WYKYK

Over WYKYK

You know what you’ve built, but do you know what’s reachable from the outside?

Your digital environment changes constantly. Applications grow, API’s are added, connections shift, environments evolve. What was secure last year isn’t automatically secure today. And what was secure yesterday may not be secure now.

The challenge here is visibility.

Your team builds the software carefully, controls are in place, reviews are done. But software is built for intended use, not for someone who skips flows, queries endpoints directly, or approaches your digital environment without assumptions. And that’s exactly what an attacker would do.

WYKYK helps organisations see their digital environment from the outside in.

Our ethical hackers look at what is reachable, observable, and testable. The way an external party would. So you get clear visibility into your digital security.

This perspective helps you understand: - what is exposed and what is not - where attention is needed - and where things are under control

How we help

We work through a simple logic:

1. Make exposure visible Through continuous outside-in scanning, pentesting, or both 2. Understand what matters Placing findings in context, so relevance becomes clear 3. Act deliberately Supporting informed action, validation, and ongoing visibility as environments evolve.

Our services

WYKYK delivers offensive cybersecurity services designed to make digital risk visible: - AI-supported continuous outside-in scanning - Pentesting by ethical hackers - Continuous pentesting on demand

Findings and progress come together in the PenPortal

Curious what’s visible from the outside in your environment?

When you know, you know

Adres

• Hoofdkantoor

  Koopmanslaan 67005BK DoetinchemGelderland, Nederland

Team per functiegebied

Gebaseerd op 3 openbare functieprofielen, stand van 3 september 2026.

• Founder / Owner2
• Sales1