Cybersecurity Risks of Blockchain Technology
M Ihab,Nagy Ramadan,Hesham Ahmed +2 more
TLDR
The researchers classify those incidents against the Cybersecurity vulnerabilities in Blockchain technology and explain the methods of risk measures according to the Information Security Risk Assessment (ISRA) Models.Abstract:
Blockchain technology has become a paradigm shift to digital transactions. It has brought massive potentials in many fields, such as financial services, energy, healthcare and Internet of Things. As often occurs with innovative technologies, it has suffered from several critical Cybersecurity threats and vulnerabilities. The complicated relation between Cybersecurity risk management and companies strategic and operational objectives which make identifying, analyzing, and controlling the relevant risk events as a major challenge. In this paper, the researchers classify those incidents against the Cybersecurity vulnerabilities in Blockchain technology and explain the methods of risk measures according to the Information Security Risk Assessment (ISRA) Models.read more
Citations
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ISA Evaluation Framework for Security of Internet of Health Things System Using AHP-TOPSIS Methods
TL;DR: A proposed Identified Security Attributes (ISA) framework is presented to evaluate the security features of IoHT based device in healthcare environment and demonstrates that the reliable and secure alternative among alternatives is selected in IoMT system.
Journal ArticleDOI
Evaluating the Performance of NIST’s Framework Cybersecurity Controls Through a Constructivist Multicriteria Methodology
Fernando Rocha Moreira,Demetrio A. da Silva Filho,Georges Daniel Amvame Nze,Rafael Timóteo de Sousa Júnior,Rafael Rabelo Nunes +4 more
TL;DR: In this article, a case study using Multicriteria Decision Aid Constructivist (MCDA-C) was applied, with cybersecurity framework's controls as a reference, and the study was conducted in a large Brazilian bank in Brazil.
Journal ArticleDOI
Cybersecurity Challenges in Blockchain Technology: A Scoping Review
TL;DR: In this paper , the authors explored the current literature's scope and categorized various types of cybersecurity challenges in blockchain technology and found that most of the studies disclose cybersecurity challenges without pointing to any specific industry sector, and to a very little extent, few papers reveal cybersecurity challenges related to specific industry sectors.
Proceedings ArticleDOI
Influence of Organizational Factors and Forms of Accounting Outsourcing on Enterprise Cybersecurity
TL;DR: In this article, a methodology for assessing potential cyber risks of accounting outsourcing is developed in terms of delegating accounting functions to a specialized outsourcing firm, an independent accounting expert, an embedded accountant-outstaffer, or a cloud information processing service.
Journal ArticleDOI
Blockchain-based cyber physical systems: Comprehensive model for challenge assessment
TL;DR: In this article , the authors investigated an extensive list of challenges of software blockchain-based implementation in cyber-physical systems and applied a two-phase fuzzy Delphi method for challenges identification.
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