Some Web applications need to control access to some or all of the pages on the site. For instance, you may want to restrict access to registered members or paid subscribers. The Personalization module adds an Access Control Servlet to the standard ATG servlet pipeline. The Access Control Servlet (/atg/userprofiling/AccessControlServlet) can allow or deny access to a page or group of pages based on criteria such as membership in a group or satisfaction of a targeting rule.
