Analysis of safety and security challenges and opportunities related to cyber-physical systems

AH El-Kady, S Halim, MM El-Halwagi, F Khan - Process Safety and …, 2023 - Elsevier
A cyber-physical system (CPS) is an interconnected physical system that can be monitored,
controlled, and operated remotely. A systems-based analysis of CPS is critical for enhancing …

Measuring smart grid resilience: Methods, challenges and opportunities

L Das, S Munikoti, B Natarajan, B Srinivasan - Renewable and Sustainable …, 2020 - Elsevier
With growing concerns related to attacks on the cyber and physical assets associated with
the power grid along with the need to mitigate impact of natural disasters, resilience has …

On vulnerability and resilience of cyber-physical power systems: A review

S Paul, F Ding, K Utkarsh, W Liu… - IEEE Systems …, 2021 - ieeexplore.ieee.org
Power systems have been transformed into cyber-physical systems that integrate electric
grids with advanced information technology and operational technology. To ensure reliable …

Moving target defense approach to detecting stuxnet-like attacks

J Tian, R Tan, X Guan, Z Xu… - IEEE transactions on smart …, 2019 - ieeexplore.ieee.org
Recent cybersecurity incidents such as Stuxnet and Irongate alert us to the threats faced by
critical cyber-physical systems. These attacks compromise the control signals to push the …

[图书][B] Reinforcement learning for cyber-physical systems: with cybersecurity case studies

C Li, M Qiu - 2019 - taylorfrancis.com
Reinforcement Learning for Cyber-Physical Systems: with Cybersecurity Case Studies was
inspired by recent developments in the fields of reinforcement learning (RL) and cyber …

Data-driven false data injection attacks against power grids: A random matrix approach

S Lakshminarayana, A Kammoun… - … on Smart Grid, 2020 - ieeexplore.ieee.org
We address the problem of constructing false data injection (FDI) attacks that can bypass the
bad data detector (BDD) of a power grid. The attacker is assumed to have access to only …

Toward security monitoring of industrial cyber-physical systems via hierarchically distributed intrusion detection

J Liu, W Zhang, T Ma, Z Tang, Y Xie, W Gui… - Expert Systems with …, 2020 - Elsevier
Abstract Industrial Cyber-physical systems (ICPSs), integrating communication, computation
and control of industrial processes are referred to as a core technology to approach the …

Analysis of IoT-based load altering attacks against power grids using the theory of second-order dynamical systems

S Lakshminarayana, S Adhikari… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Recent research has shown that large-scale Internet of Things (IoT)-based load altering
attacks can have a serious impact on power grid operations such as causing unsafe …

[PDF][PDF] 信息物理融合系统综合安全威胁与防御研究

刘烃, 田决, 王稼舟, 吴宏宇, 孙利民, 周亚东, 沈超… - 自动化学报, 2019 - esnl.hnu.edu.cn
摘要信息物理融合系统(Cyber-physical system, CPS) 是计算单元与物理对象在网络空间中
高度集成交互形成的智能系统. 信息系统与物理系统的融合在提升系统性能的同时 …

Cost-benefit analysis of moving-target defense in power grids

S Lakshminarayana, DKY Yau - IEEE Transactions on Power …, 2020 - ieeexplore.ieee.org
We study moving-target defense (MTD) that actively perturbs transmission line reactances to
thwart stealthy false data injection (FDI) attacks against state estimation in a power grid …