Protecting Microsoft at AI speed: How SFI proactively hardens our cloud  

Microsoft describes an internal multi-agent AI system that continuously evaluates and hardens its cloud services against the Secure Future Initiative (SFI) requirements. The post outlines the system's multi-stage analysis pipeline, compositional risk reasoning, service-specific adaptation, and defense-in-depth focus, and provides high-level guidance for organizations to adopt system-level discovery, proactive controls, and AI-driven continuous evaluation.