See Bess's Filtering Philosophy , with examples of blocked sites. Available in both client and server versions. Supports the PICS standard, including the SafeSurf and RSACi rating systems. A server-based product, marketed primarily for home use. Access can be individualized for different users.
Administrators can select the method used to filter content or create a customized list.
A proxy server product. This feature can be disabled. A proxy server product originally marketed to the corporate world. Offers the ability to monitor, block, or screen web content. Available in client and server versions.