What is the primary objective of TISAX?

TISAX's primary objective is to standardize information security assessments and enable secure exchange of results across the automotive supply chain via the ENX Portal. Developed by the ENX Association using the VDA ISA catalog (version 6.0 as of 2023), it verifies protection of sensitive data like IP, prototypes, and personal information against cyber threats, ensuring CIA triad compliance at maturity levels from Basic to Very High.

Who is legally or professionally required to comply with TISAX?

TISAX compliance is a contractual requirement, not legal, for automotive OEMs, Tier 1/Tier 2 suppliers, service providers, and logistics firms handling sensitive data. Mandated by OEMs like Volkswagen and BMW in RFPs, it applies to any entity processing OEM IP (e.g., ADAS software, prototypes) or accessing portals; non-compliance risks contract termination and exclusion from €billions in opportunities.

Does TISAX require an external audit or third-party certification?

Yes, TISAX requires assessments by ENX-accredited providers like DQS or TÜV for Significant and Very High levels, issuing labels valid for three years. AL1 is self-assessment only (no label); AL2 involves remote plausibility checks; AL3 mandates on-site audits with evidence review, interviews, and maturity scoring (minimum level 3 across 70+ VDA ISA controls).

How often should an assessment for TISAX be performed?

TISAX assessments must be fully repeated every three years, as labels expire after this period with no interim surveillance audits. Continuous internal monitoring via PDCA cycles, quarterly reviews, and tabletop exercises is required to maintain maturity; reassess scopes upon major changes like new OEM contracts or VDA ISA updates.

What are the consequences of non-compliance with TISAX?

Non-compliance results in contractual termination, lost revenue (e.g., €10-50M for mid-tier suppliers), and 5% contract value penalties from ENX OEMs. It blocks portal access, halts data sharing, causes reputational damage from publicized breaches, and incurs €20K-€100K re-audit costs, excluding GDPR fines or supply chain disruptions.

An TISAX be mapped to other international frameworks?

Yes, TISAX maps extensively to frameworks like ISO 27001, sharing ISMS principles, Annex A controls, and PDCA cycles across its 70+ VDA ISA items. Organizations achieve 20-30% efficiency via integrated audits; it covers NIS2-relevant requirements and aligns with NIST for CIA protections, enabling reuse in multi-framework ISMS.

What is the first step to begin implementing TISAX?

The first step is registering on the ENX Portal (tisax.org) as a participant and defining the Assessment Scope and Leadership Profile (ASLP). Download VDA ISA 6.0 catalog, conduct AL1 self-assessment for gap analysis across 7 control groups (e.g., Policy, Access), and prioritize based on OEM-required levels (e.g., Very High for prototypes).

What is the primary objective of AS9100?

AS9100's primary objective is to establish a quality management system (QMS) for aviation, space, and defense organizations that ensures product safety, configuration integrity, and supply chain reliability. It builds on ISO 9001:2015 by adding over 100 aerospace-specific requirements, including operational risk management (Clause 8.1.1), configuration management (8.1.2), product safety (8.1.3), and counterfeit parts prevention (8.1.4), to prevent catastrophic failures in high-consequence environments.

Who is legally or professionally required to comply with AS9100?

AS9100 applies to organizations involved in designing, developing, manufacturing, or servicing aviation, space, and defense products and services. Major OEMs and prime contractors require certification as a condition of doing business, with visibility granted via the IAQG OASIS database; it covers manufacturers, material suppliers, design centers, and related services, but distributors typically use AS9120.

Does AS9100 require an external audit or third-party certification?

Yes, AS9100 requires third-party certification through accredited bodies via a two-stage audit process. Stage 1 assesses documentation and readiness, while Stage 2 verifies implementation and effectiveness; certification is maintained with annual surveillance audits and recertification every three years.

How often should an assessment for AS9100 be performed?

AS9100 requires internal audits at planned intervals based on risk, with external surveillance audits annually and full recertification every three years. Organizations must conduct internal audits per Clause 9.2, management reviews per 9.3, and demonstrate continual improvement through Clause 10.

What are the consequences of non-compliance with AS9100?

Non-compliance with AS9100 risks loss of certification, exclusion from OEM supply chains, and OASIS delisting. It leads to major nonconformities requiring corrective actions within 60-90 days, potential contract termination, regulatory scrutiny, and safety incidents from failures in configuration, product safety, or counterfeit controls.

Can AS9100 be mapped to other international frameworks?

Yes, AS9100D aligns with ISO 9001:2015's Annex SL 10-clause structure, enabling mapping and integration with compatible management systems. Its process-based QMS supports shared elements like risk-based thinking (Clause 6.1), leadership (Clause 5), and performance evaluation (Clause 9).

What is the first step to begin implementing AS9100?

The first step is to perform a gap analysis comparing current processes to AS9100D requirements. Define QMS scope (Clause 4.3), identify internal/external issues and interested parties (4.1-4.2), and prioritize aerospace additions like operational risks and product safety.

Standards Comparison

TISAX vs AS9100

TISAX

Mandatory

2017

Automotive standard for trusted information security assessments

AS9100

Mandatory

2016

International standard for aerospace quality management systems.

Quick Verdict

TISAX ensures information security for automotive suppliers via assessments, while AS9100 mandates quality management for aerospace firms with safety controls. Organizations adopt TISAX for OEM contracts and AS9100 for market access and risk reduction.

Cybersecurity

TISAX

Trusted Information Security Assessment Exchange (TISAX)

Cost

€€€€

Complexity

High

Implementation Time

6-12 months

Key Features

ENX portal enables secure result exchange across partners
Automotive-specific prototype protection and IP controls
Risk-based assessment levels AL1-AL3 with maturity grading
VDA ISA catalog adapts ISO 27001 for supply chain
Three-year labels reduce duplicate OEM audits

Quality Management

AS9100

AS9100D Quality Management Systems for Aerospace

Cost

€€€€

Complexity

High

Implementation Time

12-18 months

Key Features

Configuration management for product integrity control
Product safety processes across product lifecycle
Counterfeit parts prevention and detection measures
Operational risk management in Clause 8.1.1
Enhanced supplier controls and traceability requirements

Detailed Analysis

A comprehensive look at the specific requirements, scope, and impact of each standard.

TISAX Details

What It Is

TISAX (Trusted Information Security Assessment Exchange) is an industry-specific certification framework developed by the ENX Association and VDA for the automotive supply chain. It verifies protection of sensitive information like IP, prototypes, and personal data using a risk-based approach with VDA ISA catalog controls, emphasizing CIA triad and automotive needs.

Key Components

**Seven control groupsPolicy, Organization, Personnel, Physical Security, Access, Operations, Supplier Relationships.
70+ controls derived from ISO 27001, plus prototype protection modules.
Three assessment levels (AL1 self-assessment, AL2 remote, AL3 on-site) with maturity scoring (0-5).
ENX portal for sharing 3-year valid labels.

Why Organizations Use It

OEMs mandate TISAX contractually for suppliers, preventing revenue loss and enabling market access. It mitigates breaches, reduces duplicate audits (70-90% savings), builds trust, and provides competitive edges in €2.5T chain.

Implementation Overview

Phased: preparation/gap analysis (1-3 months), remediation/tabletops (3-9 months), audit/certification (2-4 months). Scalable for SMEs to globals, multi-site via SGA. Requires accredited auditors like DQS/TÜV.

AS9100 Details

What It Is

AS9100D (AS9100:2016) is the international quality management system (QMS) standard for aviation, space, and defense organizations. It builds on ISO 9001:2015 with over 100 aerospace-specific requirements, using a risk-based, process-oriented approach to ensure product safety and supply chain integrity.

Key Components

10-clause Annex SL structure covering context, leadership, planning, support, operation, evaluation, and improvement.
Aerospace additions: configuration management (8.1.2), product safety (8.1.3), counterfeit parts prevention (8.1.4), operational risk management.
Built on process-based QMS with certification via accredited third-party audits.

Why Organizations Use It

Required by OEMs for market access and contracts.
Reduces defects, improves delivery, enhances supplier performance.
Manages high-consequence risks like safety failures and counterfeits.
Builds stakeholder trust via OASIS database visibility.

Implementation Overview

Phased: gap analysis, process design, training, internal audits, Stage 1/2 certification.
Applies to manufacturers, designers, MROs globally; 6-18 months typical.
Involves leadership commitment, risk registers, continual improvement.

Key Differences

Aspect	TISAX	AS9100
Scope	Information security, prototype protection, CIA triad	Quality management, product safety, configuration control
Industry	Automotive supply chain, global but Europe-focused	Aviation, space, defense sectors worldwide
Nature	Voluntary assessment exchange, industry-driven certification	Voluntary QMS certification standard by IAQG
Testing	Self-assess to on-site AL3 audits, 3-year validity	Stage 1/2 audits, annual surveillance, 3-year recert
Penalties	Contract loss, no TISAX label, OEM exclusion	Certification suspension, market disqualification, no fines

Scope

TISAX

Information security, prototype protection, CIA triad

AS9100

Quality management, product safety, configuration control

Industry

TISAX

Automotive supply chain, global but Europe-focused

AS9100

Aviation, space, defense sectors worldwide

Nature

TISAX

Voluntary assessment exchange, industry-driven certification

AS9100

Voluntary QMS certification standard by IAQG

Testing

TISAX

Self-assess to on-site AL3 audits, 3-year validity

AS9100

Stage 1/2 audits, annual surveillance, 3-year recert

Penalties

TISAX

Contract loss, no TISAX label, OEM exclusion

AS9100

Certification suspension, market disqualification, no fines

Frequently Asked Questions

Common questions about TISAX and AS9100

TISAX FAQ

AS9100 FAQ

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What It Is

Key Components

**Seven control groupsPolicy, Organization, Personnel, Physical Security, Access, Operations, Supplier Relationships.

70+ controls derived from ISO 27001, plus prototype protection modules.

Three assessment levels (AL1 self-assessment, AL2 remote, AL3 on-site) with maturity scoring (0-5).

ENX portal for sharing 3-year valid labels.

What It Is

Key Components

10-clause Annex SL structure covering context, leadership, planning, support, operation, evaluation, and improvement.

Aerospace additions: configuration management (8.1.2), product safety (8.1.3), counterfeit parts prevention (8.1.4), operational risk management.

Built on process-based QMS with certification via accredited third-party audits.

Aspect

TISAX

AS9100

Scope

Information security, prototype protection, CIA triad

Quality management, product safety, configuration control

Industry

Automotive supply chain, global but Europe-focused

Aviation, space, defense sectors worldwide

Nature

Voluntary assessment exchange, industry-driven certification

Voluntary QMS certification standard by IAQG

Testing

Self-assess to on-site AL3 audits, 3-year validity

Stage 1/2 audits, annual surveillance, 3-year recert

Penalties

Contract loss, no TISAX label, OEM exclusion

Certification suspension, market disqualification, no fines