Microsoft Launches Security Store to Unify AI-Powered Defense Tools

Microsoft announced the Security Store, a marketplace for security solutions and AI agents designed to interoperate natively with Defender, Sentinel, Entra, and Purview, aiming to streamline procurement, deployment, and governance for security teams. The offering promises simplified billing, verified integrations, and reduced friction for developers and SOCs, positioning Microsoft’s ecosystem as a one-stop shop for defensive tooling; its success will hinge on attracting a high-quality partner ecosystem amid competition from broader AI marketplaces like AWS.