GDPR Technical Assessment

Validate how your systems actually protect personal data — not just on paper, but in practice.

We combine penetration testing, technical analysis, and GDPR-specific controls validation to ensure your systems meet regulatory expectations and protect user data effectively.

request assessment

When is a GDPR technical assessment essential?

When handling personal data at scale

If your product processes personal data (especially in SaaS, fintech, healthcare), technical validation is critical.

Before working with enterprise clients

Large clients increasingly require proof of GDPR compliance beyond policies, including technical validation.

After system changes or new features

New data flows, integrations, or features may introduce risks or break existing compliance controls.

What we assess

Each assessment is customised depending on your architecture, product type, and regulatory exposure. Typically, we combine security testing with GDPR-specific technical validation:

Security of personal data (core layer)

Manual penetration testing aligned with OWASP Top 10
Automated vulnerability scanning
Identification of risks that could lead to unauthorised access or data leakage

Technical implementation of GDPR principles (Art. 5)

Lawfulness, fairness, transparency — verification that consent is properly obtained, recorded, and traceable

Purpose limitation — validation of granular consent for different data processing purposes (e.g. cookies, marketing, analytics)

Data minimisation — identification of excessive or unnecessary data collection

Accuracy — ability for users or systems to update incorrect personal data

Storage limitation — verification of data retention and deletion mechanisms

Integrity and confidentiality — validation of security controls protecting personal data

Technical implementation of data subject rights (Art. 15–22)

Right of access — users can view their stored data
Right to rectification — ability to correct data
Right to erasure ("right to be forgotten")
Right to restriction of processing
Right to data portability (machine-readable export)
Right to object / withdraw consent
Protection against automated decision-making

How we perform GDPR technical assessments

1. Scoping & Data Flow Analysis

We analyse how personal data flows through your system:

Collection points (forms, APIs, integrations)
Storage and processing layers
Third-party services

This helps identify critical compliance risks and priorities.

2. Security Testing & Control Validation

We perform:

Manual penetration testing
Automated scanning
Validation of GDPR-related technical controls

This ensures both security and compliance aspects are covered together.

3. Gap Analysis & Risk Assessment

We identify gaps between your current implementation and GDPR technical expectations. Each issue is prioritised based on risk to personal data and regulatory impact.

4. Recommendations & Remediation Guidance

We provide practical recommendations, including:

Security fixes
Improvements to data handling processes
Technical controls to strengthen compliance

FAQ

Is this a full GDPR audit?

No — this is a technical assessment. It complements legal compliance by validating how GDPR requirements are implemented in your systems.

How is this different from penetration testing?

Penetration testing focuses on vulnerabilities, while GDPR assessment also validates data handling, user rights, and compliance controls.

Can this help with audits or regulators?

Yes — our reports provide evidence of technical compliance measures, which is often required during audits or client due diligence.

How long does the assessment take?

Typically 5–15 days, depending on system complexity and scope.