Imported from node011/Bounty-Reaper (
.bountyreper/skill/NIST/CSF_v2.0/PR_protect/Maintenance (PR.MA)_maintenance/SKILL.md). Install upstream withnpx skills add node011/Bounty-Reaper --skill Maintenance (PR.MA)_maintenance. Copyright stays with the author.
Maintenance (PR.MA) Maintenance
High-Level Description
Function: PROTECT (PR) Framework: NIST Cybersecurity Framework v2.0
Maintenance
What to Check
- Verify Maintenance (PR.MA) Maintenance outcome is achieved
- Review documentation and evidence for Maintenance (PR.MA)
- Assess organizational maturity for PROTECT function
How to Test
Step 1: Identify Current Profile
Determine the organization's current and target CSF profile tier for Maintenance (PR.MA).
Step 2: Assess Outcome Achievement
# Review organizational policies and procedures
# Check for evidence that Maintenance (PR.MA) outcome is met
# Interview stakeholders responsible for PROTECT
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 Maintenance (PR.MA) Maintenance outcome:
Implement controls that satisfy the Maintenance outcome per NIST CSF v2.0.
Risk Assessment
| Finding | Severity | Impact |
|---|---|---|
| Maintenance (PR.MA) Maintenance outcome not achieved | High | PROTECT Function Gap |
CWE Categories
| CWE ID | Title |
|---|---|
| CWE-284 | Improper Access Control |
References
Checklist
- Current profile tier assessed
- Target profile tier defined
- Gap analysis completed
- SP 800-53 control mapping verified
- Implementation roadmap exists