Permissioned Blockchain: Leveraging Controlled Access for Diverse Sectorial Applications
Run Yan · Advances in computer science research · 2024
As technology advances, both institutions and individuals are increasingly prioritizing information security.Consequently, many enterprises and institutions are turning to distributed technologies that offer enhanced security for data storage and sharing, with blockchain technology emerging as a critical solution.This paper discusses the application of permissioned blockchain technology across various industries and compares its attributes with those of permissionless blockchains.The research indicates that permissioned blockchains provide distinct advantages in numerous sectors.Unlike typical blockchains, permissioned blockchains enhance data security and privacy through stringent access controls and authorization mechanisms.Furthermore, permissioned blockchains facilitate accurate authentication processes, reduce operational costs for enterprises and institutions, enable resource sharing, and provide robust protections against information theft.However, this paper also highlights some limitations in the current development of permissioned blockchains, including constraints on scalability, challenges in maintaining information trustworthiness, and impacts on decentralization.These issues require careful consideration as the technology continues to evolve.