Teddy is a Security Engineer at Facebook developing production security tools. He is very passionate about open, trustworthy, safe, and secure code development. He is a hardware security enthusiast and enjoys researching attestation, key enrollment design, isolation methodologies and unintentionally burning himself with a soldering iron. Teddy has published at security conferences on trusted computing, hardware trusted systems, UAVs, botnet development, human performance engineering, competition game theory, biometric vulnerabilities, and PaaS API vulnerabilities.