Explore practical security challenges in Kubernetes clusters through this conference talk from NorthSec 2020. Delve into reconnaissance techniques on real-world Kubernetes environments, examining default security controls, popular sidecar containers, and supporting infrastructure. Learn how to identify and exploit vulnerabilities in ingress points, service meshes, network infrastructure, package managers, and performance monitoring tools. Discover methods for achieving persistence in Docker registries and images. Gain insights from Alex Ivkin, a director of solutions at Eclypsium, who brings two decades of security integration experience to this presentation on securing Kubernetes deployments.