Security has consistently been a significant issue in cloud environment. Sensitive information need to be secured from intruders or attackers. Nowadays, data is intentionally or unintentionally access without authorization. In large medical organizations, end users trust cloud providers and store their medical records in the cloud. Data stored in public cloud are more vulnerable than private cloud. In this paper, COVID 19 real time dataset is stored securely using encryption and geo-fencing technique is used to alert the data owner in the cloud environment when data users try accessing sensitive data away from the defined location. Experimental results were shown to identify the hackers entering into the unauthorized location.
Key words: Public Cloud, Encryption, Geo Fencing, Security, Service Providers, Consumers.
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