Microsoft Defender
Microsoft Defender helps prevent, detect, and respond to attacks across devices, identities, apps, email, data, workloads, and clouds. Explore threat intelligence, capabilities, and real-world guidance to help you get more out of Defender.
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Gartner named Microsoft a Leader in the 2019 Gartner Magic Quadrant for Endpoint Protection Platforms, positioned highest in execution. -
From unstructured data to actionable intelligence: Using machine learning for threat intelligence
Machine learning and natural language processing can automate the processing of unstructured text for insightful, actionable threat intelligence. -
A case study in industry collaboration: Poisoned RDP vulnerability disclosure and response
Through a cross-company, cross-continent collaboration, we discovered a vulnerability, secured customers, and developed fix, all while learning important lessons that we can share with the industry. -
How Windows Defender Antivirus integrates hardware-based system integrity for informed, extensive endpoint protection
The deep integration of Windows Defender Antivirus with hardware-based isolation capabilities allows the detection of artifacts of attacks that tamper with kernel-mode agents at the hypervisor level. -
The evolution of Microsoft Threat Protection—July update
Learn about the latest enhancements to Microsoft Threat Protection, the premier solution for securing the modern workplace across identities, endpoints, user data, apps, and infrastructure. -
New machine learning model sifts through the good to unearth the bad in evasive malware
Most machine learning models are trained on a mix of malicious and clean features. -
Microsoft’s Threat & Vulnerability Management now helps thousands of customers to discover, prioritize, and remediate vulnerabilities in real time
Microsoft’s Threat & Vulnerability Management solution is generally available! -
Delivering major enhancements in Windows Defender Application Control with the Windows 10 May 2019 Update
With the Windows 10 May 2019 Update we delivered several important features for Windows Defender Application Control. -
Inside out: Get to know the advanced technologies at the core of Microsoft Defender ATP next generation protection
While Windows Defender Antivirus makes catching 5 billion threats on devices every month look easy, multiple advanced detection and prevention technologies work under the hood to make this happen. -
The evolution of Microsoft Threat Protection, June update
Learn about new Microsoft Threat Protection capabilities now in public preview. -
Investigating identity threats in hybrid cloud environments
Announcing a new identity threat investigation experience. -
Ensuring security of your Microsoft Teams apps with Microsoft Cloud App Security
The app certification program provides a public cloud app risk assessment catalog and allows partners to provide the latest information about their apps’ security.