{"id":7826,"date":"2024-08-21T01:00:47","date_gmt":"2024-08-20T16:00:47","guid":{"rendered":"https:\/\/m365jp.net\/?p=7826"},"modified":"2024-08-21T01:01:31","modified_gmt":"2024-08-20T16:01:31","slug":"servicerestored-dz809858-microsoft-defender-xdr-users-may-be-unable-to-view-data-for-multiple-features-in-microsoft-365-defender-for-endpoint","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2024-08-21-servicerestored-dz809858-microsoft-defender-xdr-users-may-be-unable-to-view-data-for-multiple-features-in-microsoft-365-defender-for-endpoint","title":{"rendered":"[serviceRestored] DZ809858 | Microsoft Defender XDR | Users may be unable to view data for multiple features in Microsoft 365 Defender for Endpoint"},"content":{"rendered":"
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DZ809858 | Microsoft Defender XDR | Users may be unable to view data for multiple features in Microsoft 365 Defender for Endpoint<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceRestored<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may have been unable to view data for multiple features in Microsoft 365 Defender for Endpoint.<\/td>\n<\/tr>\n
Last Updated<\/th>\n08\/20\/2024 15:31:48<\/td>\n<\/tr>\n
Start Time<\/th>\n06\/11\/2024 07:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n08\/13\/2024 13:37:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users may be unable to view data for multiple features in Microsoft 365 Defender for Endpoint<\/p>\n

User impact: Users may have been unable to view data for multiple features in Microsoft 365 Defender for Endpoint.<\/p>\n

More info: Affected data includes but may have not been limited to:
– Advanced Hunting
– Device Inventory
– Device Timeline
– Network Malicious Activity alerts<\/p>\n

This issue would also have affected Microsoft Sentinel when forwarding the Microsoft Defender for Endpoint signal from Advanced Hunting to the Sentinel service.<\/p>\n

Final status: We’ve verified the efficacy of the fix and have published an updated Windows Server 2022 build, KB5041160, on August 13, 2024, containing the fix. We’ve confirmed through internal testing that once users install this Windows Server 2022 update the impact will be remediated. The details of the build can be viewed at this URL:
support.microsoft.com\/en-us\/topic\/august-13-2024-kb5041160-os-build-20348-2655-e186b7ab-3d1b-4f6e-a959-f3e5d0bad3df<\/a><\/p>\n

Scope of impact: This issue may have impacted any user on Windows Server 2022 build 20348.2527 or newer attempting to view networking data for multiple services in Microsoft 365 Defender for Endpoint.<\/p>\n

Start time: Tuesday, June 11, 2024, at 7:00 AM UTC<\/p>\n

End time: Tuesday, August 13, 2024, at 1:37 PM UTC<\/p>\n

Root cause: A recent Windows update introduced a regression which was causing failures on the service responsible for populating this data in the Microsoft 365 Defender portal.<\/p>\n

Next steps:
– We’re reviewing the previous Windows update to determine why the regression occurred to prevent similar impact from occurring in the future.<\/p>\n

This is the final update for the event.<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u30e6\u30fc\u30b6\u30fc\u306f\u3001Microsoft 365 Defender for Endpoint\u306e\u8907\u6570\u306e\u6a5f\u80fd\u306e\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u30e6\u30fc\u30b6\u30fc\u306f\u3001Microsoft 365 Defender for Endpoint \u306e\u8907\u6570\u306e\u6a5f\u80fd\u306e\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u30c7\u30fc\u30bf\u306b\u306f\u3001\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306b\u9650\u5b9a\u3055\u308c\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002
– \u9ad8\u5ea6\u306a\u72e9\u731f
– \u30c7\u30d0\u30a4\u30b9\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea
– \u30c7\u30d0\u30a4\u30b9\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3
– Network Malicious Activity \u30a2\u30e9\u30fc\u30c8<\/p>\n

\u3053\u306e\u554f\u984c\u306f\u3001Microsoft Defender for Endpoint \u30b7\u30b0\u30ca\u30eb\u3092 Advanced Hunting \u304b\u3089 Sentinel \u30b5\u30fc\u30d3\u30b9\u306b\u8ee2\u9001\u3059\u308b\u3068\u304d\u306b\u3082 Microsoft Sentinel \u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3057\u305f\u3002<\/p>\n

\u6700\u7d42\u30b9\u30c6\u30fc\u30bf\u30b9: \u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6709\u52b9\u6027\u3092\u78ba\u8a8d\u3057\u3001\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u542b\u3080\u66f4\u65b0\u3055\u308c\u305f Windows Server 2022 \u30d3\u30eb\u30c9 (KB5041160) \u3092 2024 \u5e74 8 \u6708 13 \u65e5\u306b\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u5185\u90e8\u30c6\u30b9\u30c8\u3092\u901a\u3058\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u3053\u306e Windows Server 2022 \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u3001\u5f71\u97ff\u304c\u4fee\u5fa9\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u30d3\u30eb\u30c9\u306e\u8a73\u7d30\u306f\u3001\u6b21\u306eURL\u3067\u8868\u793a\u3067\u304d\u307e\u3059\u3002
support.microsoft.com\/en-us\/topic\/august-13-2024-kb5041160-os-build-20348-2655-e186b7ab-3d1b-4f6e-a959-f3e5d0bad3df<\/a><\/p>\n

\u5f71\u97ff\u7bc4\u56f2: \u3053\u306e\u554f\u984c\u306f\u3001Windows Server 2022 \u30d3\u30eb\u30c9 20348.2527 \u4ee5\u964d\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3001Microsoft 365 Defender for Endpoint \u3067\u8907\u6570\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c7\u30fc\u30bf\u3092\u8868\u793a\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2024\u5e746\u670811\u65e5(\u706b)\u5348\u524d7:00(UTC)<\/p>\n

\u7d42\u4e86\u6642\u523b: 2024 \u5e74 8 \u6708 13 \u65e5\u706b\u66dc\u65e5\u5348\u5f8c 1 \u6642 37 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: \u6700\u8fd1\u306e Windows \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u3067\u3053\u306e\u30c7\u30fc\u30bf\u3092\u8a2d\u5b9a\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3067\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u305f\u56de\u5e30\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u4ee5\u524d\u306e Windows \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u898b\u76f4\u3057\u3066\u3001\u56de\u5e30\u304c\u767a\u751f\u3057\u305f\u7406\u7531\u3092\u7279\u5b9a\u3057\u3001\u4eca\u5f8c\u540c\u69d8\u306e\u5f71\u97ff\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u306f\u30a4\u30d9\u30f3\u30c8\u306e\u6700\u7d42\u66f4\u65b0\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

DZ809858 | Microsoft Defender XDR | Users may be unable to view data for multiple features in Microsoft 365 De […]<\/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-7826","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/7826","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=7826"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/7826\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=7826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=7826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=7826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}