Table of Contents
Terminology
Privacy: What Are We Actually Talking About? A Multidisciplinary Approach Philip Schutz Michael Friedewald 1
Implementability of the Identity Management Part in Pfitzmann/Hansen's Terminology for a Complex Digital World Manuela Berg Katrin Borcea-Pfitzmann 15
Privacy Metrics
Towards a Formal Language for Privacy Options Stefan Berthold 27
Using Game Theory to Analyze Risk to Privacy: An Initial Insight Lisa Rajbhandari Einar Arthur Snekkenes 41
A Taxonomy of Privacy and Security Risks Contributing Factors Ebenezer Paintsil Lothar Fritsch 52
Ethical, Social, and Legal Aspects
ETICA Workshop on Computer Ethics: Exploring Normative Issues Bernd Carsten Stahl Catherine Flick 64
Contextualised Concerns: The Online Privacy Attitudes of Young Adults Michael Dowd 78
Data Protection, Privacy and Identity: Distinguishing Concepts and Articulating Rights Norberto Nuno Gomes de Andrade 90
Data Protection and Identity Management
Oops - We Didn't Mean to Do That! - How Unintended Consequences Can Hijack Good Privacy and Security Policies Thomas P. Keenan 108
Supporting Semi-automated Compliance Control by a System Design Based on the Concept of Separation of Concerns Sebastian Haas Ralph-Herkenhoner Denis Royer Ammar Alkassar Hermann de Meer Günter Müller 120
Security Levels for Web Authentication Using Mobile Phones Anna Vapen Nahid Shahmehri 130
eID Cards and eID Interoperability
Challenges of eID Interoperability: The STORK Project (Keynote) Herbert Leitold 144
Necessary Processing of Personal Data: The Need-to-Know Principle and Processing Data from the New German Identity Card Harold Zwingelberg 151
A Smart Card Based Solution for User-Centric Identity Management Jan Vossaert Pieter Verhaeghe Bart De Decker Vincent Naessens 164
Emerging Technologies
The Uncanny Valley Everywhere? On Privacy Perception and Expectation Management (Keynote) Bibi van den Berg 178
50 Ways to Break R.FID Privacy Ton van Deursen 192
Privacy for eGovernment and AAL Applications
The Limits of Control - (Governmental) Identity Management from a Privacy Perspective Stefan Strauβ 206
Privacy Concerns in a Remote Monitoring and Social Networking Platform for Assisted Living Peter Rothenpieler Claudia Becker Stefan Fischer 219
Social Networks and Privacy Privacy
Settings in Social Networking Sites: Is It Fair? Aleksandra Kuczerawy Fanny Coudert 231
Privacy Effects of Web Bugs Amplified by Web 2.0 Jaromir Dobias 244
Privacy Policies
A Conceptual Model for Privacy Policies with Consent and Revocation Requirements Marco Casassa Mont Siani Pearson Sadie Creese Michael Goldsmith Nick Papanicolaou 258
Applying Formal Methods to Detect and Resolve Ambiguities in Privacy Requirements loannis Agrafiotis Sadie Creese Michael Goldsmith Nick Papanikolaou 271
A Decision Support System for Design for Privacy Siani Pearson Azzedine Benameur 283
A Multi-privacy Policy Enforcement System Kaniz Fatema David W. Chadwick Stijn Lievens 297
Usable Privacy
Designing Usable Online Privacy Mechanisms: What Can We Learn from Real World Behaviour? Periambal L. Coopamootoo Debi Ashenden 311
PrimeLife Checkout - A Privacy-Enabling e-Shopping User Interface Ulrich König 325
Towards Displaying Privacy Information with Icons Leif-Erik Holtz Katharina Nocun Marit Hansen 338
Obituary
Andreas Pfitzmann 1958-2010: Pioneer of Technical Privacy Protection in the Information Society Hannes Federrath Marit Hansen Michael Waidner 349
Author Index 353
