[Mimedefang] Greylisting is GREY-ATE

[Lucas Albers]

Cahya Wirawan said:

>this software will track any temporary failure, and will try to send
> spams 1 hour or 1 day later with the same triplet but maybe with another
> spam contents (so it is not listed in dcc,razor or pyzor). I hope
> this will not be the case, but I am not so optimistic.
If spammers do this then the rbl lists will catch them.
Most spamming only lasts for 1-2 hours from the same relay.(based on my
graphdefang logs.)
A big dog on the list might have more accurate information.

The persistent static relay spammers gets beat down by the rbl lists.

-- 
Luke Computer Science System Administrator
Security Administrator,College of Engineering
Montana State University-Bozeman,Montana