> > I just had a spammer take over an account which is allowed to send mail via > one of my servers. I ran the lock account script but it kept on going. It > seems > that if a SASL authenticated user doesn't close the session then Postfix > doesn't notice that the account is no longer valid and keeps allowing mail > through! > > How can I solve this? Apart from restarting Postfix whenever I lock an > account.
This thing is happening enough for this to be a problem? > Is there some way of limiting how many messages a smtpd process will > accept before it exits? I'd like to force it to exit after processing 10 or > 20 > messages so that SASL authentication has to be completed again for the next > 10 or 20 messages. > Is it definitely postfix caching the authentication and not SASL? James _______________________________________________ luv-main mailing list [email protected] http://lists.luv.asn.au/listinfo/luv-main
