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Hafan Build Real-World OT Cyber Security Skills

Build Real-World OT Cyber Security Skills

Backed by Cardiff University & University of South Wales

NCSC assured

CyBOK aligned

Delivered at CIH or your premises

Why Train With Us?
  • Structured Progression: Courses build from fundamentals to advanced practical skills in a logical pathway
  • NCSC Assured & CyBOK Aligned: Courses meet recognised standards in cyber security education.
  • Real-World Relevance: Practical exercises, labs, and case examples rooted in real OT environments.

NCSC Assured OT Security Training

Operational Technology (OT) systems keep critical infrastructure running, from energy and transport to manufacturing and utilities. Yet these environments face cyber risks that traditional IT training doesn’t address. As threats become more sophisticated, securing OT requires specialist knowledge that bridges operational realities with cyber security practice and compliance frameworks.

Our NCSC-assured, CyBOK-aligned OT courses are designed for engineers, OT operators, security teams and leaders who want to build real-world, deployable capability, with the confidence to act when it matters.

Book a call with our team to discuss course selection, tailored training plans, or organisational upskilling support.

Our OT Cyber Security Courses

OT100: Introduction to OT and CNI

An ideal starting point for those new to Operational Technology. Learn what OT systems are, how they differ from IT environments, and why they’re crucial to Critical National Infrastructure. You’ll explore industrial components, workflows, and real-world examples of OT cyber incidents.

Duration: 1 day
Audience: Beginners and cross-discipline professionals
Focus: OT fundamentals, infrastructure basics, CNI context.

OT101: Introduction to OT Cyber Security

Builds on the knowledge from OT100 but can also be taken independently if you already have a working knowledge of OT. Focused on the essentials of cybersecurity in Operational Technology (OT) and the specific risks faced when securing OT in Critical National Infrastructure (CNI).

Duration: 1 day
Audience: Anyone with basic OT awareness
Focus: OT risk concepts, standards, and contextual understanding.

OT102: Foundations of OT Cyber Security

A complete introduction to operational technology and its cyber security challenges.

You can take OT102 as a complete two-day programme or choose one of its standalone modules OT100: Introduction to OT and OT101: Cyber Security Essentials for OT.

Duration: 2 days
Audience: Practitioners looking to strengthen OT security understanding
Focus: Threats, vulnerabilities, best practices, standards application.

OT103: Applied Foundations of OT Cyber Security

Take your OT security capability further with scenario-based learning. This extended three-day programme mirrors the OT102 content and adds custom labs tailored to your environment. Practice active threat modelling, defensive planning, and mitigation strategies with guidance from expert instructors.

Duration: 3 days
Audience: OT teams and security specialists needing practical skill application
Focus: Hands-on labs, applied techniques, business-context scenarios.

OT201: OT Cyber Security: Attacks, Defence Tactics to Compliance

For those ready to specialise at an intermediate level. Explore threat modelling using MITRE ATT&CK for ICS, design zero-trust strategies, and map defence-in-depth approaches in simulated environments. Align your OT security approach with industry frameworks like CAF/OG86.

Duration: 3 days
Audience: OT teams and security specialists needing practical skill application
Focus: Hands-on labs, applied techniques, business-context scenarios.

Take the next step in your OT security journey.

Book a call with our team to discuss course selection, tailored training plans, or organisational upskilling support.

Frequently Asked Questions

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