Question : Problem: What's most secure way to remote desktop to server?

I have been trying a lot of different software to remote desktop to my server... but what's the most secure way to do it? I know there is 100% secure. I just want to know which way make more difficult for hackers to brake in.
Is there any encryption on MS remote desktop? I have the latest one installed.
I have tried MS remote desktop, VPN over remote desktop, LOGMEIN....

Please advice.

Answer : Problem: What's most secure way to remote desktop to server?

Most secure option would be to place a Terminal Server in the mix.  Have remote users connect to the TS and secure it.
Turn off Remote connections on the Server