Kubernetes has become one of the most widely used container orchestration tools today. With its growing popularity, the need for Kubernetes security has also increased. Kubernetes security certification is essential for professionals who wish to enhance their knowledge of Kubernetes security. Two popular best Kubernetes security certifications are Certified Kubernetes Security Specialist (CKS) and Certified Cloud-Native Security Expert (CCNSE).

Certified Cloud-Native Security Expert (CCNSE)

Certified Cloud-Native Security Expert (CCNSE) certification offered by Practical DevSecOps is a comprehensive Kubernetes security course that provides both theoretical and practical training through an excellent state-of-the-art virtual lab environment. It covers various topics related to Kubernetes security, including cloud-native concepts and security, microservices architecture, container security, Kubernetes data security, and more. It costs $999, and there are no prerequisites for this certification. CCNSE certification provides lifetime access to the course manual, videos, and a digital badge upon completion.

Certified Kubernetes Security Specialist (CKS)

Certified Kubernetes Security Specialist (CKS) certification is a good choice for individuals who want to upgrade their knowledge of Kubernetes security fundamentals and prefer a short syllabus. However, the course syllabus does not cover advanced Kubernetes security concepts. CKS certification costs $595 (plus an additional $595 if the CKA certification is expired). Non-expired CKA certification is mandatory before registering for the CKS exam.

Summary

Overall, CKS certification is a good choice for those looking for a shorter syllabus, while CCNSE certification is the best Kubernetes security certification for those who want comprehensive Kubernetes security training. CCNSE provides more hands-on training, has a more advanced syllabus, offers a dedicated slack channel for instant communication with instructors, and provides lifetime access to course materials.