Results 21 to 30 of about 844 (173)
Energies, 2022 Cloud computing provides a ubiquitous data storage and access mechanism for organizations, industries, and smart grids to facilitate their operations. However, the concern in cloud storage systems is to secure data access control toward authentication ...
Ahmed Abdu Alattab +3 more
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Efficient and Flexible Role-Based Access Control (EFRBAC) Mechanism for Cloud [PDF]
EAI Endorsed Transactions on Scalable Information Systems, 2020 The cloud reduces the user’s burden to many folds. But cloud providers and cloud users with dynamic relationship, are in distinct security domains. Amongst various challenges with cloud, the crucial one is to detect and protect the user’s data from ...
Shilpi Harnal, R.K. Chauhan
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TRUST- BASED MODELING MAC-TYPE ACCESS CONTROL THROUGH ACCESS AND ACTIONS CONTROL POLICIES [PDF]
Journal of Engineering Science (Chişinău), 2021 In recent decades, the number of researches on access control and user actions in computer systems has increased. Over time, there have been two models of implementing Mandatory Access Control (MAC) policies for government institutions and Discretionary ...
DANILESCU, Marcel, BEȘLIU, Victor
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Precursors of Role-Based Access Control Design in KMS: A Conceptual Framework
Information, 2020 Role-based access control (RBAC) continues to gain popularity in the management of authorization concerning access to knowledge assets in organizations.
Gabriel Nyame, Zhiguang Qin
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Role-based access control (RBAC) in Java via proxy objects using annotations [PDF]
Proceedings of the 15th ACM symposium on Access control models and technologies, 2010 We propose a new approach for applying Role-Based Access Control (RBAC) to methods in objects in the Java programming language. In our approach, a policy implementer (usually a developer) annotates methods, interfaces, and classes with roles. Our system automatically creates proxy objects which only contain methods to which a client is authorized ...
Jeff Zarnett +2 more
openaire +1 more source
Towards Integrated Modelling of Dynamic Access Control with UML and Event-B [PDF]
Electronic Proceedings in Theoretical Computer Science, 2018 Role-Based Access Control (RBAC) is a popular authorization model used to manage data-access constraints in a wide range of systems. RBAC usually defines the static view on the access rights.
Inna Vistbakka, Elena Troubitsyna
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Application of Privacy-aware Role-based Access Control Model in IHE-XDS
ITM Web of Conferences, 2017 Integrating the Healthcare Enterprise (IHE)’s Cross-Enterprise Document Sharing (XDS) profile is an open standards-based architecture specification for EHR systems.
Dauletbek Daniya, Yuan Shi-Zhong
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IEEE Access, 2020 Today's rapidly developing communication technologies and dynamic collaborative business models made the security of data and resources more crucial than ever especially in multi-domain environments like Cloud and Cyber-Physical Systems (CPS).
Rubina Ghazal +5 more
doaj +1 more source
Trust aware cryptographic role based access control scheme for secure cloud data storage
Automatika, 2023 Cloud data storage lets customers store vast amounts of data cheaply on demand. Cryptographic role-based access control (RBAC) systems preserve cloud data privacy by restricting access to users.
K. Roslin Dayana, P. Shobha Rani
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A Role-Based Access Control (RBAC) Schema for REAP Web App [PDF]
, 2013 This document describes a Role-Based Access Control (RBAC) Schema for Reactor Embrittlement Archive Project Web App.
Klasky, Hilda B +3 more
openaire +2 more sources