JoWUA

Guest Editorial: Advances in Applied Security

Authors: Edgar R. Weippl, A Min Tjoa and Gunther Pernul

DOI: 10.22667/JOWUA.2011.12.31.001

Pages: 1-3

Keywords: Journal of Wireless Mobile Networks, Ubiquitous Computing, Dependable Applications, Advances in Applied Security

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SPRINT- Responsibilities: Design and Development of Security Policies in Process-aware Information Systems

Authors: Maria Leitner, Juergen Mangler and Stefanie Rinderle-Ma

DOI: 10.22667/JOWUA.2011.12.31.004

Pages: 4-26

Keywords: Security policy design, workflow security, responsibilities, access control, security constraints, process-aware information systems

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Doubly-Anonymous Crowds: Using Secret-Sharing to achieve Sender- and Receiver-Anonymity

Authors: Stefan Rassy, Raphael Wigoutschnigg, and Peter Schartner

DOI: 10.22667/JOWUA.2011.12.31.027

Pages: 27-41

Keywords: Anonymity, anonymous communication, crowds, mix-net, secret-sharing.

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Advanced File Carving Approaches for Multimedia Files

Authors: Rainer Poisely, Simon Tjoa, and Paul Tavolato

DOI: 10.22667/JOWUA.2011.12.31.042

Pages: 42-58

Keywords: Forensics, multimedia, carving, recovery, fragmented.

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Hiding Information into OOXML Documents: New Steganographic Perspectives

Authors: Aniello Castiglioney, Bonaventura D’Alessio, Alfredo De Santis and Francesco Palmieri

DOI: 10.22667/JOWUA.2011.12.31.059

Pages: 59-83

Keywords: Steganography, OOXML format, stegosystem, document steganography, microsoft office document, information hiding.

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A virtualized usage control bus system

Authors: Cornelius Mouchay, Enrico Lovat and Alexander Pretschner

DOI: 10.22667/JOWUA.2011.12.31.084

Pages: 84-101

Keywords: Data-flow tracking, usage control, bus system, virtualization, information flow.

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