On Thu, Dec 12, 2002 at 04:37:52PM -0700,
Kevin P. Fleming <kpfleming@???> is thought to have said:
> True... I've only seen a few (less than six) dictionary attacks so far, but
> that's a good idea (and easy enough to implement).
You're luckier than I am. I get them fairly regularly.
> deny domains = +local_domains
> message = unknown user
> delay = ${if >{$rcpt_fail_count}{1}
> {${eval:30*$rcpt_fail_count}}{0}}s
> ! verify = recipient
>
> Or something like that... I've yet to try it.
Don't forget log_message so you can easily identify the hosts you're
teergrubing and possibly drop them in a firewall rule.
--
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Tabor J. Wells twells@???
Fsck It! Just another victim of the ambient morality
