# SR-2_supply-chain-risk-management-plan > Develop a plan for managing supply chain risks associated with the research and development, design, manufacturing, acquisition, delivery, integrat... - Skill: `cyberstrikeus/sr-2-supply-chain-risk-management-plan` (Agent Skill) - Install (CLI): `npx skillmds@latest add cyberstrikeus/sr-2-supply-chain-risk-management-plan` - Raw SKILL.md: https://api.skillmd.com/api/skills/cyberstrikeus/sr-2-supply-chain-risk-management-plan/raw - Safety review: PASS (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Research & Search - Author: cyberstrikeus (https://skillmd.com/u/cyberstrikeus) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/cyberstrikeus/sr-2-supply-chain-risk-management-plan --- # SR-2 Supply Chain Risk Management Plan ## High-Level Description **Family:** Supply Chain Risk Management (SR) **Framework:** NIST SP 800-53 Rev 5 The dependence on products, systems, and services from external providers, as well as the nature of the relationships with those providers, present an increasing level of risk to an organization. Threat actions that may increase security or privacy risks include unauthorized production, the insertion or use of counterfeits, tampering, theft, insertion of malicious software and hardware, and poor manufacturing and development practices in the supply chain. Supply chain risks can be endemic or systemic within a system element or component, a system, an organization, a sector, or the Nation. Managing supply chain risk is a complex, multifaceted undertaking that requires a coordinated effort across an organization to build trust relationships and communicate with internal and external stakeholders. Supply chain risk management (SCRM) activities include identifying and assessing risks, determining appropriate risk response actions, developing SCRM plans to document response actions, and monitoring performance against plans. The SCRM plan (at the system-level) is implementation specific, providing policy implementation, requirements, constraints and implications. It can either be stand-alone, or incorporated into system security and privacy plans. The SCRM plan addresses managing, implementation, and monitoring of SCRM controls and the development/sustainment of systems across the SDLC to support mission and business functions. Because supply chains can differ significantly across and within organizations, SCRM plans are tailored to the individual program, organizational, and operational contexts. Tailored SCRM plans provide the basis for determining whether a technology, service, system component, or system is fit for purpose, and as such, the controls need to be tailored accordingly. Tailored SCRM plans help organizations focus their resources on the most critical mission and business functions based on mission and business requirements and their risk environment. Supply chain risk management plans include an expression of the supply chain risk tolerance for the organization, acceptable supply chain risk mitigation strategies or controls, a process for consistently evaluating and monitoring supply chain risk, approaches for implementing and communicating the plan, a description of and justification for supply chain risk mitigation measures taken, and associated roles and responsibilities. Finally, supply chain risk management plans address requirements for developing trustworthy, secure, privacy-protective, and resilient system components and systems, including the application of the security design principles implemented as part of life cycle-based systems security engineering processes (see [SA-8](#sa-8)). ## What to Check - [ ] Verify SR-2 Supply Chain Risk Management Plan is documented in SSP - [ ] Validate all 3 control requirements are implemented - [ ] Confirm control is operating effectively - [ ] Review evidence of continuous monitoring for SR-2 ## How to Test ### Step 1: Review Documentation Examine the System Security Plan (SSP) and related artifacts for SR-2 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 Develop a plan for managing supply chain risks associated with the research and development, design, manufacturing, acquisition, delivery, integration, operations and maintenance, and disposal of the following systems, system components or system services: [organization-defined]; Review and update the supply chain risk management plan [organization-defined] or as required, to address threat, organizational or environmental changes; and Protect the supply chain risk management plan from unauthorized disclosure and modification. ### Implementation Guidance The dependence on products, systems, and services from external providers, as well as the nature of the relationships with those providers, present an increasing level of risk to an organization. Threat actions that may increase security or privacy risks include unauthorized production, the insertion or use of counterfeits, tampering, theft, insertion of malicious software and hardware, and poor manufacturing and development practices in the supply chain. Supply chain risks can be endemic or systemic within a system element or component, a system, an organization, a sector, or the Nation. Managing supply chain risk is a complex, multifaceted undertaking that requires a coordinated effort across an organization to build trust relationships and communicate with internal and external stakeholders. Supply chain risk management (SCRM) activities include identifying and assessing risks, determining appropriate risk response actions, developing SCRM plans to document response actions, and monitoring performance against plans. The SCRM plan (at the system-level) is implementation specific, providing policy implementation, requirements, constraints and implications. It can either be stand-alone, or incorporated into system security and privacy plans. The SCRM plan addresses managing, implementation, and monitoring of SCRM controls and the development/sustainment of systems across the SDLC to support mission and business functions. Because supply chains can differ significantly across and within organizations, SCRM plans are tailored to the individual program, organizational, and operational contexts. Tailored SCRM plans provide the basis for determining whether a technology, service, system component, or system is fit for purpose, and as such, the controls need to be tailored accordingly. Tailored SCRM plans help organizations focus their resources on the most critical mission and business functions based on mission and business requirements and their risk environment. Supply chain risk management plans include an expression of the supply chain risk tolerance for the organization, acceptable supply chain risk mitigation strategies or controls, a process for consistently evaluating and monitoring supply chain risk, approaches for implementing and communicating the plan, a description of and justification for supply chain risk mitigation measures taken, and associated roles and responsibilities. Finally, supply chain risk management plans address requirements for developing trustworthy, secure, privacy-protective, and resilient system components and systems, including the application of the security design principles implemented as part of life cycle-based systems security engineering processes (see [SA-8](#sa-8)). ## Risk Assessment | Finding | Severity | Impact | | ------------------------------------------------------ | -------- | --------------------------------------- | | SR-2 Supply Chain Risk Management Plan not implemented | Medium | Supply Chain Risk Management | | SR-2 partially implemented | Low | Incomplete Supply Chain Risk Management | ## CWE Categories | CWE ID | Title | | ------ | --------------------- | | N/A | No direct CWE mapping | ## References - [NIST SP 800-53 Rev 5 - SR-2](https://csrc.nist.gov/projects/cprt/catalog#/cprt/framework/version/SP_800_53_5_1_1/home?element=sr-2) - [NIST SP 800-53A Rev 5 (Assessment Procedures)](https://csrc.nist.gov/pubs/sp/800/53/a/r5/final) - [NIST SP 800-53 Rev 5 Full Catalog](https://csrc.nist.gov/pubs/sp/800/53/r5/upd1/final) ## Checklist - [ ] Control documented in SSP - [ ] Implementation evidence collected - [ ] Operating effectiveness validated - [ ] Continuous monitoring in place - [ ] Related controls (CA-2, CP-4, IR-4, MA-2, MA-6) reviewed