A Cloud-Enabled Model for Healthcare Data Logs Protection Using Privacy Preservation on the Cloud Infrastructure

The cloud infrastructure will be the current research trend for the past two decades. The cloud infrastructure has a lot of research issues, in this identity management for users is the hot research area. Identity management has authentication and authorization issues on cloud or traditional infrastructures. The Personal Identifiable Information (PII) has all information related to the user and it needs the identity provider to share the details in the related network. Therefore, after providing identity for each user on related network infrastructure, it needs privacy for each user while sharing information on requests between individuals or healthcare database. The business or individuals are using the multiple Cloud services on demand and using this user identity. Hence the research gap was identified to work on multiple identity providers and security providers to manage the roles for revealing the PII. These two concepts are used to give security for multiple security-based support for healthcare data. The limitations on existing literature tell that the identity propagation between intermediate hosts is untrusted. The new proposed intelligent cloud enabled model is named with Attribute and Purpose Based Access Control (APBAC) for secure event logs protection with user identity using privacy preservation on the cloud infrastructure.