{"id":2099,"date":"2023-06-22T18:00:27","date_gmt":"2023-06-22T09:00:27","guid":{"rendered":"https:\/\/m365jp.xyz\/?p=2099"},"modified":"2023-06-22T18:06:11","modified_gmt":"2023-06-22T09:06:11","slug":"servicerestored-dz598280-microsoft-365-defender-some-users-devices-in-the-microsoft-defender-for-endpoint-portal-incorrectly-reflected-a-high-or-medium-risk-score-2","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2023-06-22-servicerestored-dz598280-microsoft-365-defender-some-users-devices-in-the-microsoft-defender-for-endpoint-portal-incorrectly-reflected-a-high-or-medium-risk-score-2","title":{"rendered":"[serviceRestored] DZ598280 | Microsoft 365 Defender | Some users’ devices in the Microsoft Defender for Endpoint portal incorrectly reflected a High or Medium risk score"},"content":{"rendered":"
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DZ598280 | Microsoft 365 Defender | Some users’ devices in the Microsoft Defender for Endpoint portal incorrectly reflected a High or Medium risk score<\/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’ devices in the Microsoft Defender for Endpoint portal incorrectly reflected a High or Medium risk score.<\/td>\n<\/tr>\n
Last Updated<\/th>\n06\/22\/2023 08:00:46<\/td>\n<\/tr>\n
Start Time<\/th>\n06\/06\/2023 00:00:00<\/td>\n<\/tr>\n
End Time<\/th>\n06\/21\/2023 13:35:00<\/td>\n<\/tr>\n
Latest Message<\/th>\nTitle: Some users’ devices in the Microsoft Defender for Endpoint portal incorrectly reflected a High or Medium risk score<\/p>\n

User impact: Users’ devices in the Microsoft Defender for Endpoint portal incorrectly reflected a High or Medium risk score.<\/p>\n

More info: From the Alert page of the Microsoft 365 Defender portal, the alerts were resolved and the page showed \u2018No active alerts or incidents\u2019, though the devices’ risk score was still marked incorrectly.<\/p>\n

Having an incorrect High or Medium risk score may have resulted in the following impact scenarios:<\/p>\n

– Conditional Access policies may not have worked as expected, which may have prevented admins from creating policies to determine if new devices were compliant or not.<\/p>\n

– Users with compliant devices may have been unable to access any Azure Active Directory (Azure AD) resource from their device.<\/p>\n

Final status: We’ve successfully completed the process of clearing down the accumulation of backlogged data, and have confirmed after a period of monitoring the environment that impact is remediated.<\/p>\n

Scope of impact: Some users’ devices and admins reviewing said devices in the Microsoft Defender for Endpoint portal may have been impacted.<\/p>\n

Start time: Friday, June 9, 2023, at 12:00 AM UTC<\/p>\n

End time: Wednesday, June 21, 2023, at 1:35 PM UTC<\/p>\n

Root cause: A recent update contained a code regression that caused the risk scores on some users’ devices to reflect inaccurately.<\/p>\n

Next steps:
– We’re reviewing our update procedures to better identify similar issues during our development and testing cycles.<\/p>\n

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

Machine Translation<\/th>\n\u30bf\u30a4\u30c8\u30eb: \u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8 \u30dd\u30fc\u30bf\u30eb\u306e Microsoft Defender \u306e\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u3001\u9ad8\u307e\u305f\u306f\u4e2d\u7a0b\u5ea6\u306e\u30ea\u30b9\u30af \u30b9\u30b3\u30a2\u304c\u8aa4\u3063\u3066\u53cd\u6620\u3055\u308c\u308b<\/p>\n

\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5f71\u97ff: Microsoft Defender for Endpoint \u30dd\u30fc\u30bf\u30eb\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u3001\u9ad8\u307e\u305f\u306f\u4e2d\u7a0b\u5ea6\u306e\u30ea\u30b9\u30af \u30b9\u30b3\u30a2\u304c\u6b63\u3057\u304f\u53cd\u6620\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n

\u8a73\u7d30\u60c5\u5831: Microsoft 365 Defender \u30dd\u30fc\u30bf\u30eb\u306e [\u30a2\u30e9\u30fc\u30c8] \u30da\u30fc\u30b8\u304b\u3089\u3001\u30a2\u30e9\u30fc\u30c8\u304c\u89e3\u6c7a\u3055\u308c\u3001\u30c7\u30d0\u30a4\u30b9\u306b\u306f “\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30a2\u30e9\u30fc\u30c8\u307e\u305f\u306f\u30a4\u30f3\u30b7\u30c7\u30f3\u30c8\u306f\u3042\u308a\u307e\u305b\u3093” \u3068\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u304c\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u30ea\u30b9\u30af \u30b9\u30b3\u30a2\u306f\u307e\u3060\u6b63\u3057\u304f\u30de\u30fc\u30af\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n

\u9ad8\u307e\u305f\u306f\u4e2d\u7a0b\u5ea6\u306e\u30ea\u30b9\u30af \u30b9\u30b3\u30a2\u304c\u6b63\u3057\u304f\u306a\u3044\u3068\u3001\u6b21\u306e\u5f71\u97ff\u30b7\u30ca\u30ea\u30aa\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

– \u6761\u4ef6\u4ed8\u304d\u30a2\u30af\u30bb\u30b9 \u30dd\u30ea\u30b7\u30fc\u304c\u671f\u5f85\u3069\u304a\u308a\u306b\u6a5f\u80fd\u3057\u306a\u304b\u3063\u305f\u305f\u3081\u3001\u7ba1\u7406\u8005\u304c\u65b0\u3057\u3044\u30c7\u30d0\u30a4\u30b9\u304c\u6e96\u62e0\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u30dd\u30ea\u30b7\u30fc\u3092\u4f5c\u6210\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

– \u6e96\u62e0\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u304b\u3089 Azure Active Directory (Azure AD) \u30ea\u30bd\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6700\u7d42\u72b6\u614b: \u30d0\u30c3\u30af\u30ed\u30b0\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306e\u84c4\u7a4d\u3092\u30af\u30ea\u30a2\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u304c\u6b63\u5e38\u306b\u5b8c\u4e86\u3057\u3001\u74b0\u5883\u3092\u76e3\u8996\u3057\u305f\u5f8c\u3001\u5f71\u97ff\u304c\u4fee\u5fa9\u3055\u308c\u305f\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u5f71\u97ff\u306e\u7bc4\u56f2: \u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30d0\u30a4\u30b9\u3068\u7ba1\u7406\u8005\u306f\u3001\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8 \u30dd\u30fc\u30bf\u30eb\u306e Microsoft Defender \u3067\u305d\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u78ba\u8a8d\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u958b\u59cb\u6642\u9593: 2023 \u5e74 6 \u6708 9 \u65e5\u91d1\u66dc\u65e5\u5348\u524d 12:00 UTC<\/p>\n

\u7d42\u4e86\u6642\u523b: 2023 \u5e74 6 \u6708 21 \u65e5\u6c34\u66dc\u65e5\u5348\u5f8c 1 \u6642 35 \u5206 (UTC)<\/p>\n

\u6839\u672c\u539f\u56e0: \u6700\u8fd1\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u30b3\u30fc\u30c9\u56de\u5e30\u304c\u542b\u307e\u308c\u3066\u3044\u305f\u305f\u3081\u3001\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30d0\u30a4\u30b9\u306e\u30ea\u30b9\u30af\u30b9\u30b3\u30a2\u304c\u4e0d\u6b63\u78ba\u306b\u53cd\u6620\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u6b21\u306e\u30b9\u30c6\u30c3\u30d7:
– \u958b\u767a\u304a\u3088\u3073\u30c6\u30b9\u30c8\u30b5\u30a4\u30af\u30eb\u4e2d\u306b\u540c\u69d8\u306e\u554f\u984c\u3092\u3088\u308a\u9069\u5207\u306b\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u66f4\u65b0\u624b\u9806\u3092\u898b\u76f4\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":"

DZ598280 | Microsoft 365 Defender | Some users’ devices in the Microsoft Defender for Endpoint portal in […]<\/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-2099","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/2099","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=2099"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/2099\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=2099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=2099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=2099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}