Explore a comprehensive conference talk detailing one security professional's journey in learning Docker security. Gain valuable insights into securing container environments, understanding different security models, and protecting against container-based attacks. Discover the challenges and lessons learned from migrating a legacy web application to a Docker platform. Learn how to build secure container architectures, threat model modern microservices applications, and implement effective DevOps security processes. Examine detailed incident response examples from an actual attack, and acquire practical tips for securing your Software Development Life Cycle. Delve into topics such as network security, managing secrets, Jenkins security, container scanning, and kernel module protection. Walk away with actionable Docker defensive recommendations to enhance your container security posture.