traffic-analysis

What problem does it solve?

This Skill helps you understand and diagnose network issues by capturing, analyzing, and interpreting network traffic data.

Core Features & Use Cases

• Packet Capture: Use tcpdump to capture network packets on any interface.
• Traffic Analysis: Employ tshark (Wireshark CLI) for deep packet inspection and statistical analysis.
• Real-time Monitoring: Utilize iftop and nethogs to monitor bandwidth usage by connection and process.
• Use Case: Troubleshoot slow website loading by capturing HTTP traffic, identifying large requests, and analyzing DNS resolution times.

Quick Start

Capture all TCP traffic on port 80 and save it to a file named capture.pcap.