Angra, Prikshat Kumar, Dr. Kavita, Dr.Sahi Verma, and Anup Lal Yadav. “Cloud Security Issues and Challenges”. International Journal of Control and Automation 12, no. 4 (October 12, 2019): 151 - 156. Accessed September 18, 2021. https://sersc.org/journals/index.php/IJCA/article/view/786.