External ISMS-Review
External ISMS Review – The Independent Audit for Your TISAX® Preparation
A functioning Information Security Management System (ISMS) is a central element of any TISAX® certification. However, even the best system should be regularly audited externally. This is precisely where the External ISMS Review from InShield Consulting comes in: It provides you with clarity, security, and valuable recommendations for action.

Why an External ISMS Review is Crucial
Information security requirements are constantly increasing – especially in the automotive industry. Customers, partners, and TISAX itself demand not only formal structures, but their actual effectiveness. An ISMS review comprehensively examines your system for effectiveness and practicality.
Our experts analyze all relevant aspects of your ISMS – from risk assessment and documentation to processes and responsibilities. Weaknesses and potential for optimization are identified, documented, and provided with concrete recommendations for action. At the same time, we assess the extent to which you meet the requirements of the VDA ISA questionnaire – the basis of every TISAX assessment.

Your Review Benefits from InShield Consulting
Such a review offers you several advantages:
- It provides objective certainty about the maturity of your security organization.
- It provides a sound foundation for the upcoming TISAX audit.
- It specifically answers one of the questions from the TISAX catalog.
- It saves time and resources in audit preparation.
Zusätzlich lässt sich das Review ideal mit weiteren Leistungen kombinieren – etwa mit einem Externen Informationssicherheitsbeauftragten (ISB) oder dem Aufbau eines vollständigen ISMS.

Start now – with the TISAX checklist from InShield Consulting
Prepare for your audit in a structured manner – with our free TISAX® checklist. It shows you step by step what’s important.