{"id":10249,"date":"2025-03-03T23:01:21","date_gmt":"2025-03-03T14:01:21","guid":{"rendered":"https:\/\/m365jp.net\/?p=10249"},"modified":"2025-03-03T23:15:23","modified_gmt":"2025-03-03T14:15:23","slug":"servicedegradation-dz1021942-microsoft-defender-xdr-some-users-may-observe-delays-for-microsoft-defender-for-office-365-reporting-data","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-03-03-servicedegradation-dz1021942-microsoft-defender-xdr-some-users-may-observe-delays-for-microsoft-defender-for-office-365-reporting-data","title":{"rendered":"[serviceDegradation] DZ1021942 | Microsoft Defender XDR | Some users may observe delays for Microsoft Defender for Office 365 reporting data"},"content":{"rendered":"
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DZ1021942 | Microsoft Defender XDR | Some users may observe delays for Microsoft Defender for Office 365 reporting data<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n\n
Status<\/th>\nserviceDegradation<\/td>\n<\/tr>\n
Classification<\/th>\nadvisory<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may observe delays for Microsoft Defender for Office 365 reporting data.<\/td>\n<\/tr>\n
Last Updated<\/th>\n03\/03\/2025 13:37:44<\/td>\n<\/tr>\n
Start Time<\/th>\n03\/03\/2025 13:15:57<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may observe delays for Microsoft Defender for Office 365 reporting data<\/p>\n

User impact: Users may observe delays for Microsoft Defender for Office 365 reporting data.<\/p>\n

More info: Affected users may also observe delays to the following;<\/p>\n

– Advanced Hunting data
– Sentinel report data<\/p>\n

Current status: We’ve identified that a recent change, applied to a section of infrastructure responsible for regulating report and Advanced Hunting data population, is inadvertently causing impact. We’ve reverted the change and have applied traffic processing capacity optimizations to remediate impact, and we’re actively monitoring the service environment for signs of improvement.<\/p>\n

Scope of impact: Impact is specific to some users who are served through the affected infrastructure.<\/p>\n

Start time: Monday, March 3, 2025, at 6:00 AM UTC<\/p>\n

Root cause: A recent change, applied to a section of infrastructure responsible for regulating report and Advanced Hunting data population, is inadvertently causing impact.<\/p>\n

Next update by: Monday, March 3, 2025, at 3:30 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001Microsoft Defender for Office 365 \u30ec\u30dd\u30fc\u30c8 \u30c7\u30fc\u30bf\u306e\u9045\u5ef6\u3092\u89b3\u5bdf\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: Microsoft Defender for Office 365 \u30ec\u30dd\u30fc\u30c8 \u30c7\u30fc\u30bf\u306e\u9045\u5ef6\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u6b21\u306e\u9045\u5ef6\u306b\u3082\u6c17\u4ed8\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

– \u9ad8\u5ea6\u306a\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0\u30c7\u30fc\u30bf
– Sentinel\u30ec\u30dd\u30fc\u30c8\u30c7\u30fc\u30bf<\/p>\n

\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9: \u30ec\u30dd\u30fc\u30c8\u3068\u9ad8\u5ea6\u306a\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0 \u30c7\u30fc\u30bf\u4eba\u53e3\u306e\u898f\u5236\u3092\u62c5\u5f53\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9069\u7528\u3055\u308c\u305f\u6700\u8fd1\u306e\u5909\u66f4\u304c\u3001\u8aa4\u3063\u3066\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002\u5909\u66f4\u3092\u5143\u306b\u623b\u3057\u3001\u5f71\u97ff\u3092\u4fee\u5fa9\u3059\u308b\u305f\u3081\u306b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u51e6\u7406\u80fd\u529b\u306e\u6700\u9069\u5316\u3092\u9069\u7528\u3057\u3001\u6539\u5584\u306e\u5146\u5019\u304c\u306a\u3044\u304b\u30b5\u30fc\u30d3\u30b9\u74b0\u5883\u3092\u7a4d\u6975\u7684\u306b\u76e3\u8996\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2: \u5f71\u97ff\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u901a\u3058\u3066\u30b5\u30fc\u30d3\u30b9\u3092\u53d7\u3051\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u56fa\u6709\u3067\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2025 \u5e74 3 \u6708 3 \u65e5\u6708\u66dc\u65e5\u306e\u5348\u524d 6:00 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: \u30ec\u30dd\u30fc\u30c8\u3068\u9ad8\u5ea6\u306a\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0 \u30c7\u30fc\u30bf\u5165\u529b\u306e\u898f\u5236\u3092\u62c5\u5f53\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u9069\u7528\u3055\u308c\u305f\u6700\u8fd1\u306e\u5909\u66f4\u304c\u3001\u8aa4\u3063\u3066\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u6b21\u306e\u66f4\u65b0: 2025\u5e743\u67083\u65e5(\u6708)\u5348\u5f8c3\u664230\u5206(UTC)<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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