Scientific Activities

Program Chair

• 17th IFIP Summerschool on Privacy and Identity Management 2022 (with F. Bieker and J. Meyer)
• Workshop der GI-Fachgruppen PET, SECMGT, EZQN und FoMSESS auf der Informatik 2021: "Es kann nur einen geben? – Effektives Datenschutzmanagement in Wissenschaft und Praxis (DSMS2021)" (with A. Sowa, Bernhard Witt, Peer Reymann, Zoltan Mann)
• 11th Privacy Enhancing Techniques Convention (PET-CON 2020.1) (with D. Herrmann)
• 10th Privacy Enhancing Techniques Convention (PET-CON 2019) (with D. Herrmann)
• 9th Privacy Enhancing Techniques Convention (PET-CON 2018.2) (with D. Herrmann)
• 8th Privacy Enhancing Techniques Convention (PET-CON 2018.1) (with D. Herrmann)
• Workshop Online-Tracking -- Lösungen für mehr Transparenz und besseren Schutz (with A. Heinemann and D. Herrmann)
• 7th Privacy Enhancing Techniques Convention (PET-CON 2017.2) (with D. Herrmann)
• EU-DSGVO - "Wie sicher ist der neue Datenschutz?" (Workshop der Fachgruppen SECMGT und PET) (with K. Messer-Schmidt and B. Witt)
• 6th Privacy Enhancing Techniques Convention (PET-CON 2017.1) (with D. Herrmann)
• Workshop der GI-Fachgruppen PET und SECMGT auf der Informatik 2013: "Praxis Workshop: Der Mensch im Fokus: Möglichkeiten der Selbstkontrolle von Datenschutz und Datensicherheit durch den Anwender"
• Workshop der GI-Fachgruppen PET und SECMGT und der GMDS-AG DGI auf der Informatik 2012: "Sicherheitsmanagement und Datenschutz in Anwendung und Praxis"
• Workshop der GI-Fachgruppen PET und SECMGT auf der Informatik 2011: "Sicherheitsmanagement und Datenschutz in Anwendung und Praxis"
• Workshop der GI-Fachgruppen KRYPTO, PET, SIDAR auf der Informatik 2009: "Sicherer Umgang mit sensiblen Daten - technische Prävention und Reaktionen auf Datenschutzverletzungen"

Program Committee

• International Conference on ICT Systems Security and Privacy Protection (IFIP SEC) 2026, 2025, 2021, 2020, 2018, 2016, 2015
• European Interdisciplinary Cybersecurity Conference (EICC) 2025, 2024, 2023, 2022, 2021, 2020
• Annual Privacy Forum (APF) 2025, 2022, 2020, 2019, 2018, 2017, 2016
• International Conference on Data Protection, Regulatory Compliance, and Innovative Technologies (PrivIno) 2025, 2024, 2023, 2022
• IFIP Summerschool 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2018
• IEEE International Conference of Cybersecurity and Resilience (CSR) 2025, 2024, 2023, 2022, 2021
• International Workshop on Privacy Engineering (IWPE) 2025, 2024, 2023, 2022, 2021
• Sicherheit 2024, 2022, 2020, 2018, 2016, 2014
• ASRG Secure Our Streets (SOS) 2025, 2024
• Workshop on Security, Privacy, Organizations, and Systems Engineering (SPOSE) 2022, 2021, 2020,
• ACM/SIGAPP Symposium On Applied Computing (SAC) 2024, 2023, 2022, 2021, 2020, 2019, 2018 (Privacy by Design in Practice track)
• Conference on Availability, Reliability and Security (ARES) 2022, 2021, 2020, Workshop on Information Security Methodology and Replication Studies (IWSMR)
• Conference on Availability, Reliability and Security (ARES) 2022, 4th Workshop on Security, Privacy, and Identity Management in the Cloud
• Open Identity Summit 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013
• SENSYBLE20, 2nd workshop on Smart Systems for Better Living Environments
• International AR & VR Conference (ARVR) 2020, 2019
• Information Security Day @ FHWS 2015

Associate Editor

• Security & Privacy-Track at WI 2020

Selection Committee

• CAST/GI Promotionspreis 2024, 2023, 2022, 2021, 2019, 2018
• CAST-Förderpreis IT-Sicherheit 2022, 2021, 2020, 2019, 2018, 2017

Local Organizer

• 11th Privacy Enhancing Techniques Convention (PET-CON 2020.1)
• 6th Privacy Enhancing Techniques Convention (PET-CON 2017.1)

Sessionchair

• International Conference on ICT Systems Security and Privacy Protection (IFIP SEC) 2021, virtual, Application and System Security Session
• British HCI Conference 2016, Bournemouth, Security Session
• Workshop der GI-Fachgruppen PET und SECMGT auf der Informatik 2013: "Praxis Workshop: Der Mensch im Fokus: Möglichkeiten der Selbstkontrolle von Datenschutz und Datensicherheit durch den Anwender"

Reviewer

Journals

• ACM Computing Surveys (2024)
• Privacy & Security, Wiley (2024)
• Computers in Human Behavior Reports, Elsevier (2021, 2022)
• ACM Transactions on Privacy and Security (2021, 2020)
• Computers & Security, The International Source of Innovation for the Information Security and IT Audit Professional, Elsevier (2021, 2020, 2019, 2018, 2017, 2016)
• International Journal of Human-Computer Interaction, Taylor & Francis (2021, 2019)
• Journal of King Saud University - Computer and Information Sciences, Elsevier (2020)
• Behaviour & Information Technology, Elsevier (2020)
• ACM Transactions on Management Information Systems (2019)
• Journal of Computer Virology and Hacking Techniques, Springer (2019, 2018)
• Information and Computer Security, Emerald Publishing (2018)
• International Journal of Information Security, Springer (2018, 2017, 2016)
• Journal of Industrial Information Integration, Elsevier (2018, 2017)
• Information and Software Technology, Elsevier (2017)

Conferences

• PoPETs (2023.3, 2023.2, 2023.1)
• CHI (2025, 2024, 2023, 2020)
• IEEE ISMAR (2024, 2023, 2022, 2021, 2020, 2019, 2018)
• escar Europe (2023)
• ACM CSCW (2021)
• ACM CCS (2020)
• ICCIP (2020)
• Intelligent Information Systems (IIS) (2020)
• ICIS (2018)
• WI (2017)
• BIOSIG (2016)
• ICICS (2015)
• SSR (2015)
• ESSoS (2014, 2012)
• TCS (2012)
• Models (2011)
• PET-CON (2009.1, 2008.1)