Wireshark 101

See every packet on the wire. Learn to capture, filter, and analyze network traffic like a forensics expert.

Overview

Wireshark lets you see exactly what’s happening on a network. This course teaches you to capture live traffic, apply display and capture filters, follow TCP streams, and identify malicious patterns in packet captures.

What you will learn

  • Capture live network traffic with Wireshark
  • Apply display filters to isolate specific protocols and hosts
  • Follow TCP streams to reconstruct conversations
  • Identify common malicious traffic patterns in packet captures

Syllabus

A structured path through every lesson: What is Wireshark?, Capturing Traffic, Display Filters, Following Streams, Analyzing HTTP Traffic, Identifying Malicious Traffic, TShark: Command-Line Wireshark, TLS Decryption & Advanced Analysis, Forensic Analysis & Custom Filters.