On Tue, 16 Mar 2004 03:40, Michael Loftis <[EMAIL PROTECTED]> wrote:
> or how about even restricting to subscribers only, that'd be a start.

Forging the From: field is standard practise for spam, forging it to be a list 
subscriber is no technical challenge.

DNSBL's work.

-- 
http://www.coker.com.au/selinux/   My NSA Security Enhanced Linux packages
http://www.coker.com.au/bonnie++/  Bonnie++ hard drive benchmark
http://www.coker.com.au/postal/    Postal SMTP/POP benchmark
http://www.coker.com.au/~russell/  My home page


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