N2H2 is the company. Bess is their education-focussed product. It's basically identical to Sentian, their corporate-focussed product (at least from the perspective of what it blocks - they use the same underlying database).
There are many reasons that sites can be rated as porn when they shouldn't be - the most common is when they sit on the same server as a pornographic site. It is difficult for the software to tell that the server has heterogeneous content on it if it is using a single IP address. N2H2 tracks those servers, but someone has to notice the problem before the server will be added marked as such. Hence the value of user feedback...
N2H2 is the company. Bess is their education-focussed product. It's basically identical to Sentian, their corporate-focussed product (at least from the perspective of what it blocks - they use the same underlying database).
There are many reasons that sites can be rated as porn when they shouldn't be - the most common is when they sit on the same server as a pornographic site. It is difficult for the software to tell that the server has heterogeneous content on it if it is using a single IP address. N2H2 tracks those servers, but someone has to notice the problem before the server will be added marked as such. Hence the value of user feedback...