Kubernetes Security Fundamentals

Securing a container orchestration platform requires a shift from traditional networking to a cloud-native security mindset. This course guides you through the essential layers of defense needed to safeguard your workloads and sensitive data in a production environment. Through this written program, you will transition from basic cluster management to implementing robust defense layers. You will learn to: - Understand the core security architecture and the four layers of cloud-native security. - Configure Role-Based Access Control (RBAC) to enforce the principle of least privilege. - Apply network policies to isolate workloads and restrict unauthorized traffic flow. - Manage secrets and sensitive configuration data securely within the cluster environment. - Implement container image scanning basics to identify vulnerabilities before deployment. - Practice zero-trust principles by securing the control plane and node communication. The course begins with vital terminology and conceptual frameworks before progressing to the practical application of authentication, authorization, and network isolation. This course is designed for beginners in DevOps or system administration who want to build a solid security foundation. Start building more resilient and secure containerized systems today.