Privacy-aware relationship semantics–based XACML access control model for electronic health records in hybrid cloud
نویسندگان
چکیده
منابع مشابه
Privacy Oriented Access Control for Electronic Health Records
Security and privacy in electronic health record systems have been hindering the growth of e-health systems since their emergence. The development of policies that satisfy the security and privacy requirements of different stakeholders in healthcare has proven to be difficult. But, these requirements have to be met if the systems developed are to succeed in achieving their intended goals. Acces...
متن کاملPrivacy and Access to Electronic Health Records
The special relationship of trust that needs to exist between a patient and his or her physician has been recognized since the origins of the profession, and the need for doctors to keep confidential any information disclosed to them is codified in the Hippocratic Oath. A distinctive feature of the health records which arises from this relationship is the intimate nature of the information that...
متن کاملAttribute-based Access Control for Cloud-based Electronic Health Record (EHR) Systems
Electronic health record (EHR) system facilitates integrating patients' medical information and improves service productivity. However, user access to patient data in a privacy-preserving manner is still challenging problem. Many studies concerned with security and privacy in EHR systems. Rezaeibagha and Mu [1] have proposed a hybrid architecture for privacy-preserving accessing patient records...
متن کاملAccess Control Model for Sharing Composite Electronic Health Records
The adoption of electronically formatted medical records, so called Electronic Health Records (EHRs), has become extremely important in healthcare systems to enable the exchange of medical information among stakeholders. An EHR generally consists of data with different types and sensitivity degrees which must be selectively shared based on the need-to-know principle. Security mechanisms are req...
متن کاملXACML and Risk-Aware Access Control
Over the last few years there has been a rapid development of technologies such as ubiquitous computing and distributed multi-agent systems. As a consequence an increasing need to share information securely in a distributed dynamic environment has arisen. Risk-aware access control (RAAC) has recently shown promise as an approach to addressing this need of flexible and dynamical access control r...
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ژورنال
عنوان ژورنال: International Journal of Distributed Sensor Networks
سال: 2019
ISSN: 1550-1477,1550-1477
DOI: 10.1177/1550147719846050