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ISO 21434 Cybersecurity Risk Assessment Checklist

A comprehensive checklist for conducting cybersecurity risk assessments in the automotive industry, ensuring compliance with ISO/SAE 21434 standards and addressing potential vulnerabilities throughout the vehicle lifecycle.

ISO 21434 Cybersecurity Risk Assessment Checklist

by: audit-now
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About This Checklist

In the rapidly evolving automotive industry, cybersecurity has become a critical concern. The ISO 21434 Cybersecurity Risk Assessment Checklist is an essential tool for automotive manufacturers and suppliers to ensure compliance with the ISO/SAE 21434 standard. This comprehensive checklist addresses the growing need for robust cybersecurity measures in connected and autonomous vehicles, helping organizations identify vulnerabilities, assess risks, and implement effective countermeasures throughout the vehicle lifecycle. By utilizing this checklist, automotive professionals can streamline their cybersecurity processes, enhance product safety, and maintain customer trust in an increasingly digital automotive landscape.

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Industry

Automotive

Standard

ISO/SAE 21434 - Automotive Cybersecurity

Workspaces

Automotive Design Centers

Occupations

Automotive Cybersecurity Specialist
Systems Engineer
Quality Assurance Manager
Project Manager
Automotive Software Developer
1
Is the vehicle's cybersecurity compliance status documented according to ISO 21434?

Select the compliance status.

To ensure that all vehicles meet the required cybersecurity standards.
2
What risk assessment methodology is being used for this vehicle?

Provide the name of the risk assessment methodology.

To identify the approach taken for assessing cybersecurity risks.
3
How many cybersecurity risks have been identified in the assessment?

Enter the number of identified risks.

To quantify the number of risks identified, which helps in understanding the risk landscape.
Min: 0
Target: 0
Max: 100
4
What is the severity level of the identified cybersecurity risks?

Select the severity level.

To evaluate the potential impact of the risks on vehicle security.
5
What are the proposed mitigation strategies for the identified risks?

Describe the mitigation strategies in detail.

To understand how the organization plans to address the identified cybersecurity risks.
6
What date was the cybersecurity risk assessment conducted?

Select the date of assessment.

To track when the assessment was performed for compliance and audit purposes.
7
Is there an access control mechanism implemented for cybersecurity management?

Select the access control implementation status.

To ensure that only authorized personnel can access sensitive cybersecurity information.
8
Is there a documented incident response plan for cybersecurity incidents?

Provide details about the incident response plan.

To verify that the organization is prepared to respond to cybersecurity incidents.
9
How often is cybersecurity training provided to staff?

Enter the frequency of training sessions per year.

To assess the regularity of training, which is crucial for maintaining cybersecurity awareness.
Min: 0
Target: 0
Max: 12
10
How often are vulnerability assessments conducted?

Select the vulnerability assessment frequency.

To determine the frequency of vulnerability assessments to ensure ongoing security.
11
What were the findings from the last cybersecurity audit?

Provide a detailed summary of the audit findings.

To summarize the results of the previous audit and identify areas for improvement.
12
When was the last cybersecurity assessment conducted?

Select the date of the last assessment.

To keep track of when the last assessment took place for compliance records.
13
Is data encryption implemented for sensitive vehicle data?

Select the status of data encryption.

To ensure that sensitive data is protected against unauthorized access.
14
How are third-party vendors assessed for cybersecurity compliance?

Describe the assessment process for third-party vendors.

To ensure that third-party vendors meet cybersecurity standards.
15
What is the average time taken to respond to cybersecurity incidents?

Enter the average response time in minutes.

To evaluate the efficiency of the incident response process.
Min: 0
Target: 0
Max: 120
16
How frequently are software updates conducted for cybersecurity patches?

Select the frequency of software updates.

To ensure that the latest security patches are applied regularly.
17
What current security measures are in place for vehicle cybersecurity?

Provide a detailed description of current security measures.

To assess the effectiveness of existing security measures.
18
When is the next scheduled review of the cybersecurity measures?

Select the date for the next review.

To ensure that regular reviews are conducted to maintain cybersecurity standards.
19
Are all cybersecurity incidents logged in a centralized system?

Select the incident logging status.

To ensure that all incidents are documented for analysis and compliance.
20
Who are the members of the incident response team?

List the names and roles of incident response team members.

To identify key personnel involved in managing cybersecurity incidents.
21
What is the average time taken to resolve cybersecurity incidents?

Enter the average resolution time in hours.

To measure the effectiveness of the incident response process.
Min: 0
Target: 0
Max: 72
22
Was a post-incident review conducted for the last cybersecurity incident?

Select whether a post-incident review was conducted.

To determine if lessons learned from incidents are documented and reviewed.
23
What lessons were learned from the last cybersecurity incident?

Describe the lessons learned from the incident.

To capture insights that can improve future incident management.
24
When was the last incident report generated?

Select the date the last incident report was generated.

To keep track of incident reporting for compliance and review purposes.
25
Is there a formal process in place for identifying cybersecurity threats?

Select the status of the threat identification process.

To confirm that threats are systematically identified and assessed.
26
What is the current threat landscape for the vehicle?

Provide details about the current threats facing the vehicle.

To understand the specific threats that may impact the vehicle's cybersecurity.
27
On a scale of 1 to 10, how would you rate the overall threat level?

Enter the threat level rating.

To quantify the perceived threat level and prioritize response efforts.
Min: 1
Target: 5
Max: 10
28
What mitigation strategies are currently implemented against identified threats?

Select the mitigation strategies in place.

To evaluate the effectiveness of existing strategies to mitigate risks.
29
What do recent threat analysis reports indicate?

Provide a summary of recent threat analysis reports.

To summarize findings from recent threat analysis for informed decision-making.
30
When was the last threat assessment conducted?

Select the date of the last threat assessment.

To track the frequency of threat assessments for compliance and risk management.

FAQs

The primary purpose is to guide automotive organizations in conducting comprehensive cybersecurity risk assessments in compliance with the ISO/SAE 21434 standard, ensuring the identification and mitigation of potential vulnerabilities in vehicle systems.

This checklist should be used by automotive cybersecurity specialists, engineers, quality assurance professionals, and project managers involved in the development, production, and maintenance of connected and autonomous vehicles.

The checklist should be applied throughout the entire vehicle lifecycle, including concept development, design, production, operation, maintenance, and decommissioning phases, as specified in the ISO/SAE 21434 standard.

Risk assessments should be conducted regularly, typically at key milestones in the development process, when significant changes are made to the vehicle's systems, or when new threats are identified. The frequency may vary depending on the specific requirements of the organization and the complexity of the vehicle systems.

The checklist covers key areas such as threat analysis and risk assessment (TARA), cybersecurity goals and concept definition, product development, production, operation, maintenance, and decommissioning. It also includes sections on organizational cybersecurity management, supply chain security, and incident response planning.

Benefits of ISO 21434 Cybersecurity Risk Assessment Checklist

Ensures compliance with ISO/SAE 21434 standard requirements

Identifies potential cybersecurity vulnerabilities in automotive systems

Facilitates systematic risk assessment and mitigation strategies

Enhances overall vehicle safety and security

Improves stakeholder confidence in automotive cybersecurity measures