{"id":80,"date":"2023-01-19T23:00:34","date_gmt":"2023-01-19T14:00:34","guid":{"rendered":"https:\/\/m365jp.tk\/?p=80"},"modified":"2023-01-19T23:00:49","modified_gmt":"2023-01-19T14:00:49","slug":"servicerestored-dz499145-microsoft-365-defender-some-users-may-have-experienced-failures-in-the-microsoft-defender-for-endpoint-advanced-hunting-page","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-01-19-servicerestored-dz499145-microsoft-365-defender-some-users-may-have-experienced-failures-in-the-microsoft-defender-for-endpoint-advanced-hunting-page","title":{"rendered":"[serviceRestored] DZ499145 | Microsoft 365 Defender | Some users may have experienced failures in the Microsoft Defender for Endpoint Advanced hunting page"},"content":{"rendered":"
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DZ499145 | Microsoft 365 Defender | Some users may have experienced failures in the Microsoft Defender for Endpoint Advanced hunting page<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\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
Event Type<\/th>\nUpdate<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers may have experienced failures in the Microsoft Defender for Endpoint Advanced hunting page.<\/td>\n<\/tr>\n
Last Updated<\/th>\n1\/19\/2023 1:31:11 PM<\/td>\n<\/tr>\n
Start Time<\/th>\n1\/19\/2023 4:05:00 AM<\/td>\n<\/tr>\n
End Time<\/th>\n1\/19\/2023 11:52:00 AM<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users may have experienced failures in the Microsoft Defender for Endpoint Advanced hunting page<\/p>\n

User Impact: Users may have experienced failures in the Microsoft Defender for Endpoint Advanced hunting page.<\/p>\n

More info: Additionally, users may have encountered failures with custom detections or may have seen missing detections.<\/p>\n

Final status: Following our analysis we’ve determined that a portion of infrastructure that handles user requests was not performing as expected which resulting in impact. We performed optimizations to improve service performance and restarted the affected infrastructure to correct the problem and mitigate impact.<\/p>\n

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

Start time: Thursday, January 19, 2023, at 4:05 AM UTC<\/p>\n

End time: Thursday, January 19, 2023, at 11:52 AM UTC<\/p>\n

Root cause: A section of infrastructure, responsible for handling hunting and detection user requests, was unexpectedly performing below acceptable performance thresholds which resulted in impact.<\/p>\n

Next steps:
– We’re analyzing performance data and trends on the affected infrastructure to help prevent this problem from happening again.<\/p>\n

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

\u6a5f\u68b0\u7ffb\u8a33<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u9ad8\u5ea6\u306a\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0 \u30da\u30fc\u30b8\u306e Microsoft Defender \u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306e\u9ad8\u5ea6\u306a\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0\u7528 Microsoft Defender \u30da\u30fc\u30b8\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: \u3055\u3089\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u30ab\u30b9\u30bf\u30e0\u691c\u51fa\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u308a\u3001\u691c\u51fa\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6700\u7d42\u30b9\u30c6\u30fc\u30bf\u30b9: \u5206\u6790\u306e\u7d50\u679c\u3001\u30e6\u30fc\u30b6\u30fc\u8981\u6c42\u3092\u51e6\u7406\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u4e00\u90e8\u304c\u671f\u5f85\u3069\u304a\u308a\u306b\u5b9f\u884c\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u305d\u306e\u7d50\u679c\u3001\u5f71\u97ff\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3068\u5224\u65ad\u3057\u307e\u3057\u305f\u3002\u30b5\u30fc\u30d3\u30b9\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u6700\u9069\u5316\u3092\u5b9f\u884c\u3057\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u518d\u8d77\u52d5\u3057\u3066\u554f\u984c\u3092\u4fee\u6b63\u3057\u3001\u5f71\u97ff\u3092\u8efd\u6e1b\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u306e\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\u305f\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u56fa\u6709\u3067\u3057\u305f\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2023 \u5e74 1 \u6708 19 \u65e5\u6728\u66dc\u65e5\u5348\u524d 4:05 UTC<\/p>\n

\u7d42\u4e86\u6642\u523b: 2023 \u5e74 1 \u6708 19 \u65e5\u6728\u66dc\u65e5\u5348\u524d 11:52 UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u30cf\u30f3\u30c6\u30a3\u30f3\u30b0\u3068\u691c\u51fa\u306e\u30e6\u30fc\u30b6\u30fc\u8981\u6c42\u306e\u51e6\u7406\u3092\u62c5\u5f53\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u4e00\u90e8\u304c\u3001\u4e88\u671f\u305b\u305a\u8a31\u5bb9\u53ef\u80fd\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3057\u304d\u3044\u5024\u3092\u4e0b\u56de\u308a\u3001\u305d\u306e\u7d50\u679c\u3001\u5f71\u97ff\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
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DZ499145 | Microsoft 365 Defender | Some users may have experienced failures in the Microsoft Defender for End […]<\/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-80","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/80","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=80"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/80\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=80"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=80"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=80"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}