3899 search results - page 671 / 780 » Argumentation for Access Control |
225
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VSGAMES
2010
15 years 4 months ago
2010
—Mass adoption of virtual world platforms for education and training implies efficient management of computational resources. In Second Life Grid and OpenSimulator, commonly used...
169
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COMPSEC
2010
15 years 4 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...
164
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ACSAC
2010
IEEE
15 years 4 months ago
2010
IEEE
We address the problem of confidentiality in scenarios where the attacker is not only able to observe the communication between principals, but can also fully compromise the commu...
173
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CSREASAM
2010
15 years 4 months ago
2010
We consider the telematics appliances, such as firewall, as a basic part of security system with specific preemptive priority queuing and access control algorithm oriented on multi...
187
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DSD
2010
IEEE
15 years 4 months ago
2010
IEEE
Orthogonal Frequency Division Multiplexing (OFDM) can provide a flexible usage of the spectrum by controlling individual subcarriers. Sets of subcarriers can be zero-modulated to a...