Application of blockchain technology in data security

Abstract

Blockchain technology has revolutionised how data is stored, managed, and secured. Its decentralised, transparent, and immutable nature presents unique advantages for data security. This paper delves into the application of blockchain technology in enhancing data security, exploring its fundamental principles, mechanisms, real-world applications, benefits, and challenges. By examining case studies across various industries, this paper aims to demonstrate the transformative potential of blockchain technology in securing data and protecting against cyber threats.