Paweł Tęcza pisze: > Hello People, > > Is it possible to force authenticated SMTP relaying only via SSL/TLS? > > We need to protect the passwords of our users strongly, so they should > use secure connection (via SSL) to ESMTP/POP3/IMAP servers. But how can > we force the users to use STARTTLS for "normal" ESMTP server which > listens on port 25? STARTTLS is only option here, so some users can > bypass our security policy.
I've found the solution. It seems that I have full effect if I disable all ESMTP authentication mechanisms supported by Courier: sudo vim /etc/courier/esmtpd ESMTPAUTH="" I hope it can be interesting tip for you. Cheers, P. ------------------------------------------------------------------------------ SF.Net email is Sponsored by MIX09, March 18-20, 2009 in Las Vegas, Nevada. The future of the web can't happen without you. Join us at MIX09 to help pave the way to the Next Web now. Learn more and register at http://ad.doubleclick.net/clk;208669438;13503038;i?http://2009.visitmix.com/ _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
