Standards Comparison

    FedRAMP

    Mandatory
    2011

    U.S. program standardizing federal cloud security authorization

    VS

    ISO 22301

    Voluntary
    2019

    International standard for business continuity management systems

    Quick Verdict

    FedRAMP standardizes cloud security for US federal agencies, while ISO 22301 builds business continuity resilience globally. Companies pursue FedRAMP for government contracts; ISO 22301 for disruption protection, compliance, and stakeholder trust across industries.

    Cloud Security

    FedRAMP

    Federal Risk and Authorization Management Program

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    12-18 months

    Key Features

    • Assess once, use many times reusability across agencies
    • NIST SP 800-53 Rev 5 baselines by impact levels
    • Independent 3PAO security assessments and audits
    • Ongoing continuous monitoring with monthly reporting
    • FIPS 199 categorization for tailored risk baselines
    Business Continuity

    ISO 22301

    ISO 22301:2019 Business continuity management systems Requirements

    Cost
    €€€
    Complexity
    Medium
    Implementation Time
    0-6 months

    Key Features

    • PDCA cycle for continual BCMS improvement
    • Business Impact Analysis to prioritize functions
    • Risk assessment and recovery strategies
    • Leadership commitment and policy requirements
    • Operational testing and exercise mandates

    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 "assess once, use many times" to reduce duplication while aligning with FISMA and NIST SP 800-53 Rev 5 via risk-based baselines (Low, Moderate, High).

    Key Components

    • **Control baselines~156 (Low), 323 (Moderate), 410 (High) from NIST 800-53, plus LI-SaaS tailored subset.
    • Core artifacts: System Security Plan (SSP), Security Assessment Report (SAR), Plan of Action & Milestones (POA&M).
    • Paths: Agency or Program Authorizations by 3PAOs.
    • Continuous monitoring playbook with monthly/annual reporting.

    Why Organizations Use It

    CSPs pursue FedRAMP for federal contract access ($20M+ potential), CMMC compliance, and commercial differentiation. It mitigates risks, builds trust, and unlocks government markets via Marketplace visibility.

    Implementation Overview

    Involves FIPS 199 categorization, SSP development, 3PAO assessment, remediation. Targets CSPs; 12-18 months typical, high costs ($150k-$2M+). Requires dedicated teams, automation for ConMon.

    ISO 22301 Details

    What It Is

    ISO 22301:2019 is the international standard titled Security and resilience — Business continuity management systems — Requirements. It specifies requirements for a Business Continuity Management System (BCMS) to protect against, reduce the likelihood of, and ensure recovery from disruptive incidents. The standard follows a PDCA (Plan-Do-Check-Act) cycle and Annex SL high-level structure for flexibility and integration.

    Key Components

    • 10 clauses: scope, context (Clause 4), leadership (5), planning with BIA and risk assessment (6), support (7), operation including testing (8), evaluation (9), improvement (10)
    • No prescriptive controls; risk-based and adaptable
    • Built on PDCA for continual enhancement
    • Certification model: 3-year validity with annual surveillance audits

    Why Organizations Use It

    • Builds resilience against cyberattacks, disasters, supply failures
    • Ensures regulatory compliance (e.g., NIS Directive, NIST)
    • Reduces financial losses, downtime; enhances reputation and trust
    • Provides competitive advantages, lower insurance premiums

    Implementation Overview

    • Step-by-step: gap analysis, BIA, training, testing, audits
    • Applicable to all sizes, sectors, geographies
    • Typical 60 days to 6 months; 2-stage certification (6-8 weeks)

    Key Differences

    Scope

    FedRAMP
    Cloud security assessment/authorization
    ISO 22301
    Business continuity management system

    Industry

    FedRAMP
    US federal cloud providers
    ISO 22301
    All sectors worldwide

    Nature

    FedRAMP
    US government program, mandatory for federal
    ISO 22301
    Voluntary international certification standard

    Testing

    FedRAMP
    3PAO assessments, continuous monitoring
    ISO 22301
    Internal audits, management reviews, exercises

    Penalties

    FedRAMP
    Loss of federal contracts, delisting
    ISO 22301
    No legal penalties, loss of certification

    Frequently Asked Questions

    Common questions about FedRAMP and ISO 22301

    FedRAMP FAQ

    ISO 22301 FAQ

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