PcapViz
Visualizes network topologies and communication flows from pcap files across device, IP, and TCP/UDP layers.
What is PcapViz?
PcapViz is a Python-based tool that visualizes network topologies and communication flows from pcap files. It separates packet data into device, IP, and TCP/UDP layers to generate clear graphs, helping users analyze network traffic and identify patterns like data exfiltration attempts.
Network administrators, cybersecurity analysts, and developers working with packet capture data who need to visualize and analyze network traffic patterns.
It offers layered visualization that avoids mixing different communication levels, provides detailed node information with geo-IP data, and integrates with Graphviz for customizable graph layouts, making it more structured than generic packet analyzers.
Overview
Visualize network topologies and collect graph statistics based on pcap files
Use Cases
Best For
- Visualizing device-level network topologies from packet captures
- Analyzing IP communication patterns for security investigations
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