Ryan Linn has been in the security field for 20 years, working as a systems programmer, penetration tester, leading red teams and forensic teams, and training individuals across multiple continents in incident response and hacking. He’s contributed to multiple books including Gray Hat Hacking and a number of open source projects. Ryan is currently the director for Cyber Threat Management at a large financial organization where he leads teams in Cyber Threat Intelligence, Red Teamining, Attack Surface Management and more. Ryan has delivered research at security conferences including DEF CON, Black Hat Briefings, DerbyCon and many others over the last 15 years and has a passion for bringing security knowledge to people who are passionate about learning.