NIST SP 800-53 Compliance & Control Mapping
Accelerate authorization and strengthen security with comprehensive NIST 800-53 assessments, 800-53A testing, and RMF package support. We map controls to related frameworks—800-171, CMMC, and CSF 2.0—to streamline compliance across your environments.
- 800-53A assessment: interviews, examination, testing
- RMF artifacts & A&A package support
- Control inheritance & FedRAMP mappings
- Crosswalks to 800-171, CMMC, CSF 2.0
800-53 Consulting Services
- Control Implementation & Hardening: AC, AU, CM, IA, IR, MP, PE, PL, PS, RA, SC, SI, etc.
- 800-53A Assessment: Test procedures, sampling, and evidence collection.
- RMF Support (SP 800-37): Categorization, selection, implementation, assessment, authorization, monitoring.
- Control Inheritance: FedRAMP/cloud service mappings and shared responsibility models.
- Policy & Procedure Development: Program-level and system-level documentation.
- POA&M Management: Risk-based remediation planning and status reporting.
Control Mapping & Framework Harmonization
Reduce duplicate effort by aligning 800-53 controls with related obligations:
800-53 ↔ 800-171
- Map derived 171 requirements to 53 controls
- Identify gaps and compensating controls
- Artifact reuse strategy
800-53 ↔ CMMC
- Practice alignment and maturity expectations
- Assessment prep checklists
- Evidence cross-reference
800-53 ↔ CSF 2.0
- Program outcomes & metrics
- Identify/Protect/Detect/Respond/Recover mapping
- Continuous improvement
Deliverables & Outcomes
Control Worksheets & 53A Results
Test procedures, sampling notes, evidence references, and results per control/objective.
Policies, Procedures & Standards
Program and system documentation aligned to selected baselines and overlays.
Authorization Package
RMF artifacts (SP 800-37), risk register, ATO support materials, and decision memos.
POA&M with Risk-Ranked Fixes
Gap list, severity, owners, timelines, and status reporting cadence.
Framework Mapping Matrix
53 ↔ 171 ↔ CMMC ↔ CSF crosswalk for evidence reuse and audit prep.
FAQs
What impact level do I need?
We help apply FIPS-199 to determine Low/Moderate/High and tailor controls accordingly.
Can you reuse FedRAMP or cloud controls?
Yes—inheritance reduces duplicative effort when documented with clear responsibilities and evidence.
Do you support ongoing monitoring?
Yes—metrics, scan cadence, and periodic control assessments keep authorization current.