This session explores the AWS shared responsibility model in the context of containerized workloads on Amazon ECS, with a focus on what security means for different customer personas. Whether you're a developer, DevOps engineer, or part of a security team, you'll gain clarity on the specific responsibilities you hold in securing your ECS workloads. Through practical guidance and persona-specific checklists, this session helps you identify and address key security considerations at every layer—from code and container configuration to infrastructure and runtime. Walk away with the knowledge and tools needed to build and operate secure, resilient containerized applications on AWS.