Zelscope

Zelscope

Zelscope is an open-source network traffic analysis tool for packet capture, inspection, and analysis. It provides deep packet inspection capabilities with an intuitive GUI for monitoring network activity.
Zelscope image
packet-capture network-analysis network-inspection

Zelscope: Open-Source Network Traffic Analysis Tool

Zelscope is an open-source network traffic analysis tool for packet capture, inspection, and analysis. It provides deep packet inspection capabilities with an intuitive GUI for monitoring network activity.

What is Zelscope?

Zelscope is an open-source network traffic analysis and monitoring tool for packet capture, inspection, and analysis. It is designed to provide complete visibility into network traffic with an easy-to-use graphical user interface.

Some key features of Zelscope include:

  • Real-time packet capture from multiple interfaces simultaneously
  • Customizable displays and filters for drilling down into traffic
  • In-depth protocol analysis including TCP, UDP, ICMP, HTTP, DNS, and more
  • Powerful search capabilities for packets, sessions, hosts, conversations etc.
  • Baselining and anomaly detection based on volume thresholds
  • Exporting captures to PCAP format for offline analysis
  • An open plugin architecture for extensibility
  • Cross-platform support for Linux, Windows and macOS

Zelscope provides network administrators, security analysts and engineers with deep visibility into their network traffic for purposes like troubleshooting connectivity issues, analyzing application performance, detecting intrusions/malware, reverse engineering protocols and more.

Zelscope Features

Features

  1. Real-time packet capture and analysis
  2. Intuitive GUI for easy monitoring
  3. Filtering and drilling down on specific traffic
  4. Protocol decoding and analysis
  5. Supports common capture formats like PCAP
  6. Customizable dashboards and reporting
  7. Export packet captures

Pricing

  • Open Source

Pros

Free and open source

Easy to use interface

Powerful filtering capabilities

Good for troubleshooting network issues

Lightweight and fast

Cross-platform support

Cons

Limited built-in analytics and charts

Less protocol support than commercial tools

Steep learning curve for advanced features

No customer support services


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