ISO/SAE 21434 Automotive Cybersecurity

Automotive cybersecurity management system assessment per ISO/SAE 21434 - threat analysis and risk assessment (TARA), security concept development, and V-model integration for connected vehicles.
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Clients Secured

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Assessments Done

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Vulnerabilities Found

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Why ISO/SAE 21434 Automotive Cybersecurity Matters

Modern connected vehicles face increasing cybersecurity threats across software, hardware, communication networks, and supply chains. Without a structured automotive cybersecurity framework, vulnerabilities can impact vehicle safety, operational reliability, and regulatory compliance.

Connected Vehicle Security Risks

Connected technologies such as V2X communication, telematics, infotainment systems, ADAS, and mobile integrations expand the automotive attack surface and increase cyber-physical security risks.

ECU & Embedded System Vulnerabilities

Electronic Control Units (ECUs) and embedded automotive systems can be exposed to firmware exploitation, unauthorized access, CAN bus attacks, and vehicle control manipulation if not properly secured.

Secure OTA Update Management

Over-the-Air (OTA) update systems must be protected against tampering, malicious firmware deployment, and supply chain compromise to ensure secure software distribution across vehicle fleets.

Automotive Supply Chain Security

Cybersecurity risks across Tier 1, Tier 2, and Tier 3 suppliers can impact overall vehicle security. ISO/SAE 21434 promotes secure cybersecurity management throughout the automotive supply chain lifecycle.

Regulatory Compliance & UNECE Alignment

Automotive manufacturers and suppliers must demonstrate cybersecurity management compliance aligned with UNECE WP.29 and global automotive cybersecurity requirements to support market access and vehicle approvals.

Vehicle Incident Response & Monitoring

Establish continuous vehicle cybersecurity monitoring, vulnerability management, incident response, and post-production security processes to identify and mitigate emerging threats throughout the vehicle lifecycle.

What We Assess

TARA (Threat Analysis & Risk Assessment)
Cybersecurity Management System
Security Concept Development
V-Model Security Integration
Supply Chain Cybersecurity Requirements
ECU Security Assessment
OTA Update Security Architecture
Post-Production Monitoring Plan
Incident Response Framework
UNECE WP.29 Compliance

Assessment Process

A structured, repeatable methodology delivering consistent, high-quality results across every engagement.

Gap Assessment vs ISO 21434
TARA Methodology Development
 
Security Concept & Requirements
Implementation & Integration
Verification & Validation
Certification Support & Audit Prep

Why Choose Us for ISO/SAE 21434 Automotive Cybersecurity

CREST

India’s Only CREST-Approved for VA & PT
 

International gold standard in security testing – the only Indian company with dual CREST accreditation for both Vulnerability Assessment and Penetration Testing.

 

168K+

Vulnerabilities Discovered
 

Proven track record across 4,800+ assessments. Every finding is manually validated with proof-of-concept – zero false positives.

 

LURA

Real-Time Project Portal

Track assessment progress, view findings, and collaborate with our team through our proprietary LURA platform. Security Simplified.

What clients say about our Managed IT Services

4.9
Rated 4.5 out of 5

ISO/SAE 21434 Automotive Cybersecurity FAQs

US Executive Order 14028 mandates SBOMs for government software suppliers. Additionally, supply chain attacks like Log4j have shown that organizations need visibility into their software components.
 

SCA automatically identifies open-source components in your code, detects known vulnerabilities, checks license compliance, and monitors for new threats against your dependencies.

Yes, we implement continuous SCA scanning in your build pipeline using tools like Snyk, Sonatype, or OWASP Dependency-Check, with automated policies to block vulnerable builds.

We consider exploitability, reachability analysis (is the vulnerable function actually called?), EPSS scores, and business context to prioritize which vulnerabilities need immediate attention.

Talk to Our ISO/SAE 21434 Automotive CybersecurityAnalysis Specialists

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Automotive cybersecurity management system assessment per ISO/SAE 21434 - threat analysis and risk assessment (TARA), security concept development, and V-model integration for connected vehicles.