> > How can I solve the problem? SMTP authorization?
> > but how? Any other ways?
>
> there is not much you can do, except of apllying a general filter to
> incoming messages.
> i have once tryed to set authentication to all incoming smtp
sessions, and
> was wandering for a day why didn't I get any e-mail !!! you cannnot
demand
> authentication for incoming connections for your domain, if you want
to
> recieve mail at all.
You really mean it? Then i must say all smtp servers could be
exploited this way. Noone is safe. However, i could think
of such scenario:
1) IF INCOMING MESSAGE IS FOR ONE OF THE LOCAL DOMAINS
then always get it, not authorization needed
2) IF INCOMING MESSAGE IF NOT FOR LOCAL DOMAIN
authorize the sender, if auth is ok, then relay
Is such thing possible?
Regards,
Artem
