Blockchain-based secure framework for Internet of Things (IoT) networks: enhancing scalability, privacy, and integrity in decentralized IoT environments

This research proposes a novel blockchain-anchored IoT secure framework designed to DIO bankers the IoT network to achieve scalability, privacy, and integrity. Through the decentralized consensus approaches and cryptographic mechanisms in the given framework, the security issues that are inherent features of IoT networks are handled; these include data integrity and unauthorized access. Some of the aspects captured by these metrics include scalability, privacy, and data integrity when using the IoT simulated devices and synthetic datasets. Outcomes prove that parameters enhanced in the scope of the given framework contribute to increasing the number of transactions per time unit, guaranteeing reliable privacy infringement prevention and avoiding distortions in data integrity in various IoT applications. The research underpins the appropriateness of blockchain technology in enhancing the security and reliability of IoT and offers a ‘Springboard’ for the enhancement of IoT networks globally.