Lesson 34: DevSecOps – Shifting Security Left in Kubernetes

Description

Lesson 34 brings security directly into the Kubernetes delivery pipeline with a production-grade DevSecOps architecture. In this lesson, we build an automated security system that blocks vulnerable workloads before they reach production. You’ll see how Trivy vulnerability scanning enforces CVE-based deployment gates, how Kyverno applies runtime security policies, and how zero-trust networking is implemented using Calico and mTLS. Secrets are managed securely with HashiCorp Vault, and every security event is captured through centralized audit logging. This lesson demonstrates how modern organizations eliminate the tradeoff between speed and safety—embedding security into every build, deployment, and runtime decision. #DevSecOps #KubernetesSecurity #CloudNative #ZeroTrust #PlatformEngineering