On Tue, 1 Jan 2008, mouss wrote:

> John D. Hardin wrote:
> > On Mon, 31 Dec 2007, Mike Cisar wrote:
> >
> >   
> >> Even tried yanking the IP address off of the server over the
> >> holidays in the hope that whatever it was would just give up.  No
> >> such luck, within a minute of reactivating the IP to the server
> >> this morning the traffic was back to full flow.
> >
> > Tarpit 'em.
> >
> > http://sourceforge.net/projects/labrea
> 
> Tarpitting may not be the right answer, because "they" have a lot
> more resources than us

I may have misunderstood what Mike was saying in his original post - I
thought that the traffic was originating from a single IP and that was
what he had firewalled. Later messages indicate he's being flooded by
a botnet and he'd firewalled his local IP, so tarpitting is obviously
a less attractive solution - but, consider: if a few thousand bots get
snared in his tarpit, are they blocked from spamming others for as
long as they are snared? A tarpit is as much a community defense as it
is a personal defense.

Agreed, a DNSBL using the zen list is a better way to defend against a 
spambot network.

--
 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
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  W-w-w-w-w-where did he learn to n-n-negotiate like that?
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 144 days until the Mars Phoenix lander arrives at Mars

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