Ironman 70.3 Kraichgau
1.9km swim, 90km bike, 21.1km run. First half-iron finish. Target sub five hours. Fifteen-plus hours of training per week stacked on a full-time job.

Production security engineering. Threat modeling,
hardening, incident response. Selected engagements below.
AI reads existing security docs and auto-generates answers for vendor questionnaires. Two-week process compressed to a two-hour review. ~70% faster turnaround.
Do you encrypt customer data at rest using industry-standard algorithms?
Enterprise-grade security for companies with 10–200 employees. One-click setup, automated scanning, reports a non-technical CEO can understand.
Triathlon, marathon, table tennis. Selected races and ongoing training.
Same person. Different obsessions.
Long-form essays on security, endurance, and what one teaches the other.
Hover to pause. Click to read.
Security engagements, speaking, collaborations. Replies within two working days.