Suite Permissions and viewing articles in CMS?......help please
 

Is it possible to set permissions so that only registered users can open and completely view articles and videos in CMS?
We want non-registered users to be able to see the articles on the main CMS page but not be able to click "Read More" to see the entire article without registering.

Also, we don't want non-registered users to be able to play videos at all; even on the main CMS page.

Hope I framed my questions properly.....Thanks!