Is there a way to show an RDP session's encryption level from the commandline/Powershell?
Solution 1:
Looks like this power shell command should do it for you
get-childitem -path RDS:\RDSConfiguration\Connections\RDP-Tcp\SecuritySettings\EncryptionLevel | format-list
http://technet.microsoft.com/en-us/library/ee791871(WS.10).aspx