EU RED Article 3.3 & EN 18031 Compliance

Navigating the EN 18031 cybersecurity framework to ensure seamless EU market entry for next-generation firewall and networking products.

Customer Profile

A global next-generation firewall manufacturer providing enterprise networking and endpoint security solutions was required to demonstrate compliance with EU RED Article 3.3 (d/e/f) in accordance with the EN 18031 cybersecurity standard to maintain product eligibility within the European Union market.

Business & Technical Challenge

The OEM was approaching a critical conformity assessment deadline under a new and evolving regulatory framework. Key challenges included:

  • First-time engagement with EN 18031, with limited internal clarity.
  • Ambiguity in selecting applicable parts (EN 18031-1 / -2 / -3) based on device assets.
  • Lack of prescribed structure for OEM Technical Documentation.
  • Risk of non-conformities and EU market launch delays.

CNLABS Solution

CNLABS provided an end-to-end regulatory advisory, documentation, and conformity assessment program, helping the OEM navigate EN 18031 requirements, structure compliance artifacts, and remediate issues efficiently to meet EU RED timelines.

Approach / Execution

  • Guided asset identification and scoped applicable EN 18031 requirements.
  • Mapped device assets to relevant clauses to avoid unnecessary testing.
  • Built structured Technical Documentation aligned with EN 18031 expectations.
  • Conducted conformity assessment against defined scope.
  • Identified non-conformities and provided clear remediation guidance.
  • Validated final documentation and assessment results for consistency.

Results & Impact

  • Full compliance achieved with EN 18031 requirements.
  • Clear visibility into vulnerabilities and non-conformities early in the cycle.
  • Conformity assessment completed within agreed timelines.
  • Products ready for EU market entry without regulatory delays.

Why CNLABS

  • Deep expertise in EU RED Article 3.3 & EN 18031 cybersecurity requirements.
  • Proven capability in regulatory scoping and documentation structuring.
  • Consultative approach beyond pass/fail testing.
  • Trusted partner for global OEMs navigating new compliance regimes.