{"id":9567,"date":"2025-01-15T22:01:09","date_gmt":"2025-01-15T13:01:09","guid":{"rendered":"https:\/\/m365jp.net\/?p=9567"},"modified":"2025-01-15T22:15:48","modified_gmt":"2025-01-15T13:15:48","slug":"servicerestored-dz979902-microsoft-defender-xdr-users-may-have-experienced-failures-in-some-of-microsoft-defender-for-endpoint-response-capabilities","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-01-15-servicerestored-dz979902-microsoft-defender-xdr-users-may-have-experienced-failures-in-some-of-microsoft-defender-for-endpoint-response-capabilities","title":{"rendered":"[serviceRestored] DZ979902 | Microsoft Defender XDR | Users may have experienced failures in some of Microsoft Defender for Endpoint response capabilities"},"content":{"rendered":"
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DZ979902 | Microsoft Defender XDR | Users may have experienced failures in some of Microsoft Defender for Endpoint response capabilities<\/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 experienced failures in some of Microsoft Defender for Endpoint response capabilities.<\/td>\n<\/tr>\n
Last Updated<\/th>\n01\/15\/2025 12:35:18<\/td>\n<\/tr>\n
Start Time<\/th>\n01\/15\/2025 00:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n01\/15\/2025 10:30:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users may have experienced failures in some of Microsoft Defender for Endpoint response capabilities<\/p>\n

User impact: Users may have experienced failures in some of Microsoft Defender for Endpoint response capabilities.<\/p>\n

More info: The impacted capabilities included security intelligence updates, forensics collection, download file, and live response analysis.<\/p>\n

In addition, Defender Experts operations were also experiencing degradation and limited operations. <\/p>\n

Final status: We’ve successfully reverted the aforementioned service change, applied an update to address the misconfiguration and re-imaged the affected infrastructure, and confirmed following a monitoring period that impact has been remediated.<\/p>\n

Scope of impact: All users serviced by the affected infrastructure may have been impacted by this event, and experienced failures in some of Microsoft Defender for Endpoint’s response capabilities.<\/p>\n

Start time: Wednesday, January 15, 2025, at 12:00 AM UTC<\/p>\n

End time: Wednesday, January 15, 2025, at 10:30 AM UTC<\/p>\n

Root cause: A planned Microsoft Defender Cloud Protection service upgrade designed to improve performance included a misconfiguration, which lead to impact.<\/p>\n

Next steps:
– We’re reviewing upcoming scheduled service updates for similar issues to reduce or avoid reoccurrence of impact 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 Defender for Endpoint\u5fdc\u7b54\u6a5f\u80fd\u306e\u4e00\u90e8\u3067\u30a8\u30e9\u30fc\u3092\u7d4c\u9a13\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u30e6\u30fc\u30b6\u30fc\u306f\u3001Microsoft Defender for Endpoint\u5fdc\u7b54\u6a5f\u80fd\u306e\u4e00\u90e8\u3067\u30a8\u30e9\u30fc\u3092\u7d4c\u9a13\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: \u5f71\u97ff\u3092\u53d7\u3051\u305f\u6a5f\u80fd\u306b\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30b9\u306e\u66f4\u65b0\u3001\u30d5\u30a9\u30ec\u30f3\u30b8\u30c3\u30af\u53ce\u96c6\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30e9\u30a4\u30d6\u5fdc\u7b54\u5206\u6790\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u3055\u3089\u306b\u3001Defender Experts \u306e\u904b\u7528\u3082\u4f4e\u4e0b\u3057\u3001\u904b\u7528\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u6700\u7d42\u30b9\u30c6\u30fc\u30bf\u30b9: \u524d\u8ff0\u306e\u30b5\u30fc\u30d3\u30b9\u5909\u66f4\u3092\u6b63\u5e38\u306b\u5143\u306b\u623b\u3057\u3001\u8a2d\u5b9a\u30df\u30b9\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9069\u7528\u3057\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u518d\u30a4\u30e1\u30fc\u30b8\u5316\u3057\u3001\u76e3\u8996\u671f\u9593\u5f8c\u306b\u5f71\u97ff\u304c\u4fee\u5fa9\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306b\u3088\u3063\u3066\u30b5\u30fc\u30d3\u30b9\u3092\u53d7\u3051\u308b\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u3053\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3001Microsoft Defender for Endpoint\u306e\u5fdc\u7b54\u6a5f\u80fd\u306e\u4e00\u90e8\u3067\u30a8\u30e9\u30fc\u3092\u7d4c\u9a13\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 1 \u6708 15 \u65e5 (\u6c34) 12:00 AM UTC<\/p>\n

\u7d42\u4e86\u6642\u523b: 2025 \u5e74 1 \u6708 15 \u65e5 (\u6c34) 10:30 AM UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u8a08\u753b\u3055\u308c\u305f Microsoft Defender Cloud Protection \u30b5\u30fc\u30d3\u30b9\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u3001\u69cb\u6210\u306e\u8aa4\u308a\u304c\u542b\u307e\u308c\u3001\u5f71\u97ff\u304c\u751f\u3058\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u4eca\u5f8c\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308b\u30b5\u30fc\u30d3\u30b9\u306e\u66f4\u65b0\u306b\u3064\u3044\u3066\u3001\u540c\u69d8\u306e\u554f\u984c\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3001\u5c06\u6765\u306e\u5f71\u97ff\u306e\u518d\u767a\u3092\u8efd\u6e1b\u307e\u305f\u306f\u56de\u907f\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":"

DZ979902 | Microsoft Defender XDR | Users may have experienced failures in some of Microsoft Defender for Endp […]<\/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-9567","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/9567","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=9567"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/9567\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=9567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=9567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=9567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}