Patents

• Attack correlation using marked information (June 29, 2010)
• Active verification of boot firmware (May 11, 2010)
• Integrated testing approach for publish/subscribe network systems (April 21, 2009)
• Remote collection of computer forensic evidence (February 24, 2009)
• Protecting networks from access link flooding attacks (April 8, 2008)
• Aliasing to prevent attacks on messaging services (September 18, 2007)
• Distributed packet capture and aggregation (April 10, 2007)
• Network analyzer having distributed packet replay and triggering (August 22, 2006)
• Runway occupancy monitoring and warning (August 9, 2005)