John Keenan

Sophos Ltd. is a provider of security software solutions for mid-market enterprises. It offers products for network, end-user and server protection. The firm offers comprehensive protection and control, defending against known and unknown malware, spyware, intrusions, unwanted applications, spam, and policy abuse and data leakage. The company was founded by Jan Hruska and Peter Lammer in 1985 and is headquartered in Abingdon, the United Kingdom.

SonicWALL, Inc. provided intelligent network security and data protection solutions. The firm offers super massive series, NSA, wireless access point and WXA Series products. It offers network security, wireless network, email, virtual security, secure VPN, voice over IP solutions, The company was founded in 1991 by Sudhakar Ravi and is headquartered in Santa Clara, CA.