Sam Bowne has been teaching computer networking and security classes at City College San Francisco since 2000. He has given talks and hands-on trainings at RSA, DEF CON in Las Vegas, DEF CON China, HOPE, BSidesSF, BSidesLV, LayerOne, Toorcon, and many other schools and conferences. Credentials: PhD, CISSP, DEF CON Black Badge Co-Winner
