NIS2 Penetration Testing Requirements
The NIS2 directive is the most significant EU cybersecurity regulation since GDPR. It requires organizations across 18 sectors to implement technical security measures, including regular vulnerability assessments and penetration testing. Non-compliance can result in fines of up to €10 million or 2% of global annual turnover.
In the Netherlands, NIS2 will be transposed into national law through the Cyberbeveiligingswet (Cbw), with enforcement expected from June 2026. This guide explains what NIS2 requires for penetration testing and how Budget Security helps you comply.
What NIS2 Requires for Security Testing
NIS2 Article 21 mandates that essential and important entities implement "appropriate and proportionate technical, operational and organisational measures" to manage cybersecurity risks. Specifically, it requires:
Risk Assessment
Regular risk analysis covering your network, information systems, and supply chain
Vulnerability Handling
Systematic vulnerability disclosure, detection, and remediation processes
Security Testing
Policies and procedures to assess the effectiveness of your cybersecurity measures
Incident Reporting
Report significant incidents to your national CSIRT within 24 hours
While NIS2 does not use the words "penetration testing" explicitly, the requirement for vulnerability handling and security testing effectiveness is universally interpreted by regulators, auditors, and cybersecurity frameworks as requiring regular penetration tests. The Dutch NCSC (Nationaal Cyber Security Centrum) recommends penetration testing as a core component of NIS2 compliance.
Who Must Comply with NIS2?
NIS2 significantly expands the scope of the original NIS directive. It applies to organizations with 50+ employees or €10M+ annual turnover operating in these sectors:
Essential Entities (stricter requirements)
- Energy
- Transport
- Banking & financial markets
- Healthcare
- Drinking water & wastewater
- Digital infrastructure
- ICT service management (B2B)
- Public administration
- Space
Important Entities
- Postal & courier services
- Waste management
- Chemical manufacturing
- Food production & distribution
- Manufacturing (medical devices, electronics, machinery)
- Digital providers (marketplaces, search engines, social platforms)
- Research organizations
In the Netherlands alone, an estimated 5,000-10,000 organizations will fall under NIS2 scope. Many of these organizations have never been subject to mandatory cybersecurity regulations before.
How Budget Security Helps You Comply
Budget Security provides NIS2-compliant penetration testing that you can scope and book directly through our online platform. Our testers hold OSCP and OSWE certifications, and every engagement produces a report structured to satisfy regulatory auditors.
Scope and book online
Define your test scope through our platform. AI-assisted scoping ensures nothing is missed. Go from request to kickoff without a single phone call.
Manual testing by certified testers
Our OSCP and OSWE holders manually assess your web applications, networks, APIs, and mobile apps using OWASP, PTES, and NIST methodologies.
Regulator-ready reporting
Reports include executive summary, detailed findings with CVSS scores, evidence of exploitation, risk ratings, and remediation steps. Structured specifically for NIS2 auditor review.
Real-time vulnerability tracking
Track findings and remediation progress through our vulnerability management dashboard. Evidence your security posture improvement over time for auditors.