Real-Time IP Traffic and Application Monitoring and Capture

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The NarusInsight Solution for Intercept delivers unmatched flexibility to intercept IP communications content and identifying information, enabling law enforcement and government organizations around the world to effectively gather evidence of illegal activity in the multifaceted world of IP communications.

Built on the NarusInsight Traffic Intelligence system, the NarusInsight Solution for Intercept passively monitors multiple links on the network. It monitors each packet on the network link and analyzes it against a target list input by the providers or directly by a law enforcement agent. If the packet matches the target criteria, it is captured for formatting and delivery to storage, law enforcement or directly to optional content rendering and analysis tools.

Key Features

    Precision Targeting at Broadband Speeds

• Vendor, service and network agnostic

• Target by application including Webmail, Chat, VoIP, e-mail, URL and more

• Target by phone number, URI, e-mail address, login account, keyword and more

    Capture and Delivery

• Passive model collects off-the-line at wire speeds

• Architecture supporting data capture from asymmetric networks

• Flexible structure to support standards-based and other optimized forms of intercept

    Rendering and Analysis

• Playback of multiple application types as they happen or from past events

• Support for built-in or third party options

• Secure and scalable administration functions

Key Differentiators

• Advanced targeting, capture and rendering system

• Vendor, service and network agnostic

• Market-leading scalability to enable monitoring networks of any size

• Easily extensible and highly modular

Operational Flow

To execute on an effective Intercept strategy, multiple steps need to be followed. Simply capturing all potential traffic and sifting through it for targeted traffic won’t scale and could be illegal. As with all NarusInsight solutions, a number of steps must be followed to successfully manage intercept requirements. In this case, they are as follow:

1. Specify and manage targeting criteria
2. Monitor the network and capture target traffic
3. Format and deliver full packets
4. Optionally reconstruct, render and/or analyze captured content
   
   

The NarusInsight Solution for Intercept provides all of the tools necessary for service providers and government organizations to access and store only the information necessary to comply with legal mandates or to address network management issues.