PCAP Analysis refers to traffic analysis using the traffic stored traffic captures (packets/frames) in a PCAP file. In this section, we will cover the exercises that deal with analyzing WiFi, HTTP, and VoIP traffic using Scapy and PyShark Python libraries.  


What will you learn?


  • Analyze/process traffic stored in a PCAP file with Scapy and PyShark Python library


References:


  1. Scapy documentation (https://scapy.readthedocs.io/en/latest/introduction.html)

  2. Pyshark library (https://github.com/KimiNewt/pyshark)


Labs Covered:


  • Wi-Fi layers: Scapy

    In this lab, you will learn to interpret and analyze the WiFi traffic stored in a PCAP using Scapy Python library. 


  • Analyzing HTTP: PyShark

    In this lab, you will learn to interpret and analyze the HTTP traffic stored in a PCAP using the PyShark Python library. 


  • WiFi Kung Fu: Scapy

    In this lab, you will learn to interpret and analyze the WiFi traffic stored in a PCAP using Scapy Python library. 


  • Wi-Fi Traffic: Pyshark and Scapy

    In this lab, you will learn to interpret and analyze the WiFi traffic stored in a PCAP using Scapy and Pyshark Python libraries. 


  • Analyzing VoIP: PyShark

    In this lab, you will learn to interpret and analyze the VoIP traffic stored in a PCAP using the PyShark Python library.


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Wi-Fi layers: Scapy

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Analyzing HTTP: PyShark

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Getting Started: Scapy Basics

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WiFi Kung Fu: Scapy

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Wi-Fi Traffic: Pyshark and Scapy

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Analyzing VoIP: PyShark