Re: Dedicated Firewall + snmpd smux 199/tcp

To: Matthias Hentges <eebe@gmx.net>
Cc: Debian-Security <debian-security@lists.debian.org>
Subject: Re: Dedicated Firewall + snmpd smux 199/tcp
From: Phillip Hofmeister <plhofmei@zionlth.org>
Date: Sat, 14 Dec 2002 12:05:16 -0500
Message-id: <20021214170516.GA18088@zionlth.org>
Mail-followup-to: Matthias Hentges <eebe@gmx.net>, Debian-Security <debian-security@lists.debian.org>
In-reply-to: <1039872467.30142.78.camel@mhcln02>
References: <1039872467.30142.78.camel@mhcln02>

On Sat, 14 Dec 2002 at 02:27:48PM +0100, Matthias Hentges wrote:
> Ofcourse i have a packetfilter installed but i don't want *any* open
> ports on this firewall.
> 

Without researching for an *actual* solution you can run iptables on
this firewall and drop all incoming connections.  Then no  packets will
ever enter this port's user-space...

-- 
Phil

PGP/GPG Key:
http://www.zionlth.org/~plhofmei/
wget -O - http://www.zionlth.org/~plhofmei/key.txt | gpg --import
--
Excuse #164: kernel panic: write-only-memory (/dev/wom0) capacity exceeded.

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