315 search results - page 19 / 63 » Supporting location-based conditions in access control polic... |
ESORICS
2009
Springer
14 years 9 months ago
2009
Springer
By shifting the burden of proofs to the user, a proof-carrying authorization (PCA) system can automatically enforce complex access control policies. Unfortunately, managing those p...
ACSAC
2000
IEEE
14 years 27 days ago
2000
IEEE
The World Wide Web is playing a major role in reducing business costs and in providing convenience to users. Digital Libraries capitalize on this technology to distribute document...
TMC
2011
13 years 3 months ago
2011
We consider the problem of optimal channel access to provide quality of service (QoS) for data transmission in cognitive vehicular networks. In such a network the vehicular nodes ...
SACMAT
2003
ACM
14 years 1 months ago
2003
ACM
The focus of access control in client/server environments is on protecting sensitive server resources by determining whether or not a client is authorized to access those resource...
CCS
2010
ACM
13 years 3 months ago
2010
ACM
Traditional web application development often encounters tight coupling problem between access control logic and business logic. It is hard to configure and modify access control ...