Microsoft Defender Threat Intelligence will be discontinued and merged into Microsoft Defender for a powerful unified experience.
Unmask and neutralize modern adversaries and cyberthreats such as ransomware.
Uncover your adversaries
Expose and eliminate modern cyberthreats and their infrastructure using dynamic threat intelligence.
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Understand your adversaries and their online infrastructures to identify your potential cyberthreat exposures using a complete map of the internet.
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Discover the full scope of a cyberattack. Understand an online adversary’s entire toolkit, prevent access by all their machines and known entities, and continuously block IP addresses or domains.
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Extend the reach and visibility of your existing security investments. Gain more context and understanding of cyberthreats with Microsoft Defender XDR, Microsoft Sentinel, and Microsoft Security Copilot.
How to use Microsoft Defender Threat Intelligence
Microsoft tracks more than 78 trillion signals daily, helping security teams identify vulnerabilities with greater efficacy and stay ahead of today's cyberthreats.
Capabilities
Uncover and help eliminate cyberthreats with Defender Threat Intelligence.
Get a complete view of the internet and track day-to-day changes. Create threat intelligence for your own business to understand and reduce exposure.
Related Products
Use best-in-class Microsoft security products to help prevent and detect cyberattacks across your organization.
Microsoft Sentinel
See and stop cyberthreats across your entire enterprise with intelligent security analytics.
Microsoft Defender for Cloud
Increase protection in your multicloud and hybrid environments.
Microsoft Defender External Attack Surface Management
Understand your security posture beyond the firewall.
Additional resources
Read the threat intelligence blog
Learn about the new threat intelligence offerings from Microsoft.
Help protect your business with threat intelligence
Learn how to use internet threat intelligence to protect your organization against cyberattacks.
Best practices and implementation
Get started with threat intelligence solutions for your organization today.
Visit the Microsoft Defender Threat Intelligence blog
Learn from Defender Threat Intelligence experts, see what's new, and let us hear from you.
Microsoft Security Copilot is now generally available
Use natural language queries to investigate incidents with Copilot, now with integrations across the Microsoft Security suite of products.
Protect everything
Make your future more secure. Explore your security options today.