CMMC
DoD certification verifying cybersecurity maturity for FCI and CUI
ISO 22000
International standard for food safety management systems.
Quick Verdict
CMMC mandates cybersecurity certification for DoD contractors protecting sensitive data, while ISO 22000 provides voluntary food safety management for global food chain organizations. Companies adopt CMMC for contract eligibility; ISO 22000 for market access and hazard control.
CMMC
Cybersecurity Maturity Model Certification (CMMC)
Key Features
- Three cumulative certification levels aligning to FCI, CUI, APTs
- Third-party C3PAO and DIBCAC assessments beyond self-attestation
- Direct mapping to NIST 800-171/172 and FAR 52.204-21 controls
- Mandatory flow-down requirements across DoD supply chains
- POA&Ms limited to 180-day closures for remediation
ISO 22000
ISO 22000:2018 Food safety management systems
Key Features
- High-Level Structure for integrated management systems
- Dual PDCA cycles for strategic and operational control
- Hazard analysis with CCPs and OPRPs categorization
- Prerequisite programs establishing hygiene baseline
- Interactive communication across food chain
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
CMMC Details
What It Is
Cybersecurity Maturity Model Certification (CMMC) is a DoD certification program verifying cybersecurity protections for Federal Contract Information (FCI) and Controlled Unclassified Information (CUI) in the Defense Industrial Base (DIB). It uses a tiered model with three cumulative levels: Level 1 for basic FCI safeguards, Level 2 for CUI via NIST SP 800-171, and Level 3 for APT defenses adding NIST SP 800-172. The approach emphasizes scoping, evidence-based assessments, and supply chain flow-down.
Key Components
- 14 domains (e.g., Access Control, Incident Response) with 17 Level 1, 110 Level 2, and 134 Level 3 practices.
- Built on FAR 52.204-21, NIST SP 800-171 Rev 2, and NIST SP 800-172.
- Assessment models: self-assessments (Level 1/2), C3PAO (Level 2), DIBCAC (Level 3); SPRS/eMASS reporting; limited POA&Ms (180-day closure).
Why Organizations Use It
Mandated in DoD solicitations for contract eligibility; reduces breach risks, enhances resilience, and provides competitive edge. Builds supply chain trust, lowers insurance costs, and aligns with NIST frameworks for broader benefits.
Implementation Overview
Phased approach: governance, scoping/gap analysis, remediation, assessment prep, certification, sustainment. Targets DoD contractors/subcontractors (SMEs to primes); requires SSP, evidence artifacts, annual affirmations. Typical for complex DIB environments with enclave segmentation. (178 words)
ISO 22000 Details
What It Is
ISO 22000:2018 is the international standard for Food Safety Management Systems (FSMS). It provides a certifiable framework for organizations in the food chain to ensure safe products through hazard control and compliance. Its risk-based approach integrates HACCP principles with management system discipline using two nested PDCA cycles.
Key Components
- 10 clauses following **High-Level Structure (HLS)context, leadership, planning, support, operation, performance evaluation, improvement.
- Core elements: PRPs, hazard analysis, CCPs/OPRPs, traceability, communication, verification.
- Built on Codex HACCP and PDCA; supports certification via accredited bodies.
Why Organizations Use It
- Meets regulatory/customer requirements; reduces recalls and risks.
- Enhances market access, supplier qualification, brand trust.
- Drives efficiency, integration with ISO 9001/14001; GFSI foundation like FSSC 22000.
Implementation Overview
- Phased: gap analysis, PRPs/hazard plan, training, audits, certification (stage 1/2).
- Applies to all food chain actors; scalable for SMEs/large firms.
- Requires 6-18 months, internal audits, management reviews.
Key Differences
| Aspect | CMMC | ISO 22000 |
|---|---|---|
| Scope | Cybersecurity for FCI/CUI protection | Food safety hazards and management |
| Industry | Defense Industrial Base contractors | All food chain organizations globally |
| Nature | Mandatory DoD certification program | Voluntary international certification standard |
| Testing | Self/C3PAO/DIBCAC assessments triennially | Certification body audits, surveillance annually |
| Penalties | Contract ineligibility, debarment | Loss of certification, market exclusion |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about CMMC and ISO 22000
CMMC FAQ
ISO 22000 FAQ
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