CDRAS: An Approach to Dealing with Man-in-the-Middle Attacks in the Context of Voice over IP. - Stefan Hofbauer; Gerald Quirchmayr; Christopher C. Wills (ARES, 2011)

A Privacy preserving Approach to Call Detail Records Analysis in VoIP Systems. - Stefan Hofbauer; Kristian Beckers; Gerald Quirchmayr (ARES, 2012)

Conducting a Privacy Impact Analysis for the Analysis of Communication Records. - Stefan Hofbauer; Kristian Beckers; Gerald Quirchmayr (BIR, 2012)

A Lightweight Privacy Preserving Approach for Analyzing Communication Records to Prevent VoIP Attacks Using Toll Fraud as an Example. - Stefan Hofbauer; Kristian Beckers; Gerald Quirchmayr; Christoph Sorge (TrustCom, 2012)

A Method for Re-using Existing ITIL Processes for Creating an ISO 27001 ISMS Process Applied to a High Availability Video Conferencing Cloud Scenario. - Kristian Beckers; Stefan Hofbauer; Gerald Quirchmayr; Christopher C. Wills (CD-ARES, 2013)

A pattern-based method for establishing a cloud-specific information security management system - Establishing information security management systems for clouds considering security, privacy, and legal compliance. - Kristian Beckers; Isabelle Côté; Stephan Faßbender; Maritta Heisel; Stefan Hofbauer (Requir. Eng., 2013)

Erratum to: A pattern-based method for establishing a cloud-specific information security management system. - Kristian Beckers; Isabelle Côté; Stephan Faßbender; Maritta Heisel; Stefan Hofbauer (Requir. Eng., 2013)

Ejection Wave Segmentation for Contact-Free Heart Rate Estimation from Ballistocardiographic Signals. - Samuel Pröll; Stefan Hofbauer; Christian Kolbitsch; Rainer Schubert; Karl D. Fritscher (EMBC, 2019)

Assuring long-term operational resilience in a pandemic: Lessons learned from COVID-19. - Stefan Hofbauer; Gerald Quirchmayr (IAIT, 2021)

Scared? Prepared? Toward a Ransomware Incident Response Scenario. - Maximilian Greiner; Judith Strussenberg; Andreas Seiler; Stefan Hofbauer; Michael Schuster; Damian Stano; Günter Fahrnberger; Stefan Schauer; Ulrike Lechner (I4CS, 2024)

Operation Raven - Design of a Cyber Security Incident Response Game. - Andreas Seiler; Ulrike Lechner; Judith Strussenberg; Stefan Hofbauer (I4CS, 2024)

Cybersecurity Awareness Education by Making Ransomware Tangible Securely - The Beginning. - Günter Fahrnberger; Maximilian Greiner; Stefan Hofbauer; Ulrike Lechner; Andreas Seiler; Judith Strussenberg; Philipp Wolf (I4CS, 2025)