In part two of this series, I started into the installation of the Dovecot IMAP service. The IMAP serivce can use validation and encryption through the use of SSL/TLS services. SSL/TLS services require the use of Certificates signed through a Certificate Authority. Many installation directions provide information for using the simple expedient of self-signed certificates. As some of these services I'm building are quasi-public, I wanted to go through the exercise of getting my certificates signed through a Certificate Authority. As such, I was side-tracked into doing some research to come up with two intermediate articles: Continue reading "Debian Lenny with Sendmail, Dovecot,..." »