About NetFort LANGuardian

NetFort LANGuardian is the industry’s leading deep packet inspection software for investigating, monitoring, and reporting on network activity. It is a passive network traffic analyser, not inline, so it doesn’t impact on network performance. There are no proxies, no agents or clients to install, and no special hardware appliances are needed.

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SPAN Port Monitoring

LANGuardian gives you unmatched insight into network activity at high speed by monitoring SPAN ports. LANGuardian is an out-of-band, rather than proxy based, system so it does not create an additional point of failure.

LANGuardian passively captures Internet traffic via a SPAN port or TAP. You get fine-grained insight into what’s happening on your network with no proxies and no special hardware appliances. You get clear visibility of all user activity, file and database queries, intrusion attempts, bandwidth usage and Internet access. You get all this with no clients or agents to install and zero impact on network performance.

  • See actual web-pages accessed, files read and deleted, mail header fields and the content of database queries
  • Out of band monitoring using SPAN ports so no impact on network performance
  • No agent or proxy needed
  • Runs on industry standard PCs and servers
  • No hardware appliance required
  • Supports speeds greater than 1 Gb per second
  • User and Application aware
  • File activity monitoring
  • File share monitoring
  • Bandwidth management
  • Intrusion detection
  • Over 10 years expertise in Deep Packet Inspection
  • Bandwidth troubleshooting
  • Network forensics
  • File Activity
  • Web Activity
  • User Activity
  • McAfee
  • Reporting
  • Solarwinds Integration
  • Compliance
  • Packet Capture
  • Bandwidth monitor
  • Email monitor
  • SQL Server Monitoring
  • Security

Span port monitoring with NetFort

Integration With

NetFort Integrates With

What’s new in LANGuardian version 12?

LANGuardian version 12 is a major new release that contains significant new traffic analysis and user interface features.

The new features include Content-Based Application Recognition (CBAR), a new approach to deep packet inspection that generates more accurate reports, a new rendering engine that displays the data in clickable drilldown graphs and charts, hundreds of new built-in reports that reflect common forensics and monitoring tasks, and significant user interface improvements.

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NetFort LANGuardian is deep packet inspection software for investigating, monitoring, and reporting on network activity.

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