2024
Cookie disclaimers: Dark patterns and lack of transparency.
Comput. Secur., January, 2024
How to increase transparency and trust in internet voting systems: An experimental study.
Proceedings of the 13th Nordic Conference on Human-Computer Interaction, 2024
Voting beyond borders: A Pilot Study Investigating Preferences and Trade-offs in remote Voting among the Albanian electorate.
Proceedings of Ongoing Research, 2024
2023
People want reassurance when making privacy-related decisions - Not technicalities.
J. Syst. Softw., June, 2023
Understanding issues related to personal data and data protection in open source projects on GitHub.
CoRR, 2023
Towards a Basic Security Framework for SMEs - Results From an Investigation of Cybersecurity Challenges in Denmark.
Proceedings of the 31st IEEE International Requirements Engineering Conference, RE 2023, 2023
Investigating Transparency Dimensions for Internet Voting.
Proceedings of the Electronic Voting: 8th International Joint Conference, 2023
Influence of URL Formatting on Users' Phishing URL Detection.
Proceedings of the 2023 European Symposium on Usable Security, 2023
2022
#34;You have been in Close Contact with a Person Infected with COVID-19 and you may have been Infected#34;: Understanding Privacy Concerns, Trust and Adoption in Mobile COVID-19 Tracing Across Four Countries.
Proc. ACM Hum. Comput. Interact., 2022
Increasing security without decreasing usability: A comparison of various verifiable voting systems.
Proceedings of the Eighteenth Symposium on Usable Privacy and Security, 2022
Recent Developments in the Context of Online Elections and Digital Polls in Germany.
Proceedings of the Sicherheit, 2022
German Voters' Attitudes Towards Voting Online with a Verifiable System.
Proceedings of the Financial Cryptography and Data Security. FC 2022 International Workshops, 2022
Individual Verifiability with Return Codes: Manipulation Detection Efficacy.
Proceedings of the Electronic Voting - 7th International Joint Conference, 2022
How Attacker Knowledge Affects Privacy Risks: An Analysis Using Probabilistic Programming.
Proceedings of the IWSPA@CODASPY 2022: Proceedings of the 2022 ACM on International Workshop on Security and Privacy Analytics, 2022
Cookie Disclaimers: Impact of Design and Users' Attitude.
Proceedings of the ARES 2022: The 17th International Conference on Availability, Reliability and Security, Vienna,Austria, August 23, 2022
2021
Voter Perceptions of Trust in Risk-Limiting Audits.
CoRR, 2021
A Mixed-method Study on Security and Privacy Practices in Danish Companies.
CoRR, 2021
"I need to know I'm safe and protected and will check": Users Want Cues to Signal Data Custodians' Trustworthiness.
Proceedings of the 36th IEEE/ACM International Conference on Automated Software Engineering, 2021
Dark Patterns in the Wild: Review of Cookie Disclaimer Designs on Top 500 German Websites.
Proceedings of the EuroUSEC '21: European Symposium on Usable Security 2021, Karlsruhe, Germany, October 11, 2021
2020
Has the GDPR hype affected users' reaction to cookie disclaimers?
J. Cybersecur., 2020
"It's Not Something We Have Talked to Our Team About": Results From a Preliminary Investigation of Cybersecurity Challenges in Denmark.
CoRR, 2020
SARS-CoV-2, a Threat to Privacy?
CoRR, 2020
Does My Smart Device Provider Care About My Privacy? Investigating Trust Factors and User Attitudes in IoT Systems.
Proceedings of the NordiCHI '20: Shaping Experiences, 2020
Towards Improving the Efficacy of Code-Based Verification in Internet Voting.
Proceedings of the Financial Cryptography and Data Security, 2020
Security and Privacy Awareness in Smart Environments - A Cross-Country Investigation.
Proceedings of the Financial Cryptography and Data Security, 2020
2019
Wahrnehmungen und Reaktionen der Endnutzer auf Cookie-Meldungen.
Datenschutz und Datensicherheit, 2019
Comparing "Challenge-Based" and "Code-Based" Internet Voting Verification Implementations.
Proceedings of the Human-Computer Interaction - INTERACT 2019, 2019
A Proxy Voting Scheme Ensuring Participation Privacy and Receipt-Freeness.
Proceedings of the 52nd Hawaii International Conference on System Sciences, 2019
2018
Usability is not Enough: Lessons Learned from 'Human Factors in Security' Research for Verifiability.
IACR Cryptol. ePrint Arch., 2018
A Concept and Evaluation of Usable and Fine-Grained Privacy-Friendly Cookie Settings Interface.
Proceedings of the 17th IEEE International Conference On Trust, 2018
Comparative Usability Evaluation of Cast-as-Intended Verification Approaches in Internet Voting.
Proceedings of the Sicherheit 2018, 2018
What Did I Really Vote For?
Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, 2018
2017
Extending the Helios internet voting scheme towards new election settings.
PhD thesis, 2017
Nothing Comes for Free: How Much Usability Can You Sacrifice for Security?
IEEE Secur. Priv., 2017
Coercion-resistant proxy voting.
Comput. Secur., 2017
Advancing Trust Visualisations for Wider Applicability and User Acceptance.
Proceedings of the 2017 IEEE Trustcom/BigDataSE/ICESS, Sydney, Australia, August 1-4, 2017, 2017
Sharing Information with Web Services - A Mental Model Approach in the Context of Optional Information.
Proceedings of the Human Aspects of Information Security, Privacy and Trust, 2017
Enabling Vote Delegation for Boardroom Voting.
Proceedings of the Financial Cryptography and Data Security, 2017
Security Proofs for Participation Privacy, Receipt-Freeness and Ballot Privacy for the Helios Voting Scheme.
Proceedings of the 12th International Conference on Availability, Reliability and Security, Reggio Calabria, Italy, August 29, 2017
2016
Security Proofs for Participation Privacy and Stronger Veri ability for Helios.
IACR Cryptol. ePrint Arch., 2016
Efficiency Comparison of Various Approaches in E-Voting Protocols.
Proceedings of the Financial Cryptography and Data Security, 2016
Introducing Proxy Voting to Helios.
Proceedings of the 11th International Conference on Availability, Reliability and Security, 2016
2015
Efficiency Evaluation of Cryptographic Protocols for Boardroom Voting.
IACR Cryptol. ePrint Arch., 2015
Extending Helios Towards Private Eligibility Verifiability.
Proceedings of the E-Voting and Identity - 5th International Conference, 2015
A Socio-Technical Investigation into Smartphone Security.
Proceedings of the Security and Trust Management - 11th International Workshop, 2015
2014
Electronic voting with fully distributed trust and maximized flexibility regarding ballot design.
Proceedings of the 6th International Conference on Electronic Voting: Verifying the Vote, 2014
A Usable Android Application Implementing Distributed Cryptography for Election Authorities.
Proceedings of the Ninth International Conference on Availability, 2014