BLOCKCHAIN-BASED MODELS AND METHODS FOR PROTECTING DATA AGAINST UNAUTHORIZED ACCESS

Authors

  • Volodymyr NAKONECHNYI Taras Shevchenko National University of Kyiv image/svg+xml Author
  • Vladyslav LUTSENKO Taras Shevchenko National University of Kyiv image/svg+xml Author

DOI:

https://doi.org/10.17721/3041-2323.2024.433-439

Keywords:

blockchain, data protection, unauthorized access, decentralized architecture, cryptographic security, consensus mechanisms, permissioned blockchain, permissionless blockchain, smart contracts, decentralized identity management, data encryption, immutable ledger, cybersecurity, data privacy, access control models, scalability, regulatory compliance, interoperability, hybrid blockchain solutions

Abstract

Blockchain era has received massive interest for its capacity to decorate records protection in a variety of applications, from monetary offerings to healthcare. This article explores how blockchain-primarily based totally fashions and techniques offer strong safety in opposition to unauthorized records access, leveraging decentralized architecture, cryptographic techniques, and consensus mechanisms. It examines the strengths and boundaries of numerous blockchain protection frameworks and highlights capacity regions for destiny research.

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Published

01.10.2024

Issue

Vol. 1 No. 1 (2024): APPLIED INFORMATION SYSTEMS AND TECHNOLOGIES IN THE DIGITAL SOCIETY

Section

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Copyright (c) 2024 Applied information systems and technologies in the digital society

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