[Zope] How to prevent the manage from outer connections ?

[fowlertrainer at anonym.hu]

Hi !


I need to re-develop my site, because I need make this site opened to
outer connections (some, not for all).
It is an intranet site, but some functions are needed to access from
"outernet".

I don't want to anyone manage my site from outside.
How to prevent these requests ?

Thanx for help:
FT