I'd like to agree with William's statement that, if VNC is installed
system-wide in /usr/bin, that changing the permissions on Xvnc is the
right way to go. You could also customize your vncserver script to test
for the user ID and print a message that says only root can run VNC.
But this is really security through obscurity, since users can download
and run their own versions of VNC from their home directory, /tmp, etc.
Don't underestimate the users of your computing infrastructure; many
times, they will find a way to run the programs they want.
- Jeff
On Sun, 2003-12-28 at 16:17, William Hooper wrote:
> Xavi Gonzalvo said:
> > Is there any special way to do that? or just simply changing
> > permissions
> > to the file /usr/bin/vncserver?
>
> Since vncserver is just a script to pass the correct parameters to Xvnc,
> you probably want to change the permissions on /usr/bin/Xvnc.
>
> --
> William Hooper
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