AI Meets Teams: Microsoft's New Shield Against Contextual Phishing

Microsoft is rolling out a sophisticated AI-driven security layer for Teams designed to identify phishing attempts through conversation context. Unlike traditional security measures that hunt for malicious URLs or infected attachments, this new feature analyzes the flow and intent of messages, specifically targeting initial interactions with external users. By identifying linguistic patterns typical of social engineering, the system aims to preemptively block scams that rely purely on deception rather than technical exploits.