Falcon distinguishes between guarded and unguarded tree elements.
Unguarded: All Falcon users can describe and modify content. All users have the permission to write.
Guarded: Users to whom responsibilities are assigned (e.g. in the profile or for activities) are given write permission for the respective guarded elements. Otherwise, hub owners and admins determine the permissions individually via the permissions tab.
Select the administration center
Go the permission tab
Right-click on the permission tree (right) to determine which elements should be protected by selecting "Restrict access".