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.

If The system cannot contact a domain controller to service the authentication request when connecting to a server, here are working fixes!

Changing network settings on a domain controller can be a risky ordeal. It's best avoided, but if you must do it make sure to follow these tips.

Summary Microsoft must have been listening to the complaints about Active Directory limitations because Windows Server 2008 allows multiple password policies within a domain, read-only domain ...

If you want to change the IP Address of the Domain Controller on your Windows network, follow the 4-step process described in this post.

The Netlogon Remote Protocol is a remote procedure call (RPC) interface available on Windows domain controllers. It’s used to facilitate users logging into servers using the NTLM protocol.

As CISA noted, "installation of updates released May 10, 2022, on client Windows devices and non-domain controller Windows Servers will not cause this issue and is still strongly encouraged." ...

Starting Feb. 9, Microsoft will enable Domain Controller “enforcement mode” by default to address CVE-2020-1472.

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 ...

Cisco Talos found that abuse of remote services and remote access software are the most prevalent ‘pre-ransomware’ tactics ...