NIST IR 8401 — Satellite Ground Segment Cybersecurity
National Institute of Standards and Technology (NIST)·Published December 2022
NIST Interagency Report 8401 applies the NIST Cybersecurity Framework to satellite ground segment systems — the Mission Operations Center (MOC), Payload Control Center (PCC), and the TT&C uplinks/downlinks that command satellites. It's a vertical framework most GRC platforms don't ship because it doesn't apply to the average SaaS customer. We ship it because AI / ML is increasingly downstream of satellite data, and customers in space-adjacent industries (climate analytics, geospatial intelligence, defense subcontractors) get asked about IR 8401 readiness during procurement.
6 categories aligned to the IR 8401 baseline profile (Identify, Protect, Detect, Respond, Recover).
Who it's for
- Organizations operating or contracting with satellite ground segment infrastructure — MOCs, PCCs, satellite operators
- Defense subcontractors and DoD-adjacent suppliers handling satellite C2 data or ML over satellite-derived datasets
- Climate analytics, geospatial intelligence, and Earth observation companies fielding AI pipelines on satellite imagery
What it covers — six assessment categories
- Asset Management & Business Environment — ground segment asset inventory, mission dependencies, critical infrastructure relationships, stakeholder communication (ID.AM / ID.BE)
- Governance, Risk Assessment & Supply Chain — policy framework, risk methodology, supply chain risk management for MOC/PCC operations (ID.GV / ID.RA / ID.RM / ID.SC)
- Access Control & Data Security — identity management, physical + remote access, TT&C uplink/downlink integrity (PR.AC / PR.DS)
- Awareness, Maintenance & Protective Technology — personnel training, system maintenance, audit logging, resilience mechanisms
- Anomaly Detection & Continuous Monitoring — telemetry analysis, behavioral baselines, command sequence anomalies
- Incident Response & Recovery — IR planning for command-chain compromise, recovery procedures for orbital assets
How Ayliea ships it
- 82 questions across 6 categories — every question traces to a specific subcategory in Tables 1-5 of the IR 8401 baseline profile
- Same maturity scale (0/3/5/8/10) as our other AI frameworks, so a customer running multi-framework can compare scores across the board
- Standard reference identifiers preserved (e.g. "IR 8401 §4.1 ID.AM") so an auditor can trace any score back to the source paragraph
- Useful as a paired assessment with NIST AI RMF when AI/ML touches the ground segment's data pipeline
Why this matters when you're comparing GRC platforms
Most AI governance comparisons stop at ISO 42001 and NIST AI RMF. This is the framework that distinguishes a practitioner platform from a checklist platform.
No competing GRC platform ships NIST IR 8401 — it's a vertical framework for a small but high-value buyer segment (defense / aerospace / geospatial). For customers in those verticals, having IR 8401 readiness in the same platform as their AI governance posture is a deal-decider; without it they're stitching together ad-hoc spreadsheets.
Sources
Every numeric claim on this page traces back to the publishing body or the in-app framework definition.
Last verified May 13, 2026.
Other practitioner-focused AI frameworks Ayliea ships
The depth advantage shows up across the set. Each one targets a specific AI risk surface competitors don't cover.