I am not trying to bring up the topic of PKI as the magic anti-spam weapon - because it just isn't realistic.
However it could be a partial help in this way:
We have a Junk Mail Filter that uses elaborate logic to distinguish spam from non-spam (ham? :-)
How about adding one simple optional rule:
"Let messages with valid digital signature bypass junk mail filter." [checkbox]
Believe me: Among the tens of thousands spams I have seen there was not a single signed one. On the contrary some of my friends do sign their emails.
Regards Tomas Svoboda _______________________________________________ Mozilla-security mailing list [EMAIL PROTECTED] http://mail.mozilla.org/listinfo/mozilla-security
