1587 search results - page 57 / 318 » Access Control for Shared Resources |
CCS
2007
ACM
14 years 1 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. ...
ESORICS
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. This paper presents an access control model for programming applications in which the access control to resources can employ user interaction to obtain the necessary perm...
DEXA
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. Access control policies are security policies that govern access to resources. Real-time update of access control policies, that is, updating policies while they are in e...
PERCOM
2007
ACM
14 years 9 months ago
2007
ACM
Access control to sensitive resources in pervasive computing needs to take uncertainty into account. Previous research has developed uncertainty-aware access-control models for en...
JSAC
2006
13 years 10 months ago
2006
We use game theorectic models to show the lack of incentives in the TCP congestion avoidance algorithm and the consequential systemwide network problems. We then propose a Vickery-...