Michael Friedewald is Senior Research Fellow at the Fraunhofer Institute for Systems and Innovation Research ISI, Karlsruhe, Germany.

J. Peter Burgess is Professor and Chair in Geopolitics of Risk at the École Normale Supérieure, Paris, and Adjunct Professor at the Centre for Advanced Security Theory (CAST), University of Copenhagen, Denmark.

Johann ¿as is Senior Researcher at the Institute of Technology Assessment, Austrian Academy of Sciences, Vienna, Austria.

Rocco Bellanova is Senior Researcher at the Peace Research Institute Oslo (PRIO) and Visiting Lecturer at the Université Saint-Louis - Brussels (USL-B).

Walter Peissl is Deputy Director of the Institute of Technology Assessment, Austrian Academy of Sciences, Vienna, Austria.

Preface: Ethical Experimentations of Security and Surveillance as an Inquiry into the Open Beta Society, Jim Dratwa

Introduction, Johann ¿as, Rocco Bellanova, J. Peter Burgess, Michael Friedewald, and Walter Peissl

PART I: Citizens' Perceptions on Security and Privacy - Empirical Findings

1. Privacy and security - citizens' desires for an equal footing, Tijs van den Broek, Merel Ooms, Michael Friedewald, Marc van Lieshout and Sven Rung

2. Citizens' privacy concerns: does national culture matter?, Jelena Budak, Edo Rajh and Vedran Recher

3. The acceptance of new security oriented technologies, a 'framing' experiment, Hans Vermeersch and Evelien De Pauw

4. Aligning security and privacy: The case of Deep Packet Inspection, Sara Degli Esposti, Vincenzo Pavone, and Elvira Santiago-Gómez

5. Beyond the Trade-off between Privacy and Security? Organisational Routines and Individual Strategies at the Security Check, Francesca Menichelli

Part II: Emergent Security and Surveillance Systems

6. The deployment of drone technology in border surveillance, between techno-securitization and challenges to privacy and data protection, Luisa Marin

7. Perceptions of videosurveillance in Greece: a "Greek paradox" beyond the trade-off of security and privacy?, Lilian Mitrou, Prokopios Drogkaris and Georgios Leventakis

8. Urban security production between the citizen and the state, Matthias Leese and Peter Bescherer

Part III: Governance of Security and Surveillance Systems

9. Moving away from the security-privacy trade-off: The use of the test of proportionality in decision support, Bernadette Somody, Máté Dániel Szabó and Iván Székely

10. The legal significance of individual choices about privacy and personal data protection, Gloria González Fuster, Serge Gutwirth

11. The manifold significance of citizens' legal recommendations on privacy, security and surveillance, Maria Grazia Porcedda

12. The importance of social and political context in explaining citizens' attitudes towards electronic surveillance and political participation, Dimitris Tsapogas

13. In Quest of Reflexivity: Towards an Anticipatory Governance Regime for Security, Georgios Kolliarakis

14. A game of hide and seek? - Unscrambling the trade-off between privacy and security, Stefan Strauß