Method for extracting patterns of coordinated network attacks on electric power CPS based on temporal–topological correlation

L Wang, Z Qu, Y Li, K Hu, J Sun, K Xue, M Cui - IEEE Access, 2020 - ieeexplore.ieee.org
In the analysis of coordinated network attacks on electric power cyber-physical system
(CPS), it is difficult to restore the complete attack path, and the intent of the attack cannot be …

Coordinated cyber-attack detection model of cyber-physical power system based on the operating state data link

L Wang, P Xu, Z Qu, X Bo, Y Dong… - Frontiers in Energy …, 2021 - frontiersin.org
Existing coordinated cyber-attack detection methods have low detection accuracy and
efficiency and poor generalization ability due to difficulties dealing with unbalanced attack …

Developing correlation indices to identify coordinated cyber‐attacks on power grids

C Moya, J Wang - IET Cyber‐Physical Systems: Theory & …, 2018 - Wiley Online Library
Increasing reliance on Information and Communication Technology exposes the power grid
to cyber‐attacks. In particular, Coordinated Cyber‐Attacks (CCAs) are considered highly …

Pattern analysis of topological attacks in cyber-physical power systems considering cascading outages

Z Zhang, S Huang, F Liu, S Mei - IEEE Access, 2020 - ieeexplore.ieee.org
Modern cyber-physical power systems are vulnerable to cyber attacks. Given that cyber and
physical networks are coupled tightly, attacks in the cyber layer can penetrate the physical …

On holistic multi-step cyberattack detection via a graph-based correlation approach

Ö Sen, C Eze, A Ulbig, A Monti - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
While digitization of distribution grids through information and communications technology
brings numerous benefits, it also increases the grid's vulnerability to serious cyber attacks …

Formal modeling and analysis of cyber-physical cross-space attacks in power grid

B Qin, D Liu, G Chen - International Journal of Electrical Power & Energy …, 2022 - Elsevier
In this paper, we apply the formal theory to explain the cascading propagation and feedback
mechanism of cross-space attacks in Cyber-Physical Power System (CPPS). The cyber …

A coordinated cyber attack detection system (CCADS) for multiple substations

CC Sun, J Hong, CC Liu - 2016 Power Systems Computation …, 2016 - ieeexplore.ieee.org
In recent years, the concern over cyber security of power grids has increased significantly
due to the fast growing connectivity among power system facilities. Several cyber security …

Network attack detection method of the cyber-physical power system based on ensemble learning

J Cao, D Wang, QM Wang, XL Yuan, K Wang… - Applied Sciences, 2022 - mdpi.com
With the rapid development of power grid informatization, the power system has evolved into
a multi-dimensional heterogeneous complex system with high cyber-physical integration …

Deducing cascading failures caused by cyberattacks based on attack gains and cost principle in cyber-physical power systems

Y Wang, Y Liu - Journal of Modern Power Systems and …, 2019 - ieeexplore.ieee.org
To warn the cascading failures caused by cyberattacks (CFCAs) in real time and reduce
their damage on cyber-physical power systems (CPPSs), a novel early warning method …

Analysis of cascading failures of power cyber-physical systems considering false data injection attacks

J Li, C Sun, Q Su - Global Energy Interconnection, 2021 - Elsevier
This study considers the performance impacts of false data injection attacks on the
cascading failures of a power cyber-physical system, and identifies vulnerable nodes. First …