Bozdal, Mehmet2025-09-252025-09-252024978303173343797830317334442367-33702367-3389https://doi.org/10.1007/978-3-031-73344-4_48https://hdl.handle.net/20.500.12573/4755Bozdal, Mehmet/0000-0002-2081-7101Ensuring the security and integrity of in-vehicle communication networks (IVCNs) is paramount. The increasing connectivity of vehicles exposes them to unprecedented security vulnerabilities, necessitating innovative methodologies to safeguard against cyberattacks and unauthorized access. This research presents a novel approach to enhance IVCN security through the deployment of a Signal Temporal Logic (STL)-based Intrusion Detection System (IDS). Considering the limited resources of Electronic Control Units (ECUs), this approach offers an adaptive and lightweight solution that addresses the unique challenges posed by the dynamic nature of vehicular networks. The proposed STL-based IDS effectively detects a broad spectrum of intrusions while maintaining acceptable overhead for resource-constrained ECUs, thanks to its distributed architecture. Comprehensive experimental evaluations demonstrate significant performance improvements in detecting Denial of Service (DoS) attacks, achieving the highest accuracy of 0.996 and recall of 1.000. The system also excels in detecting fuzzy attacks, with the highest accuracy of 0.996.eninfo:eu-repo/semantics/closedAccessIntrusion DetectionVehicle SecurityController Area NetworkConference Object10.1007/978-3-031-73344-4_482-s2.0-85207579070