The Embedded Linux Security Handbook

Authored by Linux and open-source expert Matt St. Onge, this definitive guide helps you build and secure Linux-based appliances capable of withstanding the latest cyber threats

Key Features

Develop secure, user-friendly interfaces with streamlined configuration, updates, and lifecycle support
Learn about popular security techniques for embedded Linux and how to integrate them into the development process
Integrate advanced hardware and software security features to enhance your solution’s resilience
Purchase of the print or Kindle book includes a free PDF eBook

Book DescriptionAs Embedded Linux systems become ubiquitous, powering countless devices in our daily lives, they’ve become prime targets for cyberattacks. Through this comprehensive guide to safeguarding your Linux devices, Matt St. Onge equips you with the knowledge and tools to mitigate the risks associated with hardware and software vulnerabilities.
This book starts by exploring the world of embedded systems, the brains behind your everyday appliances and takes you through the different types of embedded systems, their uses, and the platforms they run on, while addressing their unique security challenges and support considerations. You’ll learn to build a successful, secure, and user-friendly solution by exploring the critical hardware and software components that form the foundation of a secure appliance. We won't forget the human element; you'll learn how to configure your system to prevent user errors and maintain its integrity. The book lets you put your newfound knowledge into action, guiding you through designing a robust build chain that supports the entire lifecycle of your appliance solution, enabling seamless updates without your direct involvement.
By the end of this book, you’ll be equipped to adapt your appliance to the ever-evolving threat landscape, ensuring its continued security and functionality in real-world conditions.What you will learn

Understand how to determine the optimal hardware platform based on design criteria
Recognize the importance of security by design in embedded systems
Implement advanced security measures such as TPM, LUKS encryption, and secure boot processes
Discover best practices for secure lifecycle management, including appliance update and upgrade mechanisms
Create a secure software supply chain efficiently
Implement child-proofing by controlling access and resources on the appliance

Who this book is forThis book equips embedded systems professionals, embedded software engineers, and Linux security professionals with the skills needed to address critical security requirements during the design, development, and testing of software for embedded systems. If you’re a product manager or architect, this book will guide you in identifying and integrating essential security features based on the specific platforms and their intended users.