A New Secure Model For Data Protection Over Cloud ComputingSauber, A. M., El-Kafrawy, P. M., Shawish, A. F., Amin, M. A., & Hagag, I. M. (2021). A new secure model for data protection over cloud computing. Computational Intelligence and Neuroscience, 2021.
This article will help you gain a perspective on security around cloud data storage.