Most RecentMonthly news - March 2026Announcing public preview: Uncovering hidden threats with the Dynamic Threat Detection AgentCybersecurity incident correlation in the unified security operations platformUnlocking Real-World Security: Defending against Crypto mining attacksAI-Driven Guided Response for SOCs with Microsoft Copilot for SecurityHyperscale ML threat intelligence for early detection & disruptionFrom signal to strategy: Closing attack paths with identity intelligenceMonthly news - February 2026Monthly news - December 2025Custom detection rules get a boost—explore what’s new in Microsoft Defender
