Install Courierpassd
What is Courierpassd ?
Courierpassd is a utility that allows users to change their mailbox passwords remotely.
Install Courierpassd
$cd /usr/ports/security/courierpassd
$make install clean
Install Courierpassd in Inetd.conf
$pico /etc/inetd.conf
## add this line in the end of the config file
courierpassd stream tcp nowait root /usr/local/sbin/courierpassd courierpassd -s imap
$pico /etc/services
## add this line in the end of the config file
courierpassd 106/tcp #for courierpassd