58 search results - page 11 / 12 » Hybrid Role Hierarchy for Generalized Temporal Role Based Ac... |
CSREAEEE
2006
13 years 7 months ago
2006
- RFID technology could greatly improve the business efficiency. EPCglobal Network suggests a kind of interface, called ALE (Application Level Events), for an efficient RFID develo...
CCS
2011
ACM
12 years 6 months ago
2011
ACM
Verifying that access-control systems maintain desired security properties is recognized as an important problem in security. Enterprise access-control systems have grown to prote...
CCS
2007
ACM
14 years 13 days ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
SIGCOMM
2009
ACM
14 years 23 days ago
2009
ACM
Carrier sense is often used to regulate concurrency in wireless medium access control (MAC) protocols, balancing interference protection and spatial reuse. Carrier sense is known ...
ICDIM
2007
IEEE
14 years 17 days 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...