What is Cybersecurity? Key Concepts Explained | Microsoft Security
Learn about cybersecurity and how to defend your people, data, and applications against today’s growing number of cybersecurity threats. Cybersecurity is a set of processes, best practices, and …
What Is IT Security? | Microsoft Security
Learn more about the fundamentals of information technology (IT) security, including its core principles, best practices, and emerging trends.
Windows Security: Defender Antivirus, SmartScreen, and More
Protect your privacy, identity, and devices with Windows Security. Explore Windows 11 security features like Microsoft Defender Antivirus that help keep you and your PC safe.
Security 101 | Microsoft Security
Deepen your security knowledge and gain a fundamental understanding of a variety of cybersecurity, identity, and compliance topics and best practices.
Why Microsoft Security?
Discover why Microsoft Security is the top choice for comprehensive security. From a Zero Trust strategy to unified SecOps, safeguard your data in the AI era.