cross-platform virus

[Jan Claeys]

Op di, 11-04-2006 te 08:07 +0800, schreef John:
> What I have in mind is a means whereby a program loaded from an untrused 
> location cannot, by any means, run any program from any location such 
> that the program has elevated privilege.
> 
> EG A program in ~/bin cannot run fdisk with root privileges, with or 
> without su, sudo or runas.
> 
> OS/VS (a family of IBM operating systems) implemented this over 30 years 
> ago, it's not a new idea.
> 
> A process _may_ be privileged only if it and all its parents are loaded 
> from trusted locations, typically all the standard bin (and lib?) 
> directories.

<https://wiki.ubuntu.com//UbuntuHardened>


-- 
Jan Claeys