Re:Dovecot audit complete
by atmosx on Monday January 16, 2017 @05:28AM
(#13409227)
The most secure in absolute terms is qmail[1] but I found OpenSMTPd[2] to be a joy to work with, something that can not be said for any other SMTPd system I worked over the years (postfix, sendmail horror, exim, qmail and OpenSMTPd). OpenSMTPd seems to be fairly secure[3].
[1]: http://www.qmail.org/top.html
[2]: https://www.opensmtpd.org/
[3]: https://www.opensmtpd.org/security.html