Last updated on April 3rd, 2025 at 07:41 am
ISO 21434 is an international standard for Road vehicles — Cybersecurity engineering. It’s used to protect the vehicles from cyber threats.
ISO 21434 Certification addresses the need to ensure the protection of vehicles against cyber threats, covering areas such as risk assessment, design, testing, security requirements, and maintenance. It helps manufacturers to protect a vehicle’s data, system, and communication from cyber threats. It helps to ensure safety and privacy.
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History of ISO 21434
The development of ISO 21434 began in 2016 with the establishment of the technical committee ISO/SC32/TC22/WG11. The group was tasked with developing standards that are related to the cybersecurity of road vehicles. The group mainly focuses on identifying the existing standards and gathering information from various sources for the processes.
In 2018, the group published ISO/SAE 21434 for road vehicles- cybersecurity engineering that serves as a precursor to the ISO 21434 standard and also provides guidance on addressing cybersecurity risk during the development of automotive vehicles.
What is ISO/SAE 21434
ISO 21434 is a standard that provides the guidelines for Road vehicles — Cybersecurity engineering. It helps to manage the cybersecurity risks in road vehicles. ISO 21434 also emphasizes the security of design, continuous monitoring, and compliance with regulatory requirements throughout the vehicle’s lifecycle.
It helps to protect the systems and data of the vehicle from cyber threats. It requires manufacturers to execute the CSMS and conduct TARA to identify the risks and mitigate the risks of vehicles.
Why is ISO 21434 Certification Important?
Automotive cybersecurity certificates are important because they ensure that automotive systems are safe against cyber threats. It helps manufacturers to identify and address potential security threats in vehicle systems throughout their lifecycle, ensuring protection against cyberattacks. They also help increase customer trust and confidence in ISO 21434 for automotive cybersecurity.
What is Automotive Cybersecurity
Automotive cybersecurity helps to protect vehicles, systems, and data of vehicles from cyber threats. Automotive cybersecurity involves safeguarding vehicles and their digital infrastructure from potential cyber threats. It helps to manage user data and minimize the risks through TARA to assure safe communication and compliance with ISO 21434.
Cybersecurity Assurance Level (CAL)
CAL is a measure of the assurance of cybersecurity of the system. CAL is based on the robustness of the security measures. The 4 levels of CAL reflect the degree of security assurance needed for a particular component. These four levels are-
- CAL 1 for Low to Medium
- CAL 2 for Medium
- CAL 3 for Medium to High
- CAL 4 for High
Compliance Testing Requirements of ISO 21434
The important compliance testing requirements of the Automotive cybersecurity certificate are-
- Risk assessment and threat analysis
- Cybersecurity testing of components and systems
- Security control testing
- Incident response testing
- Supply chain cybersecurity testing
- Continuous monitoring and improvement
- Review and validation of documentation
- Interview and implement verification
- Risk-oriented approach
What is TARA?
TARA is an important process in cybersecurity. TARA stands for Threat Analysis and Risk Assessment. It is used to identify the possible cybersecurity threats and helps to assess the associated risks and to minimize risks. It helps firms to prioritize security measures and implement safeguards to minimize the identified risks, ensuring that the system remains secure against cyber threats.
What is CSMS?
CSMS is a structured framework that helps to minimize the cybersecurity risks within the firm. CSMS stands for Cybersecurity Management System. In ISO 21434, the CSMS helps to ensure that the vehicles and their components remain secure against cyber threats.
Objectives of ISO 21434
- It helps to ensure cybersecurity throughout the complete lifecycle of the vehicle.
- ISO 21434 standard for cybersecurity encourages the risk-based approach.
- It helps to ensure the secure communication and connectivity of the vehicle.
- It promotes the robust cybersecurity governance
- ISO 21434 helps to enhance the supply chain security
- It promotes continuous improvement of cybersecurity
- ISO 21434 ensures compliance with regulatory requirements
- ISO 21434 enhances customer confidence.
Cybersecurity Policies
Common cybersecurity policies are-
- Acceptable use policy (AUP)- It signifies how the workers can use the resources.
- Password policy- It specifies the requirements of strong passwords.
- BYOD policy- It signifies how workers can use personal devices for work purposes.
- Email security policy- It specifies the requirements of how emails can be handled.
- Social media policy- It provides the guidelines for how social media can be used in a professional context.
- Data security policy- It specifies how the data is protected.
Target Groups For ISO/SAE 21434 Standard
- Automobile manufacturers.
- Third-party cybersecurity suppliers
- Vehicle maintenance and service providers
- Regulatory authorities
- Insurance companies
- consumers
- Suppliers of software and hardware components.
- Engineering services provider
- ICT and Software infrastructure providers.
ISO 21434 Requirements
The key requirements are-
- CSMS (Cybersecurity Management System)
- Risk Management and Risk Analysis
- Cybersecurity requirements engineering
- Design and Development
- Third-Party Management and Supply Chain
- Incident detection and response
- Verification and Validation
- Monitoring and auditing
- Lifecycle coverage
- Continuous improvement
- Cybersecurity controls
Benefits of The ISO 21434
- Increased customer trust and confidence
- Competitive advantage
- Enhanced cybersecurity and risk management
- Regulatory compliance
- Improves supply chain security
- Reduce risks of cyberattacks
- Improves incident response
- Long-term viability and sustainability
- Insurance benefits
- Eternal efficiency and best practices
ISO/SAE 21434 Certification Process
- Understand the ISO 21434 standard with its requirements.
- Get in touch with us or an accredited certification body to apply ISO 21434 certificate.
- The certification body will help you to identify weaknesses in your organization according to the requirements of ISO 21434 standards.
- Prepare an action plan with your team to fill up the gaps according to the requirements.
- Execute the plan with your team and make the required changes in the organization according to ISO 21434 requirements.
- Apply for the ISO 21434 certificate by providing the required documents.
- An internal audit will be conducted by the certification body to verify the plan to check the requirements according to the ISO 21434 standard.
- The Final audit will be conducted to verify the requirements and to decide whether to issue an ISO 21434 certificate or not.
- If audits are successful, certification issues.
- Regularly watch visits to maintain and enhance the cybersecurity management system.
Documents required for ISO 21434
- GST registration
- Scope of work
- PAN Card
- Adhar Card
- Company’s letterhead
- Company’s visiting card
- MSME
- Sales & purchase bill copies
- Business registration proof
- Udyog Aadhaar registration certificate
Cost of ISO 21434?
The cost of ISO 21434 depends-
- The standard fee
- Audit fee
- Certification body fee
- Resources
- Tools and software
Certification Processing Time
If you are applying for ISO 21434 from A Star Legal Associates, then you will get the ISO 21434 certificate within 24 hours.
Validity of ISO 21434
3 years
ISO 21434 Consultants
A Star Legal Associates provides iso sae 21434 standard. So, if you are also looking for an automotive cybersecurity certificate in India, our A Star Legal Associates team will help you provide the best knowledge and services of ISO 21434.
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Conclusion
ISO 21434 is a standard that ensures the cybersecurity of vehicles. ISO 21434 plays a vital role in addressing the growing need for cybersecurity in the automotive industry. It helps manufacturers to protect the vehicles’ systems. It determines the structured process for cybersecurity in certain stages.
FAQ
What is the scope of iso 21434 certification
The scope of ISO 21434 is to protect the entire lifecycle of vehicles.
Full form of TARA
The full of TARA is Threat Analysis and Risk Assessment
The full form of CSMS stands for
CSMS stands for Cybersecurity Management System.
What is ISO 21434
ISO 21434 is a global standard for road vehicles – cybersecurity engineering.
What does BYOD stand for in cybersecurity policy
BYOD stands for Bring Your Own Device in the cybersecurity policy.
When was ISO/SAE 21434 officially released?
ISO/SAE 21434 was officially released on 31 August 2021