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A robotic arm with illuminated internal circuitry, some connection points fading into open, unsecured light at the frame's edge.

The Certification Boundary Problem for Open Robot Platforms

IEC 62443-4-1 certification secures a robot's factory-installed software, not the third-party apps and agents manufacturers plug into its open APIs.

A fixed mechanical gear lattice beside an overflowing stream of light in an industrial control room, symbolizing the gap between static certification and adaptive AI behavior.

The IEC 62443 Certificate Was Built for a Machine That Doesn't Change

IEC 62443 certification is spreading fast across OT vendors even as practitioners warn its static assessment model can't account for agents that alter their own behavior.