# IR-6(2)_vulnerabilities-related-to-incidents

> Report system vulnerabilities associated with reported incidents to [organization-defined].

- Skill: `cyberstrikeus/ir-6-2-vulnerabilities-related-to-incidents` (Agent Skill)
- Install (CLI): `npx skillmds@latest add cyberstrikeus/ir-6-2-vulnerabilities-related-to-incidents`
- Raw SKILL.md: https://api.skillmd.com/api/skills/cyberstrikeus/ir-6-2-vulnerabilities-related-to-incidents/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: cyberstrikeus (https://skillmd.com/u/cyberstrikeus)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/cyberstrikeus/ir-6-2-vulnerabilities-related-to-incidents

---


# IR-6(2) Vulnerabilities Related to Incidents

> **Enhancement of:** IR-6

## High-Level Description

**Family:** Incident Response (IR)
**Framework:** NIST SP 800-53 Rev 5

Reported incidents that uncover system vulnerabilities are analyzed by organizational personnel including system owners, mission and business owners, senior agency information security officers, senior agency officials for privacy, authorizing officials, and the risk executive (function). The analysis can serve to prioritize and initiate mitigation actions to address the discovered system vulnerability.

## What to Check

- [ ] Verify IR-6(2) Vulnerabilities Related to Incidents is documented in SSP
- [ ] Confirm control is operating effectively
- [ ] Review evidence of continuous monitoring for IR-6(2)
- [ ] Verify enhancement builds upon base control IR-6

## How to Test

### Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for IR-6(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

Report system vulnerabilities associated with reported incidents to [organization-defined].

### Implementation Guidance

Reported incidents that uncover system vulnerabilities are analyzed by organizational personnel including system owners, mission and business owners, senior agency information security officers, senior agency officials for privacy, authorizing officials, and the risk executive (function). The analysis can serve to prioritize and initiate mitigation actions to address the discovered system vulnerability.

## Risk Assessment

| Finding                                                      | Severity | Impact                       |
| ------------------------------------------------------------ | -------- | ---------------------------- |
| IR-6(2) Vulnerabilities Related to Incidents not implemented | Medium   | Incident Response            |
| IR-6(2) partially implemented                                | Low      | Incomplete Incident Response |

## CWE Categories

| CWE ID | Title                 |
| ------ | --------------------- |
| N/A    | No direct CWE mapping |

## References

- [NIST SP 800-53 Rev 5 - IR-6(2)](https://csrc.nist.gov/projects/cprt/catalog#/cprt/framework/version/SP_800_53_5_1_1/home?element=ir-6.2)
- [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 (none) reviewed