Machine Identity Isolation policies can reject valid credentials unless controllers meet the Server 2025 functional level ...

Microsoft shared a temporary fix on Wednesday for a known issue that prevents Windows 11 users from logging in with valid ...

Upgrading an Active Directory forest to run on Windows Server 2025 isn't overly difficult, but the process requires preparation. In its latest Windows Server release, Microsoft introduced several ...

Microsoft is investigating reports that the Windows 11 KB5124008 security update is breaking domain trust relationships on some enterprise systems, preventing users from logging in with valid domain ...

Windows 11 KB5124008 may break secure-channel trust on domain-joined PCs, while Microsoft has yet to acknowledge the issue.

Microsoft shares a temporary fix for Windows 11 KB5124008 domain trust failures, while other bugs affect USB audio, Hyper-V ...

I'm exploring replacing a NT4 server which is the domain controller and file server for a small network of 6 client machines. However, I've never used samba before, or anything else to do it. The ...

Problems with updates for Windows 11 users continue, and while Microsoft is able to release fixes for many of them, this is ...

SafeBreach researchers demonstrate how attackers can crash Windows domain controllers and build a botnet using unauthenticated RPC and LDAP vulnerabilities. At DEF CON 33, security researchers ...