teaching

seminars

• Hot Topics in Secure Identity Research (HotSIR) (2020-2022)

bachelor projects

• Academic Credentials in the Digital Age (2020)

master projects

• User Authentication for a Digital Academic Credential System (2021)
• Self-Sovereign Identity enable by Decentralised Databases (2019)

master’s theses

• Leonard Marschke: Evaluating Modern Authentication for Open Source Client Endpoints (2022)
• Kaja Schmidt: Applying Privacy- and Trust-Enhancing Technologies to mitigate Challenges in Sovereign Data Exchange (2022)
• Volker Schiewe: Identity Recovery in Decentralised Systems (2020)

openHPI online courses

• Digital Identities (2019, 2021, 2022)
• Tatort Internet: Angriffsverktoren und Schutzmaßnahmen (2020, 2022)
• Cybersecurity Basics (2020)
• Blockchain - Sicherheit auch ohne Trusted Third Party (2019, 2022)
• Blockchain - Hype oder Innovation (2018)