216 search results - page 8 / 44 » Policy Analysis for Administrative Role Based Access Control |
190
Voted
WORDS
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
184
click to vote
IFIP
2010
Springer
15 years 10 days ago
2010
Springer
Many cryptographic schemes have been designed to enforce information flow policies. However, enterprise security requirements are often better encoded, or can only be encoded, usin...
141
click to vote
RBAC
1998
15 years 6 months ago
1998
The intricacy of security administration is one of the most challenging problems in large networked systems. This problem is especially serious in the Web environment, which consi...
190
click to vote
SACMAT
2009
ACM
16 years 17 hour ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...
162
click to vote
ACSAC
2002
IEEE
15 years 10 months ago
2002
IEEE
The administration of users and access rights in large enterprises is a complex and challenging task. Roles are a powerful concept for simplifying access control, but their implem...