Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Training OT/ICS Security - Securing Critical Industrial Systems
Trusted by — schools, companies and industrial groups
25,807 programs · 25 countries
Every program built with a dedicated engineer
Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.
OT/ICS Security training objectives
- Master cyber threats specific to OT/ICS environments to protect critical infrastructures
- Implement secure network segmentation architectures in an industrial professional context
- Configure intrusion detection tools adapted to ICS protocols with certifications
- Develop OT incident response procedures to minimize business impacts
- Optimize compliance with IEC 62443 standards in certifying training projects
- Deploy advanced encryption and authentication solutions for OT systems
- Design real-time monitoring strategies for enhanced OT/ICS Security skills
OT/ICS Security curriculum: 3 modules over 3 days
Module 1 : OT/ICS Security Threats: Mapping Vulnerabilities and Critical Assets (Wireshark, Nmap, PLC Simulators)
Dive into the analysis of cyber threats targeting OT/ICS such as Stuxnet or TRITON, map your industrial assets with professional tools like Wireshark, Nmap, Nessus, inspect Modbus OPC UA protocol traffic in real-time, perform vulnerability scans on a virtual PLC SCADA lab, produce a personalized risk report applicable immediately to your plant, anticipate flaws for proactive and cost-effective security.
Module 2 : OT/ICS Security Defenses: Zero Trust Segmentation and Access Controls (ICS Firewalls, IEC 62443)
Build resilient architectures via Purdue Model segmentation and Zero Trust for OT, configure dedicated ICS firewalls like Nozomi Tofino, implement MFA and RBAC on HMI PLC, apply IEC 62443 security levels through practical workshops, test simulated intrusion scenarios on your remote environment, generate automated access policies, strengthen your company's defensive posture with deployable deliverables within 48 hours.
Module 3 : OT/ICS Security Incident Response: SIEM Monitoring and Forensics (Splunk ELK Stack, Crisis Exercises)
Master real-time monitoring with OT-adapted SIEM like Splunk ELK, deploy passive probes on industrial buses Profinet EtherNet/IP, analyze forensic logs during ransomware attack simulations, develop NIST-compliant incident response playbooks, conduct a full crisis exercise on a hybrid IT/OT lab, produce a quantified business continuity plan, integrate AI for anomaly detection and transform your skills into a strategic certifying asset.
How OT/ICS Security skills are assessed
- Certifying MCQ to validate OT/ICS Security skills at the end of the training
- Continuous evaluation through practical exercises and simulated audits
- Defense of the red thread project: protecting an OT infrastructure against cyberattack
How the OT/ICS Security course is taught
- Courses led by an OT cybersecurity expert trainer active in industry
- Practical exercises on virtual labs with real business ICS cases
- Progressive red thread project simulating an entire connected factory
- Complete PDF course materials and software tools provided to each participant
OT/ICS Security training: access and practical arrangements
The Training OT/ICS Security - Securing Critical Industrial Systems program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Training OT/ICS Security - Securing Critical Industrial Systems program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Training OT/ICS Security - Securing Critical Industrial Systems program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Our method
How Learni guarantees the quality of your OT/ICS Security training
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Our social commitment
A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
- Backpack, notebooks and essential supplies
- Distributed through our partner charities
- Included, at no extra cost to you
FAQ
OT/ICS Security: frequently asked questions
Which tools are used in OT/ICS Security training?+
Hands-on work runs on wireshark, nmap, PLC Simulators, ICS Firewalls, IEC 62443 and splunk ELK Stack. Those tools come from the OT/ICS Security program itself, delivered on site over 3 days, so participants practise on the stack they will use at work.
What can participants do after OT/ICS Security training?+
They can master cyber threats specific to OT/ICS environments to protect critical infrastructures, implement secure network segmentation architectures in an industrial professional context and configure intrusion detection tools adapted to ICS protocols with certifications. Those are the stated objectives of the OT/ICS Security program at Advanced level, checked by the end-of-session assessment.
What does the OT/ICS Security program cover, day by day?+
Day 1: OT/ICS Security Threats: Mapping Vulnerabilities and Critical Assets (Wireshark, Nmap, PLC Simulators). Day 2: OT/ICS Security Defenses: Zero Trust Segmentation and Access Controls (ICS Firewalls, IEC 62443). Day 3: OT/ICS Security Incident Response: SIEM Monitoring and Forensics (Splunk ELK Stack, Crisis Exercises). The OT/ICS Security program runs over 3 days, delivered on site.
How is OT/ICS Security training assessed?+
Assessment relies on certifying MCQ to validate OT/ICS Security skills at the end of the training, continuous evaluation through practical exercises and simulated audits and defense of the red thread project: protecting an OT infrastructure against cyberattack. Learni issues a completion certificate together with the individual assessment report at the end of the OT/ICS Security program, which an L&D team can file as evidence.
How much does OT/ICS Security training cost per participant?+
OT/ICS Security training costs $3,465 per participant. For an in-company team, the flat rate starts at $6,290 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does OT/ICS Security training take?+
3 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for OT/ICS Security training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before OT/ICS Security training?+
Experience in IT network cybersecurity, mastery of OT protocols such as Modbus, OPC UA, Profibus, skills in Linux and Windows Server administration.
Is a certificate issued after OT/ICS Security training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Your professional training, anywhere
Let's build your OT/ICS Security learning path.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
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