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The Embedded Linux Security Handbook

You're reading from   The Embedded Linux Security Handbook Fortify your embedded Linux systems from design to deployment

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Product type Paperback
Published in Apr 2025
Publisher Packt
ISBN-13 9781835885642
Length 278 pages
Edition 1st Edition
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Author (1):
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Matt St.  Onge Matt St. Onge
Author Profile Icon Matt St. Onge
Matt St. Onge
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Toc

Table of Contents (20) Chapters Close

Preface 1. Part 1:Introduction to Embedded Systems and Secure Design FREE CHAPTER
2. Chapter 1: Welcome to the Cyber Security Landscape 3. Chapter 2: Security Starts at the Design Table 4. Chapter 3: Applying Design Requirements Criteria – Hardware Selection 5. Chapter 4: Applying Design Requirements Criteria – the Operating System 6. Part 2: Design Components
7. Chapter 5: Basic Needs in My Build Chain 8. Chapter 6: Disk Encryption 9. Chapter 7: The Trusted Platform Module 10. Chapter 8: Boot, BIOS, and Firmware Security 11. Chapter 9: Image-Based Deployments 12. Chapter 10: Childproofing the Solution: Protection from the End-User and Their Environment 13. Part 3: The Build Chain, Appliance Lifecycle, and Continuous Improvement
14. Chapter 11: Knowing the Threat Landscape – Staying Informed 15. Chapter 12: Are My Devices’ Communications and Interactions Secure? 16. Chapter 13: Applying Government Security Standards – System Hardening 17. Chapter 14: Customer and Community Feedback Loops 18. Index 19. Other Books You May Enjoy

Are there any environmental limitations?

In this section, we will cover a group of often overlapping concerns that will impact the design and physical security of your product. Not all hardware is capable of residing in challenging environments. Let’s face the facts here and acknowledge that most electronics need a pretty stable and safe environment in which to operate efficiently. Exposure to the elements, limited cooling, power availability, lack of internet, and physical security all are at play here (and more). These factors may greatly influence whether or not your team can leverage existing off-the-shelf hardware platforms or whether you must design and build a custom platform. There are many vendors worldwide that can assist you regardless, but it’s up to you and your team to make that call. Let’s look at the factors you must consider.

Power

Power consumption, which is directly correlated to cooling requirements, is yet another crucial calculation...

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