Microsoft is investigating LSASS memory leaks (caused by Windows Server updates released during the November Patch Tuesday) that might lead to freezes and restarts on some domain controllers. LSASS ...

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

If when you attempt to promote a Windows Server to a Domain Controller (DC), after you submit the Prerequisites and while Windows is performing the final verification ...

I have added an additional domain controller and a member server to an existing domain and am having problems with it working correctly.<BR><BR>First a little background. The network had one 2000 ...

Microsoft has confirmed that last month's Windows Server security updates may also cause domain controller reboots after the Local Security Authority Subsystem Service (LSASS) process crashes. LSASS ...

I set up a small server 2003 domain with 5 machines. One PC is a domain controller and the remaining 4 are windows XP machines.<BR><BR>I set up DNS on the domain controller. The computer name of the ...

If you use Windows Server Systems in your small business, one of your computers acts as a domain controller (DC). However, it can be difficult to know which computer is the domain controller, ...