Learn Wireshark, the World's Most Popular Network Analyzer

Written by Laura Chappell, Founder of Wireshark University and Chappell University, these books teach basic through advanced Wireshark analysis techniques.


Wireshark 101 Book and Course Updated

With 46 hands-on labs focused on Wireshark version 2, this is the essential book for network analysts. Available in paperback and Kindle (Amazon global sites). Visit theWireshark 101 Book Page for more information.

SharkFest 2017 - US AND SharkFest 2017 - Europe (Estoril, Portugal)

MARK YOUR CALENDAR for 2017! The dates for SharkFest 2017 US are June 17-22, 2017. This will be another great SharkFest that you don't want to miss. Again, Laura will offer a pre-event training session (June 17-19, 2017). Visit sharkfest.wireshark.org for more information.

SharkFest'17 Europe will take place on November 7-10th. Laura will offer a two-day pre-event training session (November 6-7th, 2017). Visit sharkfesteurope.wireshark.org for more information.

The Ultimate Resource

This comprehensive book covers all thirty-three areas of the Wireshark Certified Network Analyst Exam.

Wireshark Network Analysis: the Official Wireshark Certified Network Analyst Study Guide (2nd Edition)

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Exam Prep Guide

Practice questions covering the 33 areas of study for the Wireshark Certified Network Analyst Exam.

Official Wireshark Certified Network Analyst Exam Prep Guide
(2nd Edition)



Essential Skills [2nd Ed]

Learn key Wireshark skills while following along with all 46 labs in this easy-to-read book.

Wireshark 101: Essential Skills for Network Analysis
(2nd Edition)


Click here to visit the
Wireshark 101 - First Edition Page.


"Troubleshooting with Wireshark" - Over 400 pages with 100 hands-on labs to find problems FAST.

Troubleshooting with Wireshark: Locating the Source of Performance Problems (1st Edition)