Cyber Defence
Tools Tutorial

Wireshark Network Analysis Tutorial

Master Packet Capture and Protocol Analysis

By Amit Kumar|January 25, 2026|14 min read

Essential Display Filters

Wireshark display filters allow you to analyze specific network traffic. Key filters include ip.addr for IP filtering, tcp.port for port filtering, and http for protocol-specific analysis.

Capture Filters (BPF Syntax)

Capture filters use BPF syntax and are applied before capture begins. Use host, net, port, and protocol filters to reduce noise in your captures.

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