ra-3-1-supply-chain-risk-assessment

name	RA-3(1)_supply-chain-risk-assessment
description	Assess supply chain risks associated with [organization-defined] ;
category	information-gathering
version	5.2.0
author	cyberstrike-official
tags	["nist","sp800-53","rev5","ra-3-1","ra","enhancement"]
tech_stack	["any"]
cwe_ids	[]
chains_with	["RA-2","RA-9","PM-17","PM-30","SR-2"]
prerequisites	["RA-3"]
severity_boost	{"RA-2":"Chain with RA-2 for comprehensive security coverage","RA-9":"Chain with RA-9 for comprehensive security coverage","PM-17":"Chain with PM-17 for comprehensive security coverage"}

RA-3(1) Supply Chain Risk Assessment

Enhancement of: RA-3

High-Level Description

Family: Risk Assessment (RA) Framework: NIST SP 800-53 Rev 5

Supply chain-related events include disruption, use of defective components, insertion of counterfeits, theft, malicious development practices, improper delivery practices, and insertion of malicious code. These events can have a significant impact on the confidentiality, integrity, or availability of a system and its information and, therefore, can also adversely impact organizational operations (including mission, functions, image, or reputation), organizational assets, individuals, other organizations, and the Nation. The supply chain-related events may be unintentional or malicious and can occur at any point during the system life cycle. An analysis of supply chain risk can help an organization identify systems or components for which additional supply chain risk mitigations are required.

What to Check

• Verify RA-3(1) Supply Chain Risk Assessment is documented in SSP
• Validate all 2 control requirements are implemented
• Confirm control is operating effectively
• Review evidence of continuous monitoring for RA-3(1)
• Verify enhancement builds upon base control RA-3

How to Test

Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for RA-3(1) implementation details. Verify the organization has documented how this control is satisfied.

Step 2: Validate Implementation

# For cloud environments, use cloud-audit-mcp tools
# For on-premises, review system configurations directly

# Example: Check if account management policies exist
grep -r "account.management\|access.control" /etc/security/ 2>/dev/null

Step 3: Test Operating Effectiveness

Verify the control is actively functioning, not just documented. Check logs, configurations, and operational evidence.

Tools

Tool	Purpose	Usage
Manual Review	Documentation and interview-based	N/A

Remediation Guide

Control Statement

Assess supply chain risks associated with [organization-defined] ; and Update the supply chain risk assessment [organization-defined] , when there are significant changes to the relevant supply chain, or when changes to the system, environments of operation, or other conditions may necessitate a change in the supply chain.