--- title: "NIST CSF, NIST Cybersecurity Framework | MedTech Terms" description: "A risk-based framework of cybersecurity functions and outcomes published by NIST and widely used to organize MedTech security programs." lang: en json-ld: | { "@context": "https://schema.org", "@graph": [ { "@type": "DefinedTerm", "@id": "https://medtechterms.com/terms/nist-csf#term", "name": "NIST Cybersecurity Framework", "alternateName": "NIST CSF", "description": "The NIST Cybersecurity Framework (CSF), currently version 2.0 (February 2024), is a voluntary, risk-based framework that organizes cybersecurity activities into six core Functions: Govern, Identify, Protect, Detect, Respond, and Recover. 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FDA and HSCC both reference it. Federal contractors generally must align to CSF." } }, { "@type": "Question", "name": "What changed in CSF 2.0?", "acceptedAnswer": { "@type": "Answer", "text": "Added the Govern function, broadened applicability beyond critical infrastructure, and reorganized supply-chain risk management. Released February 2024." } }, { "@type": "Question", "name": "CSF or ISO 27001?", "acceptedAnswer": { "@type": "Answer", "text": "Not mutually exclusive. CSF is a flexible framework; ISO 27001 is a certifiable management system standard. Many MedTech orgs use ISO 27001 for the corporate security program and CSF as the language for product security." } } ] } ] } --- [ MedTech Terms The authoritative reference ](/) Browse Learn [Latest](/latest) About 1. [Home](/) 2. / 3. [Terms](/terms) 4. / 5. [Cybersecurity](/terms?cat=Cybersecurity) 6. / 7. NIST Cybersecurity Framework [All terms](/terms) Cybersecurity [Connected & Cyber-Physical Devices](/ecosystems/connected-devices)[Quality System](/ecosystems/quality-system)NIST CSF # NIST Cybersecurity Framework A risk-based framework of cybersecurity functions and outcomes published by NIST and widely used to organize MedTech security programs. Reviewed by [Christian Espinosa, Founder, Blue Goat Cyber](/authors/christian-espinosa) Last reviewed May 5, 2026 ## Definition The NIST Cybersecurity Framework (CSF), currently version 2.0 (February 2024), is a voluntary, risk-based framework that organizes cybersecurity activities into six core Functions: Govern, Identify, Protect, Detect, Respond, and Recover. CSF 2.0 expanded the original five Functions by adding Govern and is designed to apply to organizations of any size and sector - including MedTech manufacturers and Healthcare Delivery Organizations. What the regulation says FDA premarket cybersecurity guidance and HSCC playbooks both reference the NIST CSF Functions as an acceptable way to organize a manufacturer's cybersecurity program. Many MedTech security programs are documented as a CSF profile, mapping each Subcategory to internal procedures and evidence. ## What this means in practice CSF is most useful as the organizing skeleton for a security program - not as a control catalog. The Subcategories tell you what outcomes to achieve; the Informative References point to [ISO 27001](/terms/iso-27001), NIST 800-53, COBIT, and similar control catalogs that detail how. MedTech teams typically maintain a CSF Profile alongside their QMS to show coverage at audit. Common pitfalls - • Confusing NIST CSF with NIST 800-53 - CSF is the framework, 800-53 is one control catalog. - • Using CSF as a checklist without tying Subcategories to actual procedures and evidence. - • Skipping the new Govern function in CSF 2.0 - it formalizes board-level cybersecurity oversight. ## Frequently asked questions Is NIST CSF required? Not legally required for MedTech, but widely treated as a strong organizing framework. FDA and HSCC both reference it. Federal contractors generally must align to CSF. What changed in CSF 2.0? CSF or ISO 27001? ## Related terms Grouped by theme ### Editor's picks · Hand-selected related concepts [ Cybersecurity ISO/IEC 27001(ISO 27001) International standard for information security management systems (ISMS), often required of MedTech vendors by enterprise customers. ](/terms/iso-27001)[ Cybersecurity NIST SP 800-53 / 800-171(NIST 800-53/171) Federal control catalogs (800-53) and CUI-handling requirements (800-171) often referenced in MedTech contracts. ](/terms/nist-800-53)[ Cybersecurity Premarket Cybersecurity Submission The bundle of cybersecurity artifacts a sponsor includes in a 510(k), De Novo, PMA, or HDE submission for a cyber device. ](/terms/premarket-cybersecurity)[ Cybersecurity Secure Product Development Framework(SPDF) A documented, risk-based set of processes that build cybersecurity into a medical device across its full lifecycle. ](/terms/spdf) ### More in Cybersecurity · Same category [ Cybersecurity AAMI SW96 AAMI/ANSI standard establishing requirements for medical-device cybersecurity activities throughout the lifecycle. ](/terms/aami-sw96)[ Cybersecurity AAMI TIR57 AAMI Technical Information Report providing MedTech-specific guidance on cybersecurity risk management. ](/terms/aami-tir57)[ Cybersecurity AAMI TIR97(TIR97) AAMI Technical Information Report on post-market security risk management for medical device manufacturers, the operational companion to TIR57. ](/terms/aami-tir97)[ Cybersecurity Brainjacking Unauthorized remote control of an implanted neurostimulator (e.g., DBS) to alter stimulation parameters and harm a patient. ](/terms/brainjacking) Cited by Where this term appears across MedTech Terms. Ecosystems (2) - [Connected & Cyber-Physical Devices](/ecosystems/connected-devices) - [Quality System](/ecosystems/quality-system) ## Primary references 3 sources Link health: 3 verified · last checked 2026-06-20 NIST· 1 FDA· 1 MDCG· 1 1. [1 NIST Cybersecurity Framework 2.0 Verified NIST · nist.gov ](https://www.nist.gov/cyberframework) 2. [2 FDA Cybersecurity Guidance (Sept 2023) Verified FDA · fda.gov ](https://www.fda.gov/regulatory-information/search-fda-guidance-documents/cybersecurity-medical-devices-quality-system-considerations-and-content-premarket-submissions) 3. [3 MDCG Cybersecurity Guidance Verified MDCG · health.ec.europa.eu ](https://health.ec.europa.eu/medical-devices-sector/new-regulations/guidance-mdcg-endorsed-documents-and-other-guidance_en) Inline markers like \[1\] jump to the matching reference above. Sponsor note ### Working on medical device cybersecurity? Blue Goat Cyber specializes in MedTech cybersecurity - threat modeling, SBOMs, penetration testing, and FDA premarket submissions. [Book a 30-minute discovery session](https://go.bluegoatcyber.com/meetings/blue-goat-cyber/discovery-session) - No obligation - Expert-led from minute one - NDA available on request MedTech Terms is a community resource sponsored by [Blue Goat Cyber](https://bluegoatcyber.com). Definitions are independent of any vendor. On this term Category Cybersecurity Acronym NIST CSF Sources 3 Updated 5/5/2026 [Compare with another term](/compare?a=nist-csf) Learn in 60 seconds Card Lesson Quiz A risk-based framework of cybersecurity functions and outcomes published by NIST and widely used to organize MedTech security programs. - · CSF is most useful as the organizing skeleton for a security program - not as a control catalog. - · The Subcategories tell you what outcomes to achieve; the Informative References point to ISO 27001, NIST 800-53, COBIT, and similar control catalogs that detail how. - · MedTech teams typically maintain a CSF Profile alongside their QMS to show coverage at audit. Remember this Watch out: Confusing NIST CSF with NIST 800-53 - CSF is the framework, 800-53 is one control catalog. Related terms - [NIST SP 800-53 / 800-171(NIST 800-53/171) ](/terms/nist-800-53) - [ISO/IEC 27001(ISO 27001) ](/terms/iso-27001) - [Premarket Cybersecurity Submission ](/terms/premarket-cybersecurity) - [Secure Product Development Framework(SPDF) ](/terms/spdf) You may also need Auto-suggested from Cybersecurity and shared keywords. - [NIST IR 8473, Cybersecurity Framework Profile for HPH(NIST IR 8473) ](/terms/nist-cswp-35) - [HSCC Joint Security Plan(HSCC JSP) ](/terms/hscc-jsp) - [Health Industry Cybersecurity Practices(HICP) ](/terms/hicp) - [Healthcare and Public Health Cybersecurity Performance Goals(HPH-CPG) ](/terms/hph-cpg) - [HITRUST CSF(HITRUST) ](/terms/hitrust) - [IEC 80001-1 ](/terms/iec-80001) [All Cybersecurity terms](/terms?cat=Cybersecurity) From the Blue Goat network Related resources and services on this topic. - [ MedTech Cybersecurity Standards Authoritative reference for the standards and guidances behind medical device cybersecurity. ](https://medtechcyberstandards.com) - [ MedTech Cyber Tips Practical, organized tips for medical device cybersecurity teams. ](https://medtechcybertips.com) - [ MedTech Cybersecurity Crosswalk International crosswalk of medical device cybersecurity requirements across regulators. ](https://mdccrosswalk.com) - [ Code Blue Real medical device cybersecurity incidents and their lessons. ](https://codebluechart.com) MedTech Terms An authoritative, plain-language reference for the regulatory, quality, cybersecurity, and software terms that shape modern medical devices. 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