This course teaches you how to defend your Kubernetes environments against supply chain threats. You’ll secure image registries, enforce image signing, and set up access controls. Learn to use tools like KubeLinter and KubeSec for static analysis, reduce base image size, and scan for vulnerabilities with Trivy. Automate security policies using Trivy Operator and Kyverno. By course end, you’ll be able to secure your software supply chain and maintain a safe Kubernetes infrastructure.
Certified Kubernetes Security Specialist (CKS): Unit 6
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Certified Kubernetes Security Specialist (CKS): Unit 6
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
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.
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 focus on protecting the software supply chain in your Kubernetes environment. You’ll learn how to secure your image registry, enforce image signing, conduct static analysis of workloads, and minimize base image footprints. You’ll also scan images for vulnerabilities, gaining the skills needed to safeguard your Kubernetes software supply chain against potential threats.
What's included
20 videos4 assignments
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Frequently asked questions
Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
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