Fabian Fäßler holds a masters degree in computer science from the Technical University Berlin and is a Senior Penetration Tester with Cure53. His focus is on web application security, but has also experience in embedded security, hardware, code reviews and ethereum smart contracts. As an avid CTF player, he is always hunting for interesting and creative vulnerabilities. He is known to the broader public for covering a wide variety of IT security topics on his YouTube channel LiveOverflow.
Thomas Roth is a security researcher with focus on embedded systems. His published research includes research on vulnerabilities in microcontrollers, hardware wallets, industrial systems, TrustZone and mobile devices. He is also well known for publishing educational material on his YouTube channel stacksmashing.