📄️ Introduction
Introduction to fundamental Kubernetes security principles: defense in depth, least privilege, attack surface reduction, cluster security categories, host and application security for CKS exam preparation.
📄️ Study Environment
Complete guide for setting up CKS study environment using Google Cloud Platform: creating VMs, installing Kubernetes with kubeadm, configuring master and worker nodes, containerd, and networking.
📄️ Review Kubernetes
Complete review of fundamental Kubernetes concepts for CKS certification: security architecture, PKI and certificate management, TLS authentication, secure communication between control plane components, kubelet, and CNI network.
📄️ Review Containers
Complete review of fundamental container concepts for CKS: Dockerfile, image architecture and layers, container runtime, Linux namespaces, syscalls, process isolation, Docker vs Podman vs crictl comparison, PID namespace, and container security.