A Secure Blockchain-Based Authentication Control Framework for Cyber-Physical-Social System (CPSS) Big Data

Cyber-Physical-Social System (CPSS) big data, the term that has been popularized over the past decade, is different from other types of big data because and is often used to refer to data sets that are too large or complex to be analyzed by traditional means. CPSS big data is specified as global historical and local real-time data. Due to the vast and heterogeneous nature of CPSS, this big data requires authentication control and security protocols. Blockchain technology has emerged as a promising solution for building secure and decentralized access control frameworks that facilitate data sharing and collaboration in CPSS. However, existing blockchain-based authentication control frameworks have scalability, privacy, and usability limitations. In this context, we proposed a secure authentication technique for CPSS that provide security to the system. Our proposed approach is lightweight and secure against different type of cyber attacks, such as replay attacks, and session hijacking attacks.