Security Assurance
ProSoft and Belden are committed to providing the most reliable, secure solutions to ensure peace-of-mind for our customers. We continually review our products for issues arising from global security attacks. Belden's security vulnerabilities will be communicated promptly and with complete transparency.
Click here to see all product security notices, subscribe to receive future security notices.
Email us to report a potential vulnerability.
IEC 62443 is the internationally recognized standard for securing industrial automation and control systems. It provides a structured framework for secure development processes, security requirements for industrial components, and defense-in-depth industrial architecture.
IEC 62443 helps manufacturers and operators build the technical foundation needed to meet evolving cybersecurity expectations.
See our IEC 62443-4-1 certification.