2019 was a highly eventful year for infrastructure and IoT security. The year saw the emergence of wholesale attacks on the world's energy infrastructure, an epidemic of ransomware incidents against municipalities, heightened attention to automotive identity and security, and a number of legislative measures to try to secure this whole set of systems and devices. Join our hosts as they talk about the trends in IoT and infrastructure security in 2019 and where these trends may go in 2020.