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
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Certified Kubernetes Security Specialist (CKS): Unit 3
This course is part of Certified Kubernetes Security Specialist (CKS) Specialization
Instructor: Pearson
Included with 
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
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Recently updated!
August 2025
Assessments
4 assignments
Taught in English
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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.
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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
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Frequently asked questions
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.
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