You want to know more about Unrated sites and how to block them.
Unrated sites or web pages are those that do not belong to a K9 category, and for which Blue Coat's Dynamic Real-Time Rating system cannot yet determine a rating.
Blue Coat does not recommend blocking all unrated sites, but the option exists if you wish to block all pages that Blue Coat cannot determine a rating for.
If you do want to block all unrated web pages:
- Launch K9 from your Start menu, click Setup, and login with your administrative password. go there now
- Once you have logged in, select Custom under the Protection Level section.
- Scroll to the bottom of the page and make sure Block Unrated Web Pages is enabled.
- Please remember to click Save at the bottom of the page.