If a DMZ server is compromised and the internal LAN is wide open, attackers suddenly have a way into your network. Read next : Verification of prerequisites for Domain Controller promotion failed ...

How to audit for NTLM use. First start by auditing networks to see if NTLM v1 is being used. To find applications that use NTLMv1, enable “Logon Success Auditing” on the domain controller and ...

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.

For me to connect from within my LAN, the profile must be set to public(as opposed to private), also the IPs for local and remote have to be set to Any, or both have to have my LAN IP in them.

Learn how to change LAN Manager Authentication Level using Registry or Group Policy Editor in Windows 11/10. It lets you set the authentication protocol for network logons.

I need to stand up a domain controller as a prerequisite for another piece of software (so there is no real desire to have AD set up other than to get this other software up and running).

Read-Only Domain Controller. Lost in the noise over the release of the beta 3 build of Windows Server 2008 was this gem: the read-only domain controller, or RODC.

Microsoft has addressed an actively exploited Windows LSA spoofing zero-day that unauthenticated attackers can exploit remotely to force domain controllers to authenticate them via the Windows NT ...

At this point, your Samba Domain Controller is up and running, but there’s a problem. As is, Samba is working without DNS because your server defaults to systemd-resolved.