BLOCKCHAIN TECHNOLOGY FOR DATA SECURITY IN CLOUD COMPUTING ENVIRONMENTS

Abstract

Cloud computing has revolutionized data storage and access, providing scalable, flexible solutions to organizations worldwide. However, this evolution has also introduced pressing concerns regarding data security, privacy, and integrity. Blockchain technology, known for its secure and decentralized framework, presents a promising solution to these security challenges. This paper examines the application of blockchain in cloud environments, evaluating its potential to enhance data security, reduce unauthorized access, and ensure data integrity. By exploring existing studies, methodologies, and real-world use cases, this research highlights the effectiveness of blockchain in addressing critical security concerns in cloud computing.