[Mimedefang] OT: Email web form exploits

[David F. Skoll]

Kenneth Porter wrote:

>> http://www.rhyolite.com/anti-spam/freemail-adb
> Nice list. Anyone have a SpamAssassin plugin to use it like a SURBL?

It's not really appropriate for that; I don't think most people can
afford to reject (or even score) mail from hotmail.com, gmail.com,
etc.

However, we have some web forms that we like people to fill out before
we give them moderately sensitve information, and for that situation,
we've weighed the risks and decided not to accept e-mail addresses
from free or semi-anonymous domains.

Regards,

David.