Jeff Moss is the Founder of DEF CON, one of the largest and most influential hacker conventions in the world.
https://www.linkedin.com/in/jeffmoss/ https://www.blackhat.com/us-18/speakers/Jeff-Moss.html https://hackyourmom.com/en/osvita/istoriya-dzheffa-mossa-vid-hakera-do-zasnovnyka-def-con-ta-black-hat/
