Microsoft Unveils Project Perception, Expands Runtime Security for AI Agents

Microsoft launches Project Perception, an autonomous cyberdefence system using red/blue/green team agents to continuously detect and block AI agent threats, and expands Defender runtime protections for AI agents in Microsoft 365 to detect prompt injection and unsafe actions in real time.

This Wire brief sits within Fusion42's coverage of AI & ML. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur reasons over.