NX Workstation is a remote access method allowing graphical access to Linux systems in the Engineering Computing Center (ECC) in a secure and bandwidth-efficient way. It supports hardware accelerated ...
SSH provides remote, text-based access to Unix systems. It is a secure replacement for Telnet, with several additional features. Pre-requisites for remote access Duo: You will need to have Duo set up.
It's just as powerful and simple, but (if you want) it can be self-hosted for maximum privacy.