DigiD Pentest

DigiD is a digital identification system used in the Netherlands to allow residents to securely log in to government websites and services. It acts as a trusted authentication method for accessing personal data, submitting applications, and performing secure online transactions.

The purpose of DigiD is to:

• Verify a user’s identity for online services.
• Ensure secure access to personal and sensitive information.
• Prevent unauthorized access to government systems.

Examples of services that require DigiD include applying for benefits, filing taxes, and checking healthcare records.

DigiD is mandatory for Dutch government agencies and affiliated organizations that provide online services requiring identity verification. This includes:

• Municipalities
• Tax authorities
• Healthcare institutions
• Education institutions offering government-funded programs

Any organization integrating DigiD must meet strict information security requirements, including periodic pentesting.

Organizations using DigiD must comply with the DigiD Assessment Framework, which outlines security requirements such as:

• Data protection and encryption
• Access control and authentication
• Secure software development
• Periodic security testing

A key part of these requirements is the DigiD pentest, which ensures the system resists real-world cyber threats.

A DigiD pentest (penetration test) is a targeted security test focusing on systems that integrate with DigiD.
The goal is to identify vulnerabilities that could compromise the confidentiality, integrity, or availability of the service.

A DigiD pentest includes:

1. Scope definition – Determining which systems and applications will be tested.
2. Technical testing – Simulating real-world attack techniques.
3. Reporting – Providing detailed findings, impact analysis, and remediation advice.

The DigiD pentest is a required component of the DigiD assessment.
While the broader DigiD assessment checks compliance with policies, processes, and technical safeguards, the pentest focuses specifically on:

• Detecting exploitable vulnerabilities
• Validating the effectiveness of implemented security controls
• Providing actionable insights for risk mitigation

This ensures both administrative compliance and technical resilience.

The main differences are:

• Regulatory focus – DigiD pentests follow the DigiD Assessment Framework.
• Specific scope – Targets systems and integrations related to DigiD authentication.
• Compliance mapping – Findings are linked to specific DigiD requirements.
• Mandatory frequency – Conducted periodically, often annually or after major changes.

A regular pentest can be broader in scope and methodology.

A DigiD pentest is required by Dutch government regulations to:

• Ensure secure handling of personal data.
• Protect against identity theft and fraud.
• Verify ongoing compliance with national cybersecurity standards.

Without this testing, organizations risk losing their DigiD connection and face potential legal or reputational consequences.

In most cases:

• Annually – As part of the yearly DigiD assessment.
• After major changes – For example, new features, system upgrades, or significant code changes.

Testing frequency ensures security controls remain effective against evolving cyber threats.

• DigiD Pentest – Technical testing to identify vulnerabilities.
• DigiD Assessment – Broader audit including policy review, process evaluation, and compliance verification.

The pentest is a subset of the assessment, providing evidence that technical defenses meet DigiD standards.

Preparation tips:

1. Review the DigiD Assessment Framework to understand the requirements.
2. Identify all DigiD-related systems in scope.
3. Apply security patches before the test.
4. Ensure proper logging and monitoring are in place to detect test activities.
5. Assign a technical contact to assist during the test.

Good preparation helps maximize the value of the pentest and minimizes disruption.

If critical vulnerabilities are found:

• They must be remediated before the assessment can be completed.
• A retest is typically required to confirm fixes.
• Persistent failure may result in DigiD connection suspension.

Fast remediation and retesting ensure minimal impact on operations.

There is no official “DigiD pentester certification.”
However, a DigiD pentest must be performed by an experienced security company or team that:

• Has proven penetration testing expertise.
• Understands the Logius Normenkader 3.0 for ICT security assessments.
• Can produce reports that align with DigiD assessment requirements.

Choosing a provider with both technical skills and knowledge of DigiD-specific compliance requirements ensures the results will be accepted as part of your DigiD assessment.

A DigiD pentest report includes:

• Executive summary
• List of identified vulnerabilities
• Proof of exploitation (where applicable)
• Risk ratings and impact analysis
• Remediation recommendations
• Mapping of findings to DigiD requirements

The report serves both technical teams and compliance auditors.

The duration depends on scope complexity:

• Small web applications – 3–5 days
• Large or complex systems – 1–2 weeks

Additional time may be needed for retesting after remediation.

WebSec offers:

• Certified DigiD pentesters with regulatory expertise.
• Proven methodology aligned with the DigiD Assessment Framework.
• Comprehensive reports ready for auditor review.
• Strong track record in government and healthcare sectors.
• Ongoing support for remediation and retesting.

This ensures a smooth and compliant DigiD assessment process.