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Date:      Tue, 15 Oct 2002 23:28:19 -0700
From:      Steve Reid <sreid@sea-to-sky.net>
To:        Maildrop <maildrop@qwest.net>
Cc:        freebsd-security@freebsd.org
Subject:   Re: FW: monitor ALL connections to ALL ports
Message-ID:  <20021016062819.GA10090@coredump>
In-Reply-To: <20021015175714.6ecbd83a.kzaraska@student.uci.agh.edu.pl>
References:  <NGBBIILBAKIFGHHCHOHPOEODFJAA.maildrop@qwest.net> <20021014145602.K1231-100000@fubar.adept.org> <20021015175714.6ecbd83a.kzaraska@student.uci.agh.edu.pl>

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On Tue, Oct 15, 2002 at 05:57:14PM +0200, Krzysztof Zaraska wrote:
> I think it would be more useful to log only opening of the
> connection; this can be accomplished using for example a 'setup'
> keyword, e.g.:

I believe there is also a "log in vain" sysctl variable to cause the
kernel to log connection attempts to non-listening ports. Seems to be a
quick and easy way to get what you want.

The ipfw way is more flexible though.


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