Tony Finch wrote:
On Thu, 22 Apr 2004, Daniel Taylor wrote:
Current legitimate forwarders use forged "from" to accomplish
the forward and preserve bounce information.
That isn't forgery because the forwarder is acting legitimately on behalf
of the correspondents.
Tell me how to tell the difference with current protocols
and I will grant you this point.
It is not possible to detect/eliminate the first without impacting
the second.
Incorrect. Signed sender addresses acheive this.
Implementing signed sender addresses is an impact, or hadn't you noticed
this?
--
Daniel Taylor VP Operations Vocal Laboratories, Inc.
dtaylor(_at_)vocalabs(_dot_)com http://www.vocalabs.com/
(952)941-6580x203