Cloud Native Computing Foundation (CNCF) Guaranteed-to-Run

Kubernetes Administration with Additional Security (Cloud Native Computing Foundation (CNCF)) Intermediate

Kubernetes Administration with Additional Security equips cloud engineers and DevOps professionals with advanced skills to secure and manage Kubernetes environments, addressing the critical industry need for robust container security. With 94% of organizations using Kubernetes in production (CNCF, 2023), this Open Source course bridges the gap between administration and security, preparing learners for real-world threats and compliance demands.

This course prepares you for the Certified Kubernetes Security Specialist (CKS) exam, building on CKA-level expertise. Koenig’s 30-day lab access ensures hands-on mastery, empowering professionals to lead secure cloud-native deployments and advance into senior platform security roles.

40 Hours (5 Days)
Live Online / Classroom
0+ professionals trained

Training Formats & Pricing

1-on-1 USD 2,150
Dedicated instructor, your schedule Fastest
Public Batch USD 1,700
Group class, fixed schedule Most Popular
Self-Paced On Request
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Course Overview

The Kubernetes Administration with Additional Security course by Open Source is designed for IT administrators, DevOps Engineers, and Security Engineers seeking to master container orchestration with a strong emphasis on security. This comprehensive training prepares candidates for the Certified Kubernetes Administrator (CKA) exam, a globally recognized credential validating expertise in Kubernetes cluster management. With Kubernetes now adopted by over 78% of Fortune 500 companies for cloud-native infrastructure, demand for skilled professionals has surged, making this certification a critical asset for career advancement in modern cloud environments.

Students gain hands-on experience with core technologies including kubeadm for cluster deployment, Role-Based Access Control (RBAC), Network Policies, Kubernetes Secrets, Helm for package management, and admission controllers like Kyverno. The lab environment, conducted via command-line interfaces and tools such as kubectl and crictl, enables learners to build secure multi-node clusters, configure pod security policies, implement encrypted storage using PersistentVolumes, and enforce network isolation. A key real-world project involves hardening a production-grade cluster using CIS benchmarks, implementing audit logging, and managing service account privileges to minimize attack surface.

This course directly prepares participants for the performance-based CKA certification, which is proctored online and aligned with Kubernetes v1.35, ensuring industry relevance. According to 2024 labor data, Kubernetes-certified professionals earn an average salary between $129,573 and $188,071, reflecting strong market valuation. Koenig Solutions enhances learning with Guaranteed-to-Run batches and official courseware, ensuring consistent access to up-to-date, vendor-accurate content. Upon completion, graduates are positioned to lead secure Kubernetes deployments in enterprise environments, driving resilience and compliance in cloud-native architectures.

What You'll Learn

✓Configure Kubernetes cluster architecture using kubeadm, the industry-standard tool for deploying open-source container orchestration clusters
✓Implement Open Source RBAC and network policies to control access and enhance cluster security
✓Deploy secure container workloads following Open Source best practices to ensure data integrity and protection
✓Manage persistent storage and volume claims in Open Source environments for reliable data persistence
✓Harden Kubernetes components using Open Source CIS benchmarks to meet industry security standards
✓Monitor and audit Open Source Kubernetes cluster security posture continuously to prevent vulnerabilities

Prerequisites

Recommended knowledge before taking this course
  • Basic understanding of Linux system administration, including user permissions, file systems, and process management, essential for effective Kubernetes cluster management
  • Practical experience with Kubernetes core components such as Pods, Services, and Deployments, along with proficiency in using the kubectl CLI for deployment and troubleshooting
  • Strong grasp of network security principles, including firewalls, TLS/SSL, and network policies within CNI plugins, to secure Kubernetes environments
  • Familiarity with authentication and authorization methods like X.509 certificates, RBAC, and service accounts, ensuring secure access control in Kubernetes clusters
  • Hands-on experience configuring and managing containerized applications with Docker or similar runtimes, vital for Kubernetes deployment workflows
  • Knowledge of Linux security modules such as AppArmor, SELinux, and seccomp, to enhance workload security and hardening in Kubernetes environments
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Certification Exam

Everything you need to know about the Kubernetes Administration with Additional Security (Cloud Native Computing Foundation (CNCF)) certification exam

Exam Details
Exam Name
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
Includes one free retake; candidates must wait 24 hours before re-attempting the Kubernetes Administration with Additional Security assessment
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Course Curriculum

Structured learning with hands-on labs and real-world scenarios

1
Day 1– Cloud Security Fundamentals
Mastering Kubernetes Administration with Additional Security concepts Mapping attack surfaces and complex threat models Executing assessment, prevention, detection, and reaction Analyzing attacker classes and common exploit types Implementing robust hardware and firmware security Securing external access points and traffic Aligning with security agencies and compliance standards Lab: Building a professional security team checklist
2
Day 2– Secure Cluster Deployment
Securing the Open Source image supply chain Reducing base image footprint for efficiency Validating platform binaries before production deployment Deploying Kubernetes clusters using hardened kubeadm Applying CIS benchmarks for rigorous security reviews Hardening etcd and critical control plane components Updating Kubernetes to patch known vulnerabilities Lab: Deploying a production-ready secure cluster
3
Day 3– API and System Hardening
Hardening the kube-apiserver configuration settings Enabling comprehensive audit logging for API access Restricting API access using advanced firewalls Configuring RBAC for strict least privilege access Minimizing IAM roles and cloud permissions Using AppArmor for effective container confinement Applying seccomp profiles to limit system calls Lab: Hardening system and API security protocols
4
Day 4– Network and Workload Defense
Implementing granular network security policies Configuring secure Ingress traffic with TLS Enforcing Pod-to-Pod encryption via mTLS Managing Kubernetes secrets with encryption Applying Pod Security Admission best practices Implementing runtime sandboxes like gVisor or kata Performing static analysis of container workloads Lab: Securing network and container workloads
5
Day 5– Runtime Security Monitoring
Detecting threats using advanced behavioral analytics Monitoring system call activities for anomalies Using audit logs to track critical events Implementing enterprise intrusion detection systems Understanding modern attack progression phases Responding rapidly to active security incidents Ensuring container immutability during runtime Lab: Detecting and analyzing security issues

What's Included in Your Training

Every enrollment comes packed with resources to maximise your learning and exam success

Career Outcomes

88%

of Kubernetes Administration with Additional Security (Cloud Native Computing Foundation (CNCF)) certified professionals report career advancement within 6 months

Salary Impact

+30%

Average salary increase reported after obtaining the Kubernetes Administration with Additional Security (Cloud Native Computing Foundation (CNCF)) certification

Typical Salary Range (Global)
Entry$90,000–$115,000
Mid$115,000–$145,000
Senior$145,000–$180,000

*Source: Glassdoor / LinkedIn 2025

Job Roles

6
  • Kubernetes Security Specialist
  • DevSecOps Engineer
  • Cloud Security Engineer
  • Platform Security Engineer
  • Security Architect
  • Security Consultant (Cloud-Native)

Companies Hiring

5,000+
Google Amazon Microsoft Accenture Deloitte JPMorgan Chase Goldman Sachs Giant Swarm vCluster Labs Crusoe

and 5,000+ organizations worldwide seeking Kubernetes Administration with Additional Security (Cloud Native Computing Foundation (CNCF)) certified professionals

Real Transformations

Course Student Reviews

Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.

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    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

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    SC-300 Certified ✓ Verified
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    Carlos R.

    Engineering Manager

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  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified

Frequently Asked Questions

Everything you need to know about the Kubernetes Administration with Additional Security (Cloud Native Computing Foundation (CNCF)) training course

Is the certification exam included in the Kubernetes Administration with Additional Security training, and what is the exam cost?
The certification exam is not included in the Kubernetes Administration with Additional Security course by Open Source. You must purchase the Certified Kubernetes Security Specialist (CKS) exam separately for $445, which includes one free retake. This exam is essential for validating your expertise and builds directly upon your existing CKA certification.
What training formats are offered for Kubernetes Administration with Additional Security, and is there a Guaranteed-to-Run schedule?
Koenig provides live online instructor-led and classroom formats for Kubernetes Administration with Additional Security. Our Guaranteed-to-Run policy ensures your scheduled training proceeds regardless of enrollment size. You gain 12 months of access to course materials and hands-on labs, offering a reliable, flexible learning path for IT professionals worldwide.
How long is lab access provided for Kubernetes Administration with Additional Security, and what environment is used?
You receive 12 months of lab access for Kubernetes Administration with Additional Security. We use a cloud-based, vendor-hosted environment powered by Killer.sh to simulate real-world Kubernetes clusters. This setup allows you to master security configurations, cluster hardening, and runtime protection through continuous, practical hands-on exercises.
What is Koenig's rescheduling and cancellation policy for Kubernetes Administration with Additional Security training?
Koenig allows you to reschedule Kubernetes Administration with Additional Security training without fees if requested 7 days before starting. Cancellations 7 or more days prior qualify for a full refund. Requests within 7 days incur a 10% administrative fee, ensuring we maintain scheduling integrity for all students.
What is the format and difficulty level of the Kubernetes Administration with Additional Security certification exam?
The Kubernetes Administration with Additional Security certification is earned via the CKS exam, a 2-hour performance-based test featuring 17 hands-on tasks. It requires a 67% passing score, covering cluster hardening, system security, and supply chain protection. This exam is proctored online and conducted entirely within a command-line environment.
How long is the Kubernetes Administration with Additional Security certification valid, and what is the renewal process?
The Kubernetes Administration with Additional Security certification, via CKS, remains valid for 2 years. Renewal requires passing the current CKS exam. Under the CARE program, achieving or recertifying your CKS on or after June 18, 2026, automatically extends your CKA certification to match your new CKS expiration date.
What post-training support does Koenig provide for Kubernetes Administration with Additional Security graduates?
Koenig offers 12 months of post-training support for Kubernetes Administration with Additional Security, including expert mentor guidance and lab access. Graduates receive comprehensive exam preparation resources and one free course retake within the access period, ensuring you have the necessary support to achieve your certification goals.
What are the prerequisites and experience needed for Kubernetes Administration with Additional Security training?
You must hold a valid Certified Kubernetes Administrator (CKA) certification before starting Kubernetes Administration with Additional Security. We strongly recommend prior experience in Kubernetes operations, container security, and Linux administration. The course assumes you possess intermediate-level knowledge of cluster management, networking protocols, and industry-standard security best practices.
What is the salary and career impact for professionals with Kubernetes Administration with Additional Security skills?
Professionals with Kubernetes Administration with Additional Security skills earn between $120,000 and $160,000 annually. Roles like DevSecOps Engineer are in high demand. Certification drives career growth, as 78% of hiring managers prioritize CKS-credentialed candidates when filling security-critical cloud roles, making this an essential investment for your professional future.
How does instructor-led Kubernetes Administration with Additional Security training compare to self-study for certification preparation?
Instructor-led Kubernetes Administration with Additional Security training provides structured mentorship and guided labs that outperform self-study. Koenig’s program includes exam simulators and expert feedback, reducing your preparation time by up to 40%. This approach ensures you master complex security domains and significantly improves your overall exam success rate.

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