What is Tuning? What is Tuning? Altering the configuration of an intrusion detection and prevention system to improve its detection accuracy. Related Resources Solution NETSCOUT Omnis Cybersecurity Solution Omnis Network Security is a holistic cybersecurity platform for comprehensive network visibility, threat detection, investigation, and protection. Learn more Blog ASERT NETSCOUT’s network security experts provide world-class cyber security research and threat analysis for the benefit of today’s enterprise and network operators. Learn more