OSEC

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Re: Chapter 8 security

From: Jan Schaumann (jschaumanetmeister.org)
Date: Sun Apr 18 2004 - 21:19:44 CDT


Luke Mewburn <lukemNetBSD.org> wrote:
> On Sun, Apr 18, 2004 at 02:54:34PM -0400, Greg A. Woods wrote:
> | The /etc/security support of /var/backups should even be sufficient for
> | the purposes of auditing "all system changes", and even the granularity
> | can be adjusted as necessary; though perhaps a well planned and deployed
> | tripwire install (or similar scheme, e.g. with mtree) would be even
> | better.....
>
> NetBSD 2.0 has /etc/mtree/set.*, which contains the mtree information
> including permissions and SHA1 hashes for all the files in the given set.

Uuuh, it does? Neat! I was not aware. We should publish the hashes
for each future release so that people can easily verify the integrity
of their binaries.

-Jan

--
If you are undertaking anything substantial, C is the only reasonable choice
of programming language.
        -- UNIX User's Supplementary Documents

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