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When it comes to in-vehicle networks (IVNs), the controller area network -- CAN -- bus dominates the market; automobiles manufactured and sold around the world depend on the CAN bus for safety-critical communications between various…

密码学与安全 · 计算机科学 2023-08-10 Brooke Lampe , Weizhi Meng

Modern vehicles rely on electronic control units (ECUs) interconnected through the Controller Area Network (CAN), making in-vehicle communication a critical security concern. Machine learning (ML)-based intrusion detection systems (IDS) are…

密码学与安全 · 计算机科学 2026-02-04 Nirab Hossain , Pablo Moriano

High-end vehicles have been furnished with a number of electronic control units (ECUs), which provide upgrading functions to enhance the driving experience. The controller area network (CAN) is a well-known protocol that connects these ECUs…

密码学与安全 · 计算机科学 2022-07-25 Thien-Nu Hoang , Daehee Kim

The CAN Bus is crucial to the efficiency, and safety of modern vehicle infrastructure. Electronic Control Units (ECUs) exchange data across a shared bus, dropping messages whenever errors occur. If an ECU generates enough errors, their…

密码学与安全 · 计算机科学 2022-01-19 Matthew Rogers , Kasper Rasmussen

Efficient key management for automotive networks (CAN) is a critical element, governing the adoption of security in the next generation of vehicles. A recent promising approach for dynamic key agreement between groups of nodes,…

密码学与安全 · 计算机科学 2018-10-18 Shalabh Jain , Qian Wang , Md Tanvir Arafin , Jorge Guajardo

Modern vehicles are increasingly vulnerable to attacks that exploit network infrastructures, particularly the Controller Area Network (CAN) networks. To effectively counter such threats using contemporary tools like Intrusion Detection…

密码学与安全 · 计算机科学 2026-05-21 Sadek Misto Kirdi , Nicola Scarano , Franco Oberti , Luca Mannella , Stefano Di Carlo , Alessandro Savino

As connected and autonomous vehicles proliferate, the Controller Area Network (CAN) bus has become the predominant communication standard for in-vehicle networks due to its speed and efficiency. However, the CAN bus lacks basic security…

密码学与安全 · 计算机科学 2024-08-19 Muzun Althunayyan , Amir Javed , Omer Rana

The Controller Area Network (CAN) is a safety-critical in-vehicle communication protocol that lacks built-in security mechanisms, making intrusion detection essential. Existing approaches predominantly formulate CAN intrusion detection as a…

密码学与安全 · 计算机科学 2026-04-29 Jing Chen , Abhijay Deevi , Onat Gungor , Tajana Rosing

The Controller Area Network (CAN) protocol, essential for automotive embedded systems, lacks inherent security features, making it vulnerable to cyber threats, especially with the rise of autonomous vehicles. Traditional security measures…

密码学与安全 · 计算机科学 2025-12-24 Franco Oberti , Stefano Di Carlo , Alessandro Savino

Current research in the automotive domain has proven the limitations of the CAN protocol from a security standpoint. Application-layer attacks, which involve the creation of malicious packets, are deemed feasible from remote but can be…

密码学与安全 · 计算机科学 2022-09-21 Alvise de Faveri Tron , Stefano Longari , Michele Carminati , Mario Polino , Stefano Zanero

Recent advancements in 3D-printing/additive manufacturing has brought forth a new interest in the use of Controller Area Network (CAN) for multi-module, plug-and-play bus support for their embedded systems. CAN systems provide a variety of…

密码学与安全 · 计算机科学 2023-01-31 Tyler Cultice , Himanshu Thapliyal

Data for controlling a vehicle is exchanged among Electronic Control Units (ECUs) via in-vehicle network protocols such as the Controller Area Network (CAN) protocol. Since these protocols are designed for an isolated network, the protocols…

密码学与安全 · 计算机科学 2019-07-26 Sang Uk Sagong , Radha Poovendran , Linda Bushnell

Connected and Autonomous Vehicles (CAVs) enhance mobility but face cybersecurity threats, particularly through the insecure Controller Area Network (CAN) bus. Cyberattacks can have devastating consequences in connected vehicles, including…

密码学与安全 · 计算机科学 2025-05-20 Muzun Althunayyan , Amir Javed , Omer Rana

Intelligent transportation systems (ITS) play a pivotal role in modern infrastructure but face security risks due to the broadcast-based nature of the in-vehicle Controller Area Network (CAN) buses. While numerous machine learning models…

机器学习 · 计算机科学 2025-06-09 Mohammad Fatahi , Danial Sadrian Zadeh , Benyamin Ghojogh , Behzad Moshiri , Otman Basir

Rising complexity of in-vehicle electronics is enabling new capabilities like autonomous driving and active safety. However, rising automation also increases risk of security threats which is compounded by lack of in-built security measures…

密码学与安全 · 计算机科学 2024-01-22 Shashwat Khandelwal , Eashan Wadhwa , Shreejith Shanker

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

Modern in-vehicle networks face various cyber threats due to the lack of encryption and authentication in the Controller Area Network (CAN). To address this security issue, this paper presents GUARD-CAN, an anomaly detection framework that…

密码学与安全 · 计算机科学 2025-07-30 Hyeong Seon Kim , Huy Kang Kim

Modern vehicles are complex safety critical cyber physical systems, that are connected to the outside world, with all security implications that brings. To enhance vehicle security several network intrusion detection systems (NIDS) have…

密码学与安全 · 计算机科学 2019-05-29 Guillaume Dupont , Jerry den Hartog , Sandro Etalle , Alexios Lekidis

Modern vehicles contain scores of Electrical Control Units (ECUs) that broadcast messages over a Controller Area Network (CAN). Vehicle manufacturers rely on security through obscurity by concealing their unique mapping of CAN messages to…

其他计算机科学 · 计算机科学 2018-11-21 Miki E. Verma , Robert A. Bridges , Samuel C. Hollifield

As electronic systems become increasingly complex and prevalent in modern vehicles, securing onboard networks is crucial, particularly as many of these systems are safety-critical. Researchers have demonstrated that modern vehicles are…

密码学与安全 · 计算机科学 2024-12-31 Chunheng Zhao , Stefano Longari , Michele Carminati , Pierluigi Pisu