Abstract
Comprehensive analysis to securing software updates for IoT devices, a critical aspect of maintaining trust and security in IoT ecosystems. It explores the challenges of managing updates in dynamic IoT environments and introduces a novel approach using Digital Twins to enhance the software update lifecycle. The chapter details the integration of Digital Twins with existing security frameworks, emphasizing the benefits of this approach in terms of timeliness, reliability, and scalability. It also presents a proof-of-concept implementation and discusses the practical implications for real-world IoT deployments.