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Hilscher Obtains ISO/IEC 27001 Certification and Strengthens Information Security

Hattersheim, 10 August 2026 – Hilscher Gesellschaft für Systemautomation mbH has successfully completed the certification of its information security management system (ISMS) according to ISO/IEC 27001.

The audit was conducted by the German Society for the Certification of Management Systems (DQS) at the company headquarters in Hattersheim. Hilscher was supported in the certification process by the consultancy TÜV Rheinland i-sec GmbH.

The certification confirms that Hilscher systematically protects information assets, evaluates risks in a structured manner, and continuously develops information security measures. At the same time, it creates an important basis for the increasing regulatory requirements placed on companies, for example through the Cyber Resilience Act (CRA) and the NIS2 Directive.

Thomas Rauch

This is an important milestone for Hilscher. For us, information security is not just another certificate, but a central factor in trust for customers, partners, and for ourselves as well. Especially because our products and solutions are used in industrial and networked environments, it is crucial that we anchor information security professionally, transparently, and on a lasting basis.

Thomas Rauch

Chief Technology Officer (CTO)
Hilscher Gesellschaft für Systemautomation mbH

Protecting Valuable Data Along the Value Chain

The increasing digitalization of machines and systems is changing the requirements for industrial companies. Development data, project documentation, and confidential customer information are now among the most valuable resources along the entire value chain. At the same time, legal requirements for the secure handling of information and digital products are increasing, for example with the European NIS2 Directive and the Cyber Resilience Act (CRA). Against this backdrop, systematic information security management is becoming increasingly important. The international standard ISO/IEC 27001 defines a recognized framework for this purpose.

What Is ISO/IEC 27001?

ISO/IEC 27001 is the internationally leading standard for the introduction of an information security management system (ISMS). The standard supports companies in systematically identifying, assessing, and managing risks to their information processes. The focus is on:

  • Confidentiality: Information may only be accessible to authorized people.
  • Integrity: Data must remain correct and unchanged.
  • Availability: Information and systems must always be available when needed.

The standard creates a uniform framework for planning, implementing, and continuously developing information security. It is aimed at organizations of all sizes and industries. The requirements apply equally to private and public companies as well as to nonprofit organizations.

Certified Information Security Builds Trust

For customers, the certification means above all one thing: trust in clearly defined and traceable processes at Hilscher. The information security management system based on ISO/IEC 27001 ensures that confidential information is protected throughout its entire lifecycle. At the same time, it creates transparency regarding responsibilities, risk assessments, and security measures.
For Hilscher customers, this offers concrete benefits. Development projects are implemented on a structured security basis.

Confidential information is processed and protected according to uniform processes. Risks are regularly assessed and suitable measures are continuously developed. This creates stable conditions for long-term and trusting cooperation.

The Basis for the Next Stage of Cybersecurity

For Hilscher, the ISO/IEC 27001 certification is not an end point, but another step on the path toward a holistic security strategy. “While the ISO/IEC 27001 standard creates the organizational framework for information security, our focus is already on the next milestone for our product- and development-related security: IEC 62443,” explains Frank Behnke, Head of IT & Security at Hilscher.

With this international series of standards, the security of industrial automation and control systems moves into focus. Together with the requirements of the Cyber Resilience Act and the NIS2 Directive, it forms the basis for end-to-end cybersecurity – from internal company and development processes to products and solutions for industrial communication on the shop floor.

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