670 search results - page 30 / 134 » A RBAC-Based Policy Information Base |
WCNC
2008
IEEE
14 years 5 months ago
2008
IEEE
—in this paper, we present a new policy for admitting Voice over IP (VoIP) sessions over wireless networks. Our proposed policy receives the admission information advertised by t...
ESORICS
2003
Springer
14 years 4 months ago
2003
Springer
In this paper, we describe a novel approach to policy-based intrusion detection. The model we propose checks legality of information flows between objects in the system, according...
AGI
2011
13 years 2 months ago
2011
Abstract. Perfectly rational decision-makers maximize expected utility, but crucially ignore the resource costs incurred when determining optimal actions. Here we employ an axiomat...
ICSOC
2010
Springer
13 years 8 months ago
2010
Springer
In Service-Oriented Computing (SOC), fragmentation and merging of workflows are motivated by a number of concerns, among which we can cite design issues, performance, and privacy. ...
FC
2005
Springer
14 years 4 months ago
2005
Springer
In this paper, we formulate the concept of policy-based cryptography which makes it possible to perform policy enforcement in large-scale open environments like the Internet, with ...