We recently upgraded our content filtering software from N2H2 to
SmartFilter (primarily because support and updates for the former are
stopping). We have a problem with some of the categories, e.g Information
Security & history. These are not defined in the ACL that sits on the BM
server, rather they are new categories in SmartFilter. When a user
attempts to load a website in one of these categories a 403 page is
displayed. Is anyone else getting this or using SmartFilter yet?