{"id":166,"date":"2023-01-26T05:00:31","date_gmt":"2023-01-25T20:00:31","guid":{"rendered":"https:\/\/m365jp.tk\/?p=166"},"modified":"2023-01-26T05:16:07","modified_gmt":"2023-01-25T20:16:07","slug":"servicerestored-dz502680-microsoft-365-defender-admins-may-not-receive-new-alerts-in-the-microsoft-365-defender-portal","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-01-26-servicerestored-dz502680-microsoft-365-defender-admins-may-not-receive-new-alerts-in-the-microsoft-365-defender-portal","title":{"rendered":"[serviceRestored] DZ502680 | Microsoft 365 Defender | Admins may not receive new alerts in the Microsoft 365 Defender portal"},"content":{"rendered":"
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DZ502680 | Microsoft 365 Defender | Admins may not receive new alerts in the Microsoft 365 Defender portal<\/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>\nAdmins may not have received new alerts in the Microsoft 365 Defender portal.<\/td>\n<\/tr>\n
Last Updated<\/th>\n1\/25\/2023 7:35:47 PM<\/td>\n<\/tr>\n
Start Time<\/th>\n1\/25\/2023 1:21:26 PM<\/td>\n<\/tr>\n
End Time<\/th>\n1\/25\/2023 6:35:00 PM<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Admins may not receive new alerts in the Microsoft 365 Defender portal?<\/p>\n

User impact: Admins may not have received new alerts in the Microsoft 365 Defender portal.<\/p>\n

Final status: After deploying the fix, we’ve confirmed with internal telemetry that the issue is resolved.<\/p>\n

Scope of impact: This issue may have impacted any admin attempting to receive new alerts within the Microsoft 365 Defender portal.<\/p>\n

Start time: Wednesday, January 25, 2023, at 8:07 AM UTC<\/p>\n

End time: Wednesday, January 25, 2023, at 6:35 PM UTC<\/p>\n

Root cause: An API communications issue within a section of infrastructure that handles authentication requests and alerts within the Microsoft 365 Defender portal resulted in impact.<\/p>\n

Next Steps:
– We’re further reviewing the affected portion of infrastructure to understand why the API communications issue occurred, and to prevent similar impact in the future. <\/p>\n

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

\u6a5f\u68b0\u7ffb\u8a33<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u7ba1\u7406\u8005\u306f\u3001Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u3067\u65b0\u3057\u3044\u30a2\u30e9\u30fc\u30c8\u3092\u53d7\u4fe1\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304b?<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u7ba1\u7406\u8005\u304c Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u3067\u65b0\u3057\u3044\u30a2\u30e9\u30fc\u30c8\u3092\u53d7\u4fe1\u3057\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6700\u7d42\u7684\u306a\u72b6\u614b: \u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30c7\u30d7\u30ed\u30a4\u3057\u305f\u5f8c\u3001\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u305f\u3053\u3068\u3092\u5185\u90e8\u30c6\u30ec\u30e1\u30c8\u30ea\u3067\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: \u3053\u306e\u554f\u984c\u306f\u3001Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u5185\u3067\u65b0\u3057\u3044\u30a2\u30e9\u30fc\u30c8\u3092\u53d7\u4fe1\u3057\u3088\u3046\u3068\u3059\u308b\u7ba1\u7406\u8005\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2023\u5e741\u670825\u65e5\u6c34\u66dc\u65e5, at 8:07 AM UTC<\/p>\n

\u7d42\u4e86\u6642\u523b: 2023 \u5e74 1 \u6708 25 \u65e5\u6c34\u66dc\u65e5\u5348\u5f8c 6 \u6642 35 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u5185\u3067\u8a8d\u8a3c\u8981\u6c42\u3068\u30a2\u30e9\u30fc\u30c8\u3092\u51e6\u7406\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u5185\u306e API \u901a\u4fe1\u306e\u554f\u984c\u306b\u3088\u308a\u3001\u5f71\u97ff\u304c\u751f\u3058\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– API \u901a\u4fe1\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u7406\u7531\u3092\u7406\u89e3\u3057\u3001\u4eca\u5f8c\u540c\u69d8\u306e\u5f71\u97ff\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\u90e8\u5206\u3092\u3055\u3089\u306b\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u306f\u3001\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":"

DZ502680 | Microsoft 365 Defender | Admins may not receive new alerts in the Microsoft 365 Defender portal Sta […]<\/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-166","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/166","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=166"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/166\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}