Beginning January 1, 2014, updates to the SurfControl Internet Threat Database (category database of URLs) will no longer occur. Websense encourages its customers to switch to Websense Web Security or Web Security Gateway before that date.
Read more about the key changes in the product behavior at the time the subscription expires – http://www.websense.com/support/article/kbarticle/SurfControl-Web-Filter-End-of-Life