Restrict IMAP usage to certain hosts

[Edward Rudd]

On Fri, 2005-02-04 at 16:01, Bart Boelaert wrote:
> Hello all,
> 
> Cyrus IMAP relies on Cyrus SASL for authentication purposes. I now want to
> set-up the following configuration :
> 1) Certain users should be allowed IMAP access from any host, all other
> users should use POP3
> 2) IMAP access should be allowed for all users, when they check their e-mail
> via webmail (which retrieves the mail via IMAP). Webmail is installed on a
> web server located near the mail server.

This could be easily met, by firewall rules, but you still want to allow
some users to access IMAP directly.

A possible solution may be to look at perdition
http://www.vergenet.net/linux/perdition/

[snip]

-- 
Edward Rudd <eddie at omegaware.com>
Website http://www.outoforder.cc/