427 search results - page 5 / 86 » Implementing Real-Time Update of Access Control Policies |
INFOCOM
2008
IEEE
14 years 5 days ago
2008
IEEE
—The emerging broadband wireless access (BWA) technology based on IEEE 802.16 is one of the most promising solutions to provide ubiquitous wireless access to the broadband servic...
POLICY
2009
Springer
14 years 9 days ago
2009
Springer
Abstract—An administrative role-based access control (ARBAC) model specifies administrative policies over a role-based access control (RBAC) system, where an administrative perm...
NCA
2007
IEEE
14 years 1 days ago
2007
IEEE
We present FRAC, a Framework for Role-based Access Control in network file systems. FRAC is a reference monitor that controls the message flow between file system clients and s...
ICAD
2004
13 years 7 months ago
2004
We describe significant developments towards a real-time implementation of SonArt, the parameter mapping framework first presented in [1] 1 . Enhancements include the incorporatio...
IADIS
2004
13 years 7 months ago
2004
The PolicyUpdater1 system is a generic access control system that provides policy evaluations and dynamic policy updates. These functions are achieved by the use of a logic-based ...