123 search results - page 1 / 25 » D-algebra for composing access control policy decisions |
CCS
2009
ACM
14 years 5 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...
SACMAT
2005
ACM
13 years 10 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...
TISSEC
2002
13 years 4 months ago
2002
CODASPY
2011
12 years 8 months ago
2011
Social Network Systems pioneer a paradigm of access control that is distinct from traditional approaches to access control. Gates coined the term Relationship-Based Access Control...
SACMAT
2009
ACM
13 years 11 months 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...