Penetration Testing Services by Senior Ethical Hackers in the Netherlands
Senior testers in the Netherlands test applications, infrastructure and cloud; the report follows within 5 business days and retesting is included.
Pentrox penetration testing identifies weaknesses across applications and infrastructure before they can be exploited. Every project focuses on realistic attack paths and delivers prioritised, actionable insights. Findings are documented for both technical teams and executive leadership, enabling immediate and informed action.
Our Services
Every target type. One consistent standard.
Targeted assessments across applications, infrastructure, and platforms, each focused on realistic attack paths and actionable results.
Web and API Penetration Testing
Evaluate the security of your web applications and APIs where clients, partners, and automation interact with your business logic.
Cloud Security Review
Configuration review of your AWS, Azure, or GCP environments to verify identity controls, permissions, encryption, and monitoring.
Hardware Security Testing
Physical and logical testing of embedded devices, IoT systems, and industrial controllers to identify firmware flaws and access weaknesses.
Infrastructure Penetration Testing
External and internal network assessments that expose misconfigurations, weak authentication, and inadequate segmentation across your environment.
Mobile Application Security
End-to-end security testing of your Android and iOS applications, covering native components, backend interactions, and platform-specific defences.
Source Code Review
Manual security-focused code review that identifies logic flaws, insecure patterns, and dependency risks before deployment.
Azure & Entra ID Pentest
Penetration testing of your Entra ID tenant, Azure subscriptions and Microsoft 365; conditional access, privileged roles, app registrations and sharing settings.
AI & LLM Pentest
Penetration testing of chatbots, copilots and agents built on large language models; prompt injection, data leakage, tool abuse and the application layer around the model, mapped to the OWASP Top 10 for LLM Applications.
How Pentrox approaches penetration testing
- Every assessment is led or supervised by senior ethical hackers with OSCP certification and advanced offensive training.
- Automated scanning is combined with hands-on manual testing to validate exploitability.
- Critical findings are communicated immediately, not held for the final report.
- Reports are delivered within five business days, structured for both technical teams and leadership.
What Sets a Pentrox Assessment Apart
Structured for clarity, delivered with precision.
Every Pentrox assessment is built around accountability, direct communication, and verified outcomes.
Senior-led assessments
Expertise at every stage.
Every assessment is performed or supervised by experienced ethical hackers with specialist knowledge of modern architectures, and undergoes internal quality review before delivery.
Report within five business days
Findings delivered, not delayed.
The final report is delivered within five business days after testing completes. Critical findings are communicated immediately during the assessment.
Retest at no extra cost
Included, not invoiced.
Retesting of remediated findings is included with every assessment. There are no additional charges for verifying that your fixes have been implemented correctly.
Direct access to the tester
No layers in between.
There are no account managers between you and the security expert. You communicate directly with the ethical hacker performing the assessment.
Ready to Secure Your Environment?
Schedule a free intake call to scope your assessment. Pentrox identifies vulnerabilities in your applications, infrastructure, and cloud environments before attackers do.
Schedule an intake call