Access control
A Framework for Predicate Based Access Control Policies in Infrastructure as a Service Cloud
... flexible access control to their data. Many access control mechanisms came into ...Based Access Control (RBAC) and Attribute Based Access Control (ABAC) have ...
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Energy-aware medium access control protocols for wireless sensors network applications
... Medium Access Control (MAC) protocols designed to extend the lifetime of a wireless sensor network application, such as tracking, environment monitoring, home security, patient monitoring, ...medium ...
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Mobile ID in physical access control applications
... of access control systems that have emerged in the last couple of ...time-restricted access or granting access instantaneously even tough the owner is miles ...
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Smart-RBAC: A Location-based Access Control Model for Location-specific Content Delivery and Analytics in a Smart Campus
... location-based access control model, named Smart-RBAC, extending the functionality of Role-based Access Control Model (RBAC) by includ ing user’s location as the contextual attribute, to solve ...
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Purpose-based Versus Flow-Based Access Control for Privacy
... current access control mechanisms that allow only actions corresponding to intended ...purpose access control can be avoided by using flow-based specifications that map users to a sequence of ...
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Modeling Level Wise Role-Based Access Control for Commercial Database Systems
... Traditional access control policies have certain ...traditional access control policy, Role-Based Access Control (RBAC) has received special attention for its unique ...provides ...
3
Review of Access Control Models for Cloud Computing
... for access control models in cloud computing environments: (1) Develop attribute-driven role-based access control models such that the user- role and role-permission assignments be separately ...
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Desynchronization for Decentralized Medium Access Control based on Gauss-Seidel Iterations
... Abstract— We address the Desynchronization problem of achieving an equally spaced transmission schedule in a co- operative fashion. This problem arises in a shared medium communication and is of importance to achieve a ...
6
A Study on Security Threats and Dynamic Access Control Technology for BYOD, Smart-work Environment
... to control accesses by identifying authenticated users or devices, to define access control policies and to force compliance with the security policies in switches or ...IP-based control ...
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A Channel Adaptive Energy Efficient and Fair Scheduling Media Access Control Protocol for Mobile AdHoc Networks
... Medium Access Control (MAC) protocol, for efficient packets scheduling and queuing in an ad hoc network, with time varying characteristic of wireless channel taken into ...
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A Combined Solution for Routing and Medium Access Control Layer Attacks in Mobile Ad Hoc Networks
... Abstract: Problem statement: In Mobile Ad hoc Network (MANET), both the routing layer and the Medium Access Control (MAC) layer are vulnerable to several attacks. There are very few techniques to detect and ...
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Improvement in Medium Access Control protocol based on new contention scheme for wireless ad hoc network
... In todays wireless networks, stations using the IEEE 802.11 standard contend for the channel using the Distributed Coordination Function (DCF). Research has shown that DCF’s performance degrades especially with the large ...
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Collusion Free Trusted Access Control For Social Networks
... multiparty access control by processing access request and returns responses (permit or ...an access request, first the policies of each controller of the targeted content are enforced to ...
5
Access control system for the epidemic marketplace
... the access control related web services, which were very ...the Access Control approach at that ...store access control ...non-scalable Access Control system and ...
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Modeling Access Control Policy of a Social Network
... provide access control mechanisms to their users (to manage who accesses to which information), privacy settings are limited and do not respond to all users' ...illegal access. In this paper, the ...
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Access Control in Weakly Consistent Systems
... correct access control should not allow for Bob to see the new update of Alice, since as far as she knows she removed the permissions before submitting the new operation, believing that Bob wouldn’t be able ...
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Access Control List (ACL) SSH e NAT
... Em qual interface/sentido deve-se implementar uma ACL para bloquear o acesso da máquina de VENDAS ao servidor de FINANÇAS e a INTERNET?.. Marcos Antonio Alves Gondim 41.[r] ...
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Medium Access Control Design for Distributed Opportunistic Radio Networks
... Difference-Set-based asynchronous Multichannel MAC (DSMMAC) protocol and the Double Hopping (DH) scheme are examples of single-transceiver CR MAC protocols using a CC in a sequenced assigned manner. The DSMMAC protocol, ...
183
Quality of Service Policy for IEEE 802.11 Networks with Service Rate Selection based on Fairness Index
... Priority access in the simulated cases is granted by modifying the Contention Window (CW) parameter (Balador et ...Medium Access Control layer ...
5
Cloud Computing: A study of cloud architecture and its patterns
... application-centric access control, where each application keeps track of its collection of users and manages them, is not feasible in cloud based ...centric access control where every user ...
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