sandbox in X11 root window on RHEL6

Daniel J Walsh dwalsh at redhat.com
Tue Nov 9 20:51:19 UTC 2010


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On 11/09/2010 03:45 PM, Luc de Louw wrote:
> Dear all,
> 
> I'm involved in a project which involves some hardened Linux clients. I 
> plan to realize them with RHEL6 desktops.
> 
> Recently I stumbled upon Dan Walsh's SELinux sandbox, which looks to fit 
> and surpasses the security requirements and it is part of RHEL6.
> 
> The goal is to run exactly one application in the X11 root window w/o 
> authentication, this is done by the application.
> 
> So, not gdm, kdm, xdm should run, no gnome-,kde- whatever-desktops apps 
> and panels should be visible/accessible.
> 
> Any hints on this?
> 
> TIA for any advice,
> 
> Luc
> --
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> https://admin.fedoraproject.org/mailman/listinfo/selinux
> 
> 

I think you just want to make your app the DISPLAYMANAGER.

Look at /etc/sysconfig/desktop and /etc/X11/prefdm
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