How to block specific web sites?

1. Make sure the content filter is enabled on the proxy page Proxy > HTTP > Advanced Web Proxy. The checkbox Contentfilter enabled needs to be ticked on.
   
   
2. Go to Proxy > HTTP > Content Filter and add the sites (one per line) within the box "Block the following sites".

Valid values are:

• Domain names, like endian.com
• Host names, like www.efw.it or sub.domain.efw.it
• Entire TLD-Domains, like .de
  Note: In order to block the entire TLD-Domain you need to add a trailing dot before the TLD-Domain name!
  

Example:
endian.com
www.efw.it
.de

Note: You can block only entire sites, specific urls is not possible.