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ICS Security Program Maturity Guide

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ICS Security Program Maturity Guide (PDF, 0.30MB)Published: 04 Mar, 2021
Created by:
Dean ParsonsDon C. Weber
Dean Parsons & Don C. Weber

This guide covers the basics of using the National Institute of Standards and Technology (NIST) Cyber Security Framework (CSF) in order to understand the maturity of a security program implemented to protect control environments from any industrial control sector. This guide concentrates on seven NIST CSF categories to help leadership, engineers, and administrators gauge the maturity of the current program and prioritize risk reduction.

Authors

Dean Parsons

Dean Parsons

Principal Instructor

Dean Parsons, CEO of ICS Defense Force, teaches ICS515 and co-authors ICS418, emphasizing ICS-specific detection, incident response, and security programs that support OT operations—aligning practitioners and leaders on clear, defensible action.

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Don C. Weber

Don C. Weber

Principal Instructor

A visionary OT security leader, SANS Principal Instructor, and USMC veteran, Don co-authored ICS613 and teaches ICS410. He translates years of frontline experience into safer, practical methods to empower defenders protecting critical infrastructure.

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Resources

Inclusive Cybersecurity Training for the ICS/OT Workforce

Poster & Cheat SheetsIndustrial Control Systems Security
  • 15 Jun 2026

Deploying and Maturing the ICS/OT Cybersecurity Workforce

Poster & Cheat SheetsIndustrial Control Systems Security
  • 15 Jun 2026

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