Access Control in E Health Care Records Employing Mobile Cloud Computing Model and Big Data Analytics

Cloud service providers are currently storing large volumes of data on cloud. This requires verification mechanisms often employing cryptography by third party auditors. However, ensuring the security and privacy of e-health systems poses a significant challenge. To overcome this challenge, researchers are focusing on building a robust public auditing system. This privacy preserving protocol focuses on privacy preservation allowing third party auditors to evaluate out sourced data without accessing the content. The key to this approach is implementation of batch auditing that enables simultaneous tasks to be processed by trusted third party auditors. The proposed system provides scalable, flexible and efficient public auditing capabilities enhancing the levels of security of e-healthcare systems. The external auditors promote trust and privacy in cloud-based healthcare systems. The integration of mobile devices and cloud computing provides a vast range of opportunities for healthcare management. This innovation provides a way to meet the evolving changes of cloud-based healthcare data management.