Man‐in‐the‐middle attacks and defence in a power system cyber‐physical testbed

P Wlazlo, A Sahu, Z Mao, H Huang… - IET Cyber‐Physical …, 2021 - Wiley Online Library
Abstract Man‐in‐The‐Middle (MiTM) attacks present numerous threats to a smart grid. In a
MiTM attack, an intruder embeds itself within a conversation between two devices to either …

Multi-source multi-domain data fusion for cyberattack detection in power systems

A Sahu, Z Mao, P Wlazlo, H Huang, K Davis… - IEEE …, 2021 - ieeexplore.ieee.org
Modern power systems equipped with advanced communication infrastructure are cyber-
physical in nature. The traditional approach of leveraging physical measurements for …

Cybersecurity Deployment in Smart Grids: Critical Review, Applications, Protection and Challenges

OVG Swathika, A Karthikeyan, K Rout, S Hatkar - IEEE Access, 2024 - ieeexplore.ieee.org
Soaring energy demand in power sector demands an intelligent electricity grid which is able
to meet the energy requirements of consumers with higher efficiency and reliability. This …

Design and evaluation of a cyber‐physical testbed for improving attack resilience of power systems

A Sahu, P Wlazlo, Z Mao, H Huang… - IET Cyber‐Physical …, 2021 - Wiley Online Library
A power system is a complex cyber‐physical system whose security is critical to its function.
A major challenge is to model, analyse and visualise the communication backbone of the …

Modeling synthetic power distribution network and datasets with industrial validation

M Ali, K Prakash, C Macana, MQ Raza… - Journal of Industrial …, 2023 - Elsevier
Creating synthetic networks and datasets for power distribution network is challenging due
to continuous expansion of networks, integration of new low carbon technologies and large …

Design of next-generation cyber-physical energy management systems: Monitoring to mitigation

A Sahu, K Davis, H Huang… - IEEE Open Access …, 2023 - ieeexplore.ieee.org
There is a crucial need to enhance the reliability and resilience of our nation's critical energy
infrastructure. Electric power systems are cyber-physical critical infrastructure with distinct …

Cyber‐physical component ranking for risk sensitivity analysis using betweenness centrality

A Umunnakwe, A Sahu, MR Narimani… - IET Cyber‐Physical …, 2021 - Wiley Online Library
This article proposes a model for critical component ranking in power system risk analysis
using a proposed cyber‐physical betweenness centrality (CPBC) index. Risk assessment …

A review: Monitoring situational awareness of smart grid cyber‐physical systems and critical asset identification

Y Alrowaili, N Saxena, A Srivastava… - IET Cyber‐Physical …, 2023 - Wiley Online Library
Abstract Cyber‐Physical Systems (CPSs) are becoming more automated and aimed to be as
efficient as possible by enabling integration between their operations and Information …

Inferring adversarial behaviour in cyber‐physical power systems using a Bayesian attack graph approach

A Sahu, K Davis - IET Cyber‐Physical Systems: Theory & …, 2023 - Wiley Online Library
Highly connected smart power systems are subject to increasing vulnerabilities and
adversarial threats. Defenders need to proactively identify and defend new high‐risk access …

Needle-in-the-Haystack: On Automatic Risk-based Searching to Stop Cyber-Physical Threats in Large-Scale Power Systems

K Davis, S Sun - 2024 58th Annual Conference on Information …, 2024 - ieeexplore.ieee.org
Power grid infrastructure is cyber-physical in nature where a geographically distributed
electrical network is monitored and controlled using a vast network of computers or cyber …