24 citations · 96 across the 13 of their papers we have counts for
13 papers
Towards Safety and Security Testing of Cyberphysical Power Systems by Shape Validation
Alexander Geiger, Immanuel Hacker, Ömer 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, Ömer 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…
AI-based Attacker Models for Enhancing Multi-Stage Cyberattack Simulations in Smart Grids Using Co-Simulation Environments
Omer Sen, Christoph Pohl, Immanuel Hacker +2
The transition to smart grids has increased the vulnerability of electrical power systems to advanced cyber threats. To safeguard these systems, comprehensive security measures-inc…
Towards more realistic co-simulation of cyber-physical energy distribution systems
Immanuel Hacker, Ömer Sen, Dennis van der Velde +2
The increased integration of information and communications technology at the distribution grid level offers broader opportunities for active operational management concepts. At th…
An Approach to Abstract Multi-stage Cyberattack Data Generation for ML-Based IDS in Smart Grids
Ömer Sen, Philipp Malskorn, Simon Glomb +3
Power grids are becoming more digitized, resulting in new opportunities for the grid operation but also new challenges, such as new threats from the cyber-domain. To address these…
Comprehensively Analyzing the Impact of Cyberattacks on Power Grids
Lennart Bader, Martin Serror, Olav Lamberts +6
The increasing digitalization of power grids and especially the shift towards IP-based communication drastically increase the susceptibility to cyberattacks, potentially leading to…
On Specification-based Cyber-Attack Detection in Smart Grids
Ömer Sen Dennis van der Velde, Maik Lühman, Florian Sprünken +4
The transformation of power grids into intelligent cyber-physical systems brings numerous benefits, but also significantly increases the surface for cyber-attacks, demanding approp…
PowerDuck: A GOOSE Data Set of Cyberattacks in Substations
Sven Zemanek, Immanuel Hacker, Konrad Wolsing +3
Power grids worldwide are increasingly victims of cyberattacks, where attackers can cause immense damage to critical infrastructure. The growing digitalization and networking in po…
Investigating Man-in-the-Middle-based False Data Injection in a Smart Grid Laboratory Environment
Ömer Sen, Dennis van der Velde, Philipp Linnartz +4
With the increasing use of information and communication technology in electrical power grids, the security of energy supply is increasingly threatened by cyber-attacks. Traditiona…
Towards an Approach to Contextual Detection of Multi-Stage Cyber Attacks in Smart Grids
Ömer Sen, Dennis van der Velde, Katharina A. Wehrmeister +3
Electric power grids are at risk of being compromised by high-impact cyber-security threats such as coordinated, timed attacks. Navigating this new threat landscape requires a deep…
Cybersecurity in Power Grids: Challenges and Opportunities
Tim Krause, Raphael Ernst, Benedikt Klaer +2
Increasing volatilities within power transmission and distribution force power grid operators to amplify their use of communication infrastructure to monitor and control their grid…
Graph-based Model of Smart Grid Architectures
Benedikt Klaer, Ömer Sen, Dennis van der Velde +3
The rising use of information and communication technology in smart grids likewise increases the risk of failures that endanger the security of power supply, e.g., due to errors in…