NIS2
EU regulation for cybersecurity resilience in critical sectors
TISAX
Automotive framework for information security assessments
Quick Verdict
NIS2 mandates EU-wide cybersecurity resilience for critical sectors with strict reporting and fines, while TISAX provides automotive-specific security assessments for supply chain trust. Companies adopt NIS2 for regulatory compliance; TISAX for OEM contracts and prototype protection.
NIS2
Network and Information Systems Directive 2 (NIS2)
Key Features
- Size-cap rule includes medium/large entities in covered sectors
- Strict multi-stage incident reporting within 24/72 hours
- Direct senior management accountability for compliance
- Comprehensive risk management with supply chain security
- Fines up to 2% of global annual turnover
TISAX
Trusted Information Security Assessment Exchange (TISAX)
Key Features
- Standardized assessments exchanged via ENX portal
- Three risk-based levels: AL1 self to AL3 on-site
- VDA ISA catalog with automotive-specific controls
- Prototype protection for parts, vehicles, events
- Reduces duplicate audits across supply chain
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
NIS2 Details
What It Is
NIS2, officially Directive (EU) 2022/2555, is an EU regulation replacing the 2016 NIS Directive. It establishes a high common level of cybersecurity resilience for essential and important entities across expanded sectors like energy, transport, health, and digital infrastructure. NIS2 employs a risk-based approach with an all-hazards methodology to address modern threats including supply chain risks and cloud computing vulnerabilities.
Key Components
NIS2 mandates obligations in four pillars: risk management (assessments, access controls, encryption), corporate accountability (senior management responsibility), incident reporting (24-hour early warning, 72-hour notification, one-month final report), and business continuity (recovery plans). It incorporates standards like ISO 27001 and NIST CSF, shifting to continuous assurance via spot checks rather than static audits. Compliance involves national CSIRTs and authorities, without centralized certification.
Why Organizations Use It
Essential for legal compliance amid transposition by October 2024, avoiding fines up to 2% global turnover. It bolsters cyber resilience, mitigates threats, enhances stakeholder trust, and provides competitive edges through proactive security in interconnected sectors.
Implementation Overview
Assess scope by size (50+ employees, €10M turnover) and sector. Key steps: risk assessments, supply chain audits, training, reporting setup. Applies to EU medium/large entities; involves ongoing national audits and cross-border cooperation. (178 words)
TISAX Details
What It Is
TISAX (Trusted Information Security Assessment Exchange) is an industry-specific assessment framework developed by the ENX Association and VDA for the automotive supply chain. It standardizes verification of information security capabilities, focusing on protecting sensitive data like IP, prototypes, and personal information against cyber threats. Rooted in ISO 27001, it uses a risk-based approach with VDA ISA catalog controls across CIA triad plus automotive needs.
Key Components
- 70+ controls in 7 groups: policy, organization, personnel, physical security, access, cryptography, operations.
- Three **assessment levelsBasic (self), Significant (remote), Very High (on-site).
- Modules for prototype protection, data protection.
- 3-year labels exchanged via ENX portal.
Why Organizations Use It
- Contractual mandates from OEMs like BMW, VW.
- Mitigates supply chain risks, avoids €millions in losses.
- Enables market access, reduces duplicate audits by 70-90%.
- Builds trust, enhances resilience and competitiveness.
Implementation Overview
Phased: preparation (gap analysis), remediation (controls, table-tops), audit, sustainment. Targets automotive suppliers/OEMs globally; scalable for SMEs to enterprises via self-assess or full audits. Costs €15k-€150k+.
Key Differences
| Aspect | NIS2 | TISAX |
|---|---|---|
| Scope | Cybersecurity risk management, incident reporting, business continuity | Information security, prototype protection, supply chain controls |
| Industry | Essential/important entities across multiple EU sectors | Automotive supply chain, OEMs, Tier 1-2 suppliers |
| Nature | Mandatory EU regulation with national transposition | Voluntary industry assessment and exchange framework |
| Testing | Continuous risk assessments, no formal certification | AL1-AL3 assessments by accredited providers, 3-year labels |
| Penalties | Fines up to 2% global turnover or €10M | Contractual exclusion, no direct legal fines |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about NIS2 and TISAX
NIS2 FAQ
TISAX FAQ
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