The surge in automotive cybersecurity regulations necessitates a structured risk management method. This work examines these regulations, details the European cybersecurity legal framework, and explores the ISO/SAE 21434's threat analysis and risk assessment (TARA) approach. Implementing TARA in real-world scenarios presents challenges, such as identifying the correct assets or performing accurate threat modeling. This book employs a pragmatic approach to TARA across three domains: electrical and electronic systems within the vehicle, the vehicle's connected ecosystem, and manufacturing plants, integrating insights from ISO/IEC 27000 and IEC 62443 standard series without seeking to harmonize them. This book offers a technical guideline for TARA, presenting detailed case studies across these domains and emphasizing technical rigor while ensuring efficiency.

At the heart of ISO 21434 lies the concept of Threat and Risk Assessment (TARA). It's like a detective story for vehicles, where potential threats are identified, and the risks associated with them are thoroughly examined. This proactive approach allows engineers to develop robust countermeasures, ensuring vehicles stay resilient against cyberattacks. "TARA ON AUTOMOTIVE CYBERSECURITY" is your go-to guide for understanding Threat Analysis and Risk Assessment (TARA), a crucial aspect in the ever-evolving world of automotive cybersecurity. Whether you're an automotive industry expert or just curious about ensuring the security of our vehicles in today's complex digital landscape, this book provides a comprehensive roadmap. Through practical insights, experts and enthusiasts in the automotive sector can learn the fundamental steps to create a robust defense strategy against cyber threats and implement security standards effectively. This book serves as an essential resource for anyone keen on grasping the cybersecurity challenges faced by the modern automotive industry.

Accelerate your journey of securing safety-critical automotive systems through practical and standard-compliant methods Key Features Explore threat landscape and vulnerabilities facing the modern automotive systems Apply security controls to all vehicle layers for mitigating cybersecurity risks in automotives Find out how systematic secure engineering mitigates cyber risks while ensuring compliance Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionReplete with exciting challenges, automotive cybersecurity is an emerging domain, and cybersecurity is a foundational enabler for current and future connected vehicle features. This book addresses the severe talent shortage faced by the industry in meeting the demand for building cyber-resilient systems by consolidating practical topics on securing automotive systems to help automotive engineers gain a competitive edge. The book begins by exploring present and future automotive vehicle architectures, along with relevant threats and the skills essential to addressing them. You’ll then explore cybersecurity engineering methods, focusing on compliance with existing automotive standards while making the process advantageous. The chapters are designed in a way to help you with both the theory and practice of building secure systems while considering the cost, time, and resource limitations of automotive engineering. The concluding chapters take a practical approach to threat modeling automotive systems and teach you how to implement security controls across different vehicle architecture layers. By the end of this book, you'll have learned effective methods of handling cybersecurity risks in any automotive product, from single libraries to entire vehicle architectures.What you will learn Get to grips with present and future vehicle networking technologies Explore basic concepts for securing automotive systems Discover diverse approaches to threat modeling of systems Conduct efficient threat analysis and risk assessment (TARA) for automotive systems using best practices Gain a comprehensive understanding of ISO/SAE 21434's cybersecurity engineering approach Implement cybersecurity controls for all vehicle life cycles Master ECU-level cybersecurity controls Who this book is for If you’re an engineer wondering where to get started in the field of automotive cybersecurity or trying to understand which security standards apply to your product and how, then this is the book for you. This book is also for experienced engineers looking for a practical approach to automotive cybersecurity development that can be achieved within a reasonable time frame while leveraging established safety and quality processes. Familiarity with basic automotive development processes across the V-model will help you make the most of this book.

This recommended practice provides guidance on vehicle Cybersecurity and was created based off of, and expanded on from, existing practices which are being implemented or reported in industry, government and conference papers. The best practices are intended to be flexible, pragmatic, and adaptable in their further application to the vehicle industry as well as to other cyber-physical vehicle systems (e.g., commercial and military vehicles, trucks, busses). Other proprietary Cybersecurity development processes and standards may have been established to support a specific manufacturer's development processes, and may not be comprehensively represented in this document, however, information contained in this document may help refine existing in-house processes, methods, etc.This recommended practice establishes a set of high-level guiding principles for Cybersecurity as it relates to cyber-physical vehicle systems. This includes: Defining a complete lifecycle process framework that can be tailored and utilized within each organization's development processes to incorporate Cybersecurity into cyber-physical vehicle systems from concept phase through production, operation, service, and decommissioning. Providing information on some common existing tools and methods used when designing, verifying and validating cyber-physical vehicle systems. Providing basic guiding principles on Cybersecurity for vehicle systems. Providing the foundation for further standards development activities in vehicle Cybersecurity.The appendices provide additional information to be aware of and may be used in helping improve Cybersecurity of feature designs. Much of the information identified in the appendices is available but some experts may not be aware of all of the available information. Therefore, the appendices provide an overview of some of this information to provide further guidance on building Cybersecurity into cyber-physical vehicle systems. The objective of the overviews is to encourage research to help improve designs and identify methods and tools for applying a company's internal Cybersecurity process. Appendices A-C - Describe some techniques for Threat Analysis and Risk Assessment, Threat Modeling and Vulnerability Analysis (e.g., Attack Trees) and when to use them. Appendices D-I - Provide awareness of information that is available to the Vehicle Industry. Appendix D - Provides an overview of sample Cybersecurity and privacy controls derived from NIST SP 800-53 that may be considered in design phases. Appendix E - Provides references to some available vulnerability databases and vulnerability classification schemes. Appendix F - Describes vehicle-level considerations, including some good design practices for electrical architecture. Appendix G -Lists current Cybersecurity standards and guidelines of potential interest to the vehicle industry. Appendix H - Provides an overview of vehicle Cybersecurity-related research projects starting from 2004. Appendix I - Describes some existing security test tools of potential interest to the vehicle industry.Refer to the definitions section to understand the terminology used throughout the document. This SAE Recommended Practice is being stabilized because the technical committee has determined that the using community is moving towards newer technology, processes, and information that are called out in ISO/SAE 21434 and would like to alert users that this new technology exists which may want to be considered for new design. SAE J3061 is being superseded by ISO/SAE 21434.

Threat Assessment and Risk Analysis: An Applied Approach details the entire risk analysis process in accessible language, providing the tools and insight needed to effectively analyze risk and secure facilities in a broad range of industries and organizations. The book explores physical vulnerabilities in such systems as transportation, distribution, and communications, and demonstrates how to measure the key risks and their consequences, providing cost-effective and achievable methods for evaluating the appropriate security risk mitigation countermeasures. Users will find a book that outlines the processes for identifying and assessing the most essential threats and risks an organization faces, along with information on how to address only those that justify security expenditures. Balancing the proper security measures versus the actual risks an organization faces is essential when it comes to protecting physical assets. However, determining which security controls are appropriate is often a subjective and complex matter. The book explores this process in an objective and achievable manner, and is a valuable resource for security and risk management executives, directors, and students.

Proven set of best practices for security risk assessment and management, explained in plain English This guidebook sets forth a systematic, proven set of best practices for security risk assessment and management of buildings and their supporting infrastructures. These practices are all designed to optimize the security of workplace environments for occupants and to protect the interests of owners and other stakeholders. The methods set forth by the authors stem from their research at Sandia National Laboratories and their practical experience working with both government and private facilities. Following the authors' step-by-step methodology for performing a complete risk assessment, you learn to: Identify regional and site-specific threats that are likely and credible Evaluate the consequences of these threats, including loss of life and property, economic impact, as well as damage to symbolic value and public confidence Assess the effectiveness of physical and cyber security systems and determine site-specific vulnerabilities in the security system The authors further provide you with the analytical tools needed to determine whether to accept a calculated estimate of risk or to reduce the estimated risk to a level that meets your particular security needs. You then learn to implement a risk-reduction program through proven methods to upgrade security to protect against a malicious act and/or mitigate the consequences of the act. This comprehensive risk assessment and management approach has been used by various organizations, including the U.S. Bureau of Reclamation, the U.S. Army Corps of Engineers, the Bonneville Power Administration, and numerous private corporations, to assess and manage security risk at their national infrastructure facilities. With its plain-English presentation coupled with step-by-step procedures, flowcharts, worksheets, and checklists, you can easily implement the same proven approach and methods for your organization or clients. Additional forms and resources are available online at www.wiley.com/go/securityrisk.

Revised edition of International handbook of threat assessment, [2014]