Long Short-Term Memory Neural Networks for False Information Attack Detection in Software-Defined In-Vehicle Network
Abstract
A modern vehicle contains many electronic control units (ECUs), which communicate with each other through the in-vehicle network to ensure vehicle safety and performance. Emerging Connected and Automated Vehicles (CAVs) will have more ECUs and coupling between them due to the vast array of additional sensors, advanced driving features and Vehicle-to-Everything (V2X) connectivity. Due to the connectivity, CAVs will be more vulnerable to remote attackers. In this study, we developed a software-defined in-vehicle Ethernet networking system that provides security against false information attacks. We then created an attack model and attack datasets for false information attacks on brake-related ECUs. After analyzing the attack dataset, we found that the features of the dataset are time-series that have sequential variation patterns. Therefore, we subsequently developed a long short term memory (LSTM) neural network based false information attack/anomaly detection model for the real-time detection of anomalies within the in-vehicle network. This attack detection model can detect false information with an accuracy, precision and recall of 95%, 95% and 87%, respectively, while satisfying the real-time communication and computational requirements.
Cite
@article{arxiv.1906.10203,
title = {Long Short-Term Memory Neural Networks for False Information Attack Detection in Software-Defined In-Vehicle Network},
author = {Zadid Khan and Mashrur Chowdhury and Mhafuzul Islam and Chin-Ya Huang and Mizanur Rahman},
journal= {arXiv preprint arXiv:1906.10203},
year = {2019}
}
Comments
11 Pages, 6 Figures, 7 Tables, submitted for possible publication in IEEE Transaction on Vehicular Technology, currently under review