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You're reading from  Automotive Cybersecurity Engineering Handbook

Product typeBook
Published inOct 2023
PublisherPackt
ISBN-139781801076531
Edition1st Edition
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Author (1)
Dr. Ahmad MK Nasser
Dr. Ahmad MK Nasser
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Dr. Ahmad MK Nasser

Dr. Ahmad MK Nasser is an automotive cybersecurity architect with a long experience in securing safety-critical systems. He started his career as a software engineer, building automotive network drivers, diagnostics protocols, and flash programming solutions. This naturally led him into the field of automotive cybersecurity, where he designed secure firmware solutions for various microcontrollers and SoCs, defined secure hardware and software architectures of embedded systems, and performed threat analysis of numerous vehicle architectures, ECUs, and smart sensors. Ahmad holds a B.S. and an M.S. in electrical and computer engineering from Wayne State University, as well as a Ph.D. in computer science from the University of Michigan in Dearborn. He is currently a principal security architect for NVIDIA's autonomous driving software platform.
Read more about Dr. Ahmad MK Nasser

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Design and implementation

Revisiting the V-diagram from Figure 5.3, we can see that requirements from the cybersecurity concept are further refined into cybersecurity specifications, which are allocated to the architecture and its sub-components. The primary objective of the cybersecurity specifications is to ensure that the architecture fulfills cybersecurity requirements from the higher level (such as the concept or parent components). Here, existing architectural specifications may be leveraged to satisfy this work product by simply providing traceability to the parent cybersecurity requirements.

Next, you must refine the high-level security requirements and architectural details into component-level security requirements and architectural fragments. The set of security requirements and architectural fragments at the component level comprise the component cybersecurity specification. Let’s assume that you are developing software that provides key management services to...

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Automotive Cybersecurity Engineering Handbook
Published in: Oct 2023Publisher: PacktISBN-13: 9781801076531

Author (1)

author image
Dr. Ahmad MK Nasser

Dr. Ahmad MK Nasser is an automotive cybersecurity architect with a long experience in securing safety-critical systems. He started his career as a software engineer, building automotive network drivers, diagnostics protocols, and flash programming solutions. This naturally led him into the field of automotive cybersecurity, where he designed secure firmware solutions for various microcontrollers and SoCs, defined secure hardware and software architectures of embedded systems, and performed threat analysis of numerous vehicle architectures, ECUs, and smart sensors. Ahmad holds a B.S. and an M.S. in electrical and computer engineering from Wayne State University, as well as a Ph.D. in computer science from the University of Michigan in Dearborn. He is currently a principal security architect for NVIDIA's autonomous driving software platform.
Read more about Dr. Ahmad MK Nasser