> I've got way too much effort in this for a 20% success rate. > > I'm looking for a commercial solution.
FWIW, we looked at a major commercial solution some time ago. It was not very impressive; plenty of porn still got through and the false negative rate was appalling. I'd be interested to know if you find a decent commercial option though. I've taken a pragmatic view for the office: I'll check the sites visited now and again, and then add appropriate ones to the block list. Sure there are plenty more out there, but this (a) doesn't take too much time, (b) blocks a fair bit, and (c) identifies the people looking to buck the system. Obviously this is not much use for home stuff. I guess the best way to generate a porn blacklist would be to stick 20 teenage boys in a room with web access and just pipe the squid sitelist straight into the database :-) Nick Barron, Group IT Security Officer Pennant Software Services Ltd -- Registered in England No. 3772667 PGP: A94C 4190 026E 3E02 6D50 C8FA 8620 3091 FF34 533D
