{"id":3488,"date":"2023-10-04T06:00:43","date_gmt":"2023-10-03T21:00:43","guid":{"rendered":"https:\/\/m365jp.xyz\/?p=3488"},"modified":"2023-10-04T06:02:29","modified_gmt":"2023-10-03T21:02:29","slug":"servicerestored-dz670339-microsoft-365-defender-admins-microsoft-365-defender-portal-advanced-hunting-may-not-show-some-updated-values-in-two-columns-for-emailevents-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-10-04-servicerestored-dz670339-microsoft-365-defender-admins-microsoft-365-defender-portal-advanced-hunting-may-not-show-some-updated-values-in-two-columns-for-emailevents-2","title":{"rendered":"[serviceRestored] DZ670339 | Microsoft 365 Defender | Admins’ Microsoft 365 Defender portal Advanced Hunting may not show some updated values in two columns for EmailEvents"},"content":{"rendered":"
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DZ670339 | Microsoft 365 Defender | Admins’ Microsoft 365 Defender portal Advanced Hunting may not show some updated values in two columns for EmailEvents<\/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>\nAdmins’ Microsoft 365 Defender portal Advanced Hunting didn’t show some updated values in two columns for EmailEvents.<\/td>\n<\/tr>\n
Last Updated<\/th>\n10\/03\/2023 20:49:55<\/td>\n<\/tr>\n
Start Time<\/th>\n06\/21\/2023 16:47:00<\/td>\n<\/tr>\n
End Time<\/th>\n09\/28\/2023 20:30:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Admins’ Microsoft 365 Defender portal Advanced Hunting may not show some updated values in two columns for EmailEvents<\/p>\n

User impact: Admins’ Microsoft 365 Defender portal Advanced Hunting didn’t show some updated values in two columns for EmailEvents.<\/p>\n

More info: Some admins using EmailEvents from the Email & collaboration schema in the Microsoft 365 Defender portal\u2019s Advanced Hunting may have been unable to view some updated values in the LatestDeliveryLocation and LatestDeliveryAction columns for some Microsoft Defender for Office 365 records. Additionally for these records, RecipientEmailAddress in EmailPostDeliveryEvents weren’t in lowercase, which didn’t allow some admins to join EmailPostDeliveryEvents and EmailEvents using RecipientEmailAddress. Admins would have had to manually convert the data to lower case and join.<\/p>\n

Final status: We’ve confirmed that the fix successfully deployed to all affected environments, and we’ve verified through monitoring telemetry that the issue is now resolved for all admins. <\/p>\n

Scope of impact: Impact may have occurred for some admins attempting to view some updated values in Microsoft Defender for Office 365 columns.<\/p>\n

Start time: Wednesday, June 21, 2023, at 4:47 PM UTC<\/p>\n

End time: Thursday, September 28, 2023, at 8:30 PM UTC<\/p>\n

Root cause: A data inconsistency caused by a coding issue occurred in a section of infrastructure responsible for RecipientEmailAddress values in the post-delivery events via Microsoft Defender for Office 365 that flow into EmailPostDeliveryEvents, resulting in impact.<\/p>\n

Next steps:
– We’re further examining the coding issue which first exposed the data inconsistency so we can determine how it was first introduced and better prevent similar future impact.<\/p>\n

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

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u7ba1\u7406\u8005\u306e Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u306e\u9ad8\u5ea6\u306a\u635c\u7d22\u3067\u306f\u3001\u96fb\u5b50\u30e1\u30fc\u30eb \u30a4\u30d9\u30f3\u30c8\u306e 2 \u3064\u306e\u5217\u306b\u66f4\u65b0\u3055\u308c\u305f\u5024\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u7ba1\u7406\u8005\u306e Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u306e\u9ad8\u5ea6\u306a\u635c\u7d22\u3067\u306f\u3001\u96fb\u5b50\u30e1\u30fc\u30eb \u30a4\u30d9\u30f3\u30c8\u306e 2 \u3064\u306e\u5217\u306b\u66f4\u65b0\u3055\u308c\u305f\u5024\u306e\u4e00\u90e8\u304c\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u306e\u9ad8\u5ea6\u306a\u30cf\u30f3\u30c6\u30a3\u30f3\u30b0\u3067\u96fb\u5b50\u30e1\u30fc\u30eb\u3068\u30b3\u30e9\u30dc\u30ec\u30fc\u30b7\u30e7\u30f3 \u30b9\u30ad\u30fc\u30de\u304b\u3089 EmailEvents \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u4e00\u90e8\u306e\u7ba1\u7406\u8005\u306f\u3001\u4e00\u90e8\u306e Microsoft Defender for Office 365 \u30ec\u30b3\u30fc\u30c9\u306e [LatestDeliveryLocation ] \u5217\u3068 [LatestDeliveryAction] \u5217\u3067\u66f4\u65b0\u3055\u308c\u305f\u5024\u3092\u8868\u793a\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u3053\u308c\u3089\u306e\u30ec\u30b3\u30fc\u30c9\u3067\u306f\u3001EmailPostDeliveryEvents \u306e RecipientEmailAddress \u304c\u5c0f\u6587\u5b57\u3067\u306f\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u4e00\u90e8\u306e\u7ba1\u7406\u8005\u304c RecipientEmailAddress \u3092\u4f7f\u7528\u3057\u3066 EmailPostDeliveryEvents \u304a\u3088\u3073 EmailEvents \u306b\u53c2\u52a0\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u7ba1\u7406\u8005\u306f\u3001\u30c7\u30fc\u30bf\u3092\u624b\u52d5\u3067\u5c0f\u6587\u5b57\u306b\u5909\u63db\u3057\u3066\u53c2\u52a0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u6700\u7d42\u7684\u306a\u72b6\u614b: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u3059\u3079\u3066\u306e\u74b0\u5883\u306b\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u6b63\u5e38\u306b\u30c7\u30d7\u30ed\u30a4\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u30c6\u30ec\u30e1\u30c8\u30ea\u306e\u76e3\u8996\u3092\u901a\u3058\u3066\u3001\u3059\u3079\u3066\u306e\u7ba1\u7406\u8005\u306b\u5bfe\u3057\u3066\u554f\u984c\u304c\u89e3\u6c7a\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: Microsoft Defender for Office 365 \u5217\u3067\u66f4\u65b0\u3055\u308c\u305f\u5024\u3092\u8868\u793a\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u4e00\u90e8\u306e\u7ba1\u7406\u8005\u306b\u5f71\u97ff\u304c\u767a\u751f\u3057\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2023\u5e746\u670821\u65e5\u6c34\u66dc\u65e5\u5348\u5f8c4\u664247\u5206UTC<\/p>\n

\u7d42\u4e86\u6642\u9593: 2023 \u5e74 9 \u6708 28 \u65e5\u6728\u66dc\u65e5\u5348\u5f8c 8 \u6642 30 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: \u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u554f\u984c\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u305f\u30c7\u30fc\u30bf\u306e\u4e0d\u6574\u5408\u306f\u3001Microsoft Defender for Office 365 \u3092\u4ecb\u3057\u305f\u914d\u4fe1\u5f8c\u30a4\u30d9\u30f3\u30c8\u306e\u53d7\u4fe1\u8005\u96fb\u5b50\u30e1\u30fc\u30eb \u30a2\u30c9\u30ec\u30b9\u5024\u3092\u62c5\u5f53\u3059\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u767a\u751f\u3057\u3001\u305d\u306e\u7d50\u679c\u3001\u5f71\u97ff\u304c\u751f\u3058\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u30c7\u30fc\u30bf\u306e\u4e0d\u6574\u5408\u3092\u6700\u521d\u306b\u660e\u3089\u304b\u306b\u3057\u305f\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u554f\u984c\u3092\u3055\u3089\u306b\u8abf\u67fb\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u6700\u521d\u306b\u3069\u306e\u3088\u3046\u306b\u5c0e\u5165\u3055\u308c\u305f\u304b\u3092\u5224\u65ad\u3057\u3001\u540c\u69d8\u306e\u5c06\u6765\u306e\u5f71\u97ff\u3092\u3088\u308a\u9069\u5207\u306b\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u306f\u30a4\u30d9\u30f3\u30c8\u306e\u6700\u7d42\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u3059\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

DZ670339 | Microsoft 365 Defender | Admins’ Microsoft 365 Defender portal Advanced Hunting may not show […]<\/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-3488","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/3488","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=3488"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/3488\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=3488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=3488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=3488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}