CMMC
DoD certification model verifying DIB cybersecurity for FCI/CUI
HIPAA
US regulation for health information privacy and security
Quick Verdict
CMMC certifies DoD contractors' cybersecurity for FCI/CUI via tiered assessments, while HIPAA mandates healthcare privacy/security safeguards for PHI. Organizations adopt CMMC for contract eligibility; HIPAA to avoid massive fines and protect patient data.
CMMC
Cybersecurity Maturity Model Certification (CMMC 2.0)
Key Features
- Three cumulative certification levels escalating from FCI to APT protection
- Third-party C3PAO assessments verifying Level 2 NIST 800-171 compliance
- Exclusive DIBCAC government assessments for Level 3 enhancements
- Enclave scoping optimizes targeted compliance boundaries
- DFARS-mandated flow-down ensures supply chain verification
HIPAA
Health Insurance Portability and Accountability Act of 1996
Key Features
- Risk-based safeguards for ePHI confidentiality integrity availability
- Minimum necessary standard limiting PHI uses disclosures
- Breach notification presumption with four-factor risk assessment
- Business associate direct liability and BAAs
- Individual rights to PHI access amendment accounting
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 2.0) is a U.S. Department of Defense (DoD) certification framework verifying cybersecurity maturity for organizations handling Federal Contract Information (FCI) and Controlled Unclassified Information (CUI) in the Defense Industrial Base (DIB). It employs a tiered, risk-based model with three cumulative levels drawn from FAR 52.204-21, NIST SP 800-171 Rev 2, and NIST SP 800-172.
Key Components
- 14 domains (e.g., Access Control, Incident Response) with 17 practices (Level 1), 110 (Level 2), plus 24 enhanced (Level 3).
- Enclave scoping for precise boundaries.
- Assessment via self, C3PAO, or DIBCAC; POA&Ms limited to 180 days.
- Triennial certifications, annual SPRS affirmations.
Why Organizations Use It
Essential for DoD contract eligibility, reducing breach risks and supply chain vulnerabilities. Provides competitive advantage, operational resilience, lower insurance costs, and stakeholder trust amid $57B+ annual cyber losses.
Implementation Overview
**Phased approachgovernance, scoping/gap analysis, remediation, pre-assessment, formal certification, sustainment. Targets DIB primes/subcontractors (300K+ entities); requires cross-functional teams, evidence collection (SSPs, logs), and flow-down compliance.
HIPAA Details
What It Is
Health Insurance Portability and Accountability Act (HIPAA) of 1996 is a US federal regulation establishing national standards to safeguard individuals' protected health information (PHI). It targets privacy, security, and breach notification for covered entities (providers, plans, clearinghouses) and business associates, employing a risk-based, scalable, technology-neutral approach focused on reasonable safeguards.
Key Components
- **Privacy RuleManages PHI uses/disclosures, minimum necessary standard, patient rights.
- **Security RuleAdministrative, physical, technical safeguards for ePHI.
- **Breach Notification RulePresumption-of-breach with four-factor assessment, 60-day notifications. Seven pillars including scope, BA governance, enforcement. Flexible controls; no fixed count. OCR enforces compliance.
Why Organizations Use It
- Legal mandate for PHI handlers, avoiding multimillion penalties.
- Enhances risk management, cyber resilience.
- Builds patient trust, enables secure data flows.
- Provides competitive edge in healthcare partnerships.
Implementation Overview
Phased: assess risks, build policies/training/safeguards, assure via audits/monitoring. Applies to healthcare organizations all sizes, US-centric. Requires six-year documentation, no certification but OCR reviews.
Key Differences
| Aspect | CMMC | HIPAA |
|---|---|---|
| Scope | Cybersecurity for FCI/CUI in DoD contracts | Privacy/security of PHI/ePHI in healthcare |
| Industry | Defense Industrial Base contractors | Healthcare providers, plans, business associates |
| Nature | Mandatory certification for DoD contracts | Mandatory regulation with OCR enforcement |
| Testing | Self-assess/C3PAO/DIBCAC every 3 years | Risk analysis, internal audits, OCR investigations |
| Penalties | Contract ineligibility, debarment | Civil fines up to $50K/violation, criminal liability |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about CMMC and HIPAA
CMMC FAQ
HIPAA FAQ
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