Dean of Research, Johannes Ullrich, relays his experiences from studying the hard sciences to his career shift to cybersecurity. Basic principles, superhero origin stories, physics labs and radiation all figure in. And there’s a lot in common with network security best practices. Have a listen to what Johannes has learned and what he hopes to impart on his students. Our thanks to Johannes for sharing his story with us.  Learn more about your ad choices. Visit megaphone.fm/adchoices