Designing Cybersecurity Solution Using Blockchain Technology
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“Carol I” National Defence University Publishing House
In this paper we aim to analyse the impact of Blockchain technology in the current context of cyber-security, especially in the area of smart cities and financial transactions. For this, we will first describe the current state of cyber-security and the problems it faces. Because blockchain technology only addresses part of the cyber-security matters, we will explain the response of this technology to each of the domain-specific issues. It is equally well-known that blockchain technology is the basis of many current applications (Bitcoin, Ethereum, Hyperledger Fabric). For smart cities, blockchain technology is used in designing cybersecurity for traffic control, financial transaction between organisation and authorities and so on.
Blockchain technology, cybersecurity, confidentiality, bitcoin