A Review on Various Approaches of Data Security in Cloud Computing

Cloud computing is a trending technology in the field of Information Technology as it allows sharing of resources over a network. The reason Cloud computing gained traction so rapidly was because of its performance, availability and low cost among other features. The proposed data security model provides user authentication and data protection. This makes certain secure communication system and hiding information from others. This model also includes onetime password (OTP) system for user authentication process. This structure can be easily applied with all cloud computing layers.