PRBAC: an extended role based access control for privacy preserving data mining

Dafa-Alla, Anour F.A.; Kim, Eun Hee; Ryu, Keun Ho; Heo, Yong Jun

doi:10.1109/icis.2005.103

Cited by 15 publications

(6 citation statements)

References 14 publications

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“…A major concern in RFID-based healthcare systems is how user privacy can be protected when using RFID identification data. In this regard, Rahman et al (2017) suggested a healthcare service access control framework where unauthorized disclosures of health information need to be prevented by using access control techniques (Dafa-Alla, Kim, Ryu, & Heo, 2005). As shown in Fig.…”

Section: Internet Of Things Authenticationmentioning

confidence: 99%

Security and privacy solutions for smart healthcare systems

Lü

Sinnott

2020

Innovation in Health Informatics

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Section: Internet Of Things Authenticationmentioning

confidence: 99%

Security and privacy solutions for smart healthcare systems

Lü

Sinnott

2020

Innovation in Health Informatics

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“…The HSAC component of the PriSens-HSAC framework uses P-RBAC [17] as part of the HSAC component. There are plenty of role based access control techniques in the literature.…”

Section: Related Workmentioning

confidence: 99%

“…If any unauthorized user wants to access any healthcare service (ex. access patient's medical history using the ID of the tag), HSAC will not allow the user to access that service using a privacy aware role based access control mechanism [17] . Therefore, it is evident that PriSens component will run in tags and reader.…”

Section: Architecture Of Prisens-hsac Frameworkmentioning

confidence: 99%

“…5. HSAC proposes to preserve user preferred privacy while accessing healthcare services using Privacy-aware Role Based Access Control (P-RBAC) [17] . The adoption of a model like P-RBAC in a RFID based healthcare seems justifiable since healthcare is a complex environment that deals with various user roles in multiple organizations.…”

Section: Brief Overview Of Hsacmentioning

confidence: 99%

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A privacy preserving framework for RFID based healthcare systems

Rahman

Bhuiyan

Ahamed

2017

Future Generation Computer Systems

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RFID (Radio Frequency IDentification) is anticipated to be a core technology that will be used in many practical applications of our life in near future. It has received considerable attention within the healthcare for almost a decade now. The technology's promise to efficiently track hospital supplies, medical equipment, medications and patients is an attractive proposition to the healthcare industry. However, the prospect of wide spread use of RFID tags in the healthcare area has also triggered discussions regarding privacy, particularly because RFID data in transit may easily be intercepted and can be send to track its user (owner). In a nutshell, this technology has not really seen its true potential in healthcare industry since privacy concerns raised by the tag bearers are not properly addressed by existing identification techniques. There are two major types of privacy preservation techniques that are required in an RFID based healthcare system-(1) a privacy preserving authentication protocol is required while sensing RFID tags for different identification and monitoring purposes, and (2) a privacy preserving access control mechanism is required to restrict unauthorized access of private information while providing healthcare services using the tag ID. In this paper, we propose a framework (PriSens-HSAC) that makes an effort to address the above mentioned two privacy issues. To the best of our knowledge, it is the first framework to provide increased privacy in RFID based healthcare systems, using RFID authentication along with access control technique.

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“…Recently published access control schemes have various characteristics for providing flexibility and security. Generalized temporal role-based access control (GTRBAC) can give access rights under the time constraints and the periodical configuration [25, 26], Privacy role-based access control (PRABAC) can provide stronger privacy policy to the access time [27, 28]. And Geo-RBAC model is considering the user location information before giving the access permission [29].…”

Section: Related Workmentioning

confidence: 99%

Dynamic Access Control Model for Security Client Services in Smart Grid

Yeo

Kim

Cho

2014

International Journal of Distributed Sensor Networks

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In the next-generation intelligent power grid, known as the smart grid, various objects can access systems in several network environments, and, accordingly, access control security becomes critical. Thus, to provide users with secure services in the smart grid, a new access control security model is needed. This paper proposes a dynamic access model for secure user services in the smart grid environment. The proposed model analyzes the user's various access contexts and chooses an appropriate context type among the predefined context types. And then it applies the context-based user security policy to allow the user's access to services dynamically. Therefore, it provides stronger security services by permitting context information-applied security services and flexible access control in various network environments. It is expected that this study will be used to solve important access control issues when establishing the smart grid.

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PRBAC: an extended role based access control for privacy preserving data mining

Cited by 15 publications

References 14 publications

Security and privacy solutions for smart healthcare systems

Security and privacy solutions for smart healthcare systems

A privacy preserving framework for RFID based healthcare systems

Dynamic Access Control Model for Security Client Services in Smart Grid

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