269 search results - page 20 / 54 » Security analysis in role-based access control |
140
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ICISC
2007
15 years 7 months ago
2007
Establishing interoperability is the first and foremost problem of secure interoperation in multi-domain environments. In this paper, we propose a framework to facilitate the esta...
204
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EDOC
2003
IEEE
15 years 11 months ago
2003
IEEE
The research vision of the Unified Component Meta Model Framework (UniFrame) is to develop an infrastructure for components that enables a plug and play component environment wher...
156
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WORDS
2005
IEEE
15 years 11 months ago
2005
IEEE
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
189
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CSFW
2006
IEEE
15 years 12 months ago
2006
IEEE
We argue that games are expressive enough to encompass (history-based) access control, (resource) usage control (e.g., dynamic adaptive access control of reputation systems), acco...
155
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ISI
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. In many organizations, it is common to control access to confidential information based on the need-to-know principle; The requests for access are authorized only if the ...