The quality of information is crucial for decision making in many mission-critical applications such as battlefield operations and intelligence analysis. However, as the system b...
Bin Yu, Srikanth Kallurkar, Ganesh Vaidyanathan, D...
Abstract. Information security is a crucial technique for an organization to survive in these days. However, there is no integrated model to assess the security risk quantitatively...
Hoh Peter In, Young-Gab Kim, Taek Lee, Chang-Joo M...
Abstract-- Securely managing shared information in distributed environments across multiple organisations is a challenge. Distributed information management systems must be able to...
Martijn Warnier, Frances M. T. Brazier, Anja Oskam...
In Web services, a framework for the separation of authentication (IdP) and services (SP) has been proposed and actually deployed. In this framework, quality of information provide...
A variant of the Mobile Ambient calculus, called Boundary Ambients, is introduced, supporting the modelling of multi-level security policies. Ambients that may guarantee to proper...