3712 search results - page 55 / 743 » Role-Based Access Control |
IFIP
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This paper proposes a door access control system with mobile phones which allows off-line delegations of an access. A model of door access control with mobile phones is ...
IFIP
2004
Springer
14 years 1 months ago
2004
Springer
We extend a particular access control framework, the Privilege Calculus, with a possibility to override denied access for increased flexibility in hard to define or unanticipated...
TRUSTBUS
2004
Springer
14 years 1 months ago
2004
Springer
The functioning of modern IT-systems with autonomously acting components requires an elaborate access control system in which each participant can maintain her own trust structure....
CCS
2007
ACM
13 years 11 months ago
2007
ACM
The problem of key management for access control systems has been well-studied, and the literature contains several schemes for hierarchy-based and temporal-based access control. ...
CSE
2009
IEEE
14 years 2 months ago
2009
IEEE
—Current access control schemes focus on the user and their rights and privileges relating to the access to both initiating functionality and accessing information. This approach...