The Department for Integrated Sensor Systems was invited to present actual research projects to the general public at the Research Festival of the county of Lower Austria on 27.9.2019. Multiple Sensors from the areas of intelligent traffic systems, magnetic sensing and Industrial IoT have been presented during the event, which was held at the heart of Vienna inside the historic Palais Niederösterreich from 3 pm to 10 pm. In this context also the security activities and trends investigated and developed in the project IoT4CPS have been presented. Many interesting questions of the visitors have been answered during the whole evening. It is estimated that more than 6000 visitors have been counted.