This is the landing page for the majority of my research output and contributions, mostly in the domain of cyber security.

Most of the writing is in English, some of my work is available or was translated to German. Head to the respective section below for a full list of the content in either language.

Papers & Articles

Industry and academic papers

Repository of my industry & academic publications, and cyber security reports.

Main topics:
Supply Chain SecurityBug BountyData BreachesOSINTThreats & TrendsAviatione-Voting

Articles & Guest Posts

Articles and guest posts

I mostly write in python, javascript, sql (and the like) and occasionally also in English or German.


Talks & Conferences

Slides from guest talks and conferences

I am a frequent speaker at industry events, invited talks, and at leading conferences & workshops.


Press & Media Coverage

Press & media coverage of my research output

Some of my work resonated quite well with local and international press and media and I am frequently consulted for expert interviews.

NZZSRF TVKrebs on SecuritySchneier on SecurityRobert LemosThe RegisterHeise Security

Recent Publications in English

Aktuelle Publikationen auf Deutsch