McAfee the company's headquarters is located in Santa Clara in California city American, Chinese name McAfee, committed to creating the best scheme of computer security solution, in order to prevent network intrusion and protect computer systems from the next generation hybrid attacks and threats. McAfee Inc. provides two product series: one is McAfee System Protection solution, it can effectively ensure the desktop and server security; two is the McAfee Network Protection solution, is mainly used to ensure the security and performance of the enterprise network.