No. 12 Biggest Gain: Sophos, Client Security Software
Gain: 8.4 (Overall Score: 89.8)
Sophos is the new champ in Client Security Software, wresting the crown from Kaspersky Lab. Sophos improved in every criteria in 2011. Its biggest gains were achieved in the criteria of Partner Portal (up 13.5 points), Managing Channel Conflict (up 12.5 points) and Ease of Doing Business (up 11.3 points).