Quintus Kilbourn, a researcher at Flashbots specializing in Trusted Execution Environments (TEEs) and secure hardware, shares insights into the world of secure tech. He delves into the fascinating use cases of TEEs, such as one-shot transactions and safeguarding AI agents. Quintus highlights the significance of unbreakable hardware enclaves and the threats posed by physical hardware access. The discussion also covers defending against supply chain attacks and the innovative techniques needed to secure sensitive data effectively.