From: Goldrake on
I added a new site for publish it on internet for external users.
I created a new security group in AD called "ExternalUsers" then add the
users to group.
Then, I added the group "ExternalUsers" in the members of the site and
remove the inheritance of the authorization from the main site.
I did this to isolate the external users and permit the navigation only in
the specific site.

All work fine except the fact that in the site the left menu "Groups" and
"Users" is still visible and I don't want this because the external users
could see all organization users.

How could I resolve this ??

Thank you for support.