Microsoft Copilot Security Has a Blind Spot — And It’s at Runtime

This report outlines how Microsoft Copilot’s dynamic, RAG-driven behavior creates runtime security risks that traditional configuration, identity, and DLP controls do not fully address, emphasizing the need for layered defenses that include behavioral visibility. It introduces AI>Secure—an inline inspection and policy enforcement layer that monitors prompts, responses, and grounding references across Microsoft 365 to prevent data leakage, detect prompt injection, validate access to sensitive content, and provide analytics for compliance and governance.