[ILUG] Reminder: Please Respond to S.'s Invitation

[Colm Buckley]

On Mon, Jan 12, 2009 at 2:18 PM, Rory Browne <rbmlist at gmail.com> wrote:

>
> Fair enough, but I assumed that if they faked the from address, then spam
> filter would reject it as having a faked-from field.


How would it tell?  Use of SPF records isn't really widespread enough to
have good spoof detection.  There's nothing tricky about "faking" a from:
field; there is simply no authentication built into SMTP.

Colm


-- 
Colm Buckley / colm at tuatha.org / +353 87 2469146