Are you looking for a reliable and innovative partner to ensure the security of your devices and automotive systems? Look no further than Keysight. With our expertise and commitment to excellence, we help businesses like yours mitigate risks and protect against security threats. This blog focuses on ISO 21434, the industry standard for automotive cybersecurity, and how Keysight can assist you in achieving compliance and securing your products.
What is ISO 21434?
ISO 21434 is an international standard that focuses on automotive cybersecurity. It provides guidelines and best practices for managing cybersecurity risks throughout the entire lifecycle of automotive systems, including design, development, production, operation, maintenance, and decommissioning.
The standard was developed to address the increasing connectivity and complexity of modern vehicles. As vehicles increasingly rely on software and networked systems, the risk of cybersecurity threats rises accordingly. ISO 21434 provides a systematic framework to identify, assess, and mitigate these risks, ensuring a structured approach to automotive cybersecurity.
ISO 21434 covers various aspects of automotive cybersecurity, including risk assessment, security requirements, security validation, and incident response. By following the guidelines outlined in the standard, automotive manufacturers and suppliers can enhance the security of their products and systems, mitigate risks, and demonstrate their commitment to cybersecurity.
The history of ISO21434
The journey towards ISO 21434 began in 2016 when the International Organization for Standardization (ISO) established a technical committee called ISO/TC 22/SC 32/WG 11. This working group was specifically tasked with developing standards related to cybersecurity for road vehicles.
The initial focus of the working group was to identify the existing standards and best practices in the field of automotive cybersecurity. They gathered information from various sources, including industry experts, academic research, and relevant organizations. This research phase helped establish a foundation for further standardization efforts.
In 2018, the working group published ISO/SAE 21434: Road vehicles — Cybersecurity engineering. This document served as a precursor to ISO 21434 and provided early guidance on cybersecurity engineering processes for automotive systems. It aimed to help organizations understand and address cybersecurity risks throughout the development lifecycle of vehicles.
Why should I care about ISO 21434 in automotive development?
Compliance with ISO 21434 is not mandatory but is highly recommended for organizations involved in the design, development, and production of automotive systems. Adhering to the standard helps organizations establish a robust cybersecurity management system, improve their products’ trustworthiness, and enhance customer confidence in the security of their vehicles.
Overall, ISO 21434 serves as a roadmap for automotive cybersecurity, providing a framework for organizations to identify, assess, and manage cybersecurity risks throughout the lifecycle of their products. It plays a crucial role in safeguarding vehicles and their occupants from potential cyber threats while promoting a standardized approach to automotive cybersecurity across the industry.
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