Hi there,

I just installed courier-imap on a Redhat 6.2 machine using the 'authpam' 
authentication..
This seems to work just fine!!!

I do though would like to ask help 1 question because I can't seem to find much in de
documentation:

The imap-server I installed will only be accessed by 2-3 client computers.
Because of this I want to block all traffic from other computers by accepten only 
traffic
by allowing the IP's
from the specified clients....

Normally I run our private services (SSH, FTP) throught INETD which allows me to block
traffic using the HOSTS.DENY and HOSTS.ALLOW file.. As far as I know this also prevents
any security holes being used in server software like COURIER-IMAP/SSH/FTP because a
client should first pass the 'IP' check of INETD before the 'server' software is 
started..

Is it possible to start Courier through INETD..?  I now there is some extra load, but 
this
isn't really a issue..
I tried to do this by adding the IMAPD executable to INETD.. This didn't seem to work 
for
me..
(I could telnet to port 143, but my IMAP client can't seem to connect..)

If this isn't possible, is it possible for me to only accept traffic from a few 
different
hosts by changing to configuration files of IMAPD and running it as a standalone
version....?
(How is it with security leaks in IMAPD, have there been found quite a lot..?)

Thanks in advance..

With kind regards,
David Bouw


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