Configure your firewall so it doesnt allow traffic on port 5800 / 5900.
(VNC port)
Also if it is possible, block port 22 (ssh, they can tunnel through
that)
Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.