{"id":1652,"date":"2023-05-23T04:00:35","date_gmt":"2023-05-22T19:00:35","guid":{"rendered":"https:\/\/m365jp.xyz\/?p=1652"},"modified":"2023-05-23T04:16:41","modified_gmt":"2023-05-22T19:16:41","slug":"servicedegradation-ex556056-exchange-online-some-users-legitimate-inbound-email-messages-are-being-marked-as-spam-and-quarantined-in-exchange-online-4","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-05-23-servicedegradation-ex556056-exchange-online-some-users-legitimate-inbound-email-messages-are-being-marked-as-spam-and-quarantined-in-exchange-online-4","title":{"rendered":"[serviceDegradation] EX556056 | Exchange Online | Some users’ legitimate inbound email messages are being marked as spam and quarantined in Exchange Online"},"content":{"rendered":"
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EX556056 | Exchange Online | Some users’ legitimate inbound email messages are being marked as spam and quarantined in Exchange Online<\/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’ legitimate inbound email messages are being marked as spam and quarantined in Exchange Online.<\/td>\n<\/tr>\n
Last Updated<\/th>\n05\/22\/2023 18:56:33<\/td>\n<\/tr>\n
Start Time<\/th>\n05\/16\/2023 19:19:38<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users’ legitimate inbound email messages are being marked as spam and quarantined in Exchange Online<\/p>\n

User impact: Users’ legitimate inbound email messages are being marked as spam and quarantined in Exchange Online.<\/p>\n

Current status: While we have confidence that the issue is no longer occurring, we\u2019re continuing to await confirmation from affected users to ensure this issue is fully resolved. Please contact one of our support representatives confirming the status of impact.<\/p>\n

Scope of impact: Impact is specific to a subset of users receiving email messages containing the affected URL domain via Exchange Online.<\/p>\n

Start time: Monday, May 15, 2023, at 8:17 PM UTC<\/p>\n

Root cause: A logic error in our automated anti-spam algorithm caused it to identify some links to a specific domain within the affected email messages as harmful, leading to impact.<\/p>\n

Next update by: Tuesday, May 23, 2023, at 7:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u6b63\u5f53\u306a\u53d7\u4fe1\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u30b9\u30d1\u30e0\u3068\u3057\u3066\u30de\u30fc\u30af\u3055\u308c\u3001Exchange Online \u3067\u691c\u75ab\u3055\u308c\u3066\u3044\u308b<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u30e6\u30fc\u30b6\u30fc\u306e\u6b63\u5f53\u306a\u53d7\u4fe1\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u30b9\u30d1\u30e0\u3068\u3057\u3066\u30de\u30fc\u30af\u3055\u308c\u3001Exchange Online \u3067\u691c\u75ab\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u73fe\u5728\u306e\u72b6\u6cc1: \u3053\u306e\u554f\u984c\u306f\u767a\u751f\u3057\u3066\u3044\u306a\u3044\u3068\u78ba\u4fe1\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u306e\u554f\u984c\u304c\u5b8c\u5168\u306b\u89e3\u6c7a\u3055\u308c\u308b\u3088\u3046\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u306e\u78ba\u8a8d\u3092\u5f15\u304d\u7d9a\u304d\u304a\u5f85\u3061\u3057\u3066\u3044\u307e\u3059\u3002\u5f71\u97ff\u306e\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u30b5\u30dd\u30fc\u30c8\u62c5\u5f53\u8005\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: \u5f71\u97ff\u306f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b URL \u30c9\u30e1\u30a4\u30f3\u3092\u542b\u3080\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u3092 Exchange Online \u7d4c\u7531\u3067\u53d7\u4fe1\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u306b\u56fa\u6709\u3067\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2023\u5e745\u670815\u65e5\u6708\u66dc\u65e5\u5348\u5f8c8\u664217\u5206UTC<\/p>\n

\u6839\u672c\u539f\u56e0: \u81ea\u52d5\u30b9\u30d1\u30e0\u5bfe\u7b56\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u8ad6\u7406\u30a8\u30e9\u30fc\u306b\u3088\u308a\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u5185\u306e\u7279\u5b9a\u306e\u30c9\u30e1\u30a4\u30f3\u3078\u306e\u30ea\u30f3\u30af\u306e\u4e00\u90e8\u304c\u6709\u5bb3\u3067\u3042\u308b\u3068\u8b58\u5225\u3055\u308c\u3001\u5f71\u97ff\u304c\u767a\u751f\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u56de\u306e\u66f4\u65b0\u671f\u9650: 2023\u5e745\u670823\u65e5(\u706b)19:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

EX556056 | Exchange Online | Some users’ legitimate inbound email messages are being marked as spam and […]<\/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-1652","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/1652","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=1652"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/1652\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=1652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=1652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=1652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}