Certified Kubernetes Security Specialist CKS Coupon Code

Expiration Date: 12/31/2023

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In the ever-evolving landscape of IT and cloud computing, Kubernetes has emerged as a pivotal technology for managing containerized applications. However, with its increasing adoption, the need for ensuring security within Kubernetes clusters has become paramount. The Certified Kubernetes Security Specialist (CKS) program addresses this need by certifying professionals with the skills and knowledge to secure container-based applications and Kubernetes platforms.

Use our exclusive CKS discount code “DEVLATINO15” to save 15% off your exam or course and bundles at the Linux Foundation. Go here to learn more about Linux!

Understanding the CKS Certification

The Certified Kubernetes Security Specialist (CKS) program provides assurance that a CKS possesses the skills, knowledge, and competence needed to implement best practices for securing container-based applications and Kubernetes platforms. This includes securing applications during build, deployment, and runtime. To be eligible for the CKS exam, candidates must hold the Certified Kubernetes Administrator (CKA) certification, making it a natural progression for experienced Kubernetes practitioners.

Who Is the CKS certification for?

A Certified Kubernetes Security Specialist is not just any Kubernetes professional. To earn this title, one must already be a CKA-certified expert. The CKS certification is tailored for accomplished Kubernetes practitioners who aim to demonstrate their proficiency in securing container-based applications and Kubernetes platforms during various phases – from the initial build to deployment and runtime.

About the CKS Certification

The CKS certification is a performance-based exam that challenges candidates' knowledge of Kubernetes and cloud security in a real-world, simulated environment. To attempt the CKS exam, candidates must have already passed the CKA exam, ensuring they possess a strong foundation in Kubernetes administration. Additionally, the CKA certification must be active (non-expired) on the date the CKS exam is scheduled, emphasizing the importance of continuous learning and certification maintenance.

What Does It Demonstrate?

Earning a CKS certification is not just a badge of honor; it's a testament to a candidate's ability to secure container-based applications and Kubernetes platforms during build, deployment, and runtime. With this certification, you prove your capability to perform these critical tasks professionally, adding immense value to your career and the organizations you work for.

Domains & Competencies

The CKS exam covers a range of domains and competencies, each vital in ensuring the security of Kubernetes environments. Here's a breakdown of the key areas tested in the exam:

Cluster Setup – 10%

  • Use Network security policies to restrict cluster-level access.
  • Employ CIS benchmarks to review the security configuration of Kubernetes components.
  • Properly configure Ingress objects with security controls.
  • Protect node metadata and endpoints.
  • Minimize the use of GUI elements.
  • Verify platform binaries before deploying.

Cluster Hardening – 15%

  • Restrict access to the Kubernetes API.
  • Utilize Role-Based Access Controls (RBAC) to minimize exposure.
  • Exercise caution when using service accounts.
  • Keep Kubernetes updated to mitigate vulnerabilities.

System Hardening – 15%

  • Minimize the host OS footprint to reduce the attack surface.
  • Restrict IAM roles.
  • Minimize external network access.
  • Employ kernel hardening tools like AppArmor and seccomp.

Minimize Microservice Vulnerabilities – 20%

  • Establish appropriate OS-level security domains.
  • Effectively manage Kubernetes secrets.
  • Implement container runtime sandboxes in multi-tenant environments.
  • Ensure pod-to-pod encryption using mTLS.

Supply Chain Security – 20%

  • Minimize the base image footprint.
  • Secure your supply chain with whitelisted registries and image signing.
  • Use static analysis for Kubernetes resources and Docker files.
  • Scan images for known vulnerabilities.

Monitoring, Logging, and Runtime Security – 20%

  • Conduct behavioral analytics of system activities at both the host and container levels.
  • Detect and respond to threats at all stages of an attack.
  • Perform deep analytical investigations to identify security threats.
  • Ensure the immutability of containers at runtime.
  • Use audit logs to monitor access and actions.

The CKS Exam Experience

The CKS exam is an online, proctored, performance-based test. Candidates have 2 hours to complete multiple tasks using the command line in a Kubernetes environment. To help candidates prepare for the exam, each CKS exam registration includes two attempts in an exam simulator provided by Killer.sh, a valuable resource to refine your skills.

Prerequisites

To reiterate, the prerequisites for the CKS certification are as follows:

  • Active (non-expired) CKA certification is a mandatory prerequisite.
  • The CKS exam may be purchased but not scheduled until CKA certification has been achieved.

Your Path to Kubernetes Security Excellence

The Certified Kubernetes Security Specialist (CKS) certification is the ultimate validation of your expertise in securing container-based applications and Kubernetes platforms. By obtaining the CKS certification, you distinguish yourself as a Kubernetes professional capable of ensuring the utmost security at every stage of your deployment. Plus, with the rising importance of Kubernetes in modern IT, this certification can significantly enhance your career prospects.

Get Started with our exclusive CKS Coupon Code

Are you ready to take the next step in your Kubernetes security journey? We're here to help. Use the coupon code “DEVLATINO15” during registration to enjoy a 15% discount on the CKS exam fee. This is your opportunity to prove your Kubernetes security prowess and earn the CKS certification at a reduced cost. Don't miss out!

FAQs

  1. Is the CKS exam difficult? The CKS exam is challenging, but with the right preparation, it's manageable. The key is to thoroughly study the domains and competencies outlined and practice in a Kubernetes environment.
  2. Can I take the CKS exam without CKA certification? No, you must have an active CKA certification as a prerequisite to attempting the CKS exam.
  3. How long is the CKS exam? The CKS exam allows 2 hours for completion, during which you must solve multiple tasks from a command line in a Kubernetes environment.
  4. Can I retake the CKS exam if I fail? Yes, you can retake the CKS exam, but it's essential to review and strengthen your knowledge before attempting it again.

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