You are viewing a plain text version of this content. The canonical link for it is here.
Posted to server-dev@james.apache.org by "Noel J. Bergman" <no...@devtech.com> on 2005/09/11 19:01:38 UTC

VirtualUserTable during SMTP transport

One of the major problems for mail administrators these days is the
incredibly high volume of dictionary attacks and spoofed sender addresses.
I have seen that you can get into block lists simply for sending DSN
responses.  Therefore, I believe that we're going to need to support
in-protocol virtual user table translation, so that we can NAK the address
without needing to send a bounce.

	--- Noel


---------------------------------------------------------------------
To unsubscribe, e-mail: server-dev-unsubscribe@james.apache.org
For additional commands, e-mail: server-dev-help@james.apache.org