Network access control (NAC) is slowly changing and moving in the right direction toward identity-based networking.
Networking technology turned out to be one of the more interesting stories in 2007. Jon Oltsik offers a look ahead to the new year.
Company isn't always the first vendor to embrace a new model, but it can really move the market when it does, says Jon Oltsik.
History is repeating itself in this market: Many of the hottest identity management firms are venture-backed start-ups, just like in the 1990s.