Results 51 to 60 of about 12,389 (249)
Achieving Flexible and Self-Contained Data Protection in Cloud Computing
IEEE Access, 2017 For enterprise systems running on public clouds in which the servers are outside the control domain of the enterprise, access control that was traditionally executed by reference monitors deployed on the system servers can no longer be trusted.
Bo Lang, Jinmiao Wang, Yanxi Liu
doaj +1 more source
A conditional role-involved purpose-based access control model [PDF]
, 2011 This paper presents a role-involved conditional purpose-based access control (RCPBAC) model, where a purpose is defined as the intension of data accesses or usages. RCPBAC allows users using some data for certain purpose with conditions. The structure of
Bertino, Elisa +2 more
core +1 more source
Informatics in Medicine Unlocked, 2021 Role-based Access Control (RBAC) session control is used in the authorization vetting of controlled objects within the system to check if a user intended action is permitted by the associated roles that he/she possesses.
Marcelo Antonio de Carvalho Junior +1 more
doaj
PLoS ONE, 2014 The new concept of Immunogenic Cell Death (ICD), associated with Damage Associated Molecular Patterns (DAMPs) exposure and/or release, is recently becoming very appealing in cancer treatment.
Elisa Panzarini +3 more
doaj +1 more source
Secure data sharing and processing in heterogeneous clouds [PDF]
, 2015 The extensive cloud adoption among the European Public Sector Players empowered them to own and operate a range of cloud infrastructures. These deployments vary both in the size and capabilities, as well as in the range of employed technologies and ...
Kubo, Baldur +4 more
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Overview of Cell Death Mechanisms Induced by Rose Bengal Acetate-Photodynamic Therapy
International Journal of Photoenergy, 2011 Photodynamic Therapy (PDT) is a non-invasive treatment for different pathologies, cancer included, using three key components: non-toxic light-activated drug (Photosensitizer, PS), visible light, and oxygen.
Elisa Panzarini +2 more
doaj +1 more source
Automated SELinux RBAC Policy Verification Using SMT [PDF]
arXiv, 2023 Security-Enhanced Linux (SELinux) is a Linux kernel module that allows for a role-based access control (RBAC) mechanism. It provides a fine-grained security framework enabling system administrators to define security policies at the system and application level. Whilst SELinux offers robust security features through a customisable, powerful RBAC model,
arxiv
A Survey of Access Control Models in Wireless Sensor Networks [PDF]
, 2014 Copyright 2014 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/)Wireless sensor ...
Christianson, B. +3 more
core +2 more sources
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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An evaluation of break-the-glass access control model for medical data in wireless sensor networks [PDF]
, 2015 Wireless Sensor Networks (WSNs) have recently attracted a lot of attention in the research community because it is easy to deploy them in the physical environment and collect and disseminate environmental data from them.
Christianson, B. +3 more
core +1 more source