I'm a Principal Security Engineer and freelance developer based in the DACH region, running CN Security & Systems.
My main focus is offensive security — penetration testing, vulnerability assessments and security audits for companies that take their IT security seriously. Alongside that, I take on frontend and backend development, always built with security in mind from the first line of code.
- 🎯 Manual, hands-on penetration testing — not just scanner output
- 🔍 Vulnerability assessments & security audits
- 🧭 Security consulting & hardening guidance
- 💻 Secure-by-design web development (frontend & backend)
- 🕹 Independent game development on the side
Browser-based sci-fi space strategy game, developed solo end-to-end.
- Multi-resource economy across five resource types
- Planet colonization across a persistent galaxy/system map
- Fleet logistics & automated delivery routes
- Rotating boss encounters and season-based ranking
Cybersecurity consulting & penetration testing practice.
- Manual penetration testing, vulnerability assessments, security audits
- Full site built from scratch — dark/light theme, DE/EN support, EmailJS-driven contact flow, hardened CSP & cookie consent
- Frontend/backend development offered as a secondary, security-first service
Experimental browser-based tower defense.
- Modular enemy & upgrade systems
- Focus on scalable gameplay mechanics
🌐 Website — https://christian-noack.com 💼 LinkedIn — https://www.linkedin.com/in/christian-noack-6957973b0/ 💬 Discord — https://discord.gg/JMeR38j 💻 GitHub — https://github.com/ChrisNo86 ✉️ E-Mail — admin@christian-noack.com
🛡 Ich finde die Lücken in Ihren Systemen — bevor es andere tun.