769 search results - page 52 / 154 » Policy Storage for Role-Based Access Control Systems |
ECOOP
1999
Springer
14 years 1 months ago
1999
Springer
There is considerable interest in programs that can migrate from one host to another and execute. Mobile programs are appealing because they support efficient utilization of networ...
SACMAT
2003
ACM
14 years 2 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...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
SEMWEB
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Personal Information Management (PIM) systems aim to provide convenient access to all data and metadata on a desktop to the user itself as well as the co-workers. Obvious...
STORAGESS
2006
ACM
14 years 2 months ago
2006
ACM
New designs for petabyte-scale storage systems are now capable of transferring hundreds of gigabytes of data per second, but lack strong security. We propose a scalable and effici...