706 search results - page 26 / 142 » Access Control: Policies, Models, and Mechanisms |
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Significant progress has been made in understanding the behavior of TCP and congestion-controlled traffic over multihop wireless networks. Despite these advances, however, no ...
SACMAT
2009
ACM
14 years 2 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...
IEEECIT
2005
IEEE
14 years 1 months ago
2005
IEEE
Context is a key factor in making make access control decision in modern information system. But a formal context model is needed to guide research of implementation of Context-se...
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
Role based access control (RBAC) is a widely used access control paradigm. In large organizations, the RBAC policy is managed by multiple administrators. An administrative role ba...
CSFW
2007
IEEE
14 years 1 months ago
2007
IEEE
We address the programmatic realization of the access control model of security in distributed systems. Our aim is e the gap between abstract/declarative policies and their concre...