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.
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.
Understand how Security Copilot works
Learn how tailored, security-specific capabilities and a specialized language model help you gain the advantage against cyberattackers.
See Security Copilot in action
Watch how Security Copilot enriches and summarizes data from your security tools to accelerate an investigation.
Watch the embedded experience
See how security and IT teams can use Security Copilot natively embedded in tools like Microsoft Defender XDR.
Turn questions into action
Ask Security Copilot questions in natural language and receive actionable responses.
Manage vulnerabilities and emerging cyberthreats, start a guided investigation, and speed your work with script analysis and query assistance.
Generate policies and simulate outcomes, gather device information for forensics, and configure devices with best practices from similar deployments.
Discover overprivileged access, create access reviews for incidents, generate and describe access policies, and evaluate licensing across solutions.
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.
Discover cyberattack paths impacting workloads and summarize common cloud vulnerabilities and exposures.
Explore tools integrated with Security Copilot
Security Copilot uses signals and data from other tools to generate guidance that’s specific to your organization.
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.
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.
Protect any identity and secure access to any resource with one family of solutions—now embedded with Security Copilot for early access customers.
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
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.
AI for security and beyond
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.
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.
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.
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.