A causality-inspired approach for anomaly detection in a water treatment testbed

G Koutroulis, B Mutlu, R Kern - Sensors, 2022 - mdpi.com
Critical infrastructure, such as water treatment facilities, largely relies on the effective
functioning of industrial control systems (ICSs). Due to the wide adoption of high-speed …

A semi-supervised framework for anomaly detection and data labeling for industrial control systems

JS Mahmud, E Birihanu, I Lendak - Conference on Information Technology …, 2023 - Springer
To ensure uninterrupted service delivery in critical sectors like electricity, water, and oil,
safeguarding information systems against anomalies is imperative. Detecting anomalies …

An unsupervised framework for anomaly detection in a water treatment system

M Macas, C Wu - 2019 18th IEEE International Conference On …, 2019 - ieeexplore.ieee.org
Current Cyber-Physical Systems (CPSs) are sophisticated, complex, and equipped with
networked sensors and actuators. As such, they have become further exposed to cyber …

Fusing Design and Machine Learning for Anomaly Detection in Water Treatment Plants

G Raman, A Mathur - Electronics, 2024 - mdpi.com
Accurate detection of process anomalies is crucial for maintaining reliable operations in
critical infrastructures such as water treatment plants. Traditional methods for creating …

A hybrid physics-based data-driven framework for anomaly detection in industrial control systems

MRG Raman, AP Mathur - IEEE Transactions on Systems, Man …, 2021 - ieeexplore.ieee.org
A method referred to as PbNN is proposed to detect cyber-physical attacks through the
identification of resulting anomalies in the process dynamics of the underlying ICS. Unlike …

A multilayer perceptron model for anomaly detection in water treatment plants

GR MR, N Somu, AP Mathur - International Journal of Critical Infrastructure …, 2020 - Elsevier
Early and accurate anomaly detection in critical infrastructure (CI), such as water treatment
plants and electric power grid, is necessary to avoid plant damage and service disruption …

[HTML][HTML] A hybrid behavior-and Bayesian network-based framework for cyber–physical anomaly detection

L Faramondi, F Flammini, S Guarino… - Computers and Electrical …, 2023 - Elsevier
In recent years, the increasing Internet connectivity and heterogeneity of industrial protocols
have been raising the number and nature of cyber-attacks against Industrial Control …

AICrit: A unified framework for real-time anomaly detection in water treatment plants

GR MR, AP Mathur - Journal of Information Security and Applications, 2022 - Elsevier
Abstract Industrial Control Systems (ICS) in public infrastructure, such as water treatment
and distribution plants, have become a target of sophisticated cyber-attacks. Given the ever …

Super detector: An ensemble approach for anomaly detection in industrial control systems

M Balaji, S Shrivastava, S Adepu, A Mathur - … Infrastructures Security: 16th …, 2021 - Springer
Abstract Industrial Control Systems encompass supervisory systems (SCADA) and cyber-
physical components (sensors/actuators), which are typically deployed in critical …

AADS: A Noise-Robust Anomaly Detection Framework for Industrial Control Systems

M Abdelaty, R Doriguzzi-Corin, D Siracusa - … and Communications Security …, 2020 - Springer
Abstract Deep Neural Networks are emerging as effective techniques to detect sophisticated
cyber-attacks targeting Industrial Control Systems (ICSs). In general, these techniques focus …