Mobile agent security based on payment. - Michael Sonntag; Rudolf Hörmanseder (ACM SIGOPS Oper. Syst. Rev., 2000)

Datenschutzaspekte von e-Government mit besonderem Bezug auf das eGOV-Projekt. - Michael Sonntag; Maria Wimmer 001 (GI Jahrestagung, 2002)

Legal Aspects of One-Stop Government: The Case of Applying for a Building Permission. - Michael Sonntag; Maria Wimmer 001 (EGOV, 2003)

Cooperative Agent-Supported Learning with WeLearn. - Michael Sonntag; Susanne Loidl-Reisinger (EUROMICRO, 2003)

Voluntariness of Permissions Required for Security Measures. - Michael Sonntag (EUROMICRO, 2004)

Interest Derivation through Keywords. - Michael Sonntag; Andreas Putzinger (EUROMICRO-SEAA, 2005)

Ajax Security in Groupware. - Michael Sonntag (EUROMICRO-SEAA, 2006)

Agents as web service providers: single agents or MAS? - Michael Sonntag (Appl. Artif. Intell., 2006)

Datenschutz - Eine Querschnittmaterie. - Michael Sonntag (Softwaretechnik-Trends, 2006)

Interactivity in Legal Web Courses through Direct Response Systems. - Michael Sonntag (EUROMICRO-SEAA, 2007)

Exercise Generation by Group Models for Autonomous Web-Based Learning. - Michael Sonntag (EUROMICRO-SEAA, 2009)

Generating Cases for E-Learning. - Michael Sonntag (JURIX, 2009)

An Approach to Secure Mobile Agents in Automatic Meter Reading. - Najmus Saqib Malik; Friederich Kupzog; Michael Sonntag (CW, 2010)

Group-Adaptive Personal Learning History. - Michael Sonntag (IDIMT, 2010)

Impact of Legal Regulation of Technological Developments on Competitiveness. - Michael Sonntag (IDIMT, 2011)

Automating Web History Analysis. - Michael Sonntag (IDIMT, 2012)

Applicability of keystroke dynamics as a biometric security feature for mobile touchscreen devices with virtualised keyboards. - Christian Praher; Michael Sonntag (Int. J. Inf. Comput. Secur., 2016)

Traffic Statistics of a High-Bandwidth Tor Exit Node. - Michael Sonntag; René Mayrhofer (ICISSP, 2017)

Pseudonymizing Log Entries with time-selective Disclosure. - Michael Sonntag (GI-Jahrestagung (Workshops), 2018)

DNS Traffic of a Tor Exit Node - An Analysis. - Michael Sonntag (SpaCCS, 2018)

Durchblick - Combining Sensor Outputs and Supporting Forensic Investigations in Robot-Assisted Analysis of Suspicious Objects. - Michael Sonntag; Michael Hofstätter (ERCIM News, 2018)

Malicious DNS Traffic in Tor: Analysis and Countermeasures. - Michael Sonntag (ICISSP, 2019)

Robot assisted analysis of suspicious objects in public spaces using CBRN sensors in combination with high-resolution LIDAR. - Aneta Czetina; Michael Hofstätter; Stephan Schraml; Michael Hubner; Philipp Sulzer; Dieter Rothbacher; Rinaldo Wurglitsch; Ernst Riedl; Michael Sonntag; Stefan Moser; Julian Fey (SSRR, 2019)

odMLtables: A User-Friendly Approach for Managing Metadata of Neurophysiological Experiments. - Julia Sprenger; Lyuba Zehl; Jana Pick; Michael Sonntag; Jan Grewe; Thomas Wachtler; Sonja Grün; Michael Denker (Frontiers Neuroinformatics, 2019)

Experiences and Recommendations from Operating a Tor Exit Node at a University. - Michael Sonntag; René Mayrhofer (ICISSP, 2021)

Anonymously Publishing Liveness Signals with Plausible Deniability. - Michael Sonntag; René Mayrhofer; Stefan Rass (MoMM, 2023)

INFRASPEC - Automated Inspection of Critical Infrastructure. - Michael Sonntag; René Mayrhofer; Stephan Schraml (ERCIM News, 2023)