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Kubernetes Security Fundamentals (LFS460)

4.9(3,958 Ratings)
Duration
4 Days
Upcoming Batch
11 January 2027 - 14 January 2027
Batch Options
4 hours & 8 hours
Language
English / Arabic

Kubernetes Security Fundamentals (LFS460)

The Kubernetes Security Fundamentals (LFS460) Training is a specialized, in-depth course designed to help professionals secure Kubernetes clusters and containerized workloads across modern cloud-native environments. As Kubernetes becomes the backbone of enterprise application platforms, security has become a critical operational priority. This course addresses that need by focusing on practical, real-world Kubernetes security controls and best practices.

LFS460 covers the full Kubernetes security lifecycle—from cluster hardening and access control to network security, workload isolation, and runtime protection. The training emphasizes hands-on implementation of security mechanisms such as RBAC, Pod Security Standards, secrets management, network policies, image security, and supply chain protection.

Aligned with CNCF and Linux Foundation security guidelines, this course enables learners to design, implement, and maintain secure, compliant, and resilient Kubernetes environments suitable for production and enterprise use.

Course Objectives:

  • Understand Kubernetes security architecture and threat models
  • Secure Kubernetes clusters at the control plane and node level
  • Implement strong authentication, authorization, and RBAC policies
  • Apply Pod Security Standards and workload isolation techniques
  • Protect Kubernetes networking using network policies and ingress controls
  • Secure container images and manage software supply chain risks
  • Safely manage secrets and sensitive configuration data
  • Implement runtime security and detect malicious behavior
  • Align Kubernetes environments with compliance and security best practices
  • Apply practical security controls for real-world production clusters

Target Audience

  • This course is ideal for Kubernetes administrators, DevOps engineers, security engineers, platform engineers, cloud architects, and SREs who are responsible for securing Kubernetes clusters. It is also well-suited for professionals transitioning into cloud-native security roles or organizations aiming to strengthen their container security posture.

Course Content

9 modules · 71 topics
01Introduction8 topics
  • Linux Foundation
  • Linux Foundation Training
  • Linux Foundation Certifications
  • Linux Foundation Digital Badges
  • Laboratory Exercises, Solutions and Resources
  • E-Learning Course: LFS260
  • Distribution Details
  • Labs
02Cloud Security Overview13 topics
  • Multiple Projects
  • What is Security?
  • Assessment
  • Prevention
  • Detection
  • Reaction
  • Classes of Attackers
  • Types of Attacks
  • Attack Surfaces
  • Hardware and Firmware Considerations
  • Security Agencies
  • Manage External Access
  • Labs
03Preparing to Install6 topics
  • Image Supply Chain
  • Runtime Sandbox
  • Verify Platform Binaries
  • Minimize Access to GUI
  • Policy Based Control
  • Labs
04Installing the Cluster5 topics
  • Update Kubernetes
  • Tools to Harden the Kernel
  • Kernel Hardening Examples
  • Mitigating Kernel Vulnerabilities
  • Labs
05Securing the kube-apiserver9 topics
  • Restrict Access to API
  • Enable Kube-apiserver Auditing
  • Configuring RBAC
  • Pod Security Policies
  • Minimize IAM Roles
  • Protecting etcd
  • CIS Benchmark
  • Using Service Accounts
  • Labs
06Networking11 topics
  • Firewalling Basics
  • Network Plugins
  • iptables
  • Mitigate Brute Force Login Attempts
  • Netfilter rule management
  • Netfilter Implementation
  • nft Concepts
  • Ingress Objects
  • Pod to Pod Encryption
  • Restrict Cluster Level Access
  • Labs
07Workload Considerations9 topics
  • Minimize Base Image
  • Static Analysis of Workloads
  • Runtime Analysis of Workloads
  • Container Immutability
  • Mandatory Access Control
  • SELinux
  • AppArmor
  • Generate AppArmor Profiles
  • Labs
08Issue Detection9 topics
  • Understanding Phases of Attack
  • Preparation
  • Understanding an Attack Progression
  • During an Incident
  • Handling Incident Aftermath
  • Intrusion Detection Systems
  • Threat Detection
  • Behavioral Analytics
  • Labs
09Domain Reviews1 topic
  • Preparing for the Exam - CKS

Schedule Dates

4 upcoming batches
Session Type
Physical sessions run at our training facility.
Kubernetes Security Fundamentals (LFS460)
Batch DatesDurationBatch OptionsLanguageAction
11 January 2027 - 14 January 2027Next4 Days4 hours & 8 hoursEnglish / Arabic
12 April 2027 - 15 April 20274 Days4 hours & 8 hoursEnglish / Arabic
12 July 2027 - 15 July 20274 Days4 hours & 8 hoursEnglish / Arabic
18 October 2027 - 21 October 20274 Days4 hours & 8 hoursEnglish / Arabic

Can’t find a suitable date? Request a schedule that fits your team.

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FAQs

What level of Kubernetes knowledge is required for this training?

Participants should have a working understanding of Kubernetes fundamentals, including Pods, Services, Deployments, and basic cluster concepts. While deep administrative experience is not mandatory, prior exposure to Kubernetes operations will help learners better grasp the advanced security topics covered in this course.

What security areas are covered in Kubernetes Security Fundamentals (LFS460)?

The course provides comprehensive coverage of Kubernetes security, including cluster hardening, API server security, authentication and authorization, RBAC, Pod Security Standards, network policies, secrets management, container image security, runtime threat detection, and security best practices for production environments.

Does this course include hands-on security labs and practical exercises?

Yes. LFS460 is highly practical and includes hands-on labs that allow learners to implement Kubernetes security controls in real scenarios. Participants gain experience configuring RBAC, securing workloads, enforcing network policies, and applying security measures that mirror enterprise production environments.

Will I learn how to secure container images and the Kubernetes supply chain?

Absolutely. The course addresses container image security, including image scanning, trusted registries, vulnerability management, and supply chain risks. Learners gain insight into securing build pipelines and preventing compromised images from reaching production clusters.

Is Kubernetes runtime security included in this training?

Yes. The course introduces runtime security concepts, including detecting abnormal behavior, monitoring container activity, and responding to potential threats in running workloads. This helps organizations identify and mitigate security incidents in real time.

Will this course help me prepare for Kubernetes or cloud-native security certifications?

While LFS460 is not an exam-only preparation course, it strongly aligns with Kubernetes and cloud-native security competencies required for professional certifications. It is an excellent foundation for advanced Kubernetes administration, security certifications, and cloud security roles.

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Highlights

Live SessionsRecorded AccessGlobal
Upcoming Batch
11 January 2027 - 14 January 2027