February 2026 Patch Tuesday restricts Windows credential autofill to fix a Windows Hello input injection flaw (CVE-2026-20804 ...

Microsoft quietly tightens Windows Server 2025 security baseline with key defaults flipped and legacy risks shut down.

A high-severity Windows Admin Center vulnerability (CVE-2026-26119) could allow privilege escalation in enterprise ...

Microsoft has kicked off 2026 with another faulty Windows update. This time, it is connection and authentication failures in Azure Virtual Desktop and Windows 365 related to the Windows App.… The ...

Microsoft says the April 2025 security updates are causing authentication issues on some Windows Server 2025 domain controllers. The list of impacted platforms includes Windows Server 2016, Windows ...

Microsoft is officially moving to shut the door on RC4 - a legacy cryptographic cipher that has quietly persisted inside Windows authentication environments for decades - and forcing organizations to ...

Windows is far better today at protecting your security out of the box compared to how it once was, but Windows Security and associated tools still aren’t perfect. You need to look out for threats ...

Explore how passkey authentication is revolutionizing security in Europe through FIDO2 standards, NIS2 compliance, and the ...

Microsoft has announced new Windows 365 security defaults starting in the second half of 2025 and affecting newly provisioned and reprovisioned Cloud PCs. The company said these changes include ...

Suchi Rudra is a writer whose work has appeared in The New York Times, BBC and Vice, among other publications. Schools faced more ransomware attacks than hospitals or governments faced in 2023, ...