Comcast (NASDAQ:CMCSA) is using Lancope's StealthWatch System to obtain deeper network visibility and security context for troubleshooting and incident response. By leveraging NetFlow, IPFIX and other types of flow data, StealthWatch is designed to provide a comprehensive view of what is going on across a network at any given time, and utilizes behavioral analysis to deliver actionable intelligence across traffic and hosts. The system is designed to scale to up to 120,000 flows per second (fps) per collector, or 3 million fps total.