2009 search results - page 70 / 402 » A privacy-aware access control system |
186
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CCS
2007
ACM
16 years 28 days ago
2007
ACM
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
200
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SACMAT
2010
ACM
15 years 5 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
185
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MMMACNS
2005
Springer
16 years 7 days ago
2005
Springer
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...
151
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CCS
2003
ACM
15 years 12 months ago
2003
ACM
Security is a crucial aspect in any modern software system. To ensure security in the final product, security requirements must be considered in the entire software development p...
228
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KES
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...