Certified Kubernetes Security Specialist (CKS) Specialization

Configure and secure Kubernetes clusters using industry-standard network policies and CIS benchmarks.

Implement secure ingress with TLS and protect node metadata and endpoints from unauthorized access.

Verify platform binaries to ensure authenticity and integrity before deployment.

Manage Kubernetes Dashboard security with role-based access control for safe cluster administration.

Implement and verify secure access controls for the Kubernetes API server.

Configure and manage role-based access control (RBAC) for efficient and secure cluster administration.

Protect and audit service accounts to minimize security risks within your Kubernetes environment.

Plan and execute Kubernetes upgrades to maintain security and operational efficiency.

Minimize host operating system and network exposure to reduce Kubernetes attack surfaces.

Harden the kernel using SecComp, AppArmor, and rigorous security testing.

Implement least privilege identity and access management for both host and cloud environments.

Configure and validate host firewalls to secure node network access.

Enforce pod security standards and prevent privilege escalation using security contexts and policy tools.

Securely manage Kubernetes secrets, including encryption at rest and best practices for sensitive data.

Implement advanced container isolation with sandbox pods, GVisor, and Kata Containers.

Enable pod-to-pod encryption with Celium to protect inter-service communications.

Secure image registries and enforce image signing to prevent unauthorized access and tampering.

Perform static analysis of workloads and containers to identify and remediate security vulnerabilities.

Minimize base image footprints to reduce attack surfaces in containerized environments.

Scan container images for known vulnerabilities and automate security policy enforcement.

Enforce container immutability and implement runtime security policies to maintain application integrity.

Configure and manage Kubernetes audit logs for comprehensive security oversight and efficient log management.

Detect and respond to malicious activity using behavioral analysis and real-time monitoring tools like Falco.

Investigate signs of compromise and apply the MITRE ATT&CK framework for effective incident response.

Apply Kubernetes security best practices in realistic, exam-like scenarios.

Secure API access, enforce pod security standards, and implement robust network policies.

Detect and mitigate vulnerabilities using runtime security tools and advanced monitoring.

Configure secret encryption, secure ingress, and enforce network encryption for comprehensive protection.