837 search results - page 12 / 168 » Rewriting-Based Access Control Policies |
DBSEC
2004
14 years 11 months ago
2004
Real-time update of access control policies, that is, updating policies while they are in effect and enforcing the changes immediately, is necessary for many security-critical appl...
SACMAT
2005
ACM
15 years 3 months ago
2005
ACM
As a major component of any host, or network operating system, access control mechanisms come in a wide variety of forms, each with their individual attributes, functions, methods...
CADE
2006
Springer
15 years 9 months ago
2006
Springer
Access-control policies have grown from simple matrices to non-trivial specifications written in sophisticated languages. The increasing complexity of these policies demands corres...
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SACMAT
2011
ACM
14 years 8 days ago
2011
ACM
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we de�...
SACMAT
2009
ACM
15 years 4 months ago
2009
ACM
Many access control policy languages, e.g., XACML, allow a policy to contain multiple sub-policies, and the result of the policy on a request is determined by combining the result...