[ale] how do I get graphical remote access to my linux machine

[agcarver+ale at acarver.net (Alex Carver)]

On 5/3/2013 22:53, Ron Frazier (ALE) wrote:
The linux machine is within my
> firewall at home, so I don't need super strong security.  A simple login
> username and password is sufficient.
[...]
> NX has a
> graphical administration option, but it appears to depend on having
> apache installed.  I don't want to do that.  The fewer server processes
> I have running, the better it is for security.  Both client and server
> will be on the same wifi router using wpa encryption.

So which is it?  Don't need super strong security or need better security?