Canonical achieves IEC 62443-4-1 compliance in Industrial Automation and Control Systems Canonical is proud to announce it has achieved compliance with IEC 62443-4-1 for cybersecurity in Industrial Automation and Control Systems (IACS). Building on Canonical's existing ISO/SAE21434 certification, this milestone expands Ubuntu's ... ubuntu.com ubuntu.com / feeds ubuntu-com-blog / / #creative / / 27 days 27d Share