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macOS post-exploitation for credential harvesting, DTrace monitoring, TCC bypass, and stealth operations via native tools
Windows userland post-exploitation for credential harvesting, monitoring, AMSI/ETW bypass, and stealth operations
Kubernetes post-exploitation for container escape, secret extraction, RBAC abuse, and cluster persistence
Based on SOC occupation classification
Showing SKILL.md
| name | Cryptographic Protection (03.13.11)_cryptographic-protection |
| description | Cryptographic Protection |
| category | configuration |
| version | 3.0 |
| author | cyberstrike-official |
| tags | ["nist","sp800-171","rev3","cryptographic protection (03-13-11)","family-03.13","cui-protection","cmmc"] |
| tech_stack | ["aws","azure","gcp","linux","windows","network"] |
| cwe_ids | ["CWE-311"] |
| chains_with | [] |
| prerequisites | [] |
| severity_boost | {} |
Family: System and Communications Protection Framework: NIST SP 800-171 Rev 3 Applicability: Systems processing, storing, or transmitting CUI
Cryptographic Protection
Examine the SSP for Cryptographic Protection (03.13.11) implementation description and responsible parties.
# Verify security controls protecting CUI
# Check access controls, encryption, monitoring as applicable
# For Linux systems:
ls -la /etc/security/ 2>/dev/null
grep -r "CUI\|controlled" /etc/security/ 2>/dev/null
# For cloud:
# Use cloud-audit-mcp tools to assess posture
Verify this requirement passes CMMC Level 2 assessment methodology per SP 800-171A Rev 3.
| Tool | Purpose | Usage |
|---|---|---|
| cloud-audit-mcp | Assess cloud CUI environment | cloud_audit_* tools |
| Manual Review | SSP and POA&M review | Documentation analysis |
Implement Cryptographic Protection per NIST SP 800-171 Rev 3.
Cryptography is implemented in accordance with applicable laws, Executive Orders, directives, regulations, policies, standards, and guidelines. FIPS-validated cryptography is recommended for the protection of CUI.
| Finding | Severity | Impact |
|---|---|---|
| Cryptographic Protection (03.13.11) Cryptographic Protection not implemented |
| High |
| CUI Protection - System and Communications Protection |
| Cryptographic Protection (03.13.11) partially implemented (POA&M) | Medium | CMMC certification risk |
| CWE ID | Title |
|---|---|
| CWE-311 | Missing Encryption of Sensitive Data |