Separate web servers, or not?
I see you're all complaining of it being quiet round here, so I'll give you something to do... help me! ;-)
I'm contemplating setting up multiple mail servers using zones/jails, and would like to add collaboration software.
From a security point of view, am I better off:
a) running a web server in each zone (to keep data separated), but in doing so adding an extra piece of software to be cracked, or
b) having a web server on a separate box that if cracked, potentially has access to all groupware data, but only IMAP access to (all) the mail servers?
Guidance once again gratefully accepted...