Kubernetes (CNCF)CKS

Certified Kubernetes Security Specialist

Harden and secure Kubernetes clusters and workloads.

Prep for the Certified Kubernetes Security Specialist (CKS) exam: cluster hardening, system hardening, supply-chain security, monitoring, and runtime security.

Every module below becomes a tailored quiz or mock interview, graded and adapted to you. Finish the path to earn a shareable certificate.

Recommended before starting

Comfort with Linux and containers
Basic networking and YAML
Some command-line Kubernetes exposure

Timed mock exam

20 questions, 30 minutes, exam-style scoring.

Take the exam

Your path

Each domain is a quiz or a mock interview. The trail fills in as your mock-exam score climbs, finishing at a shareable certificate.

Checkpoint 1

Cluster hardening

Quiz Interview

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Full access to every path, quiz, and interview.

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Certified Kubernetes Security Specialist

Recommended before starting

Your path

Cluster hardening

System hardening

Supply chain security

Runtime security and monitoring

Certification summit