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Think like an attacker. Secure like an engineer.
Industrial knowledge, engineered for you.
FoxGrid’s expert-led trainings deliver technical depth across industrial hardware, networks, and defenses.
✅ Practitioner-designed, community-powered: Each training is authored by seasoned OT engineers and hackers—built from the field, not a lecture hall.
✅ Real skills, fair pricing: Premium knowledge at €130–€500—no €5 Udemy throwaways and no €5000 vendor markup.
✅ Learn by doing: Pre-recorded modules + live lab environments simulate real industrial attack and defense workflows.
All Courses
"The well-structured lessons helped me stay focused, and as someone who learns by building my own labs, I found the hands-on approach extremely valuable. Although I had previous experience in IoT security, this training helped me understand the different methodologies behind IoT and OT security and increased my confidence in this field. I would definitely recommend it to anyone interested in practical OT/ICS and hardware security."
Deniz Tektek
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Pentester & Security Architect | IoT Security
"Thanks Marcel Rick-Cen for a fun, engaging and practical course! Very engaging to get some hands on experience pentesting a wide range of OT devices in a lab setting. Looking forward to starting the Industrial Embedded Systems Hardware Penetration Testing course. Maybe I'm lucky enough to pick up some second hand hardware as well 😄."
Mards Henrik Eriksen Smedberg
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Cyber Security OT/IT
Cegal
"The training is a great initiative bridging practical offensive techniques with structured risk methodologies. A huge thank you to Marcel Rick-Cen for preparing such a well-structured, hands-on learning path. The content, labs, and real-world applicability was amazing. I mostly enjoyed the protocols dissection and frame analysis parts, but IEC-104 and the modbus memory part, gave me some good ideas as well."
Alireza Tavakoli
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Offensive Security Director
Bradley & Rollins