  Industrial Internet of Things (IIoT) application provide a whole new set of
possibilities to drive efficiency of industrial production forward. However,
with the higher degree of integration among systems, comes a plethora of
newthreats to the latter, as they are not yet designed to be broadly reachable
and interoperable. To mitigate these vast amount of new threats, systematic and
automated test methods are necessary. This comprehensiveness can be achieved by
thorough threat modeling. In order to automate security test, we present an
approach to automate the testing process from threat modeling onward, closing
the gap between threat modeling and automated test case generation.
