Laura Chappell is the Founder of Wireshark University and Chappell University and a highly-energetic speaker. Ms. Chappell is the author of the best-selling "Wireshark Network Analysis" book and several other industry titles on network communications, analysis and security.  Nicknamed “Glenda, the Good Witch,” Laura has presented to thousands of State, Federal and international law enforcement officers, judicial members, engineers, network administrators, technicians and developers.