PCI DSS 12.3.2: Performing Risk Analysis for Customized Approach Requirements
PCI DSS 12.3.2 requires organizations to conduct a targeted risk analysis for each requirement they meet using a customized approach rather than standard implementation. This control ensures that alternative compliance methods are thoroughly evaluated and justified before deployment. Understanding this requirement is critical for organizations seeking flexibility in their PCI DSS compliance program.
What this means
When an organization chooses to implement a customized approach to satisfy a PCI DSS requirement (instead of following the standard requirement as written), a formal risk analysis must be performed. This analysis documents why the customized approach meets the intent of the requirement, what risks exist, and how those risks are mitigated. The risk analysis serves as evidence that the alternative method provides equivalent or better security outcomes than the standard requirement.
How to comply
- 1.Identify all PCI DSS requirements your organization plans to meet using a customized approach
- 2.Document the standard requirement and its security objectives
- 3.Describe your proposed customized approach in detail
- 4.Conduct a formal risk analysis evaluating the security effectiveness of your custom method
- 5.Document any residual risks and your mitigation strategies
- 6.Obtain approval from qualified risk assessors or your QSA before implementation
- 7.Maintain evidence of the risk analysis and approval for audit purposes
- 8.Review and update risk analyses annually or when customized approaches change
Evidence auditors look for
- Signed risk analysis documents for each customized requirement approach
- Comparison matrices showing how customized approaches meet requirement intent
- Security architecture documentation supporting the effectiveness claim
- QSA approval letters or evidence of qualified reviewer sign-off
- Risk assessment matrices identifying and rating residual risks
- Remediation plans addressing identified gaps in the customized approach
- Annual review documentation showing ongoing validation of custom methods
Frequently asked questions
When will FAQs be available?
The FAQ for this control is currently being prepared.
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