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Re: spambots and dictionary attacks
Nov 22 2006 05:30PM
Kurt Seifried (bt seifried org)
> Greylisting is a two-edged sword, though, that may not only cause
> noticable delays in mail delivery, but also legit mails to be rejected.
Only for the first email if the greylisting system has any sense (i.e.
OpenBSD's spamd), plus most allow whitelisting.
> Not to mention that it'll stop wor...
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