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OT Network Security Monitoring

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OT Network Security Monitoring: Learn Threat Hunting, SIEM, SPAN, TAP, and Industrial Network Monitoring for ICS
1
1/5
(76) Ratings
155 students
Created by Aditya Thokane
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What you'll learn

  • Understand the fundamentals of Operational Technology (OT) and Industrial Control System (ICS) network architecture, including Purdue Model concepts
  • Learn how to monitor OT network traffic using industry-standard tools such as Armis, claroty and IDS/IPS solutions for detecting suspicious activities
  • Learn best practices for securing OT environments, improving network visibility, and implementing effective monitoring strategies for industrial cybersecurity.
  • Understand the differences between IT and OT security monitoring, including safety, availability, and operational considerations in critical infrastructure
This course includes:
2 total hours on-demand video
0 articles
0 downloadable resources
35 lessons
Full lifetime access
Access on mobile and TV
Certificate of completion
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Course content

Requirements

  • Basic understanding of computer networking concepts such as IP addressing, TCP/IP, ports, and network communication.

Description

Operational Technology (OT) environments are becoming a major target for cyberattacks, making OT network visibility and security monitoring more important than ever. This course is designed to provide a practical and industry-focused understanding of OT Network Security Monitoring for ICS/SCADA environments.

In this course, you will learn how industrial networks operate, how OT differs from traditional IT environments, and how security teams monitor and detect suspicious activities within critical infrastructure networks. The course covers core concepts such as the Purdue Model, SPAN ports, Network TAPs, RSPAN, ERSPAN, inline monitoring, SIEM log collection, threat intelligence, vulnerability management, and OT threat hunting.

By the end of this course, you will be able to:

  • Understand OT/ICS network architecture and communication

  • Monitor industrial network traffic effectively

  • Use SPAN, TAP, and remote monitoring techniques

  • Integrate OT logs into SIEM platforms

  • Perform OT threat hunting and anomaly detection

  • Understand vulnerability management and threat intelligence in OT environments

  • Improve visibility and security monitoring across industrial networks

This course is suitable for:

  • OT/ICS Security Engineers

  • SOC Analysts and Threat Hunters

  • Network Security Professionals

  • Industrial Automation Engineers

  • Cybersecurity Students and Beginners interested in OT Security

Whether you are starting your journey in industrial cybersecurity or looking to improve your OT monitoring skills, this course will provide practical knowledge and real-world concepts used in modern OT security operations.

Who this course is for:

  • Basic understanding of computer networking concepts such as IP addressing, TCP/IP, ports, and network communication.
  • No prior OT/ICS security experience is required — the course starts from the fundamentals and gradually moves to advanced monitoring concepts.
  • Willingness to learn hands-on OT network monitoring, packet analysis, and threat detection techniques.
  • Familiarity with general cybersecurity concepts is helpful but not mandatory.
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