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Re: putting Apache into chroot()-prison



On Wed, Dec 27, 2000 at 03:57:27PM -0800 or thereabouts, Nate Amsden wrote:
> "R. M. Lampert" wrote:
> > 
> > Hi, folks!
> > 
> > Due to some very unpleasant experience in the company
> > I'm working at (rootshell attack due to a buffer overflow
> > intrusion in httpd...)  there's a great need with us
> > to inform thoroughly about changing to a safer environment,
> > that is LAMP  or even better NAMP (NetBSD, Apache ... there
> > are some very unpalatable truths in the world, indeed!).
> > 
> > Of topmost interest is building Apache and everything
> > that is associated with it (particularly MySQL, PHP, Perl)
> > within a chroot() environment to lock intruders within
> > this special ,,root directory``.
> > 
> > Do you know any pointer to chroot()-information that includes
> > some kind of HOWTO rather than a list of advantages of this
> > approach?
> 
> 
> not to discourage youb ut its pretty well known chroot() is not
> an ultimate solution for security, it has been in the past
> rather easy to break out of it, from what i remember you
> may be better off running freebsd and it's jail() (??) 
> function which is a suped up chroot(). all im trying to say

what about OpenBSD (OAMP)?


> is don't expect chroot() to improve seucrity much, a determined
> cracker can defeat it(esp on linux) pretty easy. search BUGTRAQ
> for the discussions on the latest BIND problems(probably
> about 6 months ago..) interesting discussions.
> 
> nate
> 
> -- 
> :::
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> http://www.aphroland.org/
> http://www.linuxpowered.net/
> aphro@aphroland.org
> 
> 
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