SR-8_notification-agreements

DevOps & Security

Establish agreements and procedures with entities involved in the supply chain for the system, system component, or system service for the [organizati

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How to use this skill

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Prompt to paste

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Source SKILL.md: https://github.com/CyberStrikeus/CyberStrike/blob/HEAD/.cyberstrike/skill/NIST/SP800-53_rev5/SR_supply-chain-risk-management/SR-8_notification-agreements/SKILL.md

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SR-8 Notification Agreements

High-Level Description

Family: Supply Chain Risk Management (SR) Framework: NIST SP 800-53 Rev 5

The establishment of agreements and procedures facilitates communications among supply chain entities. Early notification of compromises and potential compromises in the supply chain that can potentially adversely affect or have adversely affected organizational systems or system components is essential for organizations to effectively respond to such incidents. The results of assessments or audits may include open-source information that contributed to a decision or result and could be used to help the supply chain entity resolve a concern or improve its processes.

What to Check

Verify SR-8 Notification Agreements is documented in SSP
Confirm control is operating effectively
Review evidence of continuous monitoring for SR-8

How to Test

Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for SR-8 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

Establish agreements and procedures with entities involved in the supply chain for the system, system component, or system service for the [organization-defined].

Implementation Guidance

Risk Assessment

Finding	Severity	Impact
SR-8 Notification Agreements not implemented	Medium	Supply Chain Risk Management
SR-8 partially implemented	Low	Incomplete Supply Chain Risk Management

CWE Categories

CWE ID	Title
N/A	No direct CWE mapping

References

Checklist

Control documented in SSP
Implementation evidence collected
Operating effectiveness validated
Continuous monitoring in place
Related controls (IR-4, IR-6, IR-8) reviewed