Microsoft is promoting Windows 11’s built-in Defender as “usually sufficient” for most users, citing strong independent test ...

Stay ahead of emerging threats with Microsoft’s newest security innovations and updates, delivered through the In the Loop ...

Microsoft says it will improve security across Entra tenants where security defaults are enabled by making multifactor authentication (MFA) registration mandatory. This move is part of the company's ...

Microsoft is deepening Azure's security capabilities through new AI-driven threat modeling, expanded runtime protection partnerships, and updated best-practice frameworks. The integration of Anthropic ...

A new report details Microsoft’s security progress and new deputy CISOs. A new report details Microsoft’s security progress and new deputy CISOs. is a senior correspondent and author of Notepad, who ...

Protect it all with Microsoft Security. Microsoft offers simplified, comprehensive protection and expertise that eliminates security gaps so you can innovate and grow in a changing world. Our ...

Update, May 11, 2025: This story, originally published May 9, has been updated with more details on the move towards greater cloud Common Vulnerabilities and Exposures (CVE) transparency by both ...

Microsoft’s AI chatbot and data aggregator is open for security business on April 1, with a new per-unit pricing model. Microsoft Security Copilot, also referred to as Copilot for Security, will be in ...

Windows users are, understandably, given the size of the operating system market share, a prime target for attackers of all kinds, from nation-state espionage actors to hackers and scammers. Windows ...

Microsoft is the latest big name to add continuous threat exposure management (CTEM) to its formidable security portfolio with the release of its new Microsoft Security Exposure Management offering.

With cyber threats growing more automated and malicious, securing enterprise data and privacy has never been more challenging. Apple and Microsoft's new security initiatives capitalize on their core ...