| name | SC-12(3)_asymmetric-keys |
| description | Produce, control, and distribute asymmetric cryptographic keys using [organization-defined]. |
| category | configuration |
| version | 5.2.0 |
| author | cyberstrike-official |
| tags | ["nist","sp800-53","rev5","sc-12-3","sc","enhancement"] |
| tech_stack | ["aws","azure","gcp","linux","windows","network"] |
| cwe_ids | ["CWE-311"] |
| chains_with | [] |
| prerequisites | ["SC-12"] |
| severity_boost | {} |
SC-12(3) Asymmetric Keys
Enhancement of: SC-12
High-Level Description
Family: System and Communications Protection (SC)
Framework: NIST SP 800-53 Rev 5
SP 800-56A, SP 800-56B , and SP 800-56C provide guidance on cryptographic key establishment schemes and key derivation methods. SP 800-57-1, SP 800-57-2 , and SP 800-57-3 provide guidance on cryptographic key management.
What to Check
How to Test
Step 1: Review Documentation
Examine the System Security Plan (SSP) and related artifacts for SC-12(3) 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 |
|---|
| cloud-audit-mcp | Check encryption and network controls | cloud_audit_encryption |
| nmap | Network scanning | nmap -sV --script ssl-enum-ciphers |
Remediation Guide
Control Statement
Produce, control, and distribute asymmetric cryptographic keys using [organization-defined].
Implementation Guidance
SP 800-56A, , and provide guidance on cryptographic key establishment schemes and key derivation methods. , , and provide guidance on cryptographic key management.
