About Us

Experts in Cybersecurity and Ethical Hacking
DongIT

From Web Development to Cybersecurity Experts

Web Security Scan is part of DongIT and has grown into a leading penetration testing company in Europe with a proven track record. In 2012, DongIT started as a web development company with a strong focus on security by design – developing secure and privacy-sensitive applications.

Those who understand how to build IT systems securely from the ground up also know how to effectively and thoroughly test them for vulnerabilities. Security starts at the code and configuration level. In response to a growing demand within DongIT for penetration testing with this unique perspective, Web Security Scan was founded with the mission of making high-quality pentesting services accessible to organizations of all sizes.

Our approach combines advanced testing methodologies with technical depth: we analyze systems down to code level, uncovering vulnerabilities that others overlook. Governments, software vendors, and businesses across various sectors trust our expertise to strengthen their digital resilience.

Want to know how secure your IT environment really is? Contact us for a tailored penetration test.

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Guaranteed Quality – CCV Pentest Certification

Web Security Scan is 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.

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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.

Our Expertise in the Media

Our security experts regularly share their knowledge and research in the media. For example, Nieuwsuur, a leading Dutch investigative news show, interviewed DongIT about vulnerabilities in the security of web applications used by dozens of municipalities.

View more media-items

Why Choose Web Security Scan?

  • 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.