Welcome to our community, WoWRonin
The only thing in Captivate that comes close would be the
option to password protect the Captivate project. In this case, the
user enters the password and off they go and are able to view the
content.
I may be mistaken, but I believe what you are referring to
falls squarely within the realm of a Learning Management System
(LMS).
Cheers... Rick