Microsoft Teams adds AI phishing detection for November 2026 rollout
Microsoft plans to introduce artificial intelligence tools into Teams by November 2026 to identify phishing attempts and social engineering scams.

New security features arrive soon
The company announced this upgrade through a Microsoft 365 roadmap post. The new system will analyze conversation context to find suspicious behavior without needing traditional indicators like malicious links. This update targets external first-contact chats and other high-risk messaging scenarios.
Detection works without bad files
The capability identifies deceptive intent even when messages lack standard warning signs. Microsoft stated that the tool helps spot impersonation attempts alongside common phishing attacks. Additional protection may apply in certain regions or specific scenarios according to the firm.
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