RS.CO-03_rsco-03

Productivity

Information is shared with designated internal and external stakeholders

QUICK START

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/CSF_v2.0/RS_respond/RS.CO-03_rsco-03/SKILL.md

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RS.CO-03 RS.CO-03

Subcategory of: Incident Response Reporting and Communication (RS.CO)

High-Level Description

Function: RESPOND (RS) Framework: NIST Cybersecurity Framework v2.0

Information is shared with designated internal and external stakeholders

What to Check

Verify RS.CO-03 RS.CO-03 outcome is achieved
Review documentation and evidence for RS.CO-03
Assess organizational maturity for RESPOND function
Map to SP 800-53 controls that satisfy RS.CO-03

How to Test

Step 1: Identify Current Profile

Determine the organization's current and target CSF profile tier for RS.CO-03.

Step 2: Assess Outcome Achievement

# Review organizational policies and procedures
# Check for evidence that RS.CO-03 outcome is met
# Interview stakeholders responsible for RESPOND

Step 3: Map to Technical Controls

Identify which SP 800-53 controls implement this CSF outcome and verify their operating effectiveness.

Tools

Tool	Purpose	Usage
cloud-audit-mcp	Assess cloud security posture	`cloud_audit_*` tools
Manual Review	Policy and procedure review	Interviews and documentation

Remediation Guide

Achieve the RS.CO-03 RS.CO-03 outcome:

Information is shared with designated internal and external stakeholders

Risk Assessment

Finding	Severity	Impact
RS.CO-03 RS.CO-03 outcome not achieved	Medium	RESPOND Function Gap

CWE Categories

CWE ID	Title
N/A	No direct CWE mapping

References

Checklist

Current profile tier assessed
Target profile tier defined
Gap analysis completed
SP 800-53 control mapping verified
Implementation roadmap exists