882 search results - page 38 / 177 » On the Negotiation of Access Control Policies |
ACSAC
2003
IEEE
14 years 1 months ago
2003
IEEE
The validation of enterprise authorization specification for conformance to enterprise security policies requires an out-of-band framework in many situations since the enforcing a...
ACSAC
2009
IEEE
13 years 12 months ago
2009
IEEE
Abstract--Current Network Access Control (NAC) technologies manage the access of new devices into a network to prevent rogue devices from attacking network hosts or services. Typic...
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...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Usage control is a generalization of access control that also addresses how data is used after it is released. We present a formal model for different mechanisms that can enforce ...
ISSTA
2006
ACM
14 years 1 months ago
2006
ACM
Modern enterprise systems support Role-Based Access Control (RBAC). Although RBAC allows restricting access to privileged operations, a deployer may actually intend to restrict ac...