[Zope] Disabling anonymous webdav access

[marc lindahl]

> From: sean.upton@uniontrib.com
> 
> I ask because there might be a way to filter public access with a
> reverse-proxy to certain URLs (with, for example, a Squid redirector).
> Whether or not this kind of thing would work for certain types of WebDAV
> traffic, such as viewing folder contents, depends on the anatomy of a WebDAV
> request...

You could easily limit the port to be accessed only by certain IP addresses
(ranges, other criterea) with xinetd (if you're on Linux)