Since Moodle pages require Guest Access, every resource or activity on the Moodle page will be visible to everyone (enrolled students, parents, administrators, etc.).
For various reasons, resources might need to be restricted unless the student meets the stated criteria.
The following tutorials are commonly used restrictions.
Restrict Access based on DATE
Purpose: For limiting visibility of a resource for a certain time frame, activities can be restricted by date so that it is only available starting at a certain date/time, or until a certain date/time or both. For example, a test review answer key can be accessed from X and will be available until Y.