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The integration of digital devices in modern vehicles has revolutionized automotive technology, enhancing safety and the overall driving experience. The Controller Area Network (CAN) bus is a central system for managing in-vehicle…

Cryptography and Security · Computer Science 2024-09-06 Lorenzo Guerra , Linhan Xu , Paolo Bellavista , Thomas Chapuis , Guillaume Duc , Pavlo Mozharovskyi , Van-Tam Nguyen

Simulation environments are essential for the continuous development of complex cyber-physical systems such as self-driving cars (SDCs). Previous results on simulation-based testing for SDCs have shown that many automatically generated…

Software Engineering · Computer Science 2023-02-01 Christian Birchler , Nicolas Ganz , Sajad Khatiri , Alessio Gambi , Sebastiano Panichella

Simulation platforms facilitate the development of emerging Cyber-Physical Systems (CPS) like self-driving cars (SDC) because they are more efficient and less dangerous than field operational test cases. Despite this, thoroughly testing…

Software Engineering · Computer Science 2022-12-12 Christian Birchler , Sajad Khatiri , Bill Bosshard , Alessio Gambi , Sebastiano Panichella

Controller Area Network (CAN) is one of the in-vehicle network protocols that is used to communicate among Electronic Control Units (ECUs) and has been de-facto standard. CAN is simple and has several vulnerabilities such as unable to…

Networking and Internet Architecture · Computer Science 2020-09-29 Shuji Ohira , Araya Kibrom Desta , Tomoya Kitagawa , Ismail Arai , Kazutoshi Fujikawa

Abstract Simulation platforms facilitate the development of emerging cyber-physical systems (CPS) like self-driving cars (SDC) because they are more efficient and less dangerous than field operational tests. Despite this, thoroughly testing…

Software Engineering · Computer Science 2021-11-09 Sajad Khatiri , Christian Birchler , Bill Bosshard , Alessio Gambi , Sebastiano Panichella

Modern vehicles contain a few controller area networks (CANs), which allow scores of on-board electronic control units (ECUs) to communicate messages critical to vehicle functions and driver safety. CAN provide a lightweight and reliable…

Cryptography and Security · Computer Science 2019-01-08 Krzysztof Pawelec , Robert A. Bridges , Frank L. Combs

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…

Cryptography and Security · Computer Science 2021-02-08 Deborah H. Blevins , Pablo Moriano , Robert A. Bridges , Miki E. Verma , Michael D. Iannacone , Samuel C Hollifield

With the development of autonomous vehicle technology, the controller area network (CAN) bus has become the de facto standard for an in-vehicle communication system because of its simplicity and efficiency. However, without any encryption…

Cryptography and Security · Computer Science 2022-04-05 Thien-Nu Hoang , Daehee Kim

The development of intrusion detection systems (IDS) for the in-vehicle Controller Area Network (CAN) bus is one of the main efforts being taken to secure the in-vehicle network against various cyberattacks, which have the potential to…

Cryptography and Security · Computer Science 2024-12-24 Shaila Sharmin , Hafizah Mansor , Andi Fitriah Abdul Kadir , Normaziah A. Aziz

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

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

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

Recent research has highlighted the vulnerability of in-vehicle network protocols such as controller area networks (CAN) and proposed machine learning-based intrusion detection systems (IDSs) as an effective mitigation technique. However,…

Systems and Control · Electrical Eng. & Systems 2025-05-22 Shashwat Khandelwal , Shreejith Shanker

Software metrics such as coverage and mutation scores have been extensively explored for the automated quality assessment of test suites. While traditional tools rely on such quantifiable software metrics, the field of self-driving cars…

Software Engineering · Computer Science 2024-01-29 Christian Birchler , Tanzil Kombarabettu Mohammed , Pooja Rani , Teodora Nechita , Timo Kehrer , Sebastiano Panichella

This paper introduces a real-time method for reverse engineering a vehicle's CAN bus without prior knowledge of the vehicle or its CAN system. By comparing inertial measurement and CAN data during significant vehicle events, the method…

Cryptography and Security · Computer Science 2026-02-20 Kevin Setterstrom , Jeremy Straub

Scenario-based testing for automated driving systems (ADS) must be able to simulate traffic scenarios that rely on interactions with other vehicles. Although many languages for high-level scenario modelling have been proposed, they lack the…

CANs are a broadcast protocol for real-time communication of critical vehicle subsystems. Original equipment manufacturers of passenger vehicles hold secret their mappings of CAN data to vehicle signals, and these definitions vary according…

Other Computer Science · Computer Science 2021-06-24 Miki E. Verma , Robert A. Bridges , Jordan J. Sosnowski , Samuel C. Hollifield , Michael D. Iannacone

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…

Cryptography and Security · Computer Science 2022-01-19 Mubark B Jedh , Jian Kai Lee , Lotfi ben Othmane

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

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…

Cryptography and Security · Computer Science 2025-05-15 Denis Donadel , Kavya Balasubramanian , Alessandro Brighente , Bhaskar Ramasubramanian , Mauro Conti , Radha Poovendran
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