Sophos is a world leader in IT security and control. We offer complete protection and control to business, education and government organisations - defending against known and unknown malware, spyware, intrusions, unwanted applications, spam, and policy abuse, and providing comprehensive network access control (NAC). Our reliably engineered, easy-to-operate products protect over 100 million users in more than 150 countries. With over 20 years' experience and a global network of threat analysis centres, the company responds rapidly to emerging threats and achieves the highest levels of customer satisfaction in the industry.