This might be the bad solution but my basic concern is that I don't want any other email id or any other email server should be able to send mail by just using my server as Smart Host. For example: right now from current QMT configuration any email id assume a...@xyz.com can send mail from my server by using my server anyone email id as Smart Host to relay mail. My concern is how do I stop a...@xyz.com to send mail from my server if a...@xyz.com doesnot exist on my QMT server.
Amit At Saturday, 14-08-2010 on 21:40 Eric Shubert wrote: I don't know of a way to do this with QMT (which isn't to say it can't be done). I understand your concern, but this restriction doesn't sit well with me. I think it's a bad solution to the problem you're trying to address. I think it would be better to change compromised passwords. Also be sure that SSL/TLS is always used with client configurations for smtp, pop3 and imap. -- -Eric 'shubes' Amit Dalia wrote: > Hi Eric, > > I don't think so eMPF can do this. Basically it should not allow other > user to send mail or it should do some thing like google smart host i.e. > from id in headers should automatically replace by authenticated email > id while delivering mail to reciepient. > If this patch is done then it can be helpful to stop spammers who are > sending mail with compromise username and password. > > Regards, > > Amit > > At Saturday, 14-08-2010 on 21:18 Eric Shubert wrote: > > Amit Dalia wrote: > > Hi Everyone, > > > > How do I restrict use of my server as a Smart Host? I don't want any > > other domain which is not hosted on my QMT server should able to > send > > mail using authentication from my QMT i.e. From Email Id and > > Authentication Email Id should be same. And if both are different > then > > it should not allow to relay the mail. > > > > Regards, > > > > Amit > > I don't know off hand. Is there an eMPF policy that can handle this? > > -- > -Eric 'shubes' > > > --------------------------------------------------------------------------------- > Qmailtoaster is sponsored by Vickers Consulting Group > (www.vickersconsulting.com) > Vickers Consulting Group offers Qmailtoaster support and installations. > If you need professional help with your setup, contact them today! > --------------------------------------------------------------------------------- > Please visit qmailtoaster.com for the latest news, updates, and > packages. > > To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com > For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com > --------------------------------------------------------------------------------- Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! --------------------------------------------------------------------------------- Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
