Containers are the primary development paradigm for new applications, with Gartner expecting 90% of organizations to use containers by 2026, up from 10% in 2021. The industry has introduced many tools for securing container images, runtime host, and more. But security of an infrastructure is not the same as security in an infrastructure. Data communications are the ground truth of what is actually happening from container-to-container, container-to-VM, container-to-database, and container-to-service. Join us for a discussion of what role the network should play, making these communications observable to security tools for analysis, detection and response.