Lancope, a developer of enterprise and network threat protection systems, has updated and released version 3.0 of its top product, StealthWatch.

StealthWatch is an intrusion detection system based upon behavior. The new version offers more security, improved policy management and visualization of intelligence gathered by the device, Lancope said.

Prices range from $20,000 for up to 100 Mgpbs per second capability and $35,000 for one Gbps per second capability.