Continuous Attestation System for Supply Chain Security Compliance
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Federal contractors face challenges in demonstrating compliance with security requirements for protecting Controlled Unclassified Information (CUI) as specified by NIST 800-171, particularly in ensuring continuous and real-time monitoring of security controls across their supply chains.
Innovation Solution
A cloud-based system is implemented with buyer and supplier portals that enable continuous attestation programs, allowing buyers to specify security requirements, suppliers to define and manage attestation schedules, and automatic generation of evaluation metrics based on compliance responses, thereby providing real-time risk assessments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional compliance monitoring methods are used, then implementation simplicity is maintained, but continuous real-time monitoring capability is lost
Solution Approach 1:
The attestation program is divided into multiple attestation instances, each corresponding to a specific security requirement. This segmentation allows the system to monitor compliance with individual requirements independently while maintaining an overall continuous monitoring framework, resolving the contradiction between comprehensive monitoring and system complexity.
Solution Approach 2:
The system performs preliminary actions by automatically generating attestation instances and collecting compliance data before formal evaluation occurs. This proactive approach enables continuous monitoring readiness without requiring complex real-time intervention mechanisms, thus maintaining reliability while managing complexity.
2Productivity
If manual compliance verification is used, then system complexity is reduced, but time consumption for compliance assessment increases
Solution Approach 1:
The system implements self-service mechanisms where the automated evaluation logic independently assesses compliance status by analyzing collected attestation data against security requirements. This eliminates the need for manual verification while maintaining manageable complexity through rule-based automated decision-making, thereby increasing productivity without excessive system complexity.
3Reliability
If comprehensive security requirements are enforced, then CUI protection is improved, but supplier operational flexibility is reduced
Solution Approach 1:
The system applies local quality by allowing different attestation frequencies and evaluation criteria for different security requirements based on their risk levels. Critical security requirements receive more frequent and rigorous monitoring, while less critical ones have reduced monitoring intensity, thus maintaining strong CUI protection while preserving supplier operational flexibility in lower-risk areas.
4Measurement precision
If frequent attestation updates are required, then compliance accuracy is improved, but data collection burden increases
Solution Approach 1:
The system implements periodic action by scheduling attestation updates at different frequencies based on the criticality of each security requirement. High-priority requirements are monitored more frequently to maintain measurement precision, while lower-priority requirements use less frequent updates to reduce the time burden on suppliers, thus balancing accuracy with operational efficiency.
Data Source
AI summary
A system includes buyer portal logic enabling a buyer to specify security requirements for attestation by a supplier. The system includes attestation program logic enabling the supplier to define a continuous attestation program for the security requirements through a supplier interface provided by supplier portal logic. The continuation attestation program includes an annual attestation program and a sub-annual attestation program. The system receives compliance attestation responses from the supplier for the security requirements and correlates the compliance attestation responses to the continuous attestation program for the supplier. The system enables the supplier to specify an access privilege for the buyer with regard to the supplier's sub-annual continuous attestation program data and/or annual attestation program data. The system generates compliance evaluation metrics for the supplier in real-time, which includes an overall risk level for the supplier, and exposes in real-time the overall risk level for the supplier to the buyer.