The Role of Blockchain in Securing IoT Devices            

Mukantabana Phionah K

Faculty of Engineering Kampala International University Uganda

                                                                           ABSTRACT

The proliferation of the Internet of Things (IoT) has led to increased concerns over security vulnerabilities due to the interconnected nature of these devices. This paper explores the application of blockchain technology as a solution to enhance the security of IoT devices. It examines the integration of blockchain’s decentralized, immutable, and consensus-driven framework to secure data transmission, prevent unauthorized access, and ensure the integrity of IoT systems. Through case studies and theoretical analysis, the paper demonstrates the effectiveness of blockchain in addressing security challenges, including data breaches, device tampering, and cyberattacks, thus contributing to the overall resilience of IoT infrastructures.

Keywords: Blockchain, Internet of Things (IoT), IoT Security, Decentralized Networks, Data Integrity.

CITATION: Mukantabana Phionah K. The Role of Blockchain in Securing IoT Devices. Research Output Journal of Engineering and Scientific Research, 2024 3(2): 26-29