Search Results

Technical Paper

Applying Concolic Testing to the Automotive Domain

2024-04-09

2024-01-2802

Symbolic code execution is a powerful cybersecurity testing approach that facilitates the systematic exploration of all paths within a program to uncover previously unknown cybersecurity vulnerabilities. ...Symbolic code execution is a powerful cybersecurity testing approach that facilitates the systematic exploration of all paths within a program to uncover previously unknown cybersecurity vulnerabilities. This is achieved through a Satisfiability Modulo Theory (SMT) solver, which operates on symbolic values for program inputs instead of using their concrete counterparts.

Technical Paper

Integrating Functional and Component-Level Threat Analyses in Automotive Systems: A Holistic Approach to Risk Assessment

2024-04-09

2024-01-2797

This method's detailed approach ensures that cybersecurity requirements can be readily implemented as a part of feature design, addressing the concerns of feature owners directly. ...This paper will discuss the merits of asset based approach to cybersecurity over attack based recognizing the inherent strengths and limitations of both methods and underscores the need for a unified approach.

Technical Paper

A Zero Trust Architecture for Automotive Networks

2024-04-09

2024-01-2793

Since the early 1990’s, commercial vehicles have suffered from repeated vulnerability exploitations that resulted in a need for improved automotive cybersecurity. This paper outlines the strategies and challenges of implementing an automotive Zero Trust Architecture (ZTA) to secure intra-vehicle networks. ...This research successfully met the four requirements and demonstrated that using ZT principles in an on-vehicle network greatly improved the cybersecurity posture with manageable impact to system performance and deployment.

Journal Article

In-Vehicle Diagnostic System for Prognostics and OTA Updates of Automated/Autonomous Vehicles

2020-04-14

2020-01-1373

The paper includes a description of cybersecurity measures to protect the vehicle against malicious attacks.

Technical Paper

Vehicle E/E Architecture and Key Technologies Enabling Software-Defined Vehicle

2024-04-09

2024-01-2035

This paper gives a definition of the SDV concept, provides views from different aspects, discusses the progress in vehicle E/E architecture, especially zone-based architecture with centralized computation, and various technologies including High-Performance Computing (HPC) platform, standardized vehicle software architecture, advanced onboard communication, Over-The-Air (OTA) update, and cybersecurity etc. that collectively enable the realization of SDV.

Technical Paper

Processing Fuzz Testing Results into an Evidence Report

2023-04-11

2023-01-0039

We also analyze how useful Cybersecurity Assurance Levels (CAL) are in this process and how quantitative as well as qualitative metrics can be utilized as evidence.

Technical Paper

An Intrusion Detection System Based on the Double-Decision-Tree Method for In-Vehicle Network

2023-04-11

2023-01-0044

But unfortunately, automotive cybersecurity researchers hardly produce a comprehensive detection method due to the confidential nature of Controller Area Network (CAN) DBC format files, which is a standard long maintained by car manufacturers.

Technical Paper

Secure Controller Area Network Logging

2021-04-06

2021-01-0136

Practical encryption is an important tool in improving the cybersecurity posture of vehicle data loggers and engineering tools. However, low-cost embedded systems struggle with reliably capturing and encrypting all frames on the vehicle networks.

Journal Article

System Security and System Safety Engineering: Differences and Similarities and a System Security Engineering Process Based on the ISO 26262 Process Framework

2013-04-08

2013-01-1419

Less emphasis has been placed to-date on helping ensure cybersecurity of cyber-physical automotive systems. However, this is changing as both the world and the automotive industry become more aware of the potential ramifications of cyber-attacks on vehicles.

Technical Paper

Security Mechanisms Design for In-Vehicle Network Gateway

2018-04-03

2018-01-0018

With the rapid development of connected vehicles, the cybersecurity has become an important topic in the automotive network. A spoof ECU can be used to hack the automotive network.

Technical Paper

Enabling the security of global time in software-defined vehicles (SGTS, MACsec)

2024-07-02

2024-01-2978

., driver assistance functions, intrusion detection system, vehicle diagnostics, external device authentication during vehicle diagnostics, vehicle-to-grid and so on). The cybersecurity attacks targeting the global time result in false time, accuracy degradation, and denial of service as stated in IETF RFC 7384.

Technical Paper

Optimizing CAN Bus Security with In-Place Cryptography

2019-01-16

2019-01-0098

In-vehicle networks used for inter-ECU communication, most commonly the CAN bus, were not designed with cybersecurity in mind, and as a result, communication by corrupt devices connected to the bus is not authenticated.

Technical Paper

Vulnerability analysis of DoIP implementation based on model learning

2024-04-09

2024-01-2807

It is essential to note that cybersecurity threats not only arise from inherent protocol defects but also consider software implementation vulnerabilities.

Technical Paper

Using Ethernet or a Wireless Harness and Named Data Networking in Autonomous Tractor-Trailer Communication

2023-04-11

2023-01-0924

Using a wireless medium for tractor-trailer communication will bring new cybersecurity challenges and requirements which requires new development and lifecycle considerations.

Technical Paper

Data Collection for Incident Response for Vehicles with Autonomous Systems

2023-04-11

2023-01-0628

Additional complicating factors, such as cybersecurity concerns combined with a first responder’s legal authority, may pose challenges for traditional data collection.

Technical Paper

Cyber Threats and Its Mitigation to Intelligent Transportation System

2024-01-16

2024-26-0184

The article also focus on innovative approaches that have recently adopted my many cybersecurity professionals for secured operation of ITS involving block-chain, artificial intelligence, and Machine Learning.

Technical Paper

Future of Automotive Embedded Hardware Trust Anchors (AEHTA)

2022-03-29

2022-01-0122

In conjunction with an increasing number of related laws and regulations (such as UNECE R155 and ISO 21434), these drive security requirements in different domains and areas. 2 In this paper we examine the upcoming trends in EE architectures and investigate the underlying cyber-security threats and corresponding security requirements that lead to potential requirements for “Automotive Embedded Hardware Trust Anchors” (AEHTA).

Technical Paper

Routing Methods Considering Security and Real-Time of Vehicle Gateway System

2020-04-14

2020-01-1294

In addition, due to the cyber-security risk, the security functions to ensure the integrity of the message has to be considered.

Technical Paper

Intelligent Vehicle Monitoring for Safety and Security

2019-04-02

2019-01-0129

The caveat to these additional capabilities is issues like cybersecurity, complexity, etc. This paper is an exploration into FuSa and CAVs and will present a systematic approach to understand challenges and propose potential framework, Intelligent Vehicle Monitoring for Safety and Security (IVMSS) to handle faults/malfunctions in CAVs, and specifically autonomous systems.

Technical Paper

Secure Vehicular Communication Using Blockchain Technology

2020-04-14

2020-01-0722

Also, all the existing methods for vehicular communication rely on a centralized server which itself invite massive cyber-security threats. These threats and challenges can be addressed by using the Blockchain (BC) technology, where each transaction is logged in a decentralized immutable BC ledger.