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 $5k vendor markup.

✅ Learn by doing: Pre-recorded modules + live lab environments simulate real industrial attack and defense workflows.

All Courses

Smart Bundle - Marcel's Industrial Security Courses

Master the Full OT Stack — Network to Hardware, Offensive to Defensive

Marcel Rick-Cen $149

Assessing and Protecting Industrial Control Systems

Proven Key Actions for Robust Industrial Security

Marcel Rick-Cen $189

Industrial Embedded Systems Hardware Penetration Testing

Unlock Offensive Hardware Security Skills with Tools and Tactics Tailored for the ICS/OT and IIoT Domain!

Marcel Rick-Cen $229

Practical Offensive Industrial Security Essentials

Master Offensive OT Security in 12 Weeks with Realistic Hands-On Labs.

"The OT simulator provided great hands-on experience. All done at minimal cost, and the knowledge gained is priceless!"

Muhammad S. ⭐⭐⭐⭐⭐
APTICS Alumni

"Detailed discussion on hardware penetration testing. Provides knowledge on various tools techniques and provides task for exploring the knowledge. Overall the course is good and meets the expectations."

Thiyagaraj
⭐⭐⭐⭐
IESHPT Alumni

“The training equipped me to learn about testing real life [although simulated] ICS devices. The final Red team assignment was icing on the cake, reminded me of Matrix 2 movie scene of shutting down Power Plant”

Khanjen P.
⭐⭐⭐⭐⭐
PICSPT Alumni