Deep Packet Inspection Software

Resources

• LANGuardian architecture
• Online demo

 

Packet capture

NetFort LANGuardian is software that provides full packet capture and deep packet inspection (DPI) of network traffic. Unlike other products that provide full packet capture, LANGuardian is a software-only product that runs on industry standard PCs and servers.

Our deep packet inspection software gives network engineers the highest level of visibility into activity on the network — such as actual web pages accessed, files read and deleted, mail header fields, and the content of database queries. And, LANGuardian connects to the core switch on a network, so it can monitor and report on internal network activity (such as access to intranet servers and file shares) as well as external activity.

The use of DPI enables LANGuardian to collect detailed information about your network traffic, allowing you to drill down and see detailed information such as file operations, mail headers, database queries, and the URLs of actual web pages visited. All of the information comes from the traffic data, so there is no client software to install, no interaction with the devices on the network, and no impact on network performance. LANGuardian is also scalable and can be deployed anywhere from a single office to a global corporate network.

Find out more

If you have any questions about how LANGuardian can help you with your network monitoring requirements, please contact us. If you would like to see LANGuardian's deep packet inspection software in action, please try our online demo system or download a free 30-day trial to try it on your own network with your own data.