61 search results - page 11 / 13 » Efficient policy analysis for administrative role based acce... |
SACMAT
2009
ACM
14 years 1 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...
NDSS
2002
IEEE
14 years 11 days 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...
CCS
2008
ACM
13 years 9 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
13 years 7 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 ...
GRID
2005
Springer
14 years 29 days 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 ...