Greg van der Gaast

Greg van der Gaast was named one of the World's Top 5 Most Notorious Hackers after breaking into a nuclear weapons facility as a teenager. Instead of prison, he was recruited to work covertly for the US Department of Defense and FBI for several years.

His journey from black hat hacker to security expert gives him a unique perspective on how attackers think. Greg now helps organizations understand their vulnerabilities from the inside out.

He speaks on cybersecurity, the hacker mindset, and building defenses that actually work.