{"id":7402,"date":"2024-07-20T02:01:45","date_gmt":"2024-07-19T17:01:45","guid":{"rendered":"https:\/\/m365jp.net\/?p=7402"},"modified":"2024-07-20T02:15:49","modified_gmt":"2024-07-19T17:15:49","slug":"mc822720-microsoft-defender-for-office-365-four-override-alerts-retire-in-august-2024","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2024-07-20-mc822720-microsoft-defender-for-office-365-four-override-alerts-retire-in-august-2024","title":{"rendered":"MC822720 | Microsoft Defender for Office 365: Four override alerts retire in August 2024"},"content":{"rendered":"
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MC822720 | Microsoft Defender for Office 365: Four override alerts retire in August 2024<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n
Classification<\/th>\nplanForChange<\/td>\n<\/tr>\n
Last Updated<\/th>\n07\/19\/2024 16:51:46<\/td>\n<\/tr>\n
Start Time<\/th>\n07\/19\/2024 16:51:20<\/td>\n<\/tr>\n
End Time<\/th>\n10\/31\/2024 07:00:00<\/td>\n<\/tr>\n
Message Content<\/th>\n\n

Microsoft Defender for Office 365 is retiring four legacy override alerts that are now mostly redundant due to Secure by default<\/a>. With Secure by default, ZAP (zero-hour auto purge)<\/a> blocks high confidence phishing emails by default despite the legacy overrides. The four alerts are: <\/p>\n

    \n
  1. Phish not zapped because ZAP is disabled <\/li>\n
  2. Malware not zapped because ZAP is disabled <\/li>\n
  3. Phish delivered due to ETR override <\/li>\n
  4. Phish delivered due to IP allow<\/li>\n<\/ol>\n

    As part of the deprecation and rollout, <\/p>\n

      \n
    • These policies will no longer be part of the Alert policies in the Microsoft Defender portal. <\/li>\n
    • Existing alerts that are already generated will be in the system (part of Alerts) until data retention applies. <\/li>\n
    • Any features like AIR built on these policies will not function (return no data) but will not result in any crashes or issues to the system. <\/li>\n
    • Any features like Investigations or post-breach functionalities will not have these alerts as part of the selection, filtering, or processing. <\/li>\n<\/ul>\n

      When is the change?
      <\/i><\/p>\n

      We plan to turn off these alerts starting August 18, 2024 and ending August 30, 2024. <\/p>\n

      Who is impacted?<\/i> <\/p>\n

        \n
      1. Phish not zapped because ZAP is disabled: E5\/G5 or Microsoft Defender for Office 365 P2 add-on subscription <\/li>\n
      2. Malware not zapped because ZAP is disabled: E5\/G5 or Defender for Office 365 P2 add-on subscription <\/li>\n
      3. Phish delivered due to ETR override: E1\/F1\/G1, E3\/F3\/G3, or E5\/G5 <\/li>\n
      4. Phish delivered due to IP allow: E1\/F1\/G1, E3\/F3\/G3, or E5\/G5 <\/li>\n<\/ol>\n

        What should I do if I am impacted?
        <\/i><\/p>\n

        This change will happen automatically by the specified date. No admin action is required. Since these alerts are mostly redundant, we do not expect any impact.<\/p>\n<\/td>\n<\/tr>\n

Machine Translation<\/th>\n\n

Microsoft Defender for Office 365\u306f\u3001 \u65e2\u5b9a\u3067\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fdd\u8b77<\/a>\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u307b\u3068\u3093\u3069\u304c\u5197\u9577\u306b\u306a\u3063\u3066\u3044\u308b 4 \u3064\u306e\u30ec\u30ac\u30b7 \u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9 \u30a2\u30e9\u30fc\u30c8\u3092\u5ec3\u6b62\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30bb\u30ad\u30e5\u30a2\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001 ZAP(\u30bc\u30ed\u6642\u9593\u81ea\u52d5\u6d88\u53bb)<\/a> \u306f\u3001\u5f93\u6765\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u30e1\u30fc\u30eb\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30d6\u30ed\u30c3\u30af\u3057\u307e\u3059\u30024 \u3064\u306e\u30a2\u30e9\u30fc\u30c8\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. ZAP \u304c\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u306f Zap \u3055\u308c\u307e\u305b\u3093<\/li>\n
  2. ZAP \u304c\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u30b6\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u306a\u3044<\/li>\n
  3. ETR\u306e\u4e0a\u66f8\u304d\u306b\u3088\u308a\u914d\u4fe1\u3055\u308c\u308b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0<\/li>\n
  4. IP\u8a31\u53ef\u306b\u3088\u308b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u914d\u4fe1<\/li>\n<\/ol>\n

    \u5ec3\u6b62\u3068\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001<\/p>\n

      \n
    • \u3053\u308c\u3089\u306e\u30dd\u30ea\u30b7\u30fc\u306f\u3001Microsoft Defender \u30dd\u30fc\u30bf\u30eb\u306e\u30a2\u30e9\u30fc\u30c8 \u30dd\u30ea\u30b7\u30fc\u306e\u4e00\u90e8\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n
    • \u65e2\u306b\u751f\u6210\u3055\u308c\u3066\u3044\u308b\u65e2\u5b58\u306e\u30a2\u30e9\u30fc\u30c8\u306f\u3001\u30c7\u30fc\u30bf\u4fdd\u6301\u304c\u9069\u7528\u3055\u308c\u308b\u307e\u3067\u30b7\u30b9\u30c6\u30e0 (\u30a2\u30e9\u30fc\u30c8\u306e\u4e00\u90e8) \u306b\u5b58\u5728\u3057\u307e\u3059\u3002<\/li>\n
    • \u3053\u308c\u3089\u306e\u30dd\u30ea\u30b7\u30fc\u306b\u57fa\u3065\u3044\u3066\u69cb\u7bc9\u3055\u308c\u305f AIR \u306e\u3088\u3046\u306a\u6a5f\u80fd\u306f\u6a5f\u80fd\u3057\u307e\u305b\u3093(\u30c7\u30fc\u30bf\u3092\u8fd4\u3057\u307e\u305b\u3093)\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u30af\u30e9\u30c3\u30b7\u30e5\u3084\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n
    • \u8abf\u67fb\u3084\u4fb5\u5bb3\u5f8c\u306e\u6a5f\u80fd\u306a\u3069\u306e\u6a5f\u80fd\u306b\u306f\u3001\u9078\u629e\u3001\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3001\u307e\u305f\u306f\u51e6\u7406\u306e\u4e00\u90e8\u3068\u3057\u3066\u3053\u308c\u3089\u306e\u30a2\u30e9\u30fc\u30c8\u306f\u542b\u307e\u308c\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n

      \u5909\u66f4\u306f\u3044\u3064\u9803\u3067\u3059\u304b?<\/i><\/p>\n

      \u3053\u308c\u3089\u306e\u30a2\u30e9\u30fc\u30c8\u306f\u30012024 \u5e74 8 \u6708 18 \u65e5\u304b\u3089 2024 \u5e74 8 \u6708 30 \u65e5\u307e\u3067\u30aa\u30d5\u306b\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n

      \u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u306f\u8ab0\u3067\u3059\u304b?<\/i> <\/p>\n

        \n
      1. ZAP \u304c\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0\u304c zap \u3055\u308c\u306a\u3044: E5\/G5 \u307e\u305f\u306f Microsoft Defender for Office 365 P2 \u30a2\u30c9\u30aa\u30f3 \u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3<\/li>\n
      2. ZAP \u304c\u7121\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u306b\u30de\u30eb\u30a6\u30a7\u30a2\u304c\u30b6\u30c3\u30d4\u30f3\u30b0\u3055\u308c\u306a\u3044: E5\/G5 \u307e\u305f\u306f Defender for Office 365 P2 \u30a2\u30c9\u30aa\u30f3 \u30b5\u30d6\u30b9\u30af\u30ea\u30d7\u30b7\u30e7\u30f3<\/li>\n
      3. ETR\u306e\u4e0a\u66f8\u304d\u306b\u3088\u308a\u914d\u4fe1\u3055\u308c\u308b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0:E1\/F1\/G1\u3001E3\/F3\/G3\u3001\u307e\u305f\u306fE5\/G5<\/li>\n
      4. IP\u8a31\u53ef\u306b\u3088\u308a\u914d\u4fe1\u3055\u308c\u308b\u30d5\u30a3\u30c3\u30b7\u30f3\u30b0:E1\/F1\/G1\u3001E3\/F3\/G3\u3001\u307e\u305f\u306fE5\/G5<\/li>\n<\/ol>\n

        \u5f71\u97ff\u3092\u53d7\u3051\u305f\u5834\u5408\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/i><\/p>\n

        \u3053\u306e\u5909\u66f4\u306f\u3001\u6307\u5b9a\u3057\u305f\u65e5\u4ed8\u307e\u3067\u306b\u81ea\u52d5\u7684\u306b\u884c\u308f\u308c\u307e\u3059\u3002\u7ba1\u7406\u8005\u306e\u64cd\u4f5c\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u30a2\u30e9\u30fc\u30c8\u306f\u307b\u3068\u3093\u3069\u304c\u5197\u9577\u3067\u3042\u308b\u305f\u3081\u3001\u5f71\u97ff\u306f\u4e88\u60f3\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

        MC822720 | Microsoft Defender for Office 365: Four override alerts retire in August 2024 Classification planFo […]<\/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-7402","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/7402","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=7402"}],"version-history":[{"count":0,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/posts\/7402\/revisions"}],"wp:attachment":[{"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/media?parent=7402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/categories?post=7402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/m365jp.net\/index.php\/wp-json\/wp\/v2\/tags?post=7402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}