فهرست مطالب

• Contents
• Cover
• Title page
• Copyright and credits
• Dedication
• Foreword
• Author’s Note
• Contributors
• Table of Contents
• Preface
• Part 1: Introduction to Embedded Systems and Secure Design
• Chapter 1. Welcome to the Cyber Security Landscape
• What is a Linux-embedded system?
• How are Linux-embedded systems used?
• Why is securing Linux-embedded systems so important?
• Summary
• Chapter 2. Security Starts at the Design Table
• What are the business needs that the solution caters to?
• Who is my target buyer and my target user?
• Will any specific government compliance standards drive the decision tree?
• How will we support this appliance solution?
• Other product-impacting needs and concerns
• Summary
• Chapter 3. Applying Design Requirements Criteria – Hardware Selection
• What are the targeted performance requirements?
• Are there any environmental limitations?
• COTS versus custom-built hardware
• What mainstream CPU/hardware platforms are available?
• Summary
• Chapter 4. Applying Design Requirements Criteria – the Operating System
• Matching an operating system to your base hardware platform
• Driver support, vendor support, and stability
• Enterprise versus community distributions of Linux
• Lifecycle of operating systems versus your solution
• Hard costs versus soft costs
• Summary
• Part 2: Design Components
• Chapter 5. Basic Needs in My Build Chain
• Technical requirements
• Software supply chain control
• Automation and tool integration – a brief overview
• Security scanning, testing, and remediation
• Manifest and configuration tracking
• Update control mechanisms
• Summary
• Chapter 6. Disk Encryption
• Technical requirements
• Introduction to LUKS
• Implementing LUKS on an appliance with automated keys
• Is recovery possible?
• Summary
• Chapter 7. The Trusted Platform Module
• What is TPM?
• Configuring TPM by example
• Summary
• Join our community on Discord
• Chapter 8. Boot, BIOS, and Firmware Security
• Deep dive into various booting system components
• Understanding boot-level security using examples
• Possible threats in firmware
• Summary
• Chapter 9. Image-Based Deployments
• Technical requirements
• Introducing image-based Linux deployments
• bootc and bootable container images
• Limitations of image-based deployments
• Updating and rolling back changes
• Practical exercises
• Summary
• Chapter 10. Childproofing the Solution
• Introduction to child-proofing
• Ensuring hardware-level protections
• Operating-system-level and application protections
• Building a UI for configuration and UX
• Summary
• Part 3: The Build Chain, Appliance Lifecycle, and Continuous Improvement
• Chapter 11. Knowing the Threat Landscape – Staying Informed
• Navigating the information and disinformation online
• Knowing what vulnerabilities can impact your builds
• Being part of the solution
• Summary
• Chapter 12. Are My Devices’ Communications and Interactions Secure?
• Technical requirements
• Bus types and issues
• Enhancing security with certificates
• Confirming that your networking is secure
• Limitations of legacy hardware and software
• Validating your solution before shipping
• Summary
• Chapter 13. Applying Government Security Standards – System Hardening
• Technical requirements
• Adherence to key US government standards
• How do I implement this?
• How do I certify my solution?
• Summary
• Chapter 14. Customer and Community Feedback Loops
• Use case development
• User groups
• Executive roundtables
• Community feedback loops
• Summary
• Closing the loop
• Join our community on Discord
• Index
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