The September Windows 11 update set a new patching record with almost 1,000 security flaws fixed.

Microsoft has released the Windows 10 KB5122878 extended security update, which includes this month's record-breaking 2026 ...

Microsoft introduces the Cloud Web Applications Threat Matrix, a MITRE ATT&CK-aligned framework that helps defenders ...

Microsoft 365 phishing MFA bypass platform BigBear 2.0 compromised 258 organizations across 40+ countries by using custom ...

Microsoft backing passkeys for cloud authentication will spur adoption of passwordless technology, but most enterprises will ...

BitLocker may suddenly ask for the recovery key. Make sure you back up the code in good time so that you can access your data ...

This month’s updates provide new capabilities to help organizations gain insights into agent activity, expand security coverage across supported environments, and enhance security management across ...

Windows 11 will give apps age ranges, not birthdays. Learn what Microsoft’s age signals mean for privacy, child safety and family controls online ...

Cybersecurity leaders in Arlington, Texas, and Virginia Beach, Va., explain why growing patch lists demand risk-based ...

Like most AI assistants today, Copilot steadfastly refused and made clear that sensitive prompts like that require explicit user consent in the form of a gesture, such as pressing a return key or ...

When Microsoft was developing Windows NT, Ctrl + Alt + Delete took on a completely different job. NT needed a Secure ...

Microsoft launched Windows 11 as the most secure Windows ever built—and the marketing was almost convincing at the time.