The security of cloud data is at risk as it is been stored by third party providers. Data tampering and unauthentic access of sensitive data by insiders and outsiders are the persisting security concerns of a cloud environment. Despite of all these security drawbacks, cloud computing finds place in various businesses and health care industries. The level of security requirement needed while adopting cloud computing into health care is much higher. In this paper, we address the authentication and integrity issues in cloud focusing the health care domain. We have proposed three major techniques: Data coloring based watermarking, fog computing and User behavior profiling that resolves the above-mentioned issues. In the end, we provide the experimental results based on our analysis. ©2006-2017 Asian Research Publishing Network (ARPN). All rights reserved.
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S. Srinivas, Menon, S., and Kandasamy, K., “Data driven techniques for neutralizing authentication and integrity issues in cloud”, ARPN Journal of Engineering and Applied Sciences, vol. 12, pp. 3914-3919, 2017.