IEC 62443 Training
Gain a clear understanding of IEC 62443 standards and their role in securing industrial systems across technical, organizational, and lifecycle domains.
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IEC 62443 Training
The security of Operational Technology (OT) systems is no longer optional. As cyber threats move beyond IT, organizations need staff who understand both OT environments and modern cybersecurity standards. IEC 62443 is the international benchmark for OT security. This training gives you the tools to interpret and apply it in practice, whether you come from an IT background or work directly with industrial systems.
Date: 6 and 7 October 2025
Location: Bureau Veritas Cybersecurity Office, The Netherlands, Eindhoven
Price: €1.500 Tax excl.
* Note: We also offer this training as an in-company option. Contact us for more information.
IEC 62443 TRAINING
If you are interested in this training, please fill out the form and we will contact you within one business day.
Why join?
The IEC 62443 training will allow you to:
- Understand the general concepts of OT cybersecurity
- Get an understanding of how the IEC 62443 family of standards is organized
- Deep dive into the requirements of IEC 62443 standards
- Learn about potential certification schemes based on IEC 62443
- Practice with exercises about implementation, certification and threat modeling to gain hands-on experience
Who should attend
This training is for operators, product manufacturers, and professionals looking to expand their knowledge of OT cybersecurity. It is especially relevant for:
- Cybersecurity professionals
- IT specialists and administrators
- OT engineers and technicians
- Anyone interested in OT security and IEC 62443
Required Skills & Expertise
No prior knowledge of IEC 62443 is required. A basic understanding of cybersecurity helps but is not essential.
Program Overview
This training introduces the IEC 62443 standards and their practical use in industrial cybersecurity. The course blends theoretical foundations with exercises to help you apply the standard in real-world scenarios.
The program starts with key concepts:
- IEC 62443 structure and lifecycle coverage
- Common OT cyber threats and security mechanisms
- IT/OT integration challenges
- Industrial models: ISA-95 and OSI
Participants then dive into:
- Responsibilities of asset owners (IEC 62443-2-1)
- Secure development practices (IEC 62443-4-1)
- Description of the security practices (SM, SRs, SD, SI, SVV, DM, SUM, SG), examples of audit questions and required lifecycle documentation
- Exercise: Applying 62443-4-1 in practice
Risk and architecture design follow:
- Risk assessment and zones/conduits (IEC 62443-3-2)
- Data flow diagrams
- Threat identification and rating
- Integration into development cycles
- Exercise: 62443-3-2 applied
We then cover product and service provider roles:
- Service provider requirements (IEC 62443-2-4)
- Functional areas, maturity model, base and enhanced requirements
Finally you learn about System and component requirements (IEC 62443-3-3 and 4-2)
- Security levels, evidence collection, testing aspects
- Comparison between 3-3 and 4-2
- Exercise: 62443-4-2
- Overview of IECEE certification pathways
Exercises are integrated throughout to help participants put theory into practice. The course is suitable for both IT and OT professionals.
Contact us
If you are interested in this training, please fill out the form and we will contact you within one business day.
Why choose Bureau Veritas Cybersecurity
Bureau Veritas Cybersecurity is your expert partner in cybersecurity. We help organizations identify risks, strengthen defenses and comply with cybersecurity standards and regulations. Our services cover people, processes and technology, ranging from awareness training and social engineering to security advice, compliance and penetration testing.
We operate across IT, OT and IoT environments, supporting both digital systems and connected products. With over 300 cybersecurity professionals worldwide, we combine deep technical expertise with a global presence. Bureau Veritas Cybersecurity is part of the Bureau Veritas Group, a global leader in testing, inspection and certification.