Checkpoint
Check Point Software Technologies Ltd. (www.checkpoint.com) is the worldwide leader in securing the Internet. It is the market leader in the worldwide enterprise firewall, personal firewall and VPN markets. Through its NGX platform, the company delivers a unified security architecture for a broad range of perimeter, internal and Web security solutions that protect business communications and resources for corporate networks and applications, remote employees, branch offices and partner extranets.

http://www.checkpoint.com/

Trend micro
Trend Micro is a global leading provider of comprehensive antivirus, Internet content security, and outbreak management software and services. Our products and services are designed to deliver coordinated protection at application and network layers to proactively manage the outbreak lifecycle—from vulnerability prevention to malicious code prevention and elimination. Trend Micro's product and services categories are designed to address all major areas of the enterprise.

http://gr.trendmicro-europe.com/