{"id":2550,"date":"2023-07-25T07:00:38","date_gmt":"2023-07-24T22:00:38","guid":{"rendered":"https:\/\/m365jp.xyz\/?p=2550"},"modified":"2023-07-25T07:07:18","modified_gmt":"2023-07-24T22:07:18","slug":"servicerestored-dz615064-microsoft-365-defender-users-encounter-slow-loading-webpages-in-third-party-web-browsers-if-utilizing-the-web-content-filtering-feature","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-07-25-servicerestored-dz615064-microsoft-365-defender-users-encounter-slow-loading-webpages-in-third-party-web-browsers-if-utilizing-the-web-content-filtering-feature","title":{"rendered":"[serviceRestored] DZ615064 | Microsoft 365 Defender | Users encounter slow loading webpages in third-party web browsers if utilizing the web content filtering feature"},"content":{"rendered":"
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DZ615064 | Microsoft 365 Defender | Users encounter slow loading webpages in third-party web browsers if utilizing the web content filtering feature<\/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>\nUsers encountered slow loading webpages in third-party web browsers if utilizing the web content filtering feature.<\/td>\n<\/tr>\n
Last Updated<\/th>\n07\/24\/2023 21:51:04<\/td>\n<\/tr>\n
Start Time<\/th>\n06\/29\/2023 18:52:17<\/td>\n<\/tr>\n
End Time<\/th>\n07\/24\/2023 21:29:43<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Users encounter slow loading webpages in third-party web browsers if utilizing the web content filtering feature<\/p>\n

User impact: Users encountered slow loading webpages in third-party web browsers if utilizing the web content filtering feature.<\/p>\n

Final status: We’ve completed deploying the fix to the impacted environment and confirmed with internal testing and validation that the issue is resolved. <\/p>\n

Scope of impact: Any user on version 4.18.23050 of Microsoft Defender for Endpoint’s web content filtering feature was impacted.<\/p>\n

Start time: Wednesday, May 31, 2023, at 12:00 AM UTC<\/p>\n

End time: Monday, July 24, 2023, at 6:45 PM UTC<\/p>\n

Root cause: A Microsoft Defender for Endpoint update introduced a code regression in the web content filtering feature that slowed third-party web browsers’ ability to open web pages.<\/p>\n

Next steps:
– We’re further reviewing the recent update to identify what prevented the code regression from being detected in our update testing and validation procedures, which will allow us to prevent similar issues in future updates.<\/p>\n

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

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb:Web\u30b3\u30f3\u30c6\u30f3\u30c4\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306eWeb\u30d6\u30e9\u30a6\u30b6\u30fc\u3067Web\u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u9045\u304f\u306a\u308a\u307e\u3059<\/p>\n

\u5f71\u97ff:Web \u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u6a5f\u80fd\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u4ed6\u793e\u88fd\u306e Web \u30d6\u30e9\u30a6\u30b6\u3067 Web \u30da\u30fc\u30b8\u306e\u8aad\u307f\u8fbc\u307f\u304c\u9045\u304f\u306a\u308b\u3002<\/p>\n

\u6700\u7d42\u7684\u306a\u72b6\u614b: \u5f71\u97ff\u3092\u53d7\u3051\u308b\u74b0\u5883\u3078\u306e\u4fee\u6b63\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30c7\u30d7\u30ed\u30a4\u304c\u5b8c\u4e86\u3057\u3001\u5185\u90e8\u30c6\u30b9\u30c8\u3068\u691c\u8a3c\u3067\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 Endpoint \u306e Web \u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u6a5f\u80fd\u306e\u30d0\u30fc\u30b8\u30e7\u30f3 4.18.23050 \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3057\u305f\u3002<\/p>\n

\u958b\u59cb\u6642\u9593:2023\u5e745\u670831\u65e5\u6c34\u66dc\u65e5\u3001\u5348\u524d12:00 UTC<\/p>\n

\u7d42\u4e86\u6642\u523b: 2023 \u5e74 7 \u6708 24 \u65e5\u6708\u66dc\u65e5\u5348\u5f8c 6 \u6642 45 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: Microsoft Defender for Endpoint \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001Web \u30b3\u30f3\u30c6\u30f3\u30c4 \u30d5\u30a3\u30eb\u30bf\u30fc\u6a5f\u80fd\u306b\u30b3\u30fc\u30c9\u56de\u5e30\u304c\u5c0e\u5165\u3055\u308c\u3001\u30b5\u30fc\u30c9 \u30d1\u30fc\u30c6\u30a3\u306e Web \u30d6\u30e9\u30a6\u30b6\u30fc\u304c Web \u30da\u30fc\u30b8\u3092\u958b\u304f\u6a5f\u80fd\u304c\u4f4e\u4e0b\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u6700\u8fd1\u306e\u66f4\u65b0\u3092\u3055\u3089\u306b\u78ba\u8a8d\u3057\u3066\u3001\u66f4\u65b0\u30c6\u30b9\u30c8\u3068\u691c\u8a3c\u624b\u9806\u3067\u30b3\u30fc\u30c9\u56de\u5e30\u304c\u691c\u51fa\u3055\u308c\u306a\u304b\u3063\u305f\u539f\u56e0\u3092\u7279\u5b9a\u3057\u3001\u5c06\u6765\u306e\u66f4\u65b0\u3067\u540c\u69d8\u306e\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u308b\u3088\u3046\u306b\u3057\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":"

DZ615064 | Microsoft 365 Defender | Users encounter slow loading webpages in third-party web browsers if utili […]<\/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-2550","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/2550","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=2550"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/2550\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=2550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=2550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=2550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}