Paper Title :Providing A Trustable Healthcare Cloud Using An Enhanced Accountability Framework
Author :J. Vidhyalakshmi, J. Prassanna
Article Citation :J. Vidhyalakshmi ,J. Prassanna ,
(2013 ) " Providing A Trustable Healthcare Cloud Using An Enhanced Accountability Framework " ,
International Journal of Advances in Computer Science and Cloud Computing (IJACSCC) ,
pp. 01-05,
Volume-1,Issue-1
Abstract : The cloud is a large group of interconnected computers that provides on-demand, self-service, broad network
access, resource pooling, rapid elasticity, and measured service. One promising application area for the cloud is in
healthcare. An advantage of the healthcare cloud is it can be a tool that medical professionals use to coordinate amongst
various medical departments, institutions, and other healthcare related businesses. This leads to the main challenge of the
healthcare cloud: security and accountability of patients’ personal health records. Personal health care information is critical
for effective medical treatment. However, privacy protection cannot be sacrificed in the name of efficiency. To overcome
this problem, in this paper, we propose a trustable distributed accountability framework to control the user data (health
records) distribution in the cloud. In particular, we propose an object-centric approach to automatically trigger an object to
create a log record using dynamic binding between the user data and every access over the distributed data. The legitimacy
of any medical professional who accesses the data can be verified by redirecting to a professional social networking
website’s database and cross-checking with their account details and activity logs. A decentralized Log Manager maintains
distributed log records generated for every user data and is also responsible for handling log file corruptions. We also design
an automated Trusted Auditor to support the data owners to maintain and verify the corrupted log records
Type : Research paper
Published : Volume-1,Issue-1
DOIONLINE NO - IJACSCC-IRAJ-DOIONLINE-262
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Copyright: © Institute of Research and Journals
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Published on 2014-01-21 |
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