Fix Active Directory broken security inheritance problem

Ran into a situation at a client location where in Active Directory, the security permissions applied to an OU were not getting inherited permissions on to the objects. Basically, security inheritance was broken.This causes a problem when the administrative accounts or groups needing to modify an attribute on the AD object throw errors, or are … Read more

All of Windows Cipher Suites

Working on a security project and I needed a reference guide as to what cipher suites are supported on what OS. So I have documented a list of the default cipher suites and their preferred order for every Windows Server version. These were gathered from fully patched operating systems.  

Windows: Hide Internet Explorer 11 address bar & navigation bar

Applies to: Windows Server 2008R2, Windows Server 2012R2, Windows 10 There are two ways this can be accomplished depending on your needs for the controlled environment. GPO: I would like to first clarify that there is not a single GPO to just hide TABS in IE11. There is however a way you can enforce IE in Full … Read more

DNS broken after Windows Update KB3145126

I noticed the DNS broke on my servers after Windows Update. The problem was KB3145126. Read more about it here. After a quick removal and reboot, DNS was operational again. To remove/uninstall KB3145126, open powershell and run the following:

Hope this helps.