Date: Fri, 15 Nov 1996 08:19:07 -0600 From: Chris Csanady <ccsanady@friley216.res.iastate.edu> To: Rob Simons <rob@xs1.simplex.nl> Cc: freebsd-questions@freebsd.org Subject: Re: Q: system specific binaries Message-ID: <199611151419.IAA10102@friley216.res.iastate.edu> In-Reply-To: Your message of Fri, 15 Nov 1996 14:29:19 %2B0100. <199611151329.OAA00724@xs1.simplex.nl>
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> >Hi, > >Does anyone have any experience with customising FreeBSD so that only >binaries which are compiled on a system itself will actually run on >that system ? >So the local compiler has to give a key to each binary when it's >compiled, and when executed there'd be a check for that key. ? >That way only people who have access to the compiler may generate >binaries, and no 'foreign' binaries will be executed by the syetem. > >If this is too easy to break, is there perhaps a way to specify >from which directories binaries may be executed ? there is the noexec mount option. man mount Chris Csanady > >- Rob. > >/*--------------------------------------------------------------*\ >/* Rob Simons | rob@simplex.nl *\ >/* ------------ | ------------- | -------- | ------- *\ >/* Novell Netware System Operator | UNIX system operator *\ >/*--------------------------------------------------------------*\
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