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From: "curby ." <curby.public@gmail.com>
To: Marius Mertens <marius.mertens@gmx.de>
Cc: Netfilter User Mailing List <netfilter@lists.netfilter.org>
Subject: Re: SSH Brute Force not working (any longer)
Date: Wed, 27 Jul 2005 16:50:23 -0600	[thread overview]
Message-ID: <5d2f379105072715502f71e9b4@mail.gmail.com> (raw)
In-Reply-To: <003601c592df$9f92fda0$4206a8c0@loki>

On 7/27/05, Nagy Zoltan <kirk@elte.hu> wrote:
> i've read 1-3 the files, i think your problem is a skip of the "update" (my english is really bad ;)
> because your --update lines have other condition like:seconds and rate
> the attacking machine when it begins to send those packets, recent knows nothing about him, it will be enlist with a --set match
> and then you don't update it's record with a single --update, so it can't reach the hitcount :)

2 and 3 have --set during the rule in the INPUT chain that jumps to
the custom chain.

On 7/27/05, Marius Mertens <marius.mertens@gmx.de> wrote:
> problem. The only positive about it: I finally gave up debugging it, and as
> silently as it came, the problem disappeared. Everything is working fine
> again. With a still unchanged ruleset of course ;-)

If this is not the result of something dumb we're doing, there's
probably a bug that should be squirreled out.  Intermittent problems
in security software are bad. Still, iptables has been so stable that
I'm thinking it's likely my fault. =P

I'll keep poking at it when I have a moment.


  parent reply	other threads:[~2005-07-27 22:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-27 16:36 SSH Brute Force not working (any longer) curby .
2005-07-27 18:31 ` Nagy Zoltan
2005-07-27 19:14 ` Marius Mertens
2005-07-27 21:55   ` Marius Mertens
2005-07-27 22:50   ` curby . [this message]
2005-07-27 23:33     ` Marius Mertens
2005-07-28 19:28 ` Taylor, Grant

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