A SECURITY MODEL OF THE ENHANCEMENT OF DATA PRIVACY IN CLOUD COMPUTING

Abstract

Any cloud-based data storage strategy should make it simple to retrieve data without compromising
its safety. Any model for storing data in the cloud must take security into account if it is to guarantee the safety
and efficacy of the system. In this work, we advocate for a cloud-based data protection approach that is both
robust and flexible. The suggested approach provides a remedy for a number of cloud security problems,
including the inability to verify the identity of users and the disclosure of sensitive information. This study
details a variety of problems and difficulties associated with cloud computing that endanger users' personal
information and professional secrets. The risks and dangers associated with cloud storage are outlined.
Improvements to cloud data encryption are only one example of how our suggested paradigm makes cloud
computing safer. Users may feel safe exchanging data on the cloud because of its security measures and
scalability. Achieving identity and authentication, authorisation, and encryption in the cloud is possible with our
methodology. In addition, this architecture safeguards the system from any fictitious data owner who may
submit harmful data with the intent of undermining cloud services' fundamental premise. To prevent users and
data owners from falling victim to spoofed attempts to gain illegal access to the cloud, we create the one-time
password (OTP) as a logging approach and uploading technique.