Securing Health Care Records over Cloud using PSZ Method

Abstract

In medical organizations cloud computing presents a new way for improving the business flexibility and delivery of healthcare. The cloud computing built shared servers which is connected through internet with privacy, security, access and compliance. While transfer medical and personal information through secured perimeter many compliance issues are take place. Cloud computing can improve the performance of healthcare organization, So it require a more secure and computing platform to protect health information cloud computing can improve the performance of healthcare organization. This paper describe how PSZ cryptography technique can be used to protect health care data.

Keywords: Healthcare, Position, Substitution, Cloud, Security.