Implementation Guide - 3 Years to Prepare

Your 6-Step Path to
CRA Compliance

A complete implementation roadmap for the EU Cyber Resilience Act. From initial assessment to ongoing monitoring, this guide covers everything you need to achieve compliance by October 2027.

3-6 months total implementation
Step-by-step instructions
Tools and templates included

Why This Guide Works

This roadmap has been designed based on the actual CRA regulation text and industry best practices. Each step builds on the previous one, ensuring nothing is missed.

Regulation-Based

Every step directly maps to specific CRA articles and requirements

Time-Efficient

Realistic timelines that fit into your development cycles

Tool-Supported

Free tools and templates to accelerate implementation

Before You Start

This guide assumes your product falls under CRA scope (has digital elements and is sold in the EU). If you're unsure, use our Product Checker first. Each step includes difficulty levels and time estimates to help you plan resources accordingly.

EU-Aligned Standards Framework

The CRA builds upon established EU and international standards. Following these frameworks ensures comprehensive compliance while leveraging proven security practices.

ENISA Guidelines

EU-driven cybersecurity best practices aligned with CRA objectives

  • Threat modeling methodologies
  • Incident response frameworks
  • SBOM best practices

IEC 62443-4-1 & 4-2

Industrial-grade secure product development and lifecycle security

  • Secure development lifecycle (SDL)
  • Technical security requirements
  • Component security validation

ISO/IEC 27001 Suite

Comprehensive security management with CRA-specific extensions

  • 27034: Application security
  • 29147: Vulnerability disclosure
  • 30111: Vulnerability handling
  • 27036: Supply chain security

Leverage Your Existing Certifications

If you already have ISO/IEC 27001 certification or follow IEC 62443 standards, you're ahead of the game. These frameworks directly map to CRA requirements, reducing your compliance effort by up to 60%. Use our Standards Mapping Tool to see how your existing compliance translates to CRA.

Implementation Timeline Overview

Plan your CRA compliance journey with realistic milestones

1

Figure Out What You Need to Do

2-4 weeks

Beginner
2

Build Security Into Your Product

4-8 weeks

Intermediate
3

Set Up Your Security Processes

4-6 weeks

Intermediate
4

Create the Required Paperwork

3-5 weeks

Beginner
5

Test That Everything Works

3-6 weeks

Advanced
6

Keep It Secure Forever

Ongoing

Intermediate
Total Timeline: 3-6 Months
Depending on your current security maturity

Your Step-by-Step Implementation Guide

Follow these 6 steps in order to achieve full CRA compliance. Each step builds on the previous one, creating a comprehensive security and compliance program.

Step 1 Beginner

1. Figure Out What You Need to Do

Check which of your products need to follow CRA rules and how strict they need to be

Key Actions

  • List all your products that have software or connect to internet
  • Check if they're "normal", "important", or "critical" risk level
  • See what security features you already have
  • Make a list of what's missing

Available Tools

Product Checker Tool Simple CRA Checklist Gap Finder

Real Examples

Smart thermostat = normal risk Industrial sensor = important risk Power grid controller = critical risk
Timeline: 2-4 weeks
Learn More
Step 2 Intermediate

2. Build Security Into Your Product

Make your products secure from the beginning, not as an afterthought

Key Actions

  • Follow ENISA secure development guidelines
  • Implement IEC 62443-4-1 secure product development
  • Apply IEC 62443-4-2 for technical security requirements
  • Document security requirements per ISO/IEC 27034

Available Tools

ENISA Guidelines Checker IEC 62443 Compliance Tool ISO 27001 Mapping

Real Examples

Use strong passwords Encrypt data Limit who can access what
Timeline: 4-8 weeks
Learn More
Step 3 Intermediate

3. Set Up Your Security Processes

Create systems to handle security problems when they happen

Key Actions

  • Implement ISO/IEC 29147 vulnerability disclosure process
  • Set up ISO/IEC 30111 vulnerability handling procedures
  • Create incident response per ENISA recommendations
  • Build update systems following ISO/IEC 27036

Available Tools

ISO 29147 Disclosure Template ISO 30111 Process Builder ENISA Incident Guide

Real Examples

Bug bounty program Automatic security updates Emergency response team
Timeline: 4-6 weeks
Learn More
Step 4 Beginner

4. Create the Required Paperwork

Write the official documents that prove your product follows CRA rules

Key Actions

  • Write technical docs showing how your product is secure
  • Create the official EU declaration paper
  • Write easy-to-read security guides for users
  • List all the software components in your product

Available Tools

Document Templates Declaration Builder User Guide Generator

Real Examples

CE marking certificate User manual security section Software ingredient list
Timeline: 3-5 weeks
Learn More
Step 5 Advanced

5. Test That Everything Works

Prove your product actually meets all the security requirements

Key Actions

  • Run security tests on your product
  • Check that you've followed all the rules
  • Get an outside expert to verify (if required)
  • Have someone try to hack your product (safely)

Available Tools

Security Test Suite Compliance Checker Expert Network

Real Examples

Penetration testing Third-party audit Vulnerability scanning
Timeline: 3-6 weeks
Learn More
Step 6 Intermediate

6. Keep It Secure Forever

Monitor and maintain your product's security for years after you sell it

Key Actions

  • Watch for new security threats that affect your product
  • Fix security problems quickly when they're found
  • Keep your customers updated about security
  • Plan how long you'll support each product version

Available Tools

Threat Monitor Update Tracker Customer Portal

Real Examples

Monthly security patches Vulnerability database monitoring 5-year support policy
Timeline: Ongoing
Learn More

Quick Reference Guide

Key information you'll need throughout your implementation

Critical Deadlines

October 11, 2024
CRA enters into force
October 11, 2026
Incident reporting starts
October 11, 2027
Full CRA requirements apply

Core Requirements

Security by design and default
Vulnerability disclosure process
Security updates for product lifetime
Technical documentation
CE marking and declaration
Incident response capability

Ready to Start Your CRA Compliance Journey?

Don't wait until 2027. Start with a gap analysis to understand exactly where you stand and what needs to be done.

Article Article 11 ·
View on EUR-Lex

🤝 Still Feeling Overwhelmed by CRA?

The Cyber Resilience Act has a lot of moving parts. Our free tools work great for most people, but if you're dealing with something really complex or have a tight deadline, we can help you figure it out faster.