MetaCert aims to block porn throughout the home (podcast)
There are lots of tools out there to help parents keep their kids away from what's typically considered inappropriate online content. Most, however, run on PCs and Macs, which means all bets are off if, for instance, a child surfs via a smartphone or a tablet.
MetaCert has a different idea. It's now beta-testing a server-based porn filter parents can set up to automatically block access to pornographic sites across their entire home network. It does so by hosting the filter on a DNS, or domain-name system, server -- effectively pushing the filter from individual computers into the … Read more