Cyber-physical security is particularly important in the areas of Industry and Industry 4.0, automation, and the Internet of Things. This is where digital systems merge with physical devices – for example, when machines in a factory are controlled over the internet.

Cyber-physical security describes the protection of such systems from attacks, errors or manipulation. This is because if a machine is hacked, it can endanger not only data, but also people and production. So it's not just about computers, but also about real plants, vehicles or even entire production lines.

A clear example: In a modern car factory, robotic arms are connected online and carry out assembly work. If the control of such a robot is hacked from the outside, it could cause chaos or even trigger an accident. Cyber-physical security ensures that such attacks are repelled and that production continues safely.

With increasing connectivity, cyber-physical security is therefore becoming ever more important to prevent both digital and physical damage, and to ensure that technology and people are protected.

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