Illumen
  • Home
  • About Us
  • Contact
Compass →Get a Free Consultation
Illumen

Illumen provides expert cybersecurity and compliance consulting services to help organizations protect their digital assets and meet regulatory requirements.

Services

  • GRC Tech Accelerator
  • Policy Generator
  • Government Compliance
  • vCISO Services
  • Project-Based Services

Company

  • About Us
  • Blog
  • Templates
  • Contact
  • Privacy Policy

Frameworks

  • FedRAMP
  • SOC 2
  • ISO 27001
  • CMMC

© 2026 Illumen. All rights reserved.

X (formerly Twitter)LinkedIn

NIST CSF

Cybersecurity Framework for improving critical infrastructure cybersecurity

Overview

The NIST Cybersecurity Framework (CSF) is a voluntary framework consisting of standards, guidelines, and best practices to manage cybersecurity risk, developed by the National Institute of Standards and Technology.

The framework provides a policy framework of computer security guidance for how private sector organizations can assess and improve their ability to prevent, detect, and respond to cyber attacks.

NIST CSF is designed to be flexible and adaptable to organizations of all sizes and sectors, helping them to align their cybersecurity activities with business requirements, risk tolerances, and resources.

Key Requirements

  • Identify critical assets, systems, and data that need protection
  • Implement safeguards to protect critical infrastructure services
  • Develop and implement appropriate activities to identify cybersecurity events
  • Develop and implement activities to take action regarding detected cybersecurity incidents
  • Develop and implement activities to maintain resilience and restore capabilities impaired by cybersecurity incidents
Framework Details
NIST CSF
Governing Body:
National Institute of Standards and Technology (NIST)
Current Version:
NIST CSF 2.0
Framework Core:
Identify, Protect, Detect, Respond, Recover
Implementation Tiers:
Partial, Risk Informed, Repeatable, Adaptive
Related Standards:
NIST SP 800-53, NIST SP 800-171, ISO 27001
Applicable Industries
  • Critical infrastructure organizations
  • Government agencies and contractors
  • Financial institutions
  • Healthcare organizations
  • Energy and utility companies
  • Manufacturing firms
  • Organizations of any size seeking to improve cybersecurity posture
Our Services
  • NIST CSF Gap Assessment

    Comprehensive evaluation of your current security posture against NIST CSF requirements to identify gaps and develop a remediation plan.

  • CSF Implementation Planning

    Development of a tailored implementation plan that aligns with your business objectives and risk profile.

  • Security Program Development

    Design and implementation of a security program based on NIST CSF that addresses your specific security needs and challenges.

  • CSF Maturity Assessment

    Evaluation of your organization's cybersecurity maturity across the five NIST CSF functions and development of a roadmap for improvement.

  • Security Metrics Development

    Creation of meaningful security metrics aligned with NIST CSF to measure and communicate security performance.

How We Can Help
  • →

    vCISO Services

    Strategic security leadership for your NIST CSF journey

  • →

    GRC Tech Accelerator

    Fast-track your compliance platform implementation

  • →

    Policy Generator

    Custom NIST CSF-aligned security policies

Request a ConsultationView All Frameworks

Related Resources

Tools, templates, and articles for NIST CSF compliance

View all resources
Developer Toolchain Security Guide
Article

Supply Chain Security

Developer Toolchain Security Guide

How to secure your developer toolchain against supply chain attacks targeting VS Code extensions, AI coding assistants, and MCP servers.

February 18, 202616 min
Asset Management Best Practices
Article

Asset Management

Asset Management Best Practices

Learn industry-standard approaches to tracking and managing IT assets.

December 24, 20259 min
View all resources