28 search results - page 1 / 6 » An algebra for composing access control policies |
66
Voted
TISSEC
2002
14 years 9 months ago
2002
SACMAT
2005
ACM
15 years 3 months ago
2005
ACM
As a major component of any host, or network operating system, access control mechanisms come in a wide variety of forms, each with their individual attributes, functions, methods...
83
Voted
CCS
2009
ACM
15 years 10 months ago
2009
ACM
This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...
75
Voted
SACMAT
2004
ACM
15 years 3 months ago
2004
ACM
We describe a layered approach to access control for distributed and interoperable computing systems. Firstly, compound access control policies are conceptually specified, using ...
ENTCS
2007
14 years 9 months ago
2007
In this paper we propose a formalization of access control policies based on term rewriting. The state of the system to which policies are enforced is represented as an algebraic ...