The focus of this paper is the scalable modelling and database representation of cybersecurity postures as part of a framework for modelling of security artefacts. A cybersecurity posture describes the current state of protection of a system. During the lifecycle phases of a power plant or manufacturing facility this ...

Die Nachfrage nach der breiten Verfügbarkeit von medizinischen Daten zu Forschungszwecken nimmt stetig zu. Die enormen Datenmengen bieten vor allem für Big Data Verfahren ein großes Potential. In der Gesetzgebung soll dieser Bedarf durch ein Forschungsdatenzentrum, das im Digitale-Versorgung-Gesetz (DVG) geregelt wird, ...

Digital representatives of physical assets and process steps play a decisive role in analysing properties and evaluating the quality of the process. So-called digital twins acquire all relevant planning and process data, which provide the basis, for example, to investigate path accuracies in manufacturing. Each single ...

Women are still underrepresented in studies and in job positions in the fields of STEM. This paper proposes a study and a lecture concept as measures to increase the number of women in Computer Science careers. The study aims to better understand barriers, drivers and influencing factors that affect young women's decision ...

Advancing digital technologies and the omnipresent digitalization bear chances but also threats for companies and consumers. Especially data privacy and security risks remain one key concern of consumers. However, fulfilling legally binding requirements is not sufficient anymore for many consumers. Instead, consumers ...

To reduce $CO_2$ emissions in the mobility sector, battery electric service vehicles might play an important role in the future. Here, an optimal charging scheduling use case will be presented which includes local solar power generation for minimizing the power grid usage for electric service vehicles. Different formulations ...

Motivated by the necessity to model the adaptation of water levels in locks, a new variant of the Proportional Constraint is introduced in finite integer domain Constraint Programming using rounding-up (ceiling) instead of rounding. For its practical use in applications of finite domain Constraint Programming pruning ...

Einrichtungen der kommunalen Verwaltung sind zunehmend von IT-Sicherheitsvorfällen betroffen, mit zum Teil weitreichenden Auswirkungen. Diese Vorfälle können sich auf die Verfügbarkeit von IT-Systemen und damit wichtiger kommunaler Leistungen im Bereich der Daseinsvorsorge auswirken sowie auf die Vertraulichkeit und ...

Während sich die unternehmerische Arbeitswelt immer mehr in Richtung Agilität verschiebt, verharrt das IT-Controlling noch in alten, klassischen Strukturen. Diese Arbeit untersucht die Fragestellung, ob und inwieweit agile Ansätze im IT-Controlling eingesetzt werden können. Dieser Beitrag ist eine modifizierte Version ...

The frontend and backend are found in all software and therefore also on all websites. These two terms describe two different layers that make up programs or pages. About two thirds of all companies have their own website, and most employees use computers.Globally, cyberattacks are becoming more prominent and spreading ...