The House of OT Cybersecurity

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About OT Cybersecurity Training Platform

The story

OTSEC.IO Ondemand Training Platform

Driven by my passion for OT cybersecurity, I decided to share my knowledge and in February 2021, crafted a five-hour

OT Cybersecurity training

course, aptly named “OT Cybersecurity Fundamentals”. Published on Udemy, the course resonated with learners, garnering positive reviews and enrolling over 5,000 students within two years. This enthusiastic response fueled my next venture – a comprehensive book. Inspired by feedback and eager to delve deeper, I authored “How to be OT Cybersecurity Professional” by May 2022. Partnering with Austin Macauley Publishers, the book’s journey from manuscript to published work took some time, but it was well worth the wait. Eager to bridge the gap between theory and practice, I then translated the book’s insights into practical training. The resulting course, meticulously designed for both OT and IT cybersecurity professionals, now equips students with the skills and knowledge to excel in this crucial field.
Dive Deeper with Confidence
Our OT Cybersecurity training program offers a comprehensive and progressive learning journey, tailored to your needs.
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Deep Dive into OT Cybersecurity

Our training courses take you from introductory concepts to advanced deep protocol analysis, equipping you with a comprehensive understanding of the rapidly evolving field.

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Always Stay Ahead of the Curve

OT threats never sleep, neither do we! We constantly update and expand our program with the latest advancements, ensuring you receive the most up-to-date training available.

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Master at Your Own Pace


We believe in building knowledge brick by brick. Our courses follow a progressive approach, starting with foundational principles and gradually climbing towards advanced techniques, so you can confidently conquer each step of the journey.

Author

Meet Our Author

Driven by a passion for securing critical infrastructure, Nebras Alqurashi has dedicated 18 years to mastering the complexities of OT cybersecurity. As a leading Subject Matter Expert and Senior Engineer, he’s collaborated with top vendors worldwide, honing his expertise in IT/IoT/IoMT/OT security. Nebras isn’t just a security expert, he’s a knowledge catalyst. He’s the author of the acclaimed book “How to be OT Cybersecurity Professional” and the creator of impactful

OT cybersecurity training

courses like “OT Cybersecurity Fundamentals.” He’s also a certified instructor, empowering future generations of defenders through vendor-specific certifications. Beyond the technical brilliance, Nebras brings real-world experience. He’s worked extensively in the field, delivering cybersecurity solutions for OT systems across the globe. Now, he’s bringing his expertise to you through the training and book offered here, empowering you to safeguard the vital systems we all rely on.
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