In the digital era, the automotive industry's reliance on information technology is undeniable, making robust IT security a critical concern. The Trusted Information Security Assessment Exchange (TISAX) plays a pivotal role by setting a benchmark for IT security standards within this sector. This framework ensures security and facilitates trust among industry players through a standardized exchange of information.
TISAX, introduced by the German Association of the Automotive Industry (VDA) in 2017, establishes a foundational level of information and cyber security across the European automotive sector. Managed by the ENX Association, although not formally acknowledged as an international standard, many international software partners opt for TISAX certification.
Initially modelled on ISO/IEC 27001, which outlines a framework for safeguarding information via an information security management system (ISMS), TISAX expands on this framework. It incorporates data and prototype protection directives, among other domains, and differs in scope, assessment criteria, and recommended security measures.
TISAX compliance is vital for any entity involved in the automotive supply chain that handles sensitive information. This includes manufacturers, suppliers, service providers, and third parties collaborating directly with automotive companies. Compliance ensures all parties adhere to a consistent and high level of security, protecting shared information's integrity and confidentiality.
While there are no legal mandates for TISAX certification, companies without it face limitations in collaborating with key players in the automotive industry. Certification becomes indispensable for operating within this market. Hence, for many companies, TISAX certification is an essential requirement.
While TISAX derives from ISO 27001, both standards are fully independent of one another. This also pertains to audits and certifications, where there are no interdependencies between the two standards.
TISAX and ISO 27001 serve as standards for information security, yet their application and nuances set them apart. ISO 27001, a generalist standard, encompasses information security management systems (ISMS) across diverse industries, while TISAX specializes in securing the automotive supply chain, particularly focusing on manufacturers' data. The certification processes differ significantly: ISO 27001 mandates addressing all requirements and applicable security measures, whereas TISAX certification involves a tiered assessment, with level 3 certification being the benchmark, conducted through various methods, including self-assessment and third-party audits.
In terms of scope, ISO 27001 permits companies to define their scope, allowing certification of specific areas or the entirety of the company, while TISAX evaluates the entire company structure and its information security processes without scope exclusions. While both standards address similar issues in information security management, ISO 27001 offers a broader framework that is adaptable across industries, while TISAX remains tailored to the automotive sector.
TISAX assessments are structured into three levels, reflecting the sensitivity of the information handled:
TISAX controls provide a comprehensive framework covering several aspects of information security:
Major cloud services like Microsoft Azure, Office 365, and Dynamics 365 effectively illustrate the implementation of TISAX compliance. These platforms have undergone extensive assessments to meet TISAX standards, ensuring automotive companies can rely on their security and compliance. As a result, an automotive company or manufacturer can use these cloud solutions to manage sensitive data, inhereting some of the TISAX controls from Microsoft.
TISAX is not just about compliance; it's about creating a secure information exchange ecosystem within the automotive industry. This aspect is crucial as the industry moves towards more connected and autonomous vehicles and faces increasing cybersecurity threats. TISAX enables companies to assess and verify the security measures of their business partners, ensuring that sensitive information such as vehicle designs, manufacturing processes, and customer data are protected across the supply chain. This exchange mechanism significantly enhances trust among industry players, making collaboration more efficient and secure.
TISAX transcends traditional IT security standards by fostering an environment of trust and secure information exchange among automotive industry players. By adhering to TISAX, companies not only bolster their security posture but also significantly contribute to the industry’s overall resilience against digital threats. As technology continues to evolve, the role of TISAX will undoubtedly expand, becoming integral to the industry’s future sustainability and security.
6clicks' powerful AI capability and unique Hub & Spoke deployment model are designed to support businesses in the automotive industry looking to build resilient cyber Governance, Risk & Compliance (GRC) programs across distributed sites, business units and jurisdictions. Benefits include:
If you'd like to learn more about how 6clicks can help you move beyond tick-box compliance and build a mature information security management system (ISMS), streamlining multi-framework security compliance with the most in-demand frameworks, like TISAX, ISO 27001, and NIST CSF, and implementing scalable and effective risk management practices, then please reach out to use below.