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Modern vehicles are complex cyber-physical systems made of hundreds of electronic control units (ECUs) that communicate over controller area networks (CANs). This inherited complexity has expanded the CAN attack surface which is vulnerable…

In the last several decades, the automotive industry has come to incorporate the latest Information and Communications (ICT) technology, increasingly replacing mechanical components of vehicles with electronic components. These electronic…

密码学与安全 · 计算机科学 2016-07-05 Wonsuk Choi , Hyo Jin Jo , Samuel Woo , Ji Young Chun , Jooyoung Park , Dong Hoon Lee

As the central nerve of the intelligent vehicle control system, the in-vehicle network bus is crucial to the security of vehicle driving. One of the best standards for the in-vehicle network is the Controller Area Network (CAN bus)…

机器学习 · 计算机科学 2024-11-05 Yongqi Dong , Kejia Chen , Yinxuan Peng , Zhiyuan Ma

The controller area network (CAN) is the most widely used intra-vehicular communication network in the automotive industry. Because of its simplicity in design, it lacks most of the requirements needed for a security-proven communication…

密码学与安全 · 计算机科学 2020-09-30 Riadul Islam , Rafi Ud Daula Refat , Sai Manikanta Yerram , Hafiz Malik

The central security issue of outsourced 3D printing (aka AM: Additive Manufacturing), an industry that is expected to dominate manufacturing, is the protection of the digital design (containing the designers' model, which is their…

密码学与安全 · 计算机科学 2025-09-24 Aleksandr Dolgavin , Jacob Gatlin , Moti Yung , Mark Yampolskiy

Additive manufacturing (AM) is rapidly integrating into critical sectors such as aerospace, automotive, and healthcare. However, this cyber-physical convergence introduces new attack surfaces, especially at the interface between…

密码学与安全 · 计算机科学 2026-01-05 Md Mahbub Hasan , Marcus Sternhagen , Krishna Chandra Roy

A Controller Area Network (CAN) bus in the vehicles is an efficient standard bus enabling communication between all Electronic Control Units (ECU). However, CAN bus is not enough to protect itself because of lack of security features. To…

密码学与安全 · 计算机科学 2019-07-18 Eunbi Seo , Hyun Min Song , Huy Kang Kim

Vehicular controller area networks (CANs) are susceptible to masquerade attacks by malicious adversaries. In masquerade attacks, adversaries silence a targeted ID and then send malicious frames with forged content at the expected timing of…

密码学与安全 · 计算机科学 2026-02-11 Pablo Moriano , Steven C. Hespeler , Mingyan Li , Robert A. Bridges

Radiological material transportation is primarily facilitated by heavy-duty on-road vehicles. Modern vehicles have dozens of electronic control units or ECUs, which are small, embedded computers that communicate with sensors and each other…

密码学与安全 · 计算机科学 2023-06-28 Samuel C Hollifield , Pablo Moriano , William L Lambert , Joel Asiamah , Isaac Sikkema , Michael D Iannacone

The growing integration of vehicles with external networks has led to a surge in attacks targeting their Controller Area Network (CAN) internal bus. As a countermeasure, various Intrusion Detection Systems (IDSs) have been suggested in the…

密码学与安全 · 计算机科学 2024-04-09 Francesco Marchiori , Mauro Conti

Vehicle diagnostics has become essential for detecting in-vehicle errors and ensuring safety. While the Unified Diagnostic Services (UDS) protocol is widely adopted for diagnostic operations, it relies on the ISO 15765-2 standard as the…

密码学与安全 · 计算机科学 2026-04-28 Seungjin Baek , Seonghoon Jeong , Huy Kang Kim

Despite its well-known security issues, the Controller Area Network (CAN) is still the main technology for in-vehicle communications. Attackers posing as diagnostic services or accessing the CAN bus can threaten the drivers' location…

密码学与安全 · 计算机科学 2024-07-02 Tommaso Bianchi , Alessandro Brighente , Mauro Conti , Andrea Valori

In-vehicle communications are not designed for message exchange between the vehicles and outside systems originally. Thus, the security design of message protection is insufficient. Moreover, the internal devices do not have enough…

密码学与安全 · 计算机科学 2020-10-29 Donghyun Yu , Ruei-Hau Hsu , Jemin Lee

Despite being a legacy protocol with various known security issues, Controller Area Network (CAN) still represents the de-facto standard for communications within vehicles, ships, and industrial control systems. Many research works have…

This work focuses on eliminating timing-side channels in real-time safety-critical cyber-physical network protocols like Controller Area Networks (CAN). Automotive Electronic Control Units (ECUs) implement predictable scheduling decisions…

密码学与安全 · 计算机科学 2023-06-16 Sunandan Adhikary , Ipsita Koley , Arkaprava Sain , Soumyadeep das , Shuvam Saha , Soumyajit Dey

The progress of automotive technologies has made cybersecurity a crucial focus, leading to various cyber attacks. These attacks primarily target the Controller Area Network (CAN) and specialized Electronic Control Units (ECUs). In order to…

密码学与安全 · 计算机科学 2025-05-26 Yangyang Liu , Lei Xue , Sishan Wang , Xiapu Luo , Kaifa Zhao , Pengfei Jing , Xiaobo Ma , Yajuan Tang , Haiying Zhou

Attackers demonstrated the use of remote access to the in-vehicle network of connected vehicles to launch cyber-attacks and remotely take control of these vehicles. Machine-learning-based Intrusion Detection Systems (IDSs) techniques have…

密码学与安全 · 计算机科学 2022-01-19 Mubark B Jedh , Jian Kai Lee , Lotfi ben Othmane

Unmanned Aerial Vehicles autonomously perform tasks with the use of state-of-the-art control algorithms. These control algorithms rely on the freshness and correctness of sensor readings. Incorrect control actions lead to catastrophic…

密码学与安全 · 计算机科学 2024-10-16 Alessandro Erba , John H. Castellanos , Sahil Sihag , Saman Zonouz , Nils Ole Tippenhauer

The Controller Area Network (CAN) protocol is a standard for in-vehicle communication but remains susceptible to cyber-attacks due to its lack of built-in security. This paper presents a multi-stage intrusion detection framework leveraging…

机器学习 · 计算机科学 2025-08-08 Robert Frenken , Sidra Ghayour Bhatti , Hanqin Zhang , Qadeer Ahmed

New generation electrified and self-driving vehicles require much higher performance and flexibility for onboard digital communications than Controller Area Networks may offer. For this reason, automotive Ethernet is often regarded as the…

网络与互联网体系结构 · 计算机科学 2023-06-19 Gianluca Cena , Stefano Scanzio , Adriano Valenzano