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 …

A Survey on Vulnerabilities and Countermeasures in the Communications of the Smart Grid

J Lázaro, A Astarloa, M Rodríguez, U Bidarte… - Electronics, 2021 - mdpi.com
Since the 1990s, the digitalization process has transformed the communication infrastructure
within the electrical grid: proprietary infrastructures and protocols have been replaced by the …

Denial-of-service attack on IEC 61850-based substation automation system: A crucial cyber threat towards smart substation pathways

S Ashraf, MH Shawon, HM Khalid, SM Muyeen - Sensors, 2021 - mdpi.com
The generation of the mix-based expansion of modern power grids has urged the utilization
of digital infrastructures. The introduction of Substation Automation Systems (SAS) …

Resonance attacks on load frequency control of smart grids

Y Wu, Z Wei, J Weng, X Li… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Load frequency control (LFC) is widely employed to regulate power plants in modern power
generation systems of smart grids. This paper presents a simple and yet powerful type of …

Modeling of intrusion and defense for assessment of cyber security at power substations

Y Chen, J Hong, CC Liu - IEEE Transactions on Smart Grid, 2016 - ieeexplore.ieee.org
Cyber intrusions to substations are critical issues to a power grid, which must be defended
and mitigated. Essentially, to better understand a cyber intrusion, reconnaissance activities …

Cyber-physical systems security: a systematic mapping study

YZ Lun, A D'Innocenzo, I Malavolta… - arXiv preprint arXiv …, 2016 - arxiv.org
Cyber-physical systems are integrations of computation, networking, and physical
processes. Due to the tight cyber-physical coupling and to the potentially disrupting …

Towards a cyber-physical range

G Kavallieratos, SK Katsikas, V Gkioulos - … of the 5th on Cyber-Physical …, 2019 - dl.acm.org
Cyber-physical systems are being increasingly employed in everyday applications,
including critical ones. This integration of operational technology systems, originally …

Securing the cyber-physical system: A review

M Lydia, GE Prem Kumar… - Cyber-Physical Systems, 2023 - Taylor & Francis
ABSTRACT The Cyber-Physical System (CPS) is poised to have a revolutionary impact on
almost every area of our lives including transportation, healthcare, energy, automation and …

Behavior analysis and anomaly detection for a digital substation on cyber-physical system

YJ Kwon, SY Lee, R King, JI Lim, HK Kim - Electronics, 2019 - mdpi.com
The electric power system infrastructure has begun to adopt digital information technologies
such as transmission control protocol/internet protocol (TCP/IP) and Ethernet infrastructures …

Co-simulation for cyber security analysis: Data attacks against energy management system

K Pan, A Teixeira, CD López… - 2017 IEEE International …, 2017 - ieeexplore.ieee.org
It is challenging to assess the vulnerability of a cyber-physical power system to data attacks.
In order to support vulnerability assessment, with the exception of analytic methods, a …