YS> Lets say a spammers has gained control over a specific IP address for an X
YS> amount of time. He normally sends out 1M messages via that IP. So now to
YS> get around this block, he will send out 2M messages retrying delivery. This
YS> increases his costs slightly but not to the point where it becomes
YS> unprofitable.
right.
YS> The reason why spammers have not tried this approach yet
YS> become this blocking method has not been widespread.
right.
d/
--
Dave Crocker <mailto:dcrocker(_at_)brandenburg(_dot_)com>
Brandenburg InternetWorking <http://www.brandenburg.com>
Sunnyvale, CA USA <tel:+1.408.246.8253>, <fax:+1.866.358.5301>
_______________________________________________
Asrg mailing list
Asrg(_at_)ietf(_dot_)org
https://www1.ietf.org/mailman/listinfo/asrg