Unified Security Assessment Framework for Merchant Compliance
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Solution Overview
Problem
Internet merchants and gateways face significant challenges in complying with diverse and complex security requirements from multiple payment-processing organizations, leading to increased costs and inconvenience, as existing solutions do not provide a comprehensive mechanism for simplifying compliance with multiple sets of security standards.
Innovation Solution
A security compliance authority server is implemented to perform remote scans and on-site audits, using a security test scheme that accounts for various payment-processing organization requirements, generating reports to ensure merchant entities comply with multiple security standards, thereby simplifying the verification process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If merchants comply with multiple separate security requirements from different payment-processing organizations, then security compliance is achieved, but complexity and cost increase significantly
Solution Approach 1:
The patent combines multiple separate security requirements from different payment-processing organizations into a single unified security assessment system. The system integrates requirements from Visa, MasterCard, American Express, and other organizations, consolidating them into one comprehensive framework that merchants can follow, thereby reducing the complexity of complying with multiple separate standards.
Solution Approach 2:
The unified security assessment system serves multiple functions simultaneously: it assesses compliance with various payment-processing organizations' requirements, provides a single security score, and generates comprehensive reports. This multi-functional approach allows the system to handle diverse security standards through a universal platform, reducing the burden on merchants.
2Reliability
If merchants comply with multiple separate security requirements, then security compliance is achieved, but verification costs increase
Solution Approach 1:
The patent merges multiple verification processes into a single unified assessment that simultaneously evaluates compliance with all major payment-processing organizations' security requirements. By consolidating what would otherwise be separate verification engagements into one comprehensive assessment, the system significantly reduces the total cost of verification for merchants.
Solution Approach 2:
The system enables merchants to self-assess their security posture through automated tools and questionnaires that evaluate their compliance with multiple security standards. This self-service capability reduces the need for expensive external verification services while still providing accurate compliance assessment.
3Reliability
If merchants implement separate security assessments for each payment-processing organization, then compliance verification is thorough, but time consumption increases
Solution Approach 1:
The patent combines multiple separate security assessments into a single unified evaluation process that simultaneously checks compliance with all major payment-processing organizations' requirements. The system uses a comprehensive framework that assesses security controls once and maps the results to multiple standards, reducing the time merchants would otherwise spend undergoing repeated separate assessments.
Solution Approach 2:
The system performs preliminary security assessments using automated tools and questionnaires that evaluate merchants' security posture before formal verification is needed. This preliminary action identifies compliance gaps early, allowing merchants to address issues before undergoing formal assessment, thereby reducing the overall time required for compliance verification.
Data Source
AI summary
Methods and systems are provided for assessing a security risk for a merchant entity having connectivity to a shared network. Information describing characteristics of the merchant entity are received from the merchant entity. A determination is made which test requirements of a security test scheme are to be used in assessing the security risk for the merchant entity. The security test scheme includes a set of test requirements whose satisfaction by the merchant entity is sufficient to ensure compliance with a multiple sets of security requirements defined by multiple payment-processing organizations. The security test scheme is executed with a security compliance authority server in accordance with the determined test requirements.