Microsoft named a leader in the 2025 Gartner® Magic Quadrant™ for Email Security

Microsoft highlights its recognition as a Leader in the 2025 Gartner Magic Quadrant for Email Security and details AI-driven advancements in Microsoft Defender for Office 365, including an agentic email grading system, the Security Copilot Phishing Triage Agent, and email bombing protections, alongside transparency via comparative benchmarking across ICES and SEG configurations. The post underscores a platform approach to counter AI-enabled phishing and BEC, expanding protections to collaboration tools like Microsoft Teams, and a roadmap focused on autonomous AI, faster detection, and smarter response, with links to learn more through reports and product pages.