HP Intrusion Prevention System S600E - security appliance

The Intrusion Prevention System (IPS) offers a unique, total security and high performance solution for protecting VoIP deployments. The IPS prevents DDoS floods, viruses, worms, buffer overflows and many other malicious attacks against the IP infrastructure and the VoIP devices. The IPS also examines the VoIP protocols at wire speed, and blocks any anomalies and application-level attacks.