Blockchain applied to the construction supply chain:A case study with threat model
作者机构：Division of EngineeringNew York University Abu Dhabi(NYUAD)Saadiyat IslandAbu Dhabi 129188United Arab Emirates
出 版 物：《Frontiers of Engineering Management》 (工程管理前沿（英文版）)
年 卷 期：2020年第7卷第4期
页 面：564-577页
学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)]
基 金：Center for Cyber Security (CCS) at New York University Abu Dhabi (NYUAD)
主 题：blockchain taxonomy construction supply chain threat model analysis security level analysis cybersecurity vulnerability smart contract cyber-attack
摘 要：The construction industry has long faced the challenge of introducing collaborative systems among multiple *** challenge creates a high level of rigidity in terms of processing shared information related to different processes,robust holistic regulations,payment actualizations,and resource utilization across different *** need for a digital platform to crossconnect all stakeholders is necessary.A blockchain-based platform is a prime candidate to improve the industry in general and the construction supply chain(CSC)in *** this paper,a literature review is presented to establish the main challenges that CSC faces in terms of its effects on productivity and *** addition,the effect of applying blockchain platforms on a case study is presented and analyzed from performance and security *** analysis aims to emphasize that blockchain,as presented in this paper,is a viable solution to the challenges in the CSC regardless of the risks associated with the security and robustness of the flow of information and data ***,a threat analysis of applying a blockchain model on the CSC industry is *** model indicates potential attacks and possible countermeasures to prevent the *** work is needed to expand,quantify,and optimize the threat model and conduct simulations considering proposed countermeasures for the different blockchain attacks outlined in this study.
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