Lawful Interception System

Widespread information technologies provide fast and dynamic communication media even for criminals and terrorists. To be able to guarantee public safety, law enforcement agencies (LEAs) need to identify, intercept and analyze the content of the malicious communication. INVEA-TECH provides law enforcement and government agencies with the state of the art technology to solve the key part of the investigation process. INVEA-TECH LI System is the ideal instrument for collecting evidence from wired IP-based networks.

Features and benefits

• Conform to lawful interception standards (ETSI)
• No impact on monitored network performance
• Seamless integration into ISP's infrastructure
• Wire-speed, zero loss input traffic processing
• Dynamic target identification (DHCP, RADIUS)
• Unified management for all system components

LI system architecture

LI system consists of two main components–- interception probes and mediation device - which are deployed at ISP`s site. The interception probes are located at input part of the processing chain. Traffic interception is based on the provisioned targets and their dynamic dentification by analysis of AAA (RADIUS, DIAMETER) or host control (DHCP) systems. Handover of the intercepted data is performed by mediation device. Mediation device encapsulates data stream into standardized format and forwards it to LEA for further processing.

Further Information

For more information about interception probes see NIFIC appliance.

Please contact us for pricing and additional information about this product.