An Asynchronous AAA Blockchain-Based Protocol for Configuring Information Systems

The increasing number of security breaches in centralized systems provides the necessity to introduce decentralization more fields. Blockchain is a widely utilized technology that implemented various industries. Therefore, this can be used protect sensitive services, such as those associated with configuration changing information systems. This article proposes new protocol operating layer over any scheme. It uses smart contracts—programs existing on Blockchain—to keep track proposals and authorize configurations. change proposed at time. However, only once it authorized by appropriate parties introduced system. an additional layer, ensuring every action accounted for authenticated. Furthermore, enforces administrators change. was designed flexible easily adaptable scenarios did not use distributed ledger before. HTTP JSON standard messages allow easier adoption transparency. features were analyzed from point view well financial perspective related costs using technology. Security analysis shows resilient most common risks haunt state-of-the-art IT Additionally, authors proved solution could both private public Blockchains. A reference implementation shared repository. also compared similar work academic research highlighting key differences improvements.