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Why choose NetFort LANGuardian to continuously monitor your traffic?

One simple dashboard to monitor network and user activity, inside and out

  • Simple to download, quick to install
  • Visibility of internal and external networks
  • Real time dashboards and historical reporting
  • Intuitive interface for ease of use
  • Powerful reporting and analytics
  • Detail and context to drive decision-making

Powerful network security monitoring without the headaches

Connect LANGuardian to a SPAN or mirror port and let its technology reveal the true state of your network.

  • Deep packet inspection technology extracts user metadata from network packets
  • Built in network intrusion detection system for immediate alerts
  • Drill down to granular information, user names, file names, web domains and URIs
  • Monitors application and user activity regardless of device

Always watching your network

Today’s sophisticated security threats call for immediate alerts and detection.

NetFort LANGuardian leverages wire data analytics to continuously monitor traffic that helps transform data into actionable intelligence

  • Instant visibility into all aspects of network and user activity
  • Improved detection and fast response times
  • Actionable information to drive key security decisions

See what our customers have to say about us…


WGL, Washington DC, USA

In less than 30 minutes, I had installed the LANGuardian software on a VM, configured and obtained comprehensive visibility on a new remote office in Virginia. No shipping of hardware, no EOL warranty

Azhar K
Sr. Network & Security Engineer

Kanes Foods Ltd, UK

This product is amazing; I’m getting an insight into the network that I have never had before and seeing activity that I just did know was going on

Simon Waldron
IT Manager


Ayrshire College, Scotland

LANGuardian is a crucial part of our investigation tools within the network, gets right into what’s happening

James Barnes
ICT Team Leader

GC7DA, Maryland, USA

Great product, easy to configure, easy to use

Chris S.
Network Engineer


Dept. of Health & Children, Ireland

It is very useful to have a trend/alert trap written in LanGuardian to help track possible Ransomware activity on our network

Mick Dolan
Information Security Officer

City National Bank, USA

With some of the LANGuardian competitors it seems like you need 5 employees with master degrees to get them working. LANGuardian is not that way and does not consume employee resources

City National Bank, USA


Thousands of customers worldwide trust LANGuardian for detailed network traffic analysis and visibility

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

Download a 30-day Free Trial or try our Online Demo