Affiliation:
1. Institute of Engineering and Rural Technology, Prayagraj, India
2. Galgotias University, India
Abstract
Cloud computing has swiftly emerged as the dominant IT paradigm, revolutionizing data storage and processing with scalable, cost-effective solutions for individuals and businesses. However, concerns over data security and privacy have arisen due to the migration of sensitive data to remote servers. This chapter introduces privacy and secure data storage principles in the cloud context. It covers threats, emphasizing robust security measures like encryption, access control, and anonymization. The chapter also addresses legal frameworks, urging alignment with regulations. It presents best practices for secure data storage, including encryption and emerging tech like homomorphic encryption. Ultimately, the chapter aims to equip readers with a comprehensive understanding of privacy preservation and secure data handling in the cloud, enabling informed decisions that uphold data privacy.