579 search results - page 28 / 116 » Policies, Models, and Languages for Access Control |
CIMCA
2005
IEEE
14 years 2 months ago
2005
IEEE
Access control for shared resources is a complex and challenging task, in particular if the access control policy should be able to cope with different kind of sharing and collabo...
ICTAC
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Role-based access control (RBAC) is recognized as an excellent model for access control in large-scale networked applications. Formalization of RBAC in a logical approach...
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...
POLICY
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents a framework for representing and distributing access control policies in distributed heterogeneous systems. Access control polices follows the RBAC (Role Based...
DAGSTUHL
2001
13 years 10 months ago
2001
Abstract. Language-based security leverages program analysis and program rewriting to enforce security policies. The approach promises efficient enforcement of fine-grained access ...