Securitythat moves you forward
Web application security, security consultancy, and training, tailored to your team.
Get in TouchWe don't just find problems before they're exploited. We help you mitigate and solve them, and make sure you can keep solving them yourself.
Every engagement is built around teaching. We work alongside your team, show you what we find, how we found it, and explain why it matters. The goal isn't to keep you dependent on us - it's to make us unnecessary.
Most of our clients come back because they want to level up - and forward. We're here for the long term.
What We Do
Pen Testing
Web application security testing. Simulating real attacks and providing clear guidance and explanations. We explain it in your language, giving you an insight into your current risk.
Security Consultancy
Injecting more security into your processes, going from DevOps to DevSecOps, analyzing risks, boutique challenges.
Trainings
AI Security? Secure Coding? OWASP? PCI-DSS? Threat Modeling? DevSecOps? Penetration Testing? Agentic Security? Every training session is customized to your team's level, your tech stack, and your goals. Onsite or online.
The Long Game
Security isn’t a product - nor should it be. It’s a process.
We like to work in close cooperation, and build partnerships - not (just) one-time reports.
Here’s what that looks like:
- →We teach your team to think like attackers
- →We show you how we found each vulnerability
- →We help you build security into your process
- →We come back when you launch something new
- →We stay in touch when threats evolve
Most of our clients are returning clients. What started out with a one-time project or single training, became something more. New penetration tests, advanced trainings. Upskilling developers. That’s the relationship we strive to build.

Peter Mosmans
Security consultant, penetration tester, and trainer.
I’ve spent my career on the inside of web application security, finding vulnerabilities, writing tools, and sharing my enthusiasm and knowledge with others.
I speak at numerous events and webinars worldwide. My focus is on web applicationd security, DevSecOps, and the continuous balance between security and convenience.
I believe that security should be accessible, and not intimidating. It's about knowing how do do it right - and why - from the start. Clear and honest communication, combined with practical skills.