BLOCKCHAIN TECHNOLOGY: TRANSFORMING DATA SECURITY AND PRIVACY

Authors

  • Hassan Raza, Department of Information Security, NUST (SEECS), Islamabad

DOI:

https://doi.org/10.66857/jirt.v1i2.8

Keywords:

Blockchain, Data Security,, Data Privacy,, Cryptography,, Decentralization.

Abstract

Blockchain technology has emerged as a groundbreaking solution for enhancing data
security and privacy across various digital domains. By providing a decentralized,
tamper-resistant ledger, blockchain enables secure data transactions without relying on
centralized authorities. This paper reviews fundamental blockchain concepts, explores
cryptographic mechanisms, and discusses its transformative impact on data privacy and
security frameworks. Emphasis is placed on practical applications, including healthcare
data management, supply chain transparency, and digital identity protection. Challenges
such as scalability, regulatory compliance, and interoperability are also examined. The
article presents recent developments in Pakistan's blockchain research and industry,
supported by empirical data visualized through comparative graphs.

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Published

2024-12-31

Issue

Vol. 1 No. 2 (2024): Journal of Innovative Research and Technology

Section

Articles

License

Copyright (c) 2024 Hassan Raza,

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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