We are working on remediating some security vulnerabilities. One of the low hanging fruit that I thought I would remediate is the requirement to allow RDP connections from computers running Remote Desktop with Network Level Authentication. Below is a screenshot from one of our workstations showing the current setting:
As you can see, we currently allow connections from any version of Remote Desktop.
The setting to require Network Level Authentication had been configured in our default domain policy. It was set to “disabled”. I have changed the setting to “enabled” and applied the change.
I have saved the GPO and let domain replication take place. When I do a gpupate /force /sync and restart the RDP settings are the same as they were in the first screenshot. What am I missing here?
Thanks in advanced.