Sciweavers

IEEEARES
2006
IEEE
14 years 6 months ago
Feasibility of Multi-Protocol Attacks
Formal modeling and verification of security protocols typically assumes that a protocol is executed in isolation, without other protocols sharing the network. We investigate the...
Cas J. F. Cremers
IEEEARES
2006
IEEE
14 years 6 months ago
Diagnosis of Complex Systems Using Ant Colony Decision Petri Nets
Failure diagnosis in large and complex systems is a critical task. A discrete event system (DES) approach to the problem of failure diagnosis is presented in this paper. A classic...
Calin Ciufudean, Adrian Graur, Constantin Filote, ...
IEEEARES
2006
IEEE
14 years 6 months ago
Supporting Attribute-based Access Control with Ontologies
In highly open systems like the Internet, attribute-based access control (ABAC) has proven its appropriateness. The specification and maintenance of ABAC policies however has tur...
Torsten Priebe, Wolfgang Dobmeier, Nora Kamprath
IEEEARES
2006
IEEE
14 years 6 months ago
Towards a Security Architecture for Vehicular Ad Hoc Networks
Vehicular ad hoc networks (VANETs) have the potential to increase road safety and comfort. Especially because of the road safety functions, there is a strong demand for security i...
Klaus Plößl, Thomas Nowey, Christian Ml...
IEEEARES
2006
IEEE
14 years 6 months ago
A System Architecture for Enhanced Availability of Tightly Coupled Distributed Systems
Johannes Osrael, Lorenz Froihofer, Karl M. Gö...
IEEEARES
2006
IEEE
14 years 6 months ago
E-voting: Dependability Requirements and Design for Dependability
Elections are increasingly dependent on computers and telecommunication systems. Such “E-voting” schemes create socio-technical systems (combinations of technology and human o...
Jeremy Bryans, Bev Littlewood, Peter Y. A. Ryan, L...
IEEEARES
2006
IEEE
14 years 6 months ago
Mitigating Denial of Service Threats in GSM Networks
–Mobile networks not only provide great benefits to their users but they also introduce inherent security issues. With respect to security, the emerging risks of denial of servic...
Valer Bocan, Vladimir Cretu
IEEEARES
2006
IEEE
14 years 6 months ago
Digital Signatures with Familiar Appearance for e-Government Documents: Authentic PDF
Abstract— Most e-government applications have to find a solution for simple, reliable, secure and authentic signing of official documents. Citizens need a simple way to verify ...
Thomas Neubauer, Edgar Weippl, Stefan Biffl
IEEEARES
2006
IEEE
14 years 6 months ago
Defense trees for economic evaluation of security investments
In this paper we present a mixed qualitative and quantitative approach for evaluation of Information Technology (IT) security investments. For this purpose, we model security scen...
Stefano Bistarelli, Fabio Fioravanti, Pamela Peret...
IEEEARES
2006
IEEE
14 years 6 months ago
Application of the Digraph Method in System Fault Diagnostics
There is an increasing demand for highly reliable systems in the safety conscious climate of today’s world. When a fault does occur there are two desirable outcomes. Firstly, de...
E. M. Kelly, L. M. Bartlett