Summary: Microsoft is set to roll out a brand impersonation protection feature for Microsoft Teams by mid-February 2025 that will alert users to potential phishing attacks. The feature will automatically display warnings to users receiving messages from external senders suspected of impersonation, requiring them to preview the message before accepting it. Administrators can monitor detected threats through audit logs and are advised to educate users about the new safety measures.
Affected: Microsoft 365 and Teams users
Keypoints :
- The brand impersonation protection feature will be automatically available with no admin configuration needed.
- Alerts will notify users of potential impersonation risks when they receive messages from external senders.
- Organizations can lower risks by disabling external communication or allowing specific domains in the Teams Admin Center.
- Migrated from an initial January rollout, the feature now targets mid-February 2025 for general availability.
- Microsoft emphasizes the need for user education on recognizing high-risk messages and actions.