TheArtOfService
Cross-Framework Mapping

MARS-EvsNIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)

See exactly how MARS-E controls map to NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI). Pre-computed mappings, identified gaps, and coverage analysis.

38
Controls Mapped
0
Gaps Found
75%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

MARS-E maps to NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI) with 75% coverage across 6 directly mapped controls. Analysis of 8 MARS-E controls identifies 2 compliance gaps — primarily concentrated in Security Control Catalog NIST 800-53 Moderate Baseline - MARS-E v2.0.

Source: TheArtOfService Knowledge Graph | 8 controls analysed | 706 frameworks | 324K+ cross-framework mappings

Control Mappings

Showing 20 of 38 mapped controls across 6 domains. Sign up to explore all 324K+ mappings across 706 frameworks.

Access Control and Identity Authentication - MARS-E v2.0(5 mappings)

MARS-E-Access-Control-Identity-Authentication-NIST-800-63-Identity-Assurance-Levels-MFA-AC-IA-FamiliesMARS-E Access Control + Identity + Authentication + NIST 800-63 + MFA + AC + IA Families5 targets
→171A-AC-02Assess Access Enforcement
→171A-AC-04Assess Separation of Duties
→171A-AC-06Assess Remote Access Controls
→171A-AC-07Assess Wireless Access Controls
→171A-IA-01Assess Identification and Authentication

Audit Accountability and Continuous Monitoring - MARS-E v2.0(3 mappings)

MARS-E-Audit-Accountability-Continuous-Monitoring-AU-Family-CM-Family-SIEM-Log-Retention-IRS-Pub-1075MARS-E Audit + Accountability + Continuous Monitoring + AU + CM Families + SIEM + IRS Pub 10753 targets
→171A-AU-02Assess Audit Record Review and Reporting
→171A-AU-03Assess Audit Record Protection
→171A-AU-04Assess Audit Record Retention

Contingency Media Protection System Integrity - MARS-E v2.0(6 mappings)

MARS-E-Contingency-Media-Protection-System-Integrity-CP-MP-SI-Families-DR-COOP-Encryption-SanitizationMARS-E Contingency + Media Protection + System Integrity + CP + MP + SI Families + DR + COOP6 targets
→171A-AC-06Assess Remote Access Controls
→171A-AC-07Assess Wireless Access Controls
→171A-IA-01Assess Identification and Authentication
→171A-MP-01Assess Media Protection
→171A-SC-02Assess Cryptographic Protection
→171A-SC-03Assess Communications Protection

Cross-Program Coordination - MARS-E v2.0(6 mappings)

MARS-E-Cross-Program-Coordination-IRS-Pub-1075-FedRAMP-CMS-ARS-HHS-OIG-Joint-Audit-3PAOMARS-E Cross-Program + IRS Pub 1075 + FedRAMP + CMS ARS + HHS OIG + Joint Audit + 3PAO6 targets
→171A-AC-02Assess Access Enforcement
→171A-AC-04Assess Separation of Duties
→171A-AC-06Assess Remote Access Controls
→171A-AC-07Assess Wireless Access Controls
→171A-AU-02Assess Audit Record Review and Reporting
→171A-AU-03Assess Audit Record Protection

+18 more mappings

Plus AI-powered gap analysis, compliance advisory, PDF exports, and cross-mapping for all 706 frameworks.

Create Free Account →

Free forever — no credit card required

Related Comparisons

Other MARS-E comparisons

MARS-E vs Turkey KVKK7 mappingsMARS-E vs Privacy Act 1988 (Australia)7 mappingsMARS-E vs ISO 270187 mappingsMARS-E vs ISO 134857 mappingsMARS-E vs ISO 27001:20227 mappingsMARS-E vs ISO 277997 mappingsMARS-E vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements7 mappingsMARS-E vs AWS Well-Architected Security Pillar7 mappings

Other NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI) comparisons

NIST SP 800-82 Revision 3: Guide to Industrial Control Systems (ICS) Security vs NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)22 mappingsNIST Privacy Framework vs NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)21 mappingsFTC GLBA Safeguards Rule (16 CFR Part 314) vs NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)20 mappingsAWWA Cybersecurity Guidance for the Water Sector (American Water Works Association) vs NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)20 mappingsISO 27001:2022 vs NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)20 mappingsCISA Cross-Sector Cybersecurity Performance Goals (CPG) 2.0 vs NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)20 mappingsSLSA vs NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)19 mappingsSIG (Shared Assessments) vs NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)19 mappings

Stop Paying Consultants to Read Spreadsheets

AI-powered compliance intelligence across 706 frameworks — at a fraction of consulting costs.

$0/forever

Free

  • ✓ 706 framework browser
  • ✓ Cross-framework mappings (324K+)
  • ✓ 824 compliance assessments
  • ✓ 3 AI queries & searches per day
Get Started Free
Recommended
$49/month

Professional

  • ✓ Unlimited AI Compliance Advisory
  • ✓ Unlimited full-text search
  • ✓ Framework self-assessment
  • ✓ PDF, Excel & CSV exports
Start 7-Day Free Trial →

Popular framework comparisons

NIST CSF vs NIST 800-53ISO 27001 vs NIST CSFCMMC vs NIST 800-53FedRAMP vs NIST 800-53NIST CSF vs SOC 2HIPAA vs NIST 800-53ISO 27001 vs SOC 2ISO 27001 vs ISO 27701

What are the key differences between MARS-E and NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)?

MARS-E has 8 controls across its framework, while NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI) covers 32 controls. Direct mapping analysis identifies 6 overlapping controls (75% coverage). The frameworks diverge most significantly in Security Control Catalog NIST 800-53 Moderate Baseline - MARS-E v2.0, where 1 MARS-E controls have no direct NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI) equivalent.

How many controls map between MARS-E and NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)?

Of 8 total MARS-E controls, 6 map directly to NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI) controls — representing 75% coverage. The remaining 2 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping MARS-E to NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)?

2 MARS-E controls have no direct equivalent in NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI). The highest concentration of gaps is in Security Control Catalog NIST 800-53 Moderate Baseline - MARS-E v2.0 with 1 unmapped controls. These gaps represent areas where additional controls, policies, or documentation must be created to achieve compliance with both frameworks.

Which control domains have the most gaps between MARS-E and NIST SP 800-171A - Assessing Security Requirements for Controlled Unclassified Information (CUI)?

The domain with the highest gap count is Security Control Catalog NIST 800-53 Moderate Baseline - MARS-E v2.0 (1 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

Related Resources

How to Map Controls Across Frameworks|Multi-Framework Compliance Guide|Compliance Glossary

This platform provides educational compliance tools, not legal, regulatory, or professional compliance advice. Cross-framework mappings are AI-assisted interpretations and do not reproduce or replace official standards. Framework names and trademarks belong to their respective owners. Consult qualified professionals for your specific compliance requirements. See our Terms of Service.