Netgrok visualizing computer networks in real-time

Visualize computer networks in real-time using graph and treemap layouts

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Netgrok is a tool for visualizing computer networks in real-time. NetGrok applies well-known information visualization techniques (overview, zoom & filter, details on demand) and employs a group-based graph layout and a treemap to visually organize network data. NetGrok also integrates these tools with a shared data store that can read PCAP formatted network captures, capture traces from a live interface, and filter the data set dynamically by bandwidth, number of connections, and time.

NetGrok was featured in a cover story on security visualization for the September 2009 issue of Linux Magazine.

Post scriptum

Compliance Mandates

  • Network Monitoring :

    PCI DSS Requirements 3, 4, SOX DS13.4, HIPAA 164.310(d)(1),
    164.312(a)(2)(iv), FISMA SI-4, AU-2, ISO 27001/27002 12.5.4, 15.1.5


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