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 …

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 …

Application of correlation indices on intrusion detection systems: Protecting the power grid against coordinated attacks

C Moya, J Hong, J Wang - arXiv preprint arXiv:1806.03544, 2018 - arxiv.org
The future power grid will be characterized by the pervasive use of heterogeneous and non-
proprietary information and communication technology, which exposes the power grid to a …

On using contextual correlation to detect multi-stage cyber attacks in smart grids

Ö Sen, D van der Velde, KA Wehrmeister… - … Energy, Grids and …, 2022 - Elsevier
While the digitization of the distribution grids brings numerous benefits to grid operations, it
also increases the risks imposed by serious cyber security threats such as coordinated …

Exploring security metrics for electric grid infrastructures leveraging attack graphs

PS Patapanchala, C Huo, RB Bobba… - … IEEE Conference on …, 2016 - ieeexplore.ieee.org
The electric grid is a critical cyber-physical infrastructure that serves as lifeline for modern
society. With the increasing trend of cyber-attacks, electric grid security has become a …

Countermeasures Against Coordinated Cyber-Attacks Towards Power Grid Systems: A systematic literature study

J Johansson - 2019 - diva-portal.org
A study on countermeasures against coordinated cyber-attacks (CCA) towards power grid
systems has been carried out. A coordinated cyber-attack is a cyber-based attack where …

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 …

Towards an approach to contextual detection of multi-stage cyber attacks in smart grids

Ö Sen, D van der Velde… - … on Smart Energy …, 2021 - ieeexplore.ieee.org
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 …

A survey on power grid cyber security: From component-wise vulnerability assessment to system-wide impact analysis

X Huang, Z Qin, H Liu - IEEE Access, 2018 - ieeexplore.ieee.org
The now ubiquitous use of information technology poses a crucial challenge to the cyber
security of power grid operations, one that has aroused serious concerns from both industry …

CPIndex: Cyber-physical vulnerability assessment for power-grid infrastructures

C Vellaithurai, A Srivastava, S Zonouz… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
To protect complex power-grid control networks, power operators need efficient security
assessment techniques that take into account both cyber side and the power side of the …