Microsoft 365 Roadmap
RM536572Microsoft Teams: External Domains Anomalies Report
Summary
This new report helps admins proactively spot unusual or risky interactions with external organizations. By analyzing communication trends and detecting sudden spikes, new domains, or abnormal engagement patterns, it provides early visibility into potential data-sharing or security risks. As external collaboration grows, this report delivers actionable insights to safeguard your tenant while supporting productive cross-organization work.
Description
Version history
3 versions tracked
Updated 2 times since Mar 27, 2026. Microsoft 365 Message Center only shows the current version; this archive preserves tracked history.
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- Jun 15, 2026 - 11:00 PMLatest - v3
Changed: Tags, Status
- May 26, 2026 - 11:00 PMv2
Changed: Tags, Status
- Mar 27, 2026 - 10:15 PMOriginal - v1
Changed: Initial version