If your automotive client or Tier-1 partner has asked you for a TISAX label, you are not alone. Many organizations are now telling suppliers and service providers across the automotive industry that TISAX compliance is mandatory before they can handle design files, prototype data, or sensitive business information.
TISAX, short for Trusted Information Security Assessment Exchange, is not actually a certification. It is an assessment and label exchange system created by the ENX Association in partnership with the German Association of the Automotive Industry (VDA). Its purpose is to help every participant in the automotive ecosystem demonstrate a consistent level of information security without undergoing multiple audits.
Once an organization successfully passes its assessment, it receives a TISAX label. This label is uploaded to the ENX exchange platform, where approved partners can view and verify it.
For most companies, achieving that label is about proving that their technical controls, policies, and systems can actually withstand threats. That’s where structured security testing and preparation become crucial.
This blog further explores the TISAX compliance and the role played by penetration testing in attaining the certification.
What is TISAX Compliance?
TISAX compliance refers to aligning your organization’s information security practices with the VDA ISA (Information Security Assessment) requirements defined by ENX. The framework is heavily inspired by ISO/IEC 27001. But it is important to note that it also adds layers which is specific to the automotive industry. This includes prototype protection, secure handling of partner data, and privacy controls that reflect GDPR expectations.
To get TISAX certification, an organization registers on the ENX portal. After that, the company must define its assessment scope and complete a structured self-assessment using the ISA catalog. Knowing the TISAX compliance requirements helps in attaining it quickly. Depending on how sensitive the data it handles is, the company will be assessed at one of three levels.
The TISAX certification levels are:
- AL1 involves a self-assessment only (no label is issued).
- AL2 includes a remote audit by an ENX-approved assessment provider.
- AL3 requires a full on-site audit for high-sensitivity environments.
Once the assessment is completed and verified, the organization receives a TISAX label valid for up to three years.
Source: https://qualysec.com/tisax-compliance/
