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Course in CKS Training Skill Tree

CKS Practice Exam 01

Advanced

A hands-on CKS practice exam with 20 independent Kubernetes security challenges covering cluster setup, cluster hardening, system hardening, microservice vulnerability reduction, supply chain security, and runtime security.

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  • Intro
  • Syllabus
Cluster Setup
Restrict Namespace Traffic with NetworkPolicy
Publish an Admin Console with TLS Ingress
Verify Kubernetes Binaries Before Deployment
Cluster Hardening
Reduce an Overprivileged ClusterRoleBinding
Disable Default ServiceAccount Token Mounts
Limit Incident Reader API Access
System Hardening
Enforce an AppArmor Profile on a Workload
Install a Local Seccomp Profile
Minimize Microservice Vulnerabilities
Enforce Restricted Pod Security
Protect Secrets with Projected Files
Harden a Runtime Security Context
Isolate a Risky Sidecar Boundary
Supply Chain Security
Build a Minimal Approved Image
Verify SBOM and Checksum Evidence
Scan Workload Manifests with KubeLinter
Pin Workloads to Approved Image Digests
Monitoring, Logging and Runtime Security
Review Audit Events for Secret Access
Detect a Suspicious Runtime Process
Enforce Immutable Runtime Containers
Investigate Unauthorized API Activity

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CKS Practice Exam 01
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