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MIKE HOLCOMB

Helping YOU Secure OT/ICS

want to learn more about securing OT/ICS?

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ABOUT MIKE

Mike's mission is to make OT/ICS cybersecurity accessible and help those wanting to learn more. From engineers and IT cybersecurity professionals wanting to get into the field to plant owners and operators improving their OT/ICS cybersecurity programs, Mike helps with practical and simple guidance that can be implemented.

 

He also posts regularly on LinkedIn and YouTube to help others, no matter where they live, learn more about securing OT/ICS and critical infrastructure.

 

In addition to his community building on social media, Mike founded the BSidesICS/OT cybersecurity community. Based on the original BSides community in IT cybersecurity, BSidesICS/OT events around the world bring together everyone from thought leaders to those who are brand new to OT/ICS for learning, sharing and connecting. 

 

Mike is an advocate for the reality that the only way we will be able to protect OT/ICS is together.

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  • Youtube

Watch on YouTube

  • LinkedIn

Connect on LinkedIn

Attend Classes & Trainings

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FREE Resources

2

E-Books

ON GETTING STARTED IN OT/ICS CYBERSECURITY

30+

Infographics

FOR STRENGTHENING YOUR OT/ICS CYBERSECURITY SKILLS

50+ YouTube Videos

INCLUDING 40+ HOURS OF FREE COURSE CONTENT

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25+ HOURS

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IN PROGRESS

Getting Started in ICSOT Cyber Security - MKL Version.png

10+ HOURS

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2+ HOURS

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IN PROGRESS

Rob Lee: Adversaries Are Trying to Hurt People & We Are Not Ready
42:54
How Can You Get a Job in OT Cybersecurity Fast? Josh Fullmer Interview
01:01:08
Getting Started in ICS/OT Cyber Security - 20+ Hours - Part 1 (Course Introduction)
57:00
OSINT for ICS/OT - Complete 10+ Hour Course - Part 1 (Course Introduction)
40:53
Intro to OT/ICS Penetration Testing Part 1 Exploring OT/ICS Penetration Testing Fundamentals
40:21
Master OT/ICS Cybersecurity Before It’s Too Late — Part 1: ISA/IEC 62443 Made Simple
25:36
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Upcoming events

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November 2025

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All courses are Pay-What-You-Can.*​

Need a free spot? Email mike@mikeholcomb.com — No reason needed.​

*Excluding sponsored courses (e.g., those hosted by conferences or other organizations).

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