What you'll learn

Equip yourself with the essential skills and knowledge to secure Kubernetes clusters through proper hardening techniques. In this course, Cluster Hardening for CKS, you’ll learn the key topics aligned with the Certified Kubernetes Security Specialist (CKS) certification. First, you’ll explore implementing Role-based Access Controls (RBAC) to minimize exposure. Next, you’ll discover how to exercise caution when using service accounts by disabling defaults and minimizing permissions and restricting access to the Kubernetes API. Finally, you’ll master upgrading Kubernetes clusters to avoid known vulnerabilities and maintain security compliance. When you’re finished with this course, you’ll have a solid foundation to effectively harden Kubernetes clusters and achieve success in the CKS exam.