© Vega Grieshaber

Cover story: Security 4.0
The great opportunity of intelligently networked systems and machines lies in the fact that the exact operating status of all components is available at all times, making preventive maintenance possible. However, only secure IT in the process control environment can guarantee reliable operation in the long term. IEC 62443 is helpful here.

You can read this article in the special issue Sensor & Vision 2023