Hash-MAC-DSDV: Mutual Authentication for Intelligent IoT-Based Cyber–Physical Systems

Cyber–physical systems (CPS) connected in the form of Internet Things (IoT) are vulnerable to various security threats, due infrastructure-less deployment IoT devices. Device-to-Device (D2D) authentication these networks ensures integrity, authenticity, and confidentiality information deployed area. The literature suggests different approaches address issues CPS technologies. However, they mostly based on centralized techniques or specific system deployments with a higher cost computation communication. It is therefore necessary develop an effective scheme that can resolve problems technologies In this article, lightweight hash media access control destination sequence distance vector (Hash-MAC-DSDV) routing proposed technologies, networks. For purpose, devices (multi-WSNs) developed from local chain public chain, respectively. D2D by Hash-MAC-DSDV mutual scheme, where MAC addresses individual registered first phase advertised network second phase. allows legitimate modify their table unicast one-way mechanism transfer captured data source toward destination. Our evaluation results demonstrate outweighs existing schemes terms attack detection, energy consumption, communication metrics.