AI-based Sensor Attack Detection and Classification for Autonomous Vehicles in 6G-V2X Environment

Document Type

Article

Publication Title

IEEE Transactions on Vehicular Technology

Abstract

Autonomous Vehicles (AVs) mainly rely on sensor data and are anticipated to transform the transportation sector. The abnormal sensor readings generated by malicious cyberattacks or defective vehicle sensors can result in deadly crashes. This paper proposes a Sensor Attack Detection and Classification (SADC) framework in a 6G-V2X environment to examine the cybersecurity concern for AVs against sensor attacks. The SADC framework employs GPS and LiDAR sensor attack detectors and the Pattern-based Attack Classification (PAC) algorithm. It combats new-age cyberattacks and provides an accurate sensor attack detection and classification mechanism in AVs. A protocol-based attack detection scheme in SADC is developed to identify the abnormal source sensor based on the detector's results. The PAC algorithm classifies malicious sensors by analyzing different strategies: instant, constant, bias, and gradual drift. The results show that the SADC framework has a 0.98% higher accuracy than the existing counterparts in detecting attacks and classifying them efficiently.

First Page

5054

Last Page

5063

DOI

10.1109/TVT.2023.3334257

Publication Date

11-20-2023

Keywords

Robot sensing systems, Laser radar, Global Positioning System Behavioral sciences, 6G mobile communication, Computer crime, Security

Comments

IR conditions: non-described

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