By Sergiu Gatlan
Publication Date: 2025-12-10 19:32:00
Microsoft is working on a new Teams security feature that will analyze suspicious traffic with external domains to help IT administrators tackle potential security threats.
As explained in a Microsoft 365 roadmap update this week, the “External Domains Anomalies Report” will help admins protect their organizations without disrupting legitimate business communications.
The new tool will do this by analyzing messaging trends to identify sharp spikes in activity, communications with new domains, or abnormal engagement patterns with entities outside their organizations.
It will provide admins with insights from monitoring communication patterns and flagging any unusual interactions that could indicate data sharing or security threats.
“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…
