468 search results - page 14 / 94 » A compositional framework for access control policies enforc... |
ICDE
2005
IEEE
14 years 8 months ago
2005
IEEE
Databases are at the core of successful businesses. Due to the voluminous stores of personal data being held by companies today, preserving privacy has become a crucial requiremen...
FOSAD
2000
Springer
13 years 11 months ago
2000
Springer
Access control is the process of mediating every request to resources and data maintained by a system and determining whether the request should be granted or denied. The access co...
DRM
2008
Springer
13 years 9 months ago
2008
Springer
In this paper we present Trishul-UCON (T-UCON), a DRM system based on the UCONABC model. T-UCON is designed to be capable of enforcing not only application-specific policies, as a...
DEXA
2003
Springer
14 years 17 days ago
2003
Springer
Abstract. Access control policies are security policies that govern access to resources. Real-time update of access control policies, that is, updating policies while they are in e...
SACMAT
2010
ACM
13 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...