More and more companies can no longer be imagined without IoT systems. Not only in the manufacturing industry, which monitors and controls its plants and processes with IoT systems, but increasingly also in all other sectors of the economy, the network and the physical world are becoming more and more interwoven in useful applications: sensors monitor temperatures, control and regulation technology control manufacturing processes, surveillance cameras are designed to protect against burglars and much more. However, it is often not only the IoT systems themselves that lead to security risks, but also their management and control systems: Attackers can use them to gain control over the physical world, cause dangers to life and limb and even take over entire networks ...