FedRAMP vs ISO 28000
FedRAMP
U.S. program standardizing federal cloud security authorization
ISO 28000
International standard for supply chain security management systems
Quick Verdict
FedRAMP standardizes cloud security for US federal agencies via NIST controls and 3PAO assessments, while ISO 28000 provides a risk-based management system for global supply chain security. Organizations adopt FedRAMP for government contracts; ISO 28000 for resilience and certification.
FedRAMP
Federal Risk and Authorization Management Program
Key Features
- Assess once, use many times reusability across agencies
- NIST SP 800-53 Rev 5 baselines at three impact levels
- Independent Third-Party Assessment Organizations (3PAOs) required
- Continuous monitoring with monthly and annual deliverables
- FedRAMP Marketplace for authorized cloud service visibility
ISO 28000
ISO 28000:2022 Security management systems requirements
Key Features
- Risk-based PDCA cycle for SMS
- Supply chain scope with external providers
- Top management leadership commitment
- Operational security plans and controls
- Audits and continual improvement processes
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
FedRAMP Details
What It Is
FedRAMP (Federal Risk and Authorization Management Program) is a U.S. government-wide framework standardizing security assessment, authorization, and continuous monitoring for cloud services used by federal agencies. Its primary purpose is enabling secure, efficient cloud adoption via reusable authorizations based on NIST SP 800-53 Rev 5 controls and FIPS 199 impact levels (Low, Moderate, High, plus LI-SaaS).
Key Components
- Baselines with ~156 (Low), 323 (Moderate), 410 (High) controls
- Core artifacts: SSP, SAR, POA&M, continuous monitoring plans
- Built on NIST standards; uses 3PAO independent assessments
- Compliance via Agency or Program Authorizations, listed in Marketplace
Why Organizations Use It
- Unlocks federal contracts (e.g., $20M+ opportunities)
- Required for agencies; voluntary but essential for CSPs targeting government
- Reduces risk duplication; builds stakeholder trust
- Competitive edge via 'FedRAMP Authorized' badge
Implementation Overview
- Multi-phase: preparation, 3PAO assessment, authorization, monitoring
- Key activities: SSP development, control implementation, remediation
- Applies to CSPs of all sizes pursuing federal business
- No central certification; agency/program ATOs plus annual audits (178 words)
ISO 28000 Details
What It Is
ISO 28000:2022 — Security and resilience — Security management systems — Requirements is an international certification standard specifying requirements for a security management system (SMS) to protect supply chains from risks like theft, sabotage, and disruptions. It employs a risk-based PDCA (Plan-Do-Check-Act) methodology aligned with ISO 31000.
Key Components
- Clauses 4–10: context, leadership, planning, support, operation, performance evaluation, improvement
- Risk assessment/treatment, security policy/objectives, operational controls/plans
- Competence, awareness, communication, documented information
- Internal audits, management review; certification per ISO 28003
Why Organizations Use It
- Mitigates supply chain risks, ensures continuity
- Meets contractual/regulatory demands, reduces insurance costs
- Enhances resilience, market access, partner trust
- Builds credibility via audits/certification
Implementation Overview
- Phased: gap analysis, risk assessment, controls rollout, training, audits
- Scalable for all sizes/sectors with supply chains
- Involves documentation, exercises; optional third-party certification
Key Differences
| Aspect | FedRAMP | ISO 28000 |
|---|---|---|
| Scope | Cloud service security assessment and monitoring | Supply chain security management system |
| Industry | US federal cloud providers, government contractors | Logistics, manufacturing, any supply chain organization |
| Nature | US government authorization program, mandatory for federal | Voluntary international certification standard |
| Testing | 3PAO assessments, continuous quarterly monitoring | Internal audits, certification body Stage 1/2 audits |
| Penalties | Loss of federal contracts, marketplace delisting | Loss of certification, no direct legal penalties |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about FedRAMP and ISO 28000
FedRAMP FAQ
ISO 28000 FAQ
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