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GIAC Response and Industrial Defense badge achieved after attending the GRID Course and Certification
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GIAC© Response and Industrial Defense (GRID)

Learn how to defend critical infrastructure by building hands-on skills in threat detection, incident response, and monitoring within ICS and OT networks. This course helps prepare for the GRID™ certification exam.

course: GIAC Response and Industrial Defense (GRID)

Duration: 5 days

Format: Virtual or Classroom

prepare-exam Prepares for Exam: GIAC Response and Industrial Defense Exam GRID

certification-icon Prepares for Certification: GIAC Response and Industrial Defense (GRID)

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Overview

Master the art of industrial cybersecurity defense with the GIAC® GRID (Global Industrial Cybersecurity Response and Defense) course. Led by certified industry experts, this program delivers specialized training focused on securing critical infrastructure. You’ll gain essential skills to detect, respond to, and mitigate cyber threats within industrial environments. Elevate your expertise and validate your proficiency with the GRID certification, positioning yourself as a trusted defender of operational technology systems.

This course includes
  • intructor-icon Instructor-led training
  • intructor-icon Practice test
  • intructor-icon Pre-reading
  • intructor-icon Personal Learning Path
  • intructor-icon Certification Guarantee
  • intructor-icon Email, chat and phone support

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Who is this course for?

Who is the GIAC© Response and Industrial Defense (GRID) training course for?

The GIAC® GRID (Global Industrial Cybersecurity Response and Defense) training course is ideal for cybersecurity professionals and incident responders operating within industrial control systems (ICS) and operational technology (OT) environments. It’s particularly relevant for those tasked with protecting critical infrastructure from cyber threats. This course equips participants with the knowledge to manage industrial security challenges, covering ICS architecture, incident response strategies, network and malware forensics, threat monitoring, and vulnerability assessment in OT settings. By completing the course and earning the GRID certification, professionals validate their capabilities in defending ICS/OT systems - ensuring resilient, secure operations across industrial environments.


Disclaimer: Readynez is an independent training provider and is not affiliated with the Global Information Assurance Certification (GIAC) organization. All GIAC® certification names, including GFACT™, GPEN, GICSP, GRID, and others, are trademarks or registered trademarks of GIAC®. Our courses are designed to help learners prepare for GIAC® certification exams, which are administered independently by GIAC®. Certification exam fees are separate and paid directly to GIAC®.

Curriculum

What you will learn during our GIAC© Response and Industrial Defense (GRID) course.

  • ICS Security Fundamentals – Understand the core principles of industrial cybersecurity.
  • ICS Architecture – Explore the structure and components of industrial control systems.
  • ICS Protocols & Analysis – Learn key ICS communication protocols and how to analyze them using tools like Wireshark.
  • Cyber Kill Chain Concepts – Examine the stages of cyberattacks and how they apply in industrial settings.
  • ICSSpecific Attack Tactics – Identify and respond to the unique attack methodologies targeting OT environments.
  • Threat Intelligence for ICS – Develop strategies to gather and apply threat intel in operational networks.
  • Digital Forensics in ICS – Gain skills to investigate security incidents within ICS environments.
  • ndustrial Incident Response – Prepare for and manage cyber incidents in critical infrastructure systems.

Preparation

How to best prepare for our GIAC® Response and Industrial Defense (GRID) course.

  • Orange-check Hands-on experience with Industrial Control System (ICS) networks
  • Orange-check Solid working knowledge of Wireshark for network traffic analysis
  • Orange-check Familiarity with widely used ICS communication protocols
  • Orange-check A basic understanding of network security principles and architecture

Meet our instructors

Meet some of the Readynez Instructors you can meet on your course. They are experts, passionate about what they do, and dedicated to give back to their industry, their field, and those who want to learn, explore, and advance in their careers.

Kevin Henry

Kevin has served for years as an authorised instructor for (ISC)2 and is renowned for his 20-year contribution to learners training for IT security skills

Kevin Henry is a well-known and highly respected expert instructor with Readynez.

Kevin has served for many years as an authorised instructor for (ISC)2 and he is renowned for his 20-year contribution to learners training for IT security skills- and certifications such as the CISSP, CSSLP, CISM, CISA and CCSP everywhere in the world.

Kevin is a force to be reckoned with, being an authorised instructor and training no less than 9.000 online learners monthly in the fields of information security and audit, in addition to the many students that attend his instructor-led courses with Readynez

He is also one of the most highly-rated instructors and most often he is given scores of 10/10 by his delegates. 

 

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FAQ

FAQs for the GRID prep course.

The GIAC® Response and Industrial Defense (GRID) certification validates your ability to implement active defense strategies specifically designed for Industrial Control System (ICS) environments. It demonstrates your skills in detecting and mitigating cyber threats targeting critical infrastructure.

Enroll in the Readynez GRID training course to receive expert-led instruction and hands-on exercises tailored to the certification objectives. Our structured learning path, practice labs, and exam-aligned content ensure you are fully prepared to succeed.

 

What are the prerequisites for GRID certification?
There are no formal prerequisites to sit for the GRID exam, but candidates should have a working knowledge of ICS environments, networking protocols, and cybersecurity principles. Prior experience with tools like Wireshark is highly beneficial.

As of now, the GIAC GRID certification exam fee is approximately 880 EUR. Always check the official GIAC website for the most up-to-date pricing.

The exam covers:

ICS fundamentals and protocols
ICS reference architecture
Threat detection and analysis using Wireshark
Cyber Kill Chain in industrial environments
Vulnerability management and incident response in ICS
Active defense strategies and threat intelligence specific to ICS

Absolutely. The GRID certification sets you apart as a cybersecurity professional specializing in protecting industrial environments. It’s recognized globally and valued by organizations involved in critical infrastructure and OT security.

 

On average, it takes candidates 6–12 weeks of consistent preparation to be ready for the exam. The timeline varies depending on your background and the time you dedicate to studying.

 

Yes. GIAC exams are web-based and proctored. You can choose between remote proctoring via ProctorU or on-site testing at PearsonVUE centers.

 

The GRID exam can be challenging, especially if you’re new to ICS environments. However, with the right training and preparation, it’s manageable. Readynez’s course is designed to help you meet the exam requirements confidently.

 

You need a minimum score of 74% to pass the GRID certification exam.

 

GIAC certifications are valid for four years. You must renew your certification by submitting continuing education credits or retaking the exam before the expiration date.

 

While salary varies based on experience, industry, and region, professionals with GIAC certifications often earn competitive salaries, with GRID-certified experts in ICS security earning upwards of $100,000/year in roles like ICS Security Analyst, OT Security Engineer, or Cybersecurity Consultant.

Reviews

Feedback from our delegates.

Stephen Ridgway

Readynez is the best training provider I've used for many years. Their customer service is first class, prices are very competitive and instruction excellent.

Johan Andersson

Johan Andersson

Easy to attend over Teams and an excellent instructor gave me great value for the time I invested.

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