If your cyrus-imap server is exposed to the world then I doubt
if such a restriction is possible. However, if you allow mail
access to the server via some external interfaces (for example,
http interface via Imp), then you can restrict the ip addressess
that can access to it for imap services via
Hello,
I am wondering what is the simplest way to restrict admin access
(both via cyradm and directly via IMAP) to just connections from
certain specified hosts. As an example, how can I prevent the admin
user ("cyradmin", say) authenticating successfully if they are not
connecting from a ce
