NIST 800-171
U.S. standard protecting CUI in nonfederal systems
FSSC 22000
GFSI-benchmarked certification scheme for food safety management systems.
Quick Verdict
NIST 800-171 safeguards CUI confidentiality for defense contractors via contractual controls and assessments, while FSSC 22000 certifies food safety management systems for food chain organizations through GFSI-benchmarked audits. Companies adopt them for compliance, market access, and risk reduction.
NIST 800-171
NIST SP 800-171 Protecting CUI in Nonfederal Systems
Key Features
- Tailors 110 controls from SP 800-53 for CUI
- Scopes to CUI-processing components and protective enclaves
- Mandates SSP and POA&M documentation artifacts
- Organizes requirements into 14-17 security families
- Enforced via DFARS contracts and CMMC assessments
FSSC 22000
Food Safety System Certification 22000
Key Features
- Combines ISO 22000, PRPs, and additional requirements
- GFSI-benchmarked for global supply-chain recognition
- Covers food chain categories B-K with tailored PRPs
- Mandates food defense, fraud, and allergen management
- Requires 50% operational audit time and culture objectives
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
NIST 800-171 Details
What It Is
NIST SP 800-171 Revision 3 is a U.S. government framework providing security requirements for protecting Controlled Unclassified Information (CUI) confidentiality in nonfederal systems. Tailored from SP 800-53 Moderate baseline, it uses a control-based approach focused on scoping to CUI-handling components.
Key Components
- 97-110 requirements across 14-17 families (e.g., Access Control, Audit, Configuration Management; r3 adds Planning, Supply Chain Risk Management).
- Built on FIPS 200 and SP 800-53; includes SSP and POA&M artifacts.
- Compliance via self-assessment or third-party audits using SP 800-171A procedures.
Why Organizations Use It
- Mandatory for federal contractors via DFARS 252.204-7012 and CMMC Level 2.
- Reduces breach risks, ensures contract eligibility, builds supply chain trust.
- Enhances cybersecurity posture for competitive advantage.
Implementation Overview
- Phased: scoping/gap analysis, SSP/POA&M development, control deployment, continuous monitoring.
- Applies to contractors handling CUI; scales via enclaves.
- Involves audits, evidence collection; r3 emphasizes automation like OSCAL.
FSSC 22000 Details
What It Is
FSSC 22000 (Food Safety System Certification 22000) is a GFSI-benchmarked certification scheme for Food Safety Management Systems (FSMS). It applies across food chain categories like manufacturing, packaging, and logistics, using a risk-based PDCA approach integrating ISO 22000:2018 requirements.
Key Components
- **Three pillarsISO 22000:2018 (clauses 4-10), sector-specific PRPs (e.g., ISO/TS 22002 series), FSSC Additional Requirements (e.g., food defense, allergen management).
- Over 100 requirements across management, operations, and verification.
- Built on HACCP principles with CCPs, OPRPs; certification via licensed bodies per ISO 22003-1:2022.
Why Organizations Use It
- Meets retailer mandates, enables global trade.
- Reduces recalls, enhances supply-chain trust.
- Drives risk management, quality integration, SDG contributions.
- Builds reputation via public register.
Implementation Overview
- Phased: gap analysis, FSMS design, training, audits.
- For food chain organizations worldwide; Stage 1/2 certification, annual surveillance. (178 words)
Key Differences
| Aspect | NIST 800-171 | FSSC 22000 |
|---|---|---|
| Scope | CUI confidentiality in nonfederal systems | Food safety management across food chain |
| Industry | Defense contractors, federal supply chain | Food manufacturing, packaging, catering, logistics |
| Nature | Contractual cybersecurity requirements | GFSI-benchmarked certification scheme |
| Testing | SPRS scoring, CMMC assessments, SSP/POA&M | ISO 22003 audits by licensed CBs, surveillance |
| Penalties | Contract ineligibility, DFARS reporting obligations | Certification suspension, market access loss |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about NIST 800-171 and FSSC 22000
NIST 800-171 FAQ
FSSC 22000 FAQ
You Might also be Interested in These Articles...
HITRUST CSF MyCSF Platform Deep Dive: Automating Evidence Collection for Continuous R2 Renewal in Multi-Regulated Environments 2025
Unpack MyCSF's AI features for HITRUST CSF: automate evidence tagging, maturity scoring & monitoring for R2 renewals amid 2025 regs. CISOs in healthcare/fintech
You Guide on how to Start Implementing NIS2 in Your Organization
Master NIS2 implementation with our detailed guide. Learn requirements, risk assessment, supply chain security, and compliance steps for your organization. Star
CIS Controls v8.1 IG1 Ransomware-Resilience Sprint: A 30-60-90 Day Action Plan (With Evidence Checklist)
Tactical CIS Controls v8.1 IG1 playbook for ransomware resilience. 30-60-90 day sprint with tool-agnostic tasks, ownership & evidence checklists to prove progre
Run Maturity Assessments with GRADUM
Transform your compliance journey with our AI-powered assessment platform
Assess your organization's maturity across multiple standards and regulations including ISO 27001, DORA, NIS2, NIST, GDPR, and hundreds more. Get actionable insights and track your progress with collaborative, AI-powered evaluations.
Check out these other Gradum.io Standards Comparison Pages
GMP vs PMBOK
Explore GMP vs PMBOK: Compare pharma manufacturing regs with project mgmt standards for compliance, strategy & execution. Unlock key differences, benefits & tips for regulated success now!
NIST 800-53 vs ISO/IEC 42001:2023
Discover NIST 800-53 vs ISO/IEC 42001:2023: 20 families & baselines for security/privacy vs PDCA AI risk mgmt. Align compliance—expert insights now!
CE Marking vs CIS Controls
Discover CE Marking vs CIS Controls: Master EU product compliance & cybersecurity hygiene. Unlock market access, reduce risks—expert guide inside!