Security patch or self-inflicted DDoS? Microsoft update knocks out key enterprise functions

The transition from CSP to KSP has triggered failures in smart card authentication, IIS connectivity, and recovery mode ...

Microsoft: Recent Windows updates cause login issues on some PCs

Microsoft has confirmed that Windows updates released since August 29, 2025, are breaking authentication on systems sharing ...
Windows Report

Microsoft Confirms Kerberos and NTLM login Issues in Windows 11 and Server 2025

Microsoft confirms Kerberos and NTLM login failures in Windows 11 24H2, 25H2, and Server 2025 due to duplicate SIDs after ...
PC World

The Windows 11 survival guide for Windows 10 refugees

The bells are ringing for Windows 10, and many users who have waited are now choosing to update to Windows 11. If you’re one of them, congratulations on continued security updates and new features, ...

How to disable Legacy Authentication in Microsoft 365

If you want to make your environment more secure, it's recommended to disable Legacy Authentication in Microsoft 365. Check ...