Certified Kubernetes Security Specialist (CKS) badge
Certification Cloud & Containers · Intermediate

Verified · Updated June 2026

Certified Kubernetes Security Specialist (CKS) Coupon Code — 30% OFF (June 2026)

The Certified Kubernetes Security Specialist (CKS) certification demonstrates competence on best practices for securing Kubernetes platforms.

30% OFF
$311.5 $445 Save $133.5

Coupon code

GOLDEN30
Get this deal →

Apply code GOLDEN30 at checkout on tidd.ly. No need to click to reveal — the code is right here.

How to redeem the CKS coupon code

  1. 1 Copy the coupon code GOLDEN30 above.
  2. 2 Click “Get this deal” to open the official Certified Kubernetes Security Specialist (CKS) page on tidd.ly.
  3. 3 Add it to your cart and paste GOLDEN30 into the promo code field at checkout to apply the 30% OFF discount.

Looking for a CKS voucher code, promo code or discount? This is the same Certified Kubernetes Security Specialist (CKS) offer — one verified code that works on the certification exam, saving you $133.5.

Recommended study materials for CKS

Prep resources to help you pass — some include their own discounts.

Certified Kubernetes Security Specialist (CKS) Handbook

Puru Tuladhar

CERTDIRECTORY45

Kubernetes Security Essentials (LFS260)

Linux Foundation

GOLDEN30

Certified Kubernetes Security Specialist (CKS)

KodeKloud

Killercoda CKS

Killercoda

Killer Shell CKS Exam Simulator

Killer Shell

CKS coupon — FAQ

Is there a coupon code for Certified Kubernetes Security Specialist (CKS)? +

Yes. Use code GOLDEN30 to get 30% OFF on Certified Kubernetes Security Specialist (CKS), bringing the price from $445 down to $311.5 (you save $133.5). Apply the code at checkout on the Linux Foundation training site.

How much does CKS cost with the discount? +

Certified Kubernetes Security Specialist (CKS) normally costs $445. With coupon GOLDEN30 (30% off) you pay about $311.5.

How do I redeem the CKS coupon code? +

Add Certified Kubernetes Security Specialist (CKS) to your cart on tidd.ly, then enter GOLDEN30 in the coupon/promo code field at checkout. The 30% discount is applied to the order total before payment.

Does the CKS discount code expire? +

Coupon codes can change over time. We verify and update the codes on this page regularly, so the code shown here reflects the latest working Certified Kubernetes Security Specialist (CKS) offer we have available.

Related deals

Ready to save on Certified Kubernetes Security Specialist (CKS)?

Apply GOLDEN30 at the Linux Foundation →