From Web Development to Cybersecurity Experts
What began in 2012 as a web development company has grown into a leading penetration testing firm. At Web Security Scan, part of DongIT, we quickly recognized a fundamental challenge: without strong security, no application or IT infrastructure is future-proof. That’s why we leverage our deep knowledge of code and architecture to help organizations defend against cyber threats.
Today, we specialize in ethical hacking and penetration testing. We identify vulnerabilities at the code level, uncover risks before cybercriminals can exploit them, and provide actionable security insights. Governments, software providers, and businesses across various industries rely on our expertise to strengthen their digital resilience.
Want to know how secure your IT environment really is? Contact us for a tailored penetration test.
Guaranteed Quality – CCV Pentest Certification
We are certified under the CCV Pentest Certification, the Dutch standard for high-quality penetration testing. This certification guarantees that our methods meet the highest standards for quality, integrity, and transparency.
✅ Certified penetration testers holding OSCP, OSED, CRTO, CISSP, CISA, and more
✅ Comprehensive and realistic penetration tests based on internationally recognized methodologies
✅ Full compliance with cybersecurity laws and regulations
This certification ensures that organizations receive a trustworthy, independent, and effective security audit.



Certified IT-Security Experts
Our ethical hackers are among the most highly qualified professionals in the Netherlands. They hold extensive hands-on experience and internationally recognized cybersecurity certifications, including:
✅ OSCP – Offensive Security Certified Professional
✅ OSWE – Offensive Security Web Expert
✅ OSEP – Offensive Security Experienced Pentester
✅ OSED – Offensive Security Exploit Developer
✅ CRTO – Certified Red Team Operator
✅ CISSP – Certified Information Systems Security Professional
✅ CISA – Certified Information Systems Auditor
✅ eCPPTv2 – eLearnSecurity Certified Professional Penetration Tester
By combining deep technical expertise with real-world experience, we don’t just identify vulnerabilities—we provide practical solutions to mitigate risks effectively.
DongIT in TV broadcast 'Nieuwsuur'
National TV program 'Nieuwsuur' visited DongIT for an interview with our ethical hacker, Wouter van Dongen, following an investigation in which he demonstrated vulnerabilities in the security of web applications used by dozens of Dutch municipalities.
Why Choose Us?
✅ In-depth technical expertise – We analyze security at the code level and uncover risks others miss.
✅ Certified professionals – Ethical hackers with top-tier cybersecurity credentials.
✅ Tailored solutions & compliance – Security strategies aligned with your IT environment and regulatory requirements.
✅ CCV-certified – Independent quality assurance you can trust.
Ready to enhance your organization’s cybersecurity? Get in touch for a free consultation.