REACT to cyber attacks on power grids

S Soltan, M Yannakakis… - IEEE Transactions on …, 2018‏ - ieeexplore.ieee.org
Motivated by the recent cyber attack on the Ukrainian power grid, we study cyber attacks on
power grids that affect both the physical infrastructure and the data at the control center …

Mitigation and recovery from cascading failures in interdependent networks under uncertainty

DZ Tootaghaj, N Bartolini, H Khamfroush… - … on Control of …, 2018‏ - ieeexplore.ieee.org
The interdependence of multiple networks makes today's infrastructures more vulnerable to
failures. Prior works mainly focused on robust network design and recovery strategies after …

Line failure detection after a cyber-physical attack on the grid using Bayesian regression

S Soltan, P Mittal, HV Poor - IEEE Transactions on Power …, 2019‏ - ieeexplore.ieee.org
We study the problem of line failure detection following a cyber-physical attack. Since such
attacks can result in line trip**s (by remotely activating switches) as well as loss of …

False data injection attack with max-min optimization in smart grid

PL Bhattar, NM Pindoriya - Computers & Security, 2024‏ - Elsevier
With the proliferation of information and communication technology (ICT), the smart grid is
critically vulnerable to cyber-attacks such as false data injection (FDI), denial-of-service, and …

Mathematical programming formulations for the alternating current optimal power flow problem

D Bienstock, M Escobar, C Gentile, L Liberti - 4OR, 2020‏ - Springer
Power flow refers to the injection of power on the lines of an electrical grid, so that all the
injections at the nodes form a consistent flow within the network. Optimality, in this setting, is …

EXPOSE the line failures following a cyber-physical attack on the power grid

S Soltan, G Zussman - IEEE Transactions on Control of …, 2018‏ - ieeexplore.ieee.org
Recent attacks on power grids demonstrated their vulnerability to cyber and physical attacks.
To analyze this vulnerability, we study cyber-physical attacks that affect both the power grid …

Mathematical programming formulations for the alternating current optimal power flow problem

D Bienstock, M Escobar, C Gentile, L Liberti - Annals of Operations …, 2022‏ - Springer
Power flow refers to the injection of power on the lines of an electrical grid, so that all the
injections at the nodes form a consistent flow within the network. Optimality, in this setting, is …

Line failure detection from pmu data after a joint cyber-physical attack

MJ Hossain, M Rahnamy-Naeini - 2019 IEEE Power & Energy …, 2019‏ - ieeexplore.ieee.org
The joint cyber and physical attacks propose new threats to many cyber-physical systems
including smart grids. Due to the critical interdependency of power grids on the cyber …

Comprehensively analyzing the impact of cyberattacks on power grids

L Bader, M Serror, O Lamberts, Ö Sen… - 2023 IEEE 8th …, 2023‏ - ieeexplore.ieee.org
The increasing digitalization of power grids and especially the shift towards IP-based
communication drastically increase the susceptibility to cyberattacks, potentially leading to …

Link state estimation under cyber-physical attacks: theory and algorithms

Y Huang, T He, NR Chaudhuri… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
Effective defense against cyber-physical attacks in power grids requires accurate damage
assessment. While some solutions have been proposed to recover the line states within the …