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Date:      Sat, 8 Sep 2001 20:37:02 +0200
From:      Alexander Langer <alex@big.endian.de>
To:        D J Hawkey Jr <hawkeyd@visi.com>
Cc:        deepak@ai.net, freebsd-security@FreeBSD.ORG
Subject:   Re: Kernel-loadable Root Kits
Message-ID:  <20010908203702.A54535@fump.kawo2.rwth-aachen.de>
In-Reply-To: <20010908074445.A77252@sheol.localdomain>; from hawkeyd@visi.com on Sat, Sep 08, 2001 at 07:44:45AM -0500
References:  <GPEOJKGHAMKFIOMAGMDIGEHGFHAA.deepak_ai.net@ns.sol.net> <200109081052.f88AqRG30016@sheol.localdomain> <20010908141700.A53738@fump.kawo2.rwth-aachen.de> <20010908072542.A57605@sheol.localdomain> <20010908143231.A53801@fump.kawo2.rwth-aachen.de> <20010908074445.A77252@sheol.localdomain>

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Thus spake D J Hawkey Jr (hawkeyd@visi.com):

> > > > This still lets you load own kernel modules.
> > > Not if you blow away the /modules directory (note that I haven't tried
> > > this).
> > /me hands Dave a decent C compiler and some C h0h0magic.
> I didn't write "build the kernel without it".

Yes, I know.  But you can compile as many kld's as you want.

> As I wrote, I hadn't tried it. I take it one cannot remove that tree,
> even after seeing that the kernel doesn't need it? I'm meaning run-time
> here, not build-time.

Of course you can.

Alex

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