No matter how valuable Facebook and Twitter are for businesses, they inevitably end up among the most frequently blacklisted sites by companies. These and other interesting findings come from a recent ...

DNS blocking is an effective countermeasure against sites that distribute pirated or illegal software. In response to the increasing number of requests for DNS blocking, TorrentFreak, a media outlet ...

OpenDNS, a Domain Name Service provider that helps users avoid ISP outages and block specific web domains, has raised an undisclosed amount of first-round funding from Sequoia Capital and Greylock ...

If you aren’t already using OpenDNS to protect your small-business network, you should take a few minutes now to set it up. The security benefits are well worth the time investment: OpenDNS is free, ...

It wasn’t long ago that I wrote about OpenDns and how they were blocking parked domains pages from being served and was replacing them with their own page serving up ads for which they, not the domain ...