Exploring Various Data Security Methods for Enhancing Security in Cloud Computing
Rubi, Sunita Rani, Vinod Kr. Saroha, Sonal Beniwal · 2024
Today in the information technology (IT) field the continued advancement in technology cloud computing plays a crucial role in sharing, storing and retrieving data from anywhere anytime. In the present day, the large number of devices connected through the internet creates big amounts of data and raises security and privacy issues. This paper target is a comprehensive review of various existing data security techniques such as cryptography, steganography, homomorphic encryption, machine learning, deep learning, Deoxyribonucleic Acid (DNA) cryptography, quantum cryptography and blockchain that are used in cloud environments for safe transmission and storage of data. The paper identifies the key points of each technique and shows the compression among them for a better understanding the usability of each technique. It provides the knowledge of which technique is suitable when and how and describes the current status of data security technology. The earlier work regarding different security methods and their identification has been enveloped together in this paper for presenting detailed insight.