61 search results - page 11 / 13 » Efficient policy analysis for administrative role based acce... |
130
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SACMAT
2009
ACM
15 years 6 months ago
2009
ACM
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
105
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NDSS
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...
113
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CCS
2008
ACM
15 years 1 months ago
2008
ACM
The specifications of an application's security configuration are crucial for understanding its security policies, which can be very helpful in security-related contexts such...
COMCOM
2008
14 years 11 months ago
2008
Despite the advantages offered by pure Peer-to-Peer (P2P) networks (e.g. robustness and fault tolerance), a crucial requirement is to guarantee basic security properties, such as ...
94
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GRID
2005
Springer
15 years 5 months ago
2005
Springer
A key goal of grid computing is to provide seamless access to shared computational and data resources across organizational boundaries, in distributed virtual organizations. Grid ...