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Industrial Network Security Monitoring

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Industrial Network Security Monitoring (PDF, 0.69MB)Published: 19 May, 2025
Created by:
SANS Institute
SANS Institute

This poster offers guidance on setting up and performing Network Security Monitoring (NSM) with freely available, no-cost tools to carry out active cyber defense in industrial control system (ICS) environments. Several traditional concepts are adapted to provide an "ICS aspect" to further cybersecurity efforts in control networks.

Author

SANS Institute
SANS Institute

SANS Institute

Launched in 1989 as a cooperative for information security thought leadership, it is SANS’ ongoing mission to empower cybersecurity professionals with the practical skills and knowledge they need to make our world a safer place.

Read more about SANS Institute

Resources

ICS Assessment Quick Start Guide

Poster & Cheat SheetsIndustrial Control Systems Security
  • 17 Oct 2025

The Sliding Scale of Cybersecurity

Poster & Cheat SheetsIndustrial Control Systems Security
  • 17 Oct 2025

OT Disaster Recovery Quick Start Guide

Poster & Cheat SheetsIndustrial Control Systems Security
  • 26 Sep 2025

Control Systems are a Target

Poster & Cheat SheetsIndustrial Control Systems Security
  • 19 May 2025

Industrial Control System Cyber Incident Response

Poster & Cheat SheetsIndustrial Control Systems Security
  • 19 May 2025

The Differences Between ICS/OT and IT Security

Poster & Cheat SheetsIndustrial Control Systems Security
  • 15 May 2025

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