32 search results - page 1 / 7 » Compositional Refinement of Policies in UML - Exemplified fo... |
FASE
2004
Springer
13 years 9 months ago
2004
Springer
Abstract. Organizations use Role-Based Access Control (RBAC) to protect computer-based resources from unauthorized access. There has been considerable work on formally specifying R...
COMPSAC
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper describes a pattern-based technique for systematic development of UML models of secure systems using access control. Access control is viewed and specified as a design...
ACSAC
2008
IEEE
13 years 10 months ago
2008
IEEE
CCS
2007
ACM
13 years 10 months ago
2007
ACM
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
POLICY
2005
Springer
13 years 9 months ago
2005
Springer
Modern dynamic distributed information systems need access control policies to address controlling access to multiple resources that are distributed. The s may be considered as a ...