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Microsoft Security Blog

Tailored AI insights from Microsoft Security Copilot

Empower your defenders to detect hidden patterns, harden defenses, and respond to incidents faster with generative AI.

Microsoft Defender for Endpoint is ranked number one in market share in the IDC Worldwide Corporate Endpoint Security Market Shares report, 2022 

Today, we are proud to share that Microsoft is ranked number one in market share in the IDC Worldwide Corporate Endpoint Security Market Shares report, 2022. More customers choose and trust Microsoft Defender for Endpoint and Microsoft Defender for Business to defend their multiplatform devices than any other vendor.

Go beyond data protection with Microsoft Purview

Govern, protect, and manage all of your data with Microsoft Purview, comprehensive solutions to help give you better visibility and control.