{"id":12813,"date":"2025-09-11T01:01:18","date_gmt":"2025-09-10T16:01:18","guid":{"rendered":"https:\/\/m365jp.net\/?p=12813"},"modified":"2025-09-11T01:07:02","modified_gmt":"2025-09-10T16:07:02","slug":"mc1150984-microsoft-defender-for-office-365-message-warnings-for-messages-with-malicious-urls-in-teams","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-09-11-mc1150984-microsoft-defender-for-office-365-message-warnings-for-messages-with-malicious-urls-in-teams","title":{"rendered":"MC1150984 | Microsoft Defender for Office 365: Message Warnings for Messages with Malicious URLs in Teams"},"content":{"rendered":"
\n
\n
\n\n\n\n
MC1150984 | Microsoft Defender for Office 365: Message Warnings for Messages with Malicious URLs in Teams<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n
Classification<\/th>\nplanForChange<\/td>\n<\/tr>\n
Last Updated<\/th>\n09\/10\/2025 15:49:15<\/td>\n<\/tr>\n
Start Time<\/th>\n09\/10\/2025 15:49:07<\/td>\n<\/tr>\n
End Time<\/th>\n12\/17\/2025 08:00:00<\/td>\n<\/tr>\n
Message Content<\/th>\n\n

[Introduction]<\/b><\/p>\n

<\/p>\n

To help users stay protected from malicious content, we\u2019re introducing message warnings in Microsoft Teams<\/b>. This new feature displays a warning banner on messages containing URLs flagged as Spam<\/i>, Phish<\/i>, or Malware<\/i>\u2015whether the message is internal or external. These warnings enhance user awareness and complement existing security protections like Safe Links and ZAP.<\/p>\n

This post is associated with Roadmap ID 502879<\/a>.<\/p>\n

This message center post was created in collaboration with Microsoft Teams and is related to the Teams post MC1148539.<\/p>\n

Figure i. Recipient View: Users will find a warning banner on messages containing malicious URLs.<\/i><\/p>\n

\"user<\/p>\n<\/p>\n

Figure ii. Sender View: Senders will also be notified if their message includes a flagged URL.
<\/i><\/p>\n

\"user<\/b><\/p>\n<\/p>\n

[When this will happen:]<\/b><\/p>\n

<\/p>\n