GP

Guillaume Puyo

Co-founder

Guillaume brings 20+ years in IT and cybersecurity roles, with deep expertise in Belgian financial institutions. He has experience as DORA Control Team Lead and has led numerous infrastructure security assessments, red team tests, and compliance initiatives.

He holds a Master's degree with distinction from the University of Oxford and maintains active offensive security certifications including OSCP, OSCE, and CRTO, alongside CISSP. His specialization is infrastructure penetration testing and regulatory compliance advisory for NIS2 and DORA.

Certifications

  • OSCP (Offensive Security Certified Professional)
  • OSCE (Offensive Security Certified Expert)
  • CRTO (Certified Red Team Operator)
  • CISSP (Certified Information Systems Security Professional)
SDB

Sébastien De Beck

Co-founder

Sébastien is an experienced IT architect specializing in complex infrastructure projects with security integration. He brings extensive expertise in designing and implementing secure, scalable systems for Belgian enterprises.

His background spans infrastructure architecture, cloud security, and operational security, with a focus on building resilient systems that meet regulatory requirements while maintaining operational efficiency.

Expertise

  • Infrastructure architecture and security design
  • Cloud security and migration
  • Operational security and resilience
  • Regulatory compliance integration

How we work

Senior-led engagements

Every project is led by a founder. You won't be handed off to a delivery team after the sales pitch.

Boutique by design

We stay small intentionally. Quality over scale. Founder-level attention on every engagement.

No shortcuts

On quality, on integrity, or on the people who deliver the work. That's our commitment to clients.

Want to work with our team?

Get in touch