What is TISAX?

TISAX (Trusted Information Security Assessment Exchange) is an automotive-industry assessment and exchange mechanism for proving that an organization protects sensitive partner information to a defined security level.

For teams asking what is tisax, it means a supplier, manufacturer, service provider, or technology partner can complete a recognized information security assessment and share the result with business partners through the ENX portal instead of repeating separate audits for every customer.

How does it work?

Organizations register as TISAX participants, define an assessment scope, choose relevant assessment objectives, and prepare against the VDA ISA catalog. An ENX-approved audit provider then assesses whether the organization meets the required level, often focusing on information security, prototype protection, data protection, and availability.

After the assessment, results are shared through controlled permissions. TISAX labels summarize the outcome and are generally valid for three years, helping partners verify status without receiving unrestricted audit details.

TISAX vs ISO/IEC 27001

ISO/IEC 27001 is an international standard for building and certifying an information security management system. TISAX uses a VDA ISA-based automotive assessment model and is designed for exchanging assessment results between trusted participants.

The practical difference is scope and purpose. ISO/IEC 27001 supports broad ISMS certification, while TISAX is often requested when automotive customers need evidence that suppliers can protect confidential project, prototype, production, or availability-related information.

How Hexnode supports TISAX

Hexnode supports TISAX readiness by helping teams manage endpoint controls that often appear in audit preparation. Hexnode UEM can provide endpoint visibility, policy enforcement, compliance checks, patch workflows, application controls, remote actions, and configuration baselines across corporate-owned and distributed devices.

This helps organizations reduce endpoint drift before assessment, document device posture, and act on gaps such as missing updates, weak restrictions, unmanaged applications, or non-compliant devices. Hexnode does not replace the official assessment, but it can strengthen operational evidence around endpoint security.

When should organizations use it?

Organizations should use TISAX when an automotive customer, OEM, tier supplier, engineering partner, logistics provider, software vendor, or prototype-related business requires a recognized security assessment. It is also useful before bidding on projects where handling sensitive automotive information is expected.

Teams researching what is tisax should treat it as a business-readiness requirement, not just a compliance checkbox. Start early when new customer requirements, multi-location scopes, mergers, or supplier onboarding could affect assessment timing.