This practical guide to building embedded and IoT devices securely is an essential resource for
current and future developers tasked with protecting users from the potential threats of these
ubiquitous devices. As an engineer you know that countless devices—from industrial
components to smart household appliances—rely on embedded computer systems. But how do you
balance the need for robust security with performance and innovative product design?
Engineering Secure Devices will guide you through crafting secure devices—from protecting
crucial assets to the nature of attackers and the risks they pose. You’ll explore the technical
intricacies and pros and cons of symmetric and asymmetric cryptography and learn how to use and
analyze random number generators and cryptographic algorithms. You’ll learn how to ensure
confidential data storage and secure memory and devise secure device identity solutions and
communication protocols to reinforce system architecture against potential threats. And finally
you’ll learn how to properly design secure boot and secure update processes manage access
control and perform system monitoring to secure IoT devices. Real-world case studies
throughout highlight practical applications solutions and obstacles such as firmware updates
with SWUpdate secure communication with MQTT and advanced access control with AppArmor.
You’ll also dig into topics like: Analyzing the performance of cryptographic implementations
in both hardware and software Considerations for secure boot and software update processes to
ensure ongoing firmware integrity Designing robust device architectures that withstand attacks
while maintaining critical operations Developing strategies to detect and respond to anomalies
or security breaches in embedded systems Whether you’re an IoT developer or an embedded
system architect Engineering Secure Devices equips you with the indispensable knowledge to
design secure and support the next generation of smart devices—from webcams to four-legged
robots.