ENSURING THE CONFIDENTIALITY OF PERSONAL DATA AND SUPPORTING CYBER SECURITY WITH THE HELP OF BLOCKCHAIN
DOI:
https://doi.org/10.28925/2663-4023.2023.20.619Keywords:
blockchain, consensus algorithm, personal data, privacyAbstract
The recent increase in security breaches and digital surveillance highlights the need to improve privacy and security, especially of users' personal data. Advances in cybersecurity and new legislation promise to improve the protection of personal data. Blockchain and distributed ledger (DTL) technologies provide new opportunities to protect user data through decentralized identification and other privacy mechanisms. These systems can give users greater sovereignty through tools that allow them to own and control their own data.
The purpose of the article is to research blockchain technology and mechanisms for achieving reliability in blockchain for the protection and security of personal data.
Decentralized and federated identity systems give users control over what, when and how much of their personal information can be shared and with whom. These systems can also reduce cybersecurity threats. Through various consensus algorithms, blockchain-based privacy solutions allow users to better manage their data and ensure that the data and models derived from it are more accurate, honest and reliable.
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References
RiskBased Security. 2022 Year End Report: Data Breach Quickview. https://flashpoint.io/resources/report/state-of-data-breach-intelligence-2022-midyear/
Kellerman, R. Five of the Biggest Data Breaches of the 21st Century. STAGE2DATA. https://www.stage2data.com/five-of-the-biggest-data-breaches-of-the-21st-century/
Fruhlinger, J. Equifax Data Breach FAQ: What Happened, Who was Affected, What was the Impact? https://www.csoonline.com/article/3444488/equifax-data-breach-faq-what-happened-who-was-affected-what-was-the-impact.html
Derzhspetszviazku: Statystyka kiberatak za chotyry misiatsi viiny. https://www.kmu.gov.ua/news/derzhspeczvyazku-statistika-kiberatak-za-chotiri-misyaci-vijni
Heister, S., Yuthas, K. (2020). The blockchain and how it can influence conceptions of the self. Technology in Society, 60, 101218. https://doi.org/10.1016/j.techsoc.2019.101218
Shcho take identyfikatsiina informatsiia dlia GDPR? https://www.groundlabs.com/blog/what-is-pii-for-gdpr/
Consensys. Busting the Myth of Private Blockchains. https://consensys.net/enterprise-ethereum/best-blockchain-for-business/busting-the-myth-of-private-blockchains/
Microsoft. Decentralized Identity. https://www.microsoft.com/en-us/security/business/identity/own-your-identity
Mir, S., Capretz, M. A. M., Grolinger, K., ElYamany, H. F., ElGayyar, M. M. (2020). Blockchain-based federated identity and auditing. International Journal of Blockchains and Cryptocurrencies, 1(2), 179. https://doi.org/10.1504/ijbc.2020.10031109
Lesavre, L, Varin, P, Mell, P, Davidson, M, Shook, J. A Taxonomic Approach to Understanding Emerging Blockchain Identity Management Systems. https://csrc.nist.gov/publications/detail/white-paper/2019/07/09/a-taxonomic-approach-to-understanding-emerging-blockchain-idms/draft
Dovedennia z nulovym rozgholoshenniam. https://uk.wikipedia.org/wiki/%D0%94%D0%BE%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%BD%D1%8F_%D0%B7_%D0%BD%D1%83%D0%BB%D1%8C%D0%BE%D0%B2%D0%B8%D0%BC_%D1%80%D0%BE%D0%B7%D0%B3%D0%BE%D0%BB%D0%BE%D1%88%D0%B5%D0%BD%D0%BD%D1%8F%D0%BC
Camenisch, J., Dubovitskaya, M., Enderlein, R. R., Lehmann, A., Neven, G., Paquin, C., Preiss, F.-S. (2020). IFIP Working Conference on Policies and Research in Identity Management, 19, 25 - 44.
Nakamoto, S. Bitcoin: A Peer-to-Peer Electronic Cash System. https://bitcoin.org/bitcoin.pdf
Camenisch, J., Kiayias, A., Yung, M. (2019). On the Portability of Generalized Schnorr Proofs. EUROCRYPT 2019 (LNCS), 5479, 425 – 442.
Coinmarketcap. https://coinmarketcap.com/
Creating a Trusted Experience with Blockchain. Sony Global Education. https://blockchain.sonyged.com/
Ekblaw, A., Azaria, A., Halamka, J. (2021). Case Study for Blockchain in Healthcare: «MedRec» prototype for electronic health records and medical research data. MIT Media Lab, Beth Israel Deaconess Medical Center, 13, 1–13.
Vasylyshyn, S., Opirskyi, I. (2022). Perspektyvy viiskovoho zastosuvannia tekhnolohii blokcheinu. NAU: «Bezpeka informatsii», 28(2), 57-66.
Vasylyshyn, S., Opirskyi, I. (2022).Rozrobka bezpeky system elektronnoho uriaduvannia na osnovi blokcheinu». NAU: «Zakhyst informatsii», 24(2), 58-70.
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