AI Image
Microsoft Teams to get AI-powered, context-aware phishing detection
BleepingComputer • • technology
Key Points:
- Microsoft Teams will introduce AI-powered phishing detection starting early November 2026, using conversation context to identify malicious behavior in messages, particularly in external first-contact chats.
- The feature will roll out in a targeted release phase through mid-November, with general availability expected globally between early and mid-December.
- This AI detection analyzes conversation context without retaining message content, ensuring user data is not used for training or non-security purposes.
- IT administrators do not need to enable the feature, which focuses on identifying phishing, social engineering, impersonation, and deceptive intent without relying solely on traditional indicators like malicious links.
- The new phishing detection is part of broader Teams security enhancements, including measures to block external bots from meetings, lock external users via Defender portal, blur QR codes from external senders, and enable reporting of suspicious guest invitations.
