Standards Comparison

    DORA

    Mandatory
    2023

    EU regulation for digital operational resilience in financial sector

    VS

    NIST CSF

    Voluntary
    2024

    Voluntary framework for cybersecurity risk management

    Quick Verdict

    DORA mandates ICT resilience for EU finance firms via risk frameworks, testing, and third-party oversight, enforced by fines. NIST CSF offers voluntary, flexible cybersecurity guidance globally across sectors for risk prioritization and communication.

    Digital Operational Resilience

    DORA

    Regulation (EU) 2022/2554, Digital Operational Resilience Act

    Cost
    €€€€
    Complexity
    High
    Implementation Time
    18-24 months

    Key Features

    • Mandates comprehensive ICT risk management frameworks
    • Requires 4-hour initial major incident reporting
    • Enforces triennial threat-led penetration testing
    • Oversees critical third-party ICT providers by ESAs
    • Harmonizes resilience across 20 financial entity types
    Cybersecurity

    NIST CSF

    NIST Cybersecurity Framework (CSF)

    Cost
    €€
    Complexity
    Medium
    Implementation Time
    6-12 months

    Key Features

    • Six core Functions led by new Govern
    • Current/Target Profiles enable gap analysis
    • Four Tiers assess risk management maturity
    • 112 Subcategories with standard mappings
    • Supply chain risk management category

    Detailed Analysis

    A comprehensive look at the specific requirements, scope, and impact of each standard.

    DORA Details

    What It Is

    Digital Operational Resilience Act (DORA), formally Regulation (EU) 2022/2554, is an EU-wide regulatory framework enhancing financial sector resilience against ICT disruptions like cyberattacks and third-party failures. Applicable from January 17, 2025, it covers 20 financial entity types and critical ICT providers (CTPPs), using a proportional, risk-based approach to shift from reactive to proactive strategies.

    Key Components

    • **ICT Risk Management FrameworksIdentify, mitigate risks with annual reviews.
    • **Incident Reporting4-hour initial, 72-hour intermediate notifications for major events.
    • **Resilience TestingAnnual basic tests; triennial threat-led penetration testing (TLPT).
    • **Third-Party OversightContractual due diligence, ESAs supervision of CTPPs. Compliance enforced by authorities, no formal certification.

    Why Organizations Use It

    Mandated for ~22,000 EU entities to avoid 2% turnover fines, reduce systemic risks (74% cite cyberattacks top threat), foster trust, and support digital transformation amid incidents like 2024 CrowdStrike outage.

    Implementation Overview

    Conduct gap analyses, develop policies, implement testing/vendor monitoring. Tailored by size/complexity; EU-focused for financials. Preparation via 2024 RTS/ITS; ongoing authority oversight.

    NIST CSF Details

    What It Is

    The NIST Cybersecurity Framework (CSF) is a voluntary, risk-based framework from the U.S. National Institute of Standards and Technology (NIST). It provides organizations of all sizes and sectors with a flexible methodology to identify, assess, and manage cybersecurity risks, evolving from critical infrastructure focus to universal applicability in CSF 2.0 (2024).

    Key Components

    • **Six Core FunctionsGovern, Identify, Protect, Detect, Respond, Recover.
    • **Structure22 Categories, 112 Subcategories with informative references to standards like ISO 27001.
    • **Implementation TiersPartial (Tier 1) to Adaptive (Tier 4).
    • **ProfilesCurrent vs. Target for prioritization. No certification; self-attestation model.

    Why Organizations Use It

    • Establishes common risk language for executives and stakeholders.
    • Enables prioritization, supply chain management, compliance support (e.g., federal agencies).
    • Drives resilience, cost-effective improvements, and trust with partners.

    Implementation Overview

    • Assess posture via Profiles/Tiers, map gaps, implement outcomes.
    • Quick starts for SMEs; scalable for enterprises. Global applicability, no formal audits.

    Key Differences

    Scope

    DORA
    Digital operational resilience in finance
    NIST CSF
    Comprehensive cybersecurity risk management

    Industry

    DORA
    EU financial entities and CTPPs
    NIST CSF
    All sectors, global applicability

    Nature

    DORA
    Mandatory EU regulation
    NIST CSF
    Voluntary risk-based framework

    Testing

    DORA
    Annual basic, triennial TLPT
    NIST CSF
    Self-assessed via Tiers and Profiles

    Penalties

    DORA
    Up to 2% global turnover fines
    NIST CSF
    No legal penalties

    Frequently Asked Questions

    Common questions about DORA and NIST CSF

    DORA FAQ

    NIST CSF FAQ

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