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Microsoft Security

Give security teams an edge with Microsoft Security Copilot

Powerful new capabilities, new integrations, and industry-leading generative AI—now available in early access.

Welcome to a new era in security

Learn about new cybersecurity capabilities for the age of AI announced at Microsoft Ignite—including a wider range of products embedded with Security Copilot and new use cases beyond the security operations team.

Protect at machine speed

Amplify your team’s impact and efficiency with guidance informed by 65 trillion daily signals.

Catch what others miss

Summarize vast data signals into key insights to cut through the noise, detect cyberthreats before they cause harm, and reinforce your security posture.

Outpace adversaries

Put critical guidance and context at security teams’ fingertips so they can respond to incidents in minutes instead of hours or days.

Strengthen team expertise

Empower and advance the work of junior staff through step-by-step guidance and alleviate tedious tasks for senior staff so they can focus on strategic priorities.

How it works

Understand how Security Copilot works

Learn how tailored, security-specific capabilities and a specialized language model help you gain the advantage against cyberattackers.

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Turn questions into action

Ask Security Copilot questions in natural language and receive actionable responses.

Security posture management

Security operations

Manage vulnerabilities and emerging cyberthreats, start a guided investigation, and speed your work with script analysis and query assistance.

Incident response

Device management

Generate policies and simulate outcomes, gather device information for forensics, and configure devices with best practices from similar deployments.

Security reporting

Identity management

Discover overprivileged access, create access reviews for incidents, generate and describe access policies, and evaluate licensing across solutions.

Data protection and compliance

Data protection and compliance

Identify data impacted by incidents, create a summary of data and user risks, analyze documents, and surface risks of collusion, fraud, and sabotage.

Cloud security

Cloud security

Discover cyberattack paths impacting workloads and summarize common cloud vulnerabilities and exposures.

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Explore tools integrated with Security Copilot

Security Copilot uses signals and data from other tools to generate guidance that’s specific to your organization.

Microsoft Sentinel

Collect security data and correlate alerts from virtually any source with intelligent security analytics.

Microsoft Defender XDR

Prevent and detect cross-domain cyberattacks at the speed of AI. Security Copilot is now embedded in Microsoft Defender XDR for early access customers.

Microsoft Intune

Mitigate cyberthreats to devices, protect data, and improve compliance across clouds—now embedded with Security Copilot for early access customers.

Microsoft Defender Threat Intelligence

Understand cyberthreats and expose suspicious infrastructure with dynamic threat intelligence, now included in Security Copilot at no additional cost.

Microsoft Entra

Protect any identity and secure access to any resource with one family of solutions—now embedded with Security Copilot for early access customers.

Microsoft Purview

Explore governance, protection, and compliance solutions for your data. Now embedded with Security Copilot for early access customers.

Microsoft Defender External Attack Surface Management

See your rapidly changing, global external cyberattack surface in real time.

Microsoft Defender for Cloud

Fortify your security posture, protect workloads, and develop more secure applications—now embedded with Security Copilot for early access customers.

What preview customers are saying


Learn how the team at Enverus saved hours per day on low-value tasks with Security Copilot, allowing them to refocus on strategic work and elevate the impact of their security team.


See how Avanade used Security Copilot to help junior analysts build knowledge and skills while saving senior staff valuable time.

Fidelity National Financial

“Analysts often struggle to trace the kill chain across multiple data points. Security Copilot expedites triage to quickly understand initial access, execution and scope while allowing for a quick pivot to containment and remediation.” – Chris Weissert, Director of IT Security at Fidelity National Financial.

Dow Inc.

“We are excited about what we have seen from Microsoft on Security Copilot. These capabilities can help companies stay ahead of future threats.” – Jeremy J. Hyland, Director of Cyber Defense at Dow Inc.

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AI with built-in data security

The data you provide to Security Copilot is protected by industry-leading compliance and security controls and never shared with OpenAI.

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AI for security and beyond

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Get the latest on cyberthreat protection and AI

Learn how AI fortifies integrated cyberthreat protection and explore best practices with a library of webcasts, e-books, and analyst reports.

Microsoft Secure keynote

Explore the AI-powered future of security

Gain insights into today’s dynamic cyberthreat landscape and learn how to strengthen your security posture with industry-leading AI.

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Helping security analysts move at the speed of AI

Learn about the challenges of modern security and explore how to gain a powerful advantage with Security Copilot.

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Leading the way with AI

Embrace the future of productivity and limitless innovation with AI features built directly into Microsoft tools and services.

Frequently asked questions

  • Security Copilot is an AI cybersecurity product that enables security professionals to respond to cyberthreats quickly, process signals at machine speed, and assess risk exposure in minutes.

  • Security Copilot is the only security AI product that combines a specialized language model with security-specific capabilities from Microsoft. These capabilities incorporate a growing set of security-specific skills informed by Microsoft’s unique global threat intelligence and more than 65 trillion daily signals.

  • There’s currently an invitation-only Early Access Program for Security Copilot. Contact your account representative to learn if you're eligible to participate in the Early Access Program and sign up for updates to learn when Security Copilot becomes generally available.

  • Yes. Security Copilot works with other Microsoft Security products—including but not limited to Microsoft Defender XDR, Microsoft Sentinel, Microsoft Intune, Microsoft Entra, Microsoft Purview, Microsoft Defender for Cloud, and Microsoft Defender for External Attack Surface Management. Security Copilot uses the data and signals from these products to generate customized guidance.

Stay informed about Security Copilot

Sign up for emails about new capabilities, what’s new in the worldwide cyberthreat landscape, and upcoming events.

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