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An Audit Method on Information System Audit using Delphi Method - Based on Hyperledger Fabric  

Lee, Youngjoo (서강대학교 컴퓨터공학과)
Park, Sooyong (서강대학교 컴퓨터공학과)
Publication Information
Journal of Software Engineering Society / v.29, no.2, 2020 , pp. 7-12 More about this Journal
Abstract
A project to establish an information system with a project cost of more than 500 million won at a local public firm is subject to the Information System Audit (hereinafter referred to as IS Audit), and the IS Auditor shall conduct audit according to the audit criteria. Recently, as blockchain technology has been applied to various fields such as manufacturing, healthcare, distribution, and public sectors beyond the financial industry, the development of systems that apply blockchain technology is increasing. The use of Hyperledger Fabric, a private blockchain, is on the rise to utilize blockchain technology in public firms and private firms. However, the newly emerging blockchain-based system is not sufficient to carry out auditing with existing audit check items, so it has no choice but to make and use audit items individually. Therefore, a need for verified audit items for systems that base on blockchain technology has emerged. In this study, we customized the Delphi process to derive audit items suitable for the system development project using the blockchain technology, and verified the completeness and accuracy of the audit items derived through a survey by the IS Auditor. This research will be of direct help to the IS Auditor, and it is expected that operators and organizers who provide services through the blockchain-based system will also contribute to improving the quality of the system.
Keywords
Information System Audit; Software Engineering; Delphi Method; Blockchain; Fabric;
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Times Cited By KSCI : 1  (Citation Analysis)
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