A Review on the Security of the Ethereum-Based DeFi Ecosystem
作者机构：Cyberspace Institute of Advanced TechnologyGuangzhou UniversityGuanzhou510000China Innovation CenterNSFOCUS Inc.Beijing100089China Engineering Research Center of Integration and Application of Digital Learning TechnologyMinistry of EducationBeijing100816China
出 版 物：《Computer Modeling in Engineering & Sciences》 (工程与科学中的计算机建模（英文）)
年 卷 期：2024年第139卷第4期
页 面：69-101页
核心收录：
学科分类：08[工学] 0701[理学-数学] 0812[工学-计算机科学与技术（可授工学、理学学位）]
基 金：supported by the Key-Area Research and Development Program of Guangdong Province 2020B0101090003 CCF-NSFOCUS Kunpeng Scientific Research Fund (CCFNSFOCUS 2021010) Innovation Fund Program of the Engineering Research Center for Integration and Application of Digital Learning Technology of Ministry of Education under Grant No.1221027 National Natural Science Foundation of China (Grant Nos.61902083,62172115,61976064) Guangdong Higher Education Innovation Group 2020KCXTD007 and Guangzhou Higher Education Innovation Group (No.202032854) Guangzhou Fundamental Research Plan of“Municipal-School”Jointly Funded Projects (No.202102010445) Guangdong Province Science and Technology Planning Project (No.2020A1414010370)
主 题：Blockchain smart contract decentralized finance DeFi security
摘 要：Decentralized finance(DeFi)is a general term for a series of financial products and *** is based on blockchain technology and has attracted people’s attention because of its open,transparent,and intermediary *** them,the DeFi ecosystem based on Ethereum-based blockchains attracts the most ***,the current decentralized financial system built on the Ethereum architecture has been exposed to many smart contract vulnerabilities during the last few ***,we believe it is time to improve the understanding of the prevailing Ethereum-based DeFi ecosystem security *** that end,we investigate the Ethereum-based DeFi security issues:1)inherited from the real-world financial system,which can be solved by macro-control;2)induced by the problems of blockchain architecture,which require a better blockchain platform;3)caused by DeFi invented applications,which should be focused on during the project *** on that,we further discuss the current solutions and potential directions ofDeFi *** to our research,we could provide a comprehensive vision to the research community for the improvement of Ethereum-basedDeFi ecosystem security.
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