10 papers
Towards Safety and Security Testing of Cyberphysical Power Systems by Shape Validation
Alexander Geiger, Immanuel Hacker, Ãmer Sen +1
The increasing complexity of cyberphysical power systems leads to larger attack surfaces to be exploited by malicious actors and a higher risk of faults through misconfiguration. W…
Graph-based Impact Analysis of Cyber-Attacks on Behind-the-Meter Infrastructure
Immanuel Hacker, Ãmer Sen, Florian Klein-Helmkamp +1
Behind-the-Meter assets are getting more interconnected to realise new applications like flexible tariffs. Cyber-attacks on the resulting control infrastructure may impact a large…
Towards a Comprehensive Framework for Cyber-Incident Response Decision Support in Smart Grids
Omer Sen, Yanico Aust, Martin Neumuller +2
The modernization of power grid infrastructures necessitates the incorporation of decision support systems to effectively mitigate cybersecurity threats. This paper presents a comp…
Simulation of Multi-Stage Attack and Defense Mechanisms in Smart Grids
Omer Sen, Bozhidar Ivanov, Christian Kloos +4
The power grid is a critical infrastructure essential for public safety and welfare. As its reliance on digital technologies grows, so do its vulnerabilities to sophisticated cyber…
On Process Awareness in Detecting Multi-stage Cyberattacks in Smart Grids
Omer Sen, Yanico Aust, Simon Glomb +1
This study delves into the role of process awareness in enhancing intrusion detection within Smart Grids, considering the increasing fusion of ICT in power systems and the associat…
Encryption-Aware Anomaly Detection in Power Grid Communication Networks
Omer Sen, Mehdi Akbari Gurabi, Milan Deruelle +2
The shift to smart grids has made electrical power systems more vulnerable to sophisticated cyber threats. To protect these systems, holistic security measures that encompass preve…