B&R Achieves IEC 62443-4-1 Certification for Entire Product Development

Detail

This certification confirms that cybersecurity is embedded across the full product lifecycle, from requirements and design to implementation, testing and maintenance.

IEC 62443-4-1 is the global benchmark for secure product development in industrial automation. B&R’s certified processes reduce compliance burden for machine builders and plant operators, shorten time-to-market, and increase investment security.

B&R’s software development achieved Maturity Level 3 under IEC 62443-4-1, demonstrating a mature, repeatable approach to secure software engineering. Customers gain products designed for long-term resilience and regulatory readiness.

Being certified helps prepare customers for upcoming rules such as the EU Cyber Resilience Act (from 2027) and accelerates innovation by streamlining certification workflows.

B&R provides hands-on cybersecurity training, expert workshops, and technical support to help companies implement effective security measures. Security advisories and vulnerability data are offered in machine-readable CSAF format to simplify management and documentation.

IEC 62443-4-1, TÜV Rheinland, cybersecurity, industrial automation, B&R, Maturity Level 3, secure-by-design, CSAF, EU Cyber Resilience Act.

Discover how IEC 62443-4-1 certified development can reduce risk for your machines and plants. Request product security documentation or schedule a workshop with your B&R representative to accelerate compliance and strengthen operational security.