Cra in Practice: The Path to Compliance

The requirements of the Cyber Resilience Act are clearly formulated. However, the real challenge begins with implementation. In practice, there is a clear gap between regulatory requirements and operational reality in many organizations. This is precisely where it is decided whether the CRA becomes a burden or an opportunity.

In discussions with companies, a similar picture emerges time and again: the topic is recognized as relevant, but the structural anchoring is lacking. A key problem is the lack of transparency regarding the software components used. Particularly in complex product landscapes with numerous dependencies - especially in the open source environment - it is often not possible to fully understand which risks actually exist. In addition, structured product security management is not yet established in many cases. Although security is taken into account, it is not managed consistently across the entire product life cycle.

In addition, unclear responsibilities are particularly critical. Who is responsible for the security of a product: development, operations, security, or compliance? Without a clear assignment, gaps arise that become apparent under regulatory pressure at the latest

The path to CRA compliance is not a one-off project, but a structured transformation process. Successful organizations take a step-by-step approach.

Step 1: Gap analysis

The first step is to get a realistic picture of the situation: Where does the company stand today compared to the CRA requirements? A well-founded gap analysis looks at:

• Existing development processes
• Security measures along the product life cycle
• existing documentation and verifiability
• Organizational structures and responsibilities

Only on this basis can it be determined where specific action is required.

Step 2: Establish governance structure

CRA compliance requires clear control. This includes:

• the definition of central roles, for example, with responsibility for product security
• the clear assignment of responsibilities along the value chain
• the integration into existing management systems, such as an ISMS

In practice, companies make particularly efficient progress when product security is not viewed in isolation but is an integral part of the overall organization.

Step 3: Operationalize technical implementation

The actual implementation in the development and operational processes is based on this. Central building blocks are:

• Secure Software Development Lifecycle (Secure SDLC)
  Security is systematically integrated into all development phases
• Threat modeling
  Early identification of potential attack scenarios
• Automated SBOM creation
  Transparency about deployed components and dependencies
• Penetration testing
  Regular verification of actual security
• Continuous monitoring
  Ongoing detection and assessment of new risks and vulnerabilities

This is where it becomes clear: the CRA does not demand individual measures, but a consistent, resilient level of security. Organizations that have already built up these capabilities in a structured way have a clear advantage. For many others, it means further developing and industrializing existing processes in a targeted manner.

The CRA is not an isolated construct. It can be usefully combined with established standards and best practices.

• ISO 27001 provides the framework for systematic safety management
• IEC 62443 addresses industrial systems and their security in particular
• DevSecOps practices integrate security directly into modern development processes

Companies that are already pursuing these approaches have a solid foundation. However, it is crucial to think them through consistently at the product level - this is exactly where the CRA comes in.

As operational as the requirements may seem, they are highly relevant strategically. Companies that act early can position security specifically as a product feature. Trust is thus not only implicitly expected, but also actively demonstrated.

At the same time, the CRA acts as an innovation driver: it forces us to modernize development processes, increase transparency, and clearly define responsibilities. The result is not only compliant products, but also more robust and sustainable solutions. And this is precisely where the real competitive advantage lies.