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Dozens of Electronic Control Units (ECUs) can be found on modern vehicles for safety and driving assistance. These ECUs also introduce new security vulnerabilities as recent attacks have been reported by plugging the in-vehicle system or…

Cryptography and Security · Computer Science 2018-08-14 Qian Wang , Zhaojun Lu , Gang Qu

The automotive market is increasingly profitable for cyberattacks with the constant shift toward fully interconnected vehicles. Electronic Control Units (ECUs) installed on cars often operate in a critical and hostile environment. Hence,…

Cryptography and Security · Computer Science 2024-05-24 Franco Oberti , Ernesto Sanchez , Alessandro Savino , Filippo Parisi , Stefano Di Carlo

Modern vehicles rely on scores of electronic control units (ECUs) broadcasting messages over a few controller area networks (CANs). Bereft of security features, in-vehicle CANs are exposed to cyber manipulation and multiple researches have…

Cryptography and Security · Computer Science 2018-09-03 Zachariah Tyree , Robert A. Bridges , Frank L. Combs , Michael R. Moore

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…

Cryptography and Security · Computer Science 2026-05-21 Sadek Misto Kirdi , Nicola Scarano , Franco Oberti , Luca Mannella , Stefano Di Carlo , Alessandro Savino

Modern vehicles are governed by a network of Electronic Control Units (ECUs), which are programmed to sense inputs from the driver and the environment, to process these inputs, and to control actuators that, e.g., regulate the engine or…

Cryptography and Security · Computer Science 2025-05-13 Timothy Werquin , Roos Hubrechtsen , Ashok Thangarajan , Frank Piessens , Jan Tobias Muehlberg

Based on requirements of modern vehicle, in- vehicle Controller Area Network (CAN) architecture has been implemented. In order to reduce point to point wiring harness in vehicle automation, CAN is suggested as a means for data communication…

Other Computer Science · Computer Science 2014-03-14 Kashyap Joshi , Vipul Gohil

The rapid evolution of smart grids requires effective communication protocols to transfer data reliably and securely. Controller Area Network (CAN) is one of the most recognized protocols that offer reliable data transmission in smart grids…

Cryptography and Security · Computer Science 2025-08-19 Ayman W. Baharia , Khaled T. Naga , Hesham S. Abdelfattah , Shady A. Maged , Sherif A. Hammad

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…

Cryptography and Security · Computer Science 2023-01-31 Tyler Cultice , Himanshu Thapliyal

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…

Cryptography and Security · Computer Science 2025-05-26 Yangyang Liu , Lei Xue , Sishan Wang , Xiapu Luo , Kaifa Zhao , Pengfei Jing , Xiaobo Ma , Yajuan Tang , Haiying Zhou

Just as the world of consumer devices was forever changed by the introduction of computer controlled solutions, the introduction of the engine control unit (ECU) gave rise to the automobile's transformation from a transportation product to…

Cryptography and Security · Computer Science 2022-07-14 Mark Quinlan , Jun Zhao , Andrew Simpson

Controller Area Network (CAN) is an essential networking protocol that connects multiple electronic control units (ECUs) in a vehicle. However, CAN-based in-vehicle networks (IVNs) face security risks owing to the CAN mechanisms. An…

Cryptography and Security · Computer Science 2024-03-15 Seonghoon Jeong , Sangho Lee , Hwejae Lee , Huy Kang Kim

Nowadays, the interconnection of automotive systems with modern digital devices offers advanced user experiences to drivers. Electronic Control Units (ECUs) carry out a multitude of operations using the insecure Controller Area Network…

Cryptography and Security · Computer Science 2019-03-14 Xuhang Ying , Giuseppe Bernieri , Mauro Conti , Radha Poovendran

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…

Cryptography and Security · Computer Science 2025-12-24 Franco Oberti , Stefano Di Carlo , Alessandro Savino

We propose a novel neural network architecture for detecting intrusions on the CAN bus. The Controller Area Network (CAN) is the standard communication method between the Electronic Control Units (ECUs) of automobiles. However, CAN lacks…

Cryptography and Security · Computer Science 2020-03-26 Markus Hanselmann , Thilo Strauss , Katharina Dormann , Holger Ulmer

The Controller Area Network (CAN) is used for communication between in-vehicle devices. The CAN bus has been shown to be vulnerable to remote attacks. To harden vehicles against such attacks, vehicle manufacturers have divided in-vehicle…

Cryptography and Security · Computer Science 2021-06-16 Efrat Levy , Asaf Shabtai , Bogdan Groza , Pal-Stefan Murvay , Yuval Elovici

The security of modern vehicles has become increasingly important, with the controller area network (CAN) bus serving as a critical communication backbone for various Electronic Control Units (ECUs). The absence of robust security measures…

Cryptography and Security · Computer Science 2025-06-13 Stefano Longari , Paolo Cerracchio , Michele Carminati , Stefano Zanero

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…

Cryptography and Security · Computer Science 2023-08-10 Brooke Lampe , Weizhi Meng

Modern automotive functions are controlled by a large number of small computers called electronic control units (ECUs). These functions span from safety-critical autonomous driving to comfort and infotainment. ECUs communicate with one…

Cryptography and Security · Computer Science 2023-06-27 Ivo Zenden , Han Wang , Alfonso Iacovazzi , Arash Vahidi , Rolf Blom , Shahid Raza

The Control Area Network (CAN) protocol is essential for in-vehicle communication, facilitating high-speed data exchange among Electronic Control Units (ECUs). However, its inherent design lacks robust security features, rendering vehicles…

Cryptography and Security · Computer Science 2026-01-13 Huiyao Dong , Igor Kotenko

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…

Other Computer Science · Computer Science 2018-11-21 Miki E. Verma , Robert A. Bridges , Samuel C. Hollifield