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OT/ICS Security Foundation Training
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Hardware and software systems that communicate with the physical world are collectively referred to as operational technology (OT). With a desire to integrate IT skills into physical systems that either replace or enhance the current physical control components, it has developed steadily through time. The evolution of OT has been facilitated by technologies like smart buildings, smart transportation, and the Internet of Things, which have reduced costs and improved performance. This development indicates a rising need for professionals with the knowledge and skills to deal with OT.

OT/ICS Security Foundation Course Highlights

  • 20 Hrs of Instructor-led Training
  • Blended Learning Delivery Model
  • Comprehensive Introduction to OT/ICS Security for IT and OT Professionals
  • Covers a Wide Range of Topics, Including Architecture, Threats, Risk Management, and Industry Standards
  • Taught by Experienced Instructors with Expertise in OT Security
  • Designed to be Accessible to Participants with varied Backgrounds in IT and OT

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OT/ICS Security Foundation Course Description


The physical equipment, procedures, and infrastructure employed in a variety of industrial settings, including transportation, energy, manufacturing, and utilities, are monitored or controlled by OT. OT systems are made up of connected control elements that operate together to achieve a certain goal. The Fundamentals of OT/ICS Security course from InfosecTrain aims to provide you with a comprehensive understanding of the entire OT/ICS components, architecture, tools, technologies, best practices and much more.

Why OT/ICS Security Training with InfosecTrain?

InfosecTrain is a proficient security training and consulting organization across the globe that specializes in various IT security courses and services. Our OT/ICS training aims to teach the candidates all about the fundamentals of Operational Technology. You can leverage the following benefits with InfosecTrain:

  • We can help you present your qualifications and work experience for the designated profile.
  • We provide a flexible training schedule.
  • We provide post-training assistance.
  • We create groups for discussion.
  • We also provide a certificate of participation to each candidate.

Target Audience

  • IT professionals seeking to understand OT/ICS security
  • OT professionals with limited security background
  • Security Analysts, Engineers, and Administrators interested in expanding their expertise to OT/ICS security
  • Managers and decision-makers responsible for OT/ICS security


  • Basic understanding of IT and/or OT systems
  • Familiarity with computer networking concepts
  • No prior knowledge of OT/ICS security is required


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OT/ICS Security Foundation Course Objectives

  • Provide an understanding of the importance of OT/ICS security
  • Develop familiarity with key components, architecture, and protocols in OT/ICS systems
  • Examine the threat landscape, vulnerabilities, and notable incidents
  • Learn to conduct risk assessments and apply mitigation strategies
  • Understand and apply security best practices and industry standards

OT/ICS Security Foundation Course Content

Introduction to OT/ICS Security

  • Overview of OT and ICS
  • Importance of OT/ICS Security
  • Differences between IT and OT Security

Understanding OT/ICS Components and Architecture

  • Key Components in OT/ICS (PLCs, RTUs, DCS, SCADA, HMI, Engineering Workstation etc.,)
  • ICS Network Architecture and Protocols
  • ICS Network Segmentation and Zoning

Threat Landscape and Vulnerabilities

  • Common OT/ICS Threats and Attack Vectors
  • Vulnerabilities in OT/ICS Systems
  • Notable Incidents and Case Studies

Risk Assessment and Management

  • Risk Assessment Methodologies for OT/ICS
  • Mitigation Strategies and Risk Treatment
  • Monitoring and Incident Response Planning

OT/ICS Security Best Practices and Standards

  • Overview of OT/ICS Security Standards (NIST 800-82, IEC62443, NERC CIP, Sector Specific standards)
  • Security Policies, Procedures, and Controls.
  • Physical and Environmental Security Considerations.

Overview of Tools and Technologies for OT/ICS Security

  • Network Traffic Analysis Tools (e.g., Wireshark)
  • Network Monitoring and Anomaly Detection Solutions (e.g., Suricata, Snort)
  • Firewall and Security Solutions for OT/ICS Environments

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OT/ICS Security Foundation Course Benefits

OT/ICS Security Career Benefits

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OT/ICS Security Foundation FAQs

1. What is Operational Technology (OT)?
The term “operational technology” refers to hardware and software that detects or creates change by directly monitoring and/or controlling industrial equipment, assets, processes, and events.
2. What is the importance of operational technology?
Operational Technology (OT) is used to control tangible manufacturing systems. It includes Industrial Control Systems (ICS), the ICS management framework, and Supervisory Control and Data Acquisition Systems (SCADA).
3. What are the components of operational technology?
Industrial control systems (ICS) are an essential component of operational technology. ICS consists of a multitude of devices, systems, controls, and networks used to manage a wide range of industrial processes.
4. What is the difference between OT and IT?

IT focuses on data and communication, while OT focuses on behaviors and results. Connectivity is an inherent characteristic of IT systems, whereas OT systems (especially ancient ones) are typically not connectable by nature.

5. What are types of operational technology?

Industrial control systems, building management systems, fire control systems, and physical access control mechanisms are examples of OT. Also, the hardware, software, and firmware components of a system used to directly control and monitor physical devices to detect or cause changes in physical processes are types of OT.

6. What are the different OT systems?

OT consists of industrial control systems (ICSs) such as programmable logic controllers (PLCs), distributed control systems (DCSs), and supervisory control and data acquisition (SCADA) systems.

7. What are OT attacks?

While the objective of cyber attacks against IT systems is the theft or alteration of sensitive data, the objective of cyber attacks against OT systems is typically to demolish or reduce the availability of the systems.

8. What are OT protocols?

PROFINET, PROFIBUS, EtherNet/IP, and Modbus are the most common OT protocols.

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