Re: Linux 2.2.x ISN vulnerability

[Martin P Holland <nospam [at] noether.freeserve.co.uk>]

On Thu, 30 Sep 1999, richard christian wrote:

>isnt this just the same old spoofing attack? are there really ppl on this
>list who have trusted host stetups?

In the ipchains howto it suggests using this to stop spoofing attacks.

for f in /proc/sys/net/ipv4/conf/*/rp_filter; do
echo 1 > $f
done

Does this work?

atb
Martin
--
http://www.shef.ac.uk/~pm1mph

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