NIST Cybersecurity Framework Assessment & Implementation
The NIST Cybersecurity Framework is a voluntary, outcome-based framework organising cybersecurity activity into six core functions. Version 2.0, released in February 2024, added Govern alongside the original Identify, Protect, Detect, Respond, and Recover functions — formally elevating organisational governance, risk strategy, and supply-chain risk management to the same level as the technical functions.
Mutex Systems runs NIST CSF assessments that produce a current-state profile, a target-state profile, and a prioritised roadmap between them — useful both as a standalone maturity baseline and as a bridging framework when an organisation is also working toward ISO 27001 or SOC 2.
- Category
- Compliance Framework
- Jurisdiction
- United States
- Issuing Body
- National Institute of Standards and Technology (NIST)
- Current Version
- NIST CSF 2.0 (released February 2024) — added Govern as a sixth core function
- Who It's For
- Organisations that want a risk-based, outcome-focused cybersecurity baseline rather than a prescriptive control checklist — commonly used as an internal maturity model, a vendor risk assessment reference, or a bridge between other formal frameworks.
Core Domains
A Practical Compliance Path
- 01
Current-State Profile
Assess existing practice against each of the six functions and their underlying categories and subcategories to establish where the organisation stands today.
- 02
Target-State Profile
Define the desired outcome state based on risk tolerance, regulatory obligations, and business priorities.
- 03
Gap Analysis & Roadmap
Prioritise the gap between current and target state into a sequenced improvement roadmap, not a flat list.
- 04
Implementation Tier Tracking
Track maturity progression through NIST's four implementation tiers — Partial, Risk Informed, Repeatable, and Adaptive — as the roadmap executes.
A Risk-Based Baseline, Not a Checklist
NIST CSF assessments are delivered as a working risk-management tool — a current-state and target-state profile with a sequenced roadmap between them, not a static compliance document.
- Assessment covers all six CSF 2.0 functions including the newer Govern function
- Roadmap sequenced by risk reduction and dependency, not alphabetically
- Frequently used as a bridge when an organisation is also pursuing ISO 27001 or SOC 2, since much of the underlying control evidence overlaps
Related Pages
A Live Current-State Profile, Not a Point-in-Time Spreadsheet
grComply loads NIST CSF 2.0's six functions as a versioned framework and computes a live current-state profile from connected evidence and scan data, so the maturity baseline updates continuously instead of going stale the week after the assessment finishes.
- Current-state and target-state profiles are tracked as live completion percentages per function, not a static document that ages out within months
- Cross-framework mapping means CSF control evidence doubles up against ISO 27001 or SOC 2 where the underlying control overlaps
- Hybrid agentless and agent-based scanning directly evidences the Detect and Protect functions with continuous monitoring data rather than a periodic manual review
- The risk register and heat-map view give Govern-function risk strategy work a structured home instead of a separate offline tracker
grComply is Mutex Systems' own multi-tenant GRC automation platform — the framework library, hybrid scanning, risk and audit workflow, and AI-assisted compliance behind every point above are live in production today.
See How grComply WorksCommon Questions About NIST CSF
What is new in NIST CSF 2.0?
NIST CSF 2.0, released in February 2024, added Govern as a sixth core function alongside the original Identify, Protect, Detect, Respond, and Recover functions. Govern formally covers organisational context, risk management strategy, roles and responsibilities, policy, and oversight — recognising that governance decisions shape how the other five functions get resourced and executed. CSF 2.0 also broadened its applicability beyond critical infrastructure to organisations of any size or sector.
Is NIST CSF a certification?
No. NIST CSF is a voluntary, outcome-based framework rather than a certifiable standard — there is no accredited certification body issuing NIST CSF certificates. Organisations use it as a self-assessment and maturity-planning tool, and it is frequently referenced in vendor risk assessments and cyber-insurance questionnaires as a common reference language.
How does NIST CSF relate to NIST SP 800-53?
NIST CSF is a high-level, outcome-based framework of functions and categories. NIST SP 800-53 is a much more detailed and prescriptive security-control catalogue, originally built for US federal systems, that can be used to satisfy CSF outcomes with specific, auditable controls. Organisations working toward CSF categories often draw on 800-53 (or an equivalent control catalogue) for the implementation-level detail.
Should we use NIST CSF or ISO 27001?
They are not mutually exclusive. NIST CSF is a flexible, outcome-based maturity model with no formal certification, commonly used for internal risk management and vendor assessment. ISO 27001 is a certifiable management-system standard with an external audit and certificate that can be shown to customers and regulators. Many organisations use NIST CSF as an internal planning tool while pursuing ISO 27001 or SOC 2 as the externally verifiable output.
Can Mutex Systems run a NIST CSF maturity assessment?
Yes. Mutex Systems delivers NIST CSF 2.0 assessments producing a current-state profile, target-state profile, and a prioritised implementation roadmap across all six core functions.
Ready to Start Your NIST CSF Programme?
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