Wireshark is a free and open source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development, and education. Created by thenewboston.

Average Course Length

2 hours

Skill Level


Pick a lesson

1: Installing
2: Overview of the Environment
3: Capture Options
4: Toolbar Icons
5: Filters
6: More Interface Controls
7: What is a Packet?
8: TCP 3 Way Handshake