If you’re looking to hire me for a project, contact [your-name {at} kai-greshake.de].

Experience

Independent Security Researcher
2022 - present
Worldwide

Dropped most of my studies to focus on novel research regarding the security of LLM-integrated systems. Discovered Indirect Prompt Injections and many other novel types of vulnerabilities. I am also part of the OWASP Core Team defining the industry standards for LLM vulnerabilities going forward. Also see my projects for publications.

Freelance Consultant
2017 - present
Worldwide

Anything to do with cybersecurity. Developing software projects, pentesting, consulting, auditing, incident response, research.

Consultant/Pentester
2022 - present
sequire technology cybersecurity company
Saarland

Consulting clients in the field of cybersecurity. Main focus on penetration testing and security audits.

Cybersecurity Engineer
2019 - 2020
KORAMIS another cybersecurity company
Saarland

Consulting for clients in the field of industrial cybersecurity. Pentesting, auditing, consulting, incident response.

Research Assistant
2015 - 2019
CISPA Helmholtz Center for Information Security
Saarland
Research Assistant
2014 - 2015
MPI-SWS Max-Planck-Institute for Software Systems
Saarland

Education

Computer Science (M.Sc.)
2020 - ongoing

Cybersecurity (B.Sc.)
2014 - 2019

Awards

Best Paper Award at AISec 2023
2023
ACM CCS Workshop Proceedings

Dieter Meurer Award
2015
EDV Gerichtstag