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Microsoft Security

Defend with AI

Embrace the game-changing technology of generative AI for cybersecurity to transform the way you work—and how you protect your organization.

Enhance your security with built-in AI

  • Copilot is available natively embedded across the Microsoft Security stack, powered by your organization’s data and industry-leading threat intelligence from Microsoft.
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  • Work efficiently with natural-language guidance customized to your organization’s specific needs. Copilot turns signals from each of your security tools into actionable insights.
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  • Protect with confidence and safely use AI for all business functions and roles knowing that your sensitive data is protected by industry-leading security and compliance controls.
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Featured Products

Explore security tools powered by AI 

Microsoft Copilot for Security

Amplify your security and IT team’s impact with natural-language guidance to make completing workflows easier.

Copilot in Microsoft Defender XDR

Detect and disrupt cross-domain cyberattacks with unified visibility and integrated AI assistance.

Copilot in Microsoft Intune

Simplify data and device protection with a cost-effective product that includes Copilot.

Copilot in Microsoft Purview 

Secure and govern your data wherever it lives—now with Copilot.

Copilot in Microsoft Entra 

Protect any identity and secure access to any resource—now available with a generative AI assistant. 

Use generative AI for cybersecurity

See how Copilot for Security seamlessly integrates with products across the Microsoft Security suite. 
Related solutions

Discover more from Microsoft Security 

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Threat protection 

Unified security operations 

Outpace cyberthreats with one powerful security operations platform. 
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Data security 

Secure data in the age of AI 

Strengthen your data security posture with AI-enriched tools.
Get started 

Protect everything

Make your future more secure. Explore your security options today.

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