Industrial Control Systems (ICSs) are becoming more and more important in managing the operation of many important systems in smart manufacturing, such as power stations, water supply systems, and manufacturing sites. While massive digital data can be a driving force for system performance, data security has raised serious concerns. Anomaly detection, therefore, is essential for preventing network security intrusions and system attacks. Many AI-based anomaly detection methods have been proposed and achieved high detection performance, however, are still a "black box" that is hard to be interpreted. In this study, we suggest using Explainable Artificial Intelligence to enhance the perspective and reliable results of an LSTM-based Autoencoder-OCSVM learning model for anomaly detection in ICS. We demonstrate the performance of our proposed method based on a well-known SCADA dataset.
@article{arxiv.2205.01930,
title = {Explainable Anomaly Detection for Industrial Control System Cybersecurity},
author = {Do Thu Ha and Nguyen Xuan Hoang and Nguyen Viet Hoang and Nguyen Huu Du and Truong Thu Huong and Kim Phuc Tran},
journal= {arXiv preprint arXiv:2205.01930},
year = {2022}
}
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