About Me

I’m interested in research and engineering in the area of network security.

Brief CV

Since 2019 Security engineer, Federal Office for Information Security (BSI), Bonn
2015–2018 Postdoc researcher, University of Duisburg-Essen, Duisburg
June 2015 PhD in computer science (Dr.-Ing.)
2009–2015 Research assistant, University of Duisburg-Essen, Duisburg
2007–2009 Functional safety engineer, TÜV NORD, Essen
October 2008 Diploma in computer science (Dipl.-Inform.)
2003–2008 Study of computer science, University of Duisburg-Essen


Matthäus is my given name and Wander my surname. If you’re unsure how to pronounce Matthäus, don’t worry: even native German speakers occassionally have trouble with it. Matthäus is the German variant of Matthew, so I’m fine with Matthew or Matt. The ASCII-compatible spelling is Matthaeus (umlaut ‘ä’ becomes ‘ae’).