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 Duration 28 hours

Course Outline

Introduction

  • Linux Foundation
  • Linux Foundation Training
  • Linux Foundation Certifications
  • Linux Foundation Digital Badges
  • Laboratory Exercises, Solutions and Resources
  • E-Learning Course: LFS260
  • Distribution Details
  • Labs

Cloud Security Overview

  • Managing Multiple Projects
  • Defining Security
  • Assessment
  • Prevention
  • Detection
  • Response
  • Categorization of Attackers
  • Types of Cyberattacks
  • Attack Surfaces
  • Hardware and Firmware Considerations
  • Security Agencies
  • Controlling External Access
  • Labs

Installation Preparation

  • Image Supply Chain Security
  • Runtime Sandboxing
  • Validating Platform Binaries
  • Limiting GUI Access
  • Policy-Based Controls
  • Labs

Cluster Installation

  • Updating Kubernetes
  • Kernel Hardening Tools
  • Examples of Kernel Hardening
  • Mitigating Kernel Vulnerabilities
  • Labs

Securing the kube-apiserver

  • Restricting API Access
  • Enabling kube-apiserver Auditing
  • RBAC Configuration
  • Pod Security Policies
  • Minimizing IAM Roles
  • Safeguarding etcd
  • CIS Benchmark
  • Utilizing Service Accounts
  • Labs

Networking

  • Firewall Fundamentals
  • Network Plugins
  • iptables
  • Mitigating Brute Force Login Attempts
  • Netfilter Rule Management
  • Netfilter Implementation
  • nft Concepts
  • Ingress Objects
  • Pod-to-Pod Encryption
  • Limiting Cluster-Level Access
  • Labs

Workload Considerations

  • Minimizing Base Images
  • Static Analysis of Workloads
  • Runtime Analysis of Workloads
  • Container Immutability
  • Mandatory Access Control
  • SELinux
  • AppArmor
  • Generating AppArmor Profiles
  • Labs

Issue Detection

  • Understanding Attack Phases
  • Preparation
  • Tracking Attack Progression
  • During an Incident
  • Managing Incident Aftermath
  • Intrusion Detection Systems
  • Threat Detection
  • Behavioral Analytics
  • Labs

Domain Reviews

  • Preparing for the Exam - CKS

Requirements

Participants are expected to possess solid Linux administration skills and proficiency with the command line. You must be comfortable editing files using command-line text editors and have foundational security knowledge.

Audience

This course is particularly suitable for individuals who hold a CKA certification and have an interest in or responsibility for cloud security.

Experience Level: Intermediate

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