SECURITY OF HEALTHCARE DATA AT REST IN CLOUD WITH MOBILE HEALTH MONITORING SYSTEM

Mobile health (mHealth) monitoring using Cloud, applies the common mobile communications and cloud computing technologies to provide feedback decision support, which has been considered as a new approach to improve the quality of healthcare service while lowering the healthcare cost. Unfortunately it is also at a position of serious risk on both clients/ mobile user’s privacy and intellectual property of monitoring service providers, which could prevent the wide adoption of mHealth technology. Mobile health monitoring system provides an ease of efficient information flow and security to information from user to the company (our system) and vice versa. The system is used to monitor the health parameters of the user and stratify the user queries. The client, trusted authority, the company and server are unaware of parameters passed in the network. For security purpose we implemented Identity Based Encryption. Further in this paper we will see the improvised usage of algorithm which we have implemented i.e. Hierarchical Identity Based Encryption. The system promises authentication, ease of use and cost effective. The goal of the proposed system to make it more users friendly and provide salvation of the data.