On 19:57 Sat 12 Feb     , [EMAIL PROTECTED] wrote:
> Quoting marcin <[EMAIL PROTECTED]>:
> 
> > Hi
> >
> > I'm wondering if there is a tool under Linux which I can used to control
> > other programs. For instance I want to control network connections
> > making by some program (by "control" I mean logging or blocking). I know
> > that I can use (for example)
> >
> > #strace program
> >
> > and then I can watch when the program using sockets or whatever but it
> > would be nice to have such a program which is blocking connections to
> > the Internet by running
> >
> > #block-inet program
> >
> > and the program wouldn't have access outside the box.
> >
> > (I know that something similar is under GNU Hurd
> >  http://kerneltrap.org/node/4484)
> >
> > Is it possible under Linux?
> >
> > Thanks,
> > Marcin
> >
> 
> 
> I have not looked deeply into this, but I know for a fact that you can 
> restrict
> network access to programs based on UID/GIDs with grsecurity.
>

Well, it is not exactly what I was thinking about but I'll definitely try it.

Many thanks


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