In liferay social office if the administrator creating a wiki page then if he goes to --->details/permissions there the Guest, User, Power User... roles and their corresponding checkboxes like add discussion,delete discussion,update discussion,view are there.
The issue is by default the view option is checked for the guest whenever the administrator adding a page.
Need to uncheck it bydefault.
The administrator only should enable the checkbox in the --->details/permissions.
Waiting for response.