NIST Cybersecurity Framework

A risk-based control framework for organising and improving cyber controls.

The NIST Cybersecurity Framework is a risk-based control model for organising cybersecurity activities into functions and outcomes. It provides a common vocabulary to map controls to business goals and to describe expected security outcomes.

Operationally it asks for clear asset inventories, measurable controls and mapped responsibilities. That creates practical challenges: aligning technical controls, measuring outcomes, and tailoring the framework to the organisation's systems and UK operating context.

NIST Cybersecurity Framework: access and security controls

Guidance on implementing authentication, authorisation, privileged access controls and enforcement of access restrictions under the NIST Cybersecurity Framework.

NIST Cybersecurity Framework: Audit evidence and records

Map and retain logs, configuration snapshots and control reports to NIST Cybersecurity Framework functions to support audit trails and evidence requests.

NIST Cybersecurity Framework — data protection and handling

Aligns NIST CSF functions and controls with data classification, secure transfer, retention and controlled handling to address data protection requirements.

NIST Cybersecurity Framework for governance and compliance

Map controls and accountability to the NIST Cybersecurity Framework to support oversight, policy enforcement and compliance reporting for UK IT estates.

Where NIST Cybersecurity Framework fits

The framework sits across identity and access controls, logging and monitoring, backup and resilience, configuration management and supplier interfaces. It is used to map technical controls and processes back to the framework's functions and outcomes.

It should be considered broadly because it helps set priorities, shows where tooling and processes are thin, and supports informed risk conversations. The framework is not a checklist and needs adapting to local systems, teams and risk appetite.

Discuss your NIST Cybersecurity Framework implementation