White paper: Understanding RED cybersecurity compliance assessments

Cybersecurity is now a mandatory requirement for market access in the EU.

With the activation of RED Article 3.3 (d), (e), and (f), manufacturers of connected products must demonstrate cybersecurity compliance as part of CE marking from August 1, 2025.

Download our white paper to understand how RED cybersecurity requirements are evaluated and what testing bodies expect to see during an assessment.

You might understand the regulatory requirements, but are you sure you understand how compliance is assessed and what evidence is required?

This EN 18031 assessment guide explains how EN 18031 is applied during cybersecurity assessments, what testing labs look for, and why documentation quality, not just technical features, is often the deciding factor in compliance outcomes. 

What you'll learn in our RED compliance guide

• What changed under RED and why cybersecurity is now mandatory
• How EN 18031 standards are used to demonstrate compliance
• The difference between self-declaration and Notified Body pathways
• What a “grey-box” assessment actually involves
• Why RED cybersecurity documentation quality directly impacts testing timelines
• Common pitfalls that lead to delays, redesigns, or non-compliance 

Who should download this white paper?

This EN 18031 assessment guide is designed for:

• Manufacturers of connected products
• Product compliance and regulatory teams
• Cybersecurity and engineering professionals
• Organizations preparing for RED cybersecurity assessments
• Companies seeking CE marking for products sold in the EU

Prepare for a smoother RED compliance journey

Understanding how cybersecurity compliance is assessed can help you avoid common documentation gaps, reduce delays, and prepare more effectively for testing and certification activities.

Want useful info about RED cybersecurity assessments and EN 18031 compliance expectations?

Download your copy of our RED cybersecurity white paper now.

We also recommend you watch this EN 18031 assessment walk-through of the actual assessment process used by test labs, including documentation requirements, gray‑box cybersecurity testing overview, and common fail points.