This course focuses on securing Kubernetes clusters by restricting API access and using strong role-based access control (RBAC). You’ll learn to manage user and service accounts securely, harden the API server, and configure access policies. The course also covers keeping your Kubernetes environment updated, including how to plan and execute upgrades with minimal downtime using KubeAdmin. By the end, you’ll have the skills to improve your cluster’s security and meet CKS certification standards.
Certified Kubernetes Security Specialist (CKS): Unit 3
Certified Kubernetes Security Specialist (CKS): Unit 3
This course is part of Certified Kubernetes Security Specialist (CKS) Specialization
Instructor: Pearson
Access provided by Course Builder (Internal Testing)
Gain insight into a topic and learn the fundamentals.
Intermediate level
Recommended experience
4 hours to complete
Flexible schedule
Learn at your own pace
What you'll learn
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.
Skills you'll gain
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
4 assignments
Taught in English
Recently updated!
August 2025
See how employees at top companies are mastering in-demand skills
Build your subject-matter expertise
This course is part of the Certified Kubernetes Security Specialist (CKS) Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
- Earn a shareable career certificate
There is 1 module in this course
In this module, you’ll explore best practices for restricting access to the Kubernetes API. You’ll implement role-based access control (RBAC), protect service accounts, and ensure your Kubernetes environment stays up to date. This module will help you enhance the security posture of your Kubernetes clusters and prepare you for a critical aspect of the CKS exam.
What's included
22 videos4 assignments
Earn a career certificate
Add this credential to your LinkedIn profile, resume, or CV. Share it on social media and in your performance review.
Why people choose Coursera for their career
Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."
Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."
Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."
Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."
