Connecting to VNC
vncviewer <remote ip>:<desktop>
<desktop> is an integer signifying the xterm session attached to a port. e.g. 5902 would be
You can use the following command to see if the VNC session has an authentication
nmap -sV -sC <target> -p <port>
Passwords in VNC are obfuscated but not heavily encrypted. We can use a tool like vncpwd to crack any hashes we find.