158 search results - page 21 / 32 » An Attribute Based Framework for Risk-Adaptive Access Contro... |
148
click to vote
FGCS
2008
15 years 5 months ago
2008
This paper summarises ongoing research and recent results on the development of flexible access control infrastructure for complex resource provisioning in Grid-based collaborativ...
161
Voted
GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
135
click to vote
ICDIM
2007
IEEE
15 years 11 months ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
156
click to vote
SACMAT
2006
ACM
15 years 11 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
169
Voted
ICLP
2004
Springer
15 years 10 months ago
2004
Springer
A component is the basic re-usable unit of composition to build composite systems by connecting to others through their provided and required ports. Checking the functional complia...