In addition to site wide privacy setting the WordPress MU platform allows password protecting any post or page. The guide below will step you through this process.

1. Begin by either creating a new page or editing a page you have already developed
2. Click on the Visibility link in the top right hand corner of the page in the Publish box
3. Select the radio button Password Protected
4. Enter a password in the form that appears and click OK
5. Publish or update you page/post

Fig. Password protect posts and pages