As vehicles become increasingly connected and digitalized, the expectation of security in the automotive sector will rise. Despite many standards and practices, automotive cybersecurity faces challenges such as cybercrime and software vulnerabilities. Cybersecurity incidents pose real risks and demonstrate the need for strong protection measures. ISO/SAE 21434 is a great step forward, but the ever-changing threat landscape requires continuous adaptation and security measures to maintain consumer confidence in new vehicles. ISO 27001 is also important for protecting vehicle data and systems in the connected world by providing best practices and security requirements for corporate information.
ISO/SAE 21434 is an international standard for cybersecurity of road vehicles developed by the International Organisation for Standardisation and the Society of Automotive Engineers. The standard specifies comprehensive requirements to support automotive manufacturers in implementing cybersecurity measures.
ISO 27001 is an internationally recognized information security standard that supports companies across all industries in implementing an information security management system.
TISAX (Trusted Information Security Assessment Exchange) is a standard developed for the automotive industry to ensure uniform information security requirements in the supply chain.
The relationship between ISO/SAE 21434, ISO 27001 and TISAX plays an important role in today's connected world, especially in the area of vehicle security. ISO/SAE 21434 defines cybersecurity requirements throughout the vehicle lifecycle, while ISO 27001 provides a comprehensive framework for information security management. TISAX focuses on information security in the supply chain and ensures that stakeholders are verified and authenticated. An analysis of the interface between vehicle cybersecurity and information security in an organization shows that the standards are based on similar principles.
Risk management, business continuity and the implementation of appropriate security measures are important to them. Common goals and principles include risk identification, implementation of protective measures, employee training and continuous improvement.
All standards aim to ensure the confidentiality, integrity and availability of information. The integration of all standards enables a comprehensive security strategy that covers not only vehicle cybersecurity but company-wide information security. It is important to integrate ISO/SAE 21434 and ISO 27001 into a comprehensive security strategy to create synergies and reduce security gaps. The use of all three standards not only strengthens cybersecurity in the automotive sector, but also establishes a holistic approach to information security across the entire enterprise. This will help strengthen protection against cyber threats and increase consumer confidence in the security of connected vehicles.
At Melster Consulting GmbH, we understand the increasing importance of cybersecurity in the automotive industry. Our team of experts offers comprehensive consulting services to ensure your vehicle development is safety compliant. From analyzing security risks to implementing effective security measures, we are your reliable partner.
Find out more about how Melster Consulting GmbH can help you meet the challenges of automotive cybersecurity. Together, we are shaping a future in which connected vehicles are safe and secure on the roads.