Taavi joined Clarified Security team in April 2015 as a Web application pentester. His previous work experience consists mainly of Web Application development. He holds a M.Sc. degree in Cyber Security from Tallinn University of Technology. He wrote his masters thesis about improving User Simulation Team Workflow in the Context of Cyber Defense Exercise. Taavi is the main trainer of Hands-on Hacking Essentials (HOHE) and Hands-on Hacking Advanced (HOHA) training.