Bit scanner: Anomaly detection for in-vehicle CAN bus using binary sequence whitelisting

Open Webpage

Guiqi Zhang, Qi Liu, Chenhong Cao, Jiangtao Li, Yufeng Li

Published: 01 Jan 2023, Last Modified: 06 Nov 2025Comput. Secur. 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Research highlight 1: Proposing a novel anomaly detection approach for the CAN bus by continuing to monitor the bit value of the CAN frame payload.•Research highlight 2: Designing a whitelist-based anomaly detection method for binary sequences.•Research highlight 3: Creating a novel strategy to construct the adjacent bit correlation of the CAN frame payload.