From: Arnt Karlsen <arnt@c2i.net>
To: Stephen Frost <sfrost@snowman.net>
Cc: netfilter@lists.netfilter.org
Subject: Re: deny cgi scanner
Date: Wed, 2 Apr 2003 21:32:23 +0200 [thread overview]
Message-ID: <20030402213223.22195ff5.arnt@c2i.net> (raw)
In-Reply-To: <20030402125401.GC18434@ns.snowman.net>
On Wed, 2 Apr 2003 07:54:01 -0500,
Stephen Frost <sfrost@snowman.net> wrote in message
<20030402125401.GC18434@ns.snowman.net>:
> * Arnt Karlsen (arnt@c2i.net) wrote:
> > On Tue, 1 Apr 2003 15:06:52 -0500,
> > Stephen Frost <sfrost@snowman.net> wrote in message
> > <20030401200652.GY18434@ns.snowman.net>:
> > > # Bad guy detected! Add his IP to the badguy list!
> > > iptables -A BADCHAIN -m recent --set --name badguy -j DROP # Add
> > > IP to list
> >
> > ..this also shoots down the good guys with servers on dynamic dns,
> > using an old recycled-by-the-isp bad guy's ip.
>
> That's why there's a time limit to it.
..ah, "-m recent", missed that one. ;-)
--
..med vennlig hilsen = with Kind Regards from Arnt... ;-)
...with a number of polar bear hunters in his ancestry...
Scenarios always come in sets of three:
best case, worst case, and just in case.
next prev parent reply other threads:[~2003-04-02 19:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-01 17:34 deny cgi scanner Eric Marchionni
2003-04-01 17:47 ` Cedric Blancher
2003-04-01 19:43 ` Eric Marchionni
2003-04-01 20:06 ` Stephen Frost
2003-04-01 23:23 ` Arnt Karlsen
2003-04-02 12:54 ` Stephen Frost
2003-04-02 19:32 ` Arnt Karlsen [this message]
2003-04-01 18:17 ` Jesper Lund
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