IoT Product Security: Designing and Securing Connected Devices

The rapid expansion of connected devices makes Internet of Things (IoT) security more critical than ever, yet many products are built without foundational security measures. This text-based course guides you through the essential principles of securing IoT hardware, firmware, and network communications from the ground up. You will transition from understanding basic IoT architecture to analyzing vulnerabilities and implementing modern defense-in-depth strategies for smart devices. What you'll learn: - Understand foundational IoT architecture, key terminology, and the unique security challenges of resource-constrained devices. - Identify common hardware and software vulnerabilities using modern frameworks like the OWASP IoT Top 10. - Analyze firmware security, secure boot mechanisms, and cryptographic device identities. - Apply zero-trust principles and secure communication protocols to protect data in transit. - Conduct basic threat modeling to anticipate and mitigate real-world attacks. The curriculum begins with fundamental definitions and hardware basics before moving into firmware analysis, network security, and practical risk assessment strategies. Through comprehensive written explanations and structured analysis exercises, you will build a solid foundation in device security. This course is designed for beginners, aspiring security analysts, and product developers, and requires no prior experience in hardware security. Start reading today to build safer, more resilient connected technologies.