I have close to no experience with Websense, and I dont really plan on learning anything about it since this is not administrated by my department. Still, without a slight bit off knowledge about the subject, I am in an "argument" about the use of the solution in my organization. :)
What I want to know is; Is it possible to set up a block in Websense that blocks EVERYTHING that ends with, say *.tv , and set up a whitelist for legit sites that gets through? There is allready a custom filter in place, which is why I can't belive this "option" is impossible to set up.
If it is possible, could you provide me with a short explanation or link to a howto on the subject.