Description

A new implementation of digital patient records, electronic management records, risk management, security tools, big data and all elements needed for better data security. Patient health record (PHR) is a rising patient centric model which is frequently outsourced to store at third party. This addresses the issue in privacy such as hiding the sensitive health data of a patient which can be assessed by unauthorized users. Security in health care maximizes the health care quality and minimizes the health care cost. In our proposal, the system have proposed a framework that provides security for health care and as well as privacy and performance in health care system. In this process, patient centric personal data and access control scheme with enhanced encryption method has been considered. Security and privacy of personal health information have been identified by digital signature and patient pseudo identity as well as. This system address the enhanced security model for more authentication and authorization functionality and expects to discover the new technique that can be utilized to build the efficiency in e-health care system based on security, privacy and user satisfaction. Patient sends encrypted information with digital signature to the health service provider. After receiving the message from the patient, Health Service provider decrypt the message and ensure by validating the signature, if it is verified then health service provider encrypt personal health information according to patient defined policy. The proposed system uses a new secured e-health framework. It highlights the approach and technique that are equally us ed in security Health IT and also reflect cyber security threats.