In Confluence, you can control who has permission to view or edit pages. For example, you can have some pages in your Confluence space visible to the entire world, while others are visible only by a few coworkers or collaborators. Or you could have pages visible to everyone on campus, but only editable by you and one other coworker.
Remember, visibility rights for whole spaces are set by administrators. If you’d like to limit or open the visibility of a space you manage, you can contact your Confluence Administrator.
Here's a short video that explains how to use page restrictions for establishing visibility and editing rights on pages within your space:
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