{"id":8799,"date":"2024-11-02T07:01:07","date_gmt":"2024-11-01T22:01:07","guid":{"rendered":"https:\/\/m365jp.net\/?p=8799"},"modified":"2024-11-02T07:04:12","modified_gmt":"2024-11-01T22:04:12","slug":"servicedegradation-ex921449-exchange-online-some-users-inbound-email-messages-containing-some-urls-may-be-unexpectedly-marked-as-phishing","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2024-11-02-servicedegradation-ex921449-exchange-online-some-users-inbound-email-messages-containing-some-urls-may-be-unexpectedly-marked-as-phishing","title":{"rendered":"[serviceDegradation] EX921449 | Exchange Online | Some users’ inbound email messages containing some URLs may be unexpectedly marked as phishing"},"content":{"rendered":"
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EX921449 | Exchange Online | Some users’ inbound email messages containing some URLs may be unexpectedly marked as phishing<\/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>\nincident<\/td>\n<\/tr>\n
User Impact<\/th>\nUsers’ inbound email messages containing some URLs may be unexpectedly marked as phishing.<\/td>\n<\/tr>\n
Last Updated<\/th>\n11\/01\/2024 21:53:59<\/td>\n<\/tr>\n
Start Time<\/th>\n10\/30\/2024 10:24:09<\/td>\n<\/tr>\n
End Time<\/th>\n<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users’ inbound email messages containing some URLs may be unexpectedly marked as phishing<\/p>\n

User impact: Users’ inbound email messages containing some URLs may be unexpectedly marked as phishing.<\/p>\n

More info: The full list of affected URLs isn’t available at this time.<\/p>\n

Current status: While we’ve confirmed that the majority of the impacted email messages have successfully been released from quarantine, a small portion of affected email messages require additional mitigating actions. We’re in the process of identifying and releasing the remaining affected email messages, and expect that this may complete by our next scheduled communications update.<\/p>\n

Scope of impact: Impact is specific to some users who are expecting to receive inbound email messages that contain some URLs and are served through the affected infrastructure.<\/p>\n

Start time: Tuesday, October 29, 2024, at 5:39 PM UTC<\/p>\n

Root cause: A recent rule set change in our automated anti-spam procedure is incorrectly blocking email messages containing certain types of URLs. This change is causing inbound email messages to be marked as phishing and quarantined because some signatures are being flagged as malicious.<\/p>\n

Next update by: Saturday, November 2, 2024, at 9:00 PM UTC<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u4e00\u90e8\u306e URL \u3092\u542b\u3080\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u53d7\u4fe1\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u4e88\u671f\u305b\u305a\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3068\u3057\u3066\u30de\u30fc\u30af\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: \u4e00\u90e8\u306e URL \u3092\u542b\u3080\u30e6\u30fc\u30b6\u30fc\u306e\u53d7\u4fe1\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u3001\u4e88\u671f\u305b\u305a\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3068\u3057\u3066\u30de\u30fc\u30af\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u8a73\u7d30: \u5f71\u97ff\u3092\u53d7\u3051\u308b URL \u306e\u5b8c\u5168\u306a\u30ea\u30b9\u30c8\u306f\u3001\u73fe\u6642\u70b9\u3067\u306f\u5229\u7528\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

\u73fe\u5728\u306e\u30b9\u30c6\u30fc\u30bf\u30b9: \u5f71\u97ff\u3092\u53d7\u3051\u305f\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u5927\u90e8\u5206\u304c\u691c\u75ab\u304b\u3089\u6b63\u5e38\u306b\u89e3\u653e\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u304c\u3001\u5f71\u97ff\u3092\u53d7\u3051\u305f\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u3054\u304f\u4e00\u90e8\u306b\u306f\u8ffd\u52a0\u306e\u8efd\u6e1b\u30a2\u30af\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067\u3059\u3002\u73fe\u5728\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u6b8b\u308a\u306e\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u7279\u5b9a\u3057\u3066\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u904e\u7a0b\u306b\u3042\u308a\u3001\u3053\u308c\u306f\u6b21\u56de\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3055\u308c\u305f\u901a\u4fe1\u66f4\u65b0\u307e\u3067\u306b\u5b8c\u4e86\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n

\u5f71\u97ff\u7bc4\u56f2: \u5f71\u97ff\u306f\u3001\u4e00\u90e8\u306e URL \u3092\u542b\u307f\u3001\u5f71\u97ff\u3092\u53d7\u3051\u308b\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u901a\u3058\u3066\u63d0\u4f9b\u3055\u308c\u308b\u53d7\u4fe1\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u53d7\u4fe1\u3059\u308b\u3053\u3068\u3092\u671f\u5f85\u3057\u3066\u3044\u308b\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u56fa\u6709\u3067\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2024 \u5e74 10 \u6708 29 \u65e5\u706b\u66dc\u65e5\u5348\u5f8c 5 \u6642 39 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: \u81ea\u52d5\u5316\u3055\u308c\u305f\u30b9\u30d1\u30e0\u5bfe\u7b56\u624b\u9806\u306e\u6700\u8fd1\u306e\u30eb\u30fc\u30eb \u30bb\u30c3\u30c8\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u7279\u5b9a\u306e\u7a2e\u985e\u306e URL \u3092\u542b\u3080\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8aa4\u3063\u3066\u30d6\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5909\u66f4\u306b\u3088\u308a\u3001\u4e00\u90e8\u306e\u7f72\u540d\u306b\u60aa\u610f\u306e\u3042\u308b\u30d5\u30e9\u30b0\u304c\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u53d7\u4fe1\u96fb\u5b50\u30e1\u30fc\u30eb \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u3068\u3057\u3066\u30de\u30fc\u30af\u3055\u308c\u3001\u691c\u75ab\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u6b21\u306e\u66f4\u65b0\u8005: 2024\u5e7411\u67082\u65e5(\u571f)21:00 UTC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

EX921449 | Exchange Online | Some users’ inbound email messages containing some URLs may be unexpectedly […]<\/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-8799","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/8799","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=8799"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/8799\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=8799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=8799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=8799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}