About
I want to bring my knowledge of offensive security to help my clients organically improve their security posture. I assist with penetration testing, threat modeling, attack surface management, red teaming and awareness measures. In doing so, I benefit from my experience of many years in a wide variety of activities in companies of all sizes and industries.
Resume
Education
Diplom-Mathematiker
1998
University of Dortmund, Germany
Professional Experience
Software Developer
1998-2005
SAP AG, Walldorf
Senior Consultant
2005 - 2010
SAP Deutschland AG & Co KG, Walldorf
Freelance IT Consultant
2010 - 2017
- Dozens of Identity and Access Management projects in all industries all over Europe
Red Team Penetration Tester and Security Researcher
2017 - 2022
Code White GmbH, Ulm
Freelance Cyber Security Consultant
2022 - today
Publications / O-days
Lectures
- October 2022: The log4shell disaster at the it-sa Nuremberg, the largest trade fair for IT security in the DACH region
- Jan - April 2023: What every Java developer should know about Offensive Security at Java User Group meetings in Nuremberg, Zurich, Mannheim, Darmstadt
Contact
Email:
kai (at) kysecc.com