A SURVEY ON - BLOCKCHAIN IN CLOUD COMPUTING FOR SECURING DOCUMENTS
International Research Journal of Modernization in Engineering Technology and Science · 2023
With the increasing use of cloud computing for data storage and processing, there has been a growing concern about the security and privacy of sensitive data.Although cloud computing offers numerous benefits such as cost-effectiveness, scalability, and flexibility, it also poses security risks such as data breaches, hacking, and unauthorized access.Therefore, there is a need for a secure and transparent solution for cloud data storage and processing.The problem with cloud computing is that the data is stored in a centralized manner, making it vulnerable to hacking, data breaches, and unauthorized access.Moreover, the centralized approach makes it difficult to track the changes made to the data, making it susceptible to fraud and corruption.Therefore, there is a need for a secure and transparent solution that ensures the integrity and confidentiality of the data stored in the cloud.Blockchain-based cloud computing refers to the integration of blockchain technology with cloud computing infrastructure to enhance the security and privacy of data and transactions.Blockchain technology offers a decentralized and secure platform for storing and managing data.The integration of blockchain and cloud computing has the potential to improve data security, increase data transparency, and reduce the risk of data breaches.