This article will show you how to require a Sign In in order to view a page on your site. This will require all users to sign in to view a page and all subpages. Users must be in a group with at least Reader permission to these pages in order to view them. You may want to require Sign In because a page should only be viewable to internal staff.
Who can use this feature?
System Administrators | Owners
Instructions
Navigate to your desired page
Click to expand the Page tab:

Select the Permissions option:

Check the Require Sign In checkbox, and you are done!
