u5fa9\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>  <b>[\u3053\u308c\u304c\u3044\u3064\u8d77\u3053\u308b\u304b:]<\/b>  <\/p>\n<ul>  <\/p>\n<li><b>\u30d1\u30d6\u30ea\u30c3\u30af \u30d7\u30ec\u30d3\u30e5\u30fc:<\/b> 2025\u5e7410\u6708\u4e2d\u65ec\u306b\u958b\u59cb\u30022025\u5e7411\u6708\u4e2d\u65ec\u307e\u3067\u306b\u5b8c\u6210\u4e88\u5b9a\u3002<\/li>\n<p>  <\/p>\n<li><b>\u4e00\u822c\u63d0\u4f9b (\u5168\u4e16\u754c\u3001GCC\u3001GCC High\u3001DoD):<\/b> 2025\u5e7410\u6708\u4e0b\u65ec\u306b\u958b\u59cb\u30022025\u5e7411\u6708\u4e0b\u65ec\u307e\u3067\u306b\u5b8c\u6210\u4e88\u5b9a\u3002<\/li>\n<p>  <\/ul>\n<p>  <b>[\u3053\u308c\u304c\u3042\u306a\u305f\u306e\u7d44\u7e54\u306b\u4e0e\u3048\u308b\u5f71\u97ff:]<\/b>  <\/p>\n<p><b>\u5f71\u97ff\u3092\u53d7\u3051\u308b\u4eba:<\/b><br \/>  Microsoft Defender for Identity \u30bb\u30f3\u30b5\u30fc\u304c ID \u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u7d44\u7e54\u3002<\/p>\n<p>  <\/p>\n<p><b>\u4f55\u304c\u8d77\u3053\u308b\u304b:<\/b><\/p>\n<p>  <\/p>\n<ul>  <\/p>\n<li>\u65b0\u3057\u3044\u30dd\u30b9\u30c1\u30e3\u306e\u63a8\u5968\u4e8b\u9805\u306f\u3001\u6539\u5584\u30a2\u30af\u30b7\u30e7\u30f3\u3068\u3057\u3066 Microsoft Secure Score \u306b\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/li>\n<p>  <\/p>\n<ul>  <\/p>\n<li><i>\u7279\u6a29\u30b0\u30eb\u30fc\u30d7\u5185\u306e\u30b5\u30fc\u30d3\u30b9 \u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u7279\u5b9a\u3059\u308b<\/i><\/li>\n<p>  <\/p>\n<li><i>\u53e4\u3044 Active Directory \u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u524a\u9664\u3059\u308b<\/i><\/li>\n<p>  <\/p>\n<li><i>Active Directory \u3067\u3082\u7279\u6a29\u3092\u6301\u3064 Entra ID \u7279\u6a29\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u7279\u5b9a\u3059\u308b<\/i><\/li>\n<p>  <\/p>\n<li><i>\u7d44\u307f\u8fbc\u307f\u306e\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u30b0\u30eb\u30fc\u30d7\u5185\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u691c\u7d22<\/i><\/li>\n<p>  <\/p>\n<li><i>Entra \u30b7\u30fc\u30e0\u30ec\u30b9 SSO \u306e\u7121\u52b9\u5316<\/i><\/li>\n<p>  <\/ul>\n<p>  <\/p>\n<li>\u3053\u308c\u3089\u306e\u63a8\u5968\u4e8b\u9805\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<p>  <\/p>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b9\u30b3\u30a2\u306f\u3001\u3053\u308c\u3089\u306e\u65b0\u3057\u3044\u30a2\u30af\u30b7\u30e7\u30f3\u306b\u57fa\u3065\u3044\u3066\u81ea\u52d5\u7684\u306b\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002<\/li>\n<p>  <\/ul>\n<p>  <b>[\u6e96\u5099\u3059\u308b\u305f\u3081\u306b\u3067\u304d\u308b\u3053\u3068:]<\/b>  <\/p>\n<ul>  <\/p>\n<li>\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u306e\u524d\u5f8c\u306b\u7ba1\u7406\u8005\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<p>  <\/p>\n<li>\u73fe\u5728\u306e\u69cb\u6210\u3092\u78ba\u8a8d\u3057\u3066\u3001\u6f5c\u5728\u7684\u306a\u5f71\u97ff\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/li>\n<p>  <\/p>\n<li>\u4eca\u5f8c\u306e\u5909\u66f4\u306b\u3064\u3044\u3066 ID \u7ba1\u7406\u8005\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u7ba1\u7406\u8005\u306b\u901a\u77e5\u3057\u307e\u3059\u3002<\/li>\n<p>  <\/p>\n<li>Secure Score \u307e\u305f\u306f Defender for Identity \u3092\u53c2\u7167\u3059\u308b\u5185\u90e8\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002<\/li>\n<p>  <\/p>\n<li>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b9\u30b3\u30a2\u306e\u6539\u5584\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9a\u671f\u7684\u306b\u78ba\u8a8d\u3057\u3066\u3001\u65b0\u3057\u3044\u63a8\u5968\u4e8b\u9805\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u5165\u624b\u3057\u307e\u3059\u3002<\/li>\n<p>  <\/ul>\n<p>  <\/p>\n<p>\u8a73\u7d30\u60c5\u5831: <a href=\"https:\/\/learn.microsoft.com\/microsoft-365\/security\/mtp\/microsoft-secure-score\" target=\"_blank\">  Microsoft Secure Score \u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/a><\/p>\n<p>  <b>[\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805:]<\/b>  <\/p>\n<p>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805\u304c\u7279\u5b9a\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u7d44\u7e54\u306b\u5fdc\u3058\u3066\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>MC1154297 | Microsoft Defender for Identity: New recommendations for Microsoft Secure Score Classification pla [&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-12881","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/12881","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=12881"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/12881\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=12881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=12881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=12881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}