When you log in to a Windows 11/10 domain-joined machine and try to connect to the already mapped drive or multiple client workstations are unable to correctly ...

IT admin may lock down the DMZ from an external perspective but fail to put that level of security on access to the DMZ from an internal perspective as you’ll have to access, manage and monitor these ...

Microsoft says the April 2025 security updates are causing authentication issues on some Windows Server 2025 domain controllers. Microsoft warned IT admins that some Windows Server 2025 domain ...

I have a couple remote offices that are connected via T1 to my main facility and I have a question about domain controllers. <BR><BR>Each remote office has a domain controller running NT4 and my main ...

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 ...

Since FSMO roles are typically spread out among various domain controllers, it's not always easy to figure out which domain controller holds a particular role. Luckily, we have PowerShell and the AD ...

Although Microsoft has a permanent fix on the way, it's possible that you're exposing domain admin account credentials in cleartext. Here's how to check for and solve that problem. First the good news ...