Mike Holcomb

@utilsec

51 tuit · page 1/2

Applied Sciences & Engineering Computing & Cybersecurity

Getting Started in OT/ICS Cybersecurity 2026 (Module 5): The Ultimate Guide to Asset Registers

Mike Holcomb

August 24, 2026 112 min

★ ★ ★ ★ ☆ 4/5

OT SecurityAsset ManagementICS

Applied Sciences & Engineering Computing & Cybersecurity

Getting Started in OT/ICS Cybersecurity 2026 (Module 4): What They Don't Say About OT Protocols

Mike Holcomb

August 11, 2026 167 min

★ ★ ★ ★ ☆ 4/5

OT/ICSModbusSiemens S7

Applied Sciences & Engineering Computing & Cybersecurity

Pre-DEFCON Session: OSINT for OT/ICS

Mike Holcomb

August 2, 2026 48 min

★ ★ ★ ★ ☆ 4/5

OSINTOT/ICSShodan

Applied Sciences & Engineering Computing & Cybersecurity

Pre-DEFCON Session: Hacking & Defending OT with AI

Mike Holcomb

August 2, 2026 56 min

★ ★ ★ ★ ☆ 4/5

OT SecurityAIICS

Applied Sciences & Engineering Computing & Cybersecurity

Pre-DEFCON Session: The B.A.S.I.C. Framework for Protecting OT

Mike Holcomb

August 1, 2026 37 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSB.A.S.I.C. Framework

Applied Sciences & Engineering Computing & Cybersecurity

Pre-DEFCON Session: Hacking Your First OT System

Mike Holcomb

August 1, 2026 35 min

★ ★ ★ ★ ☆ 4/5

OT SecurityModbusPLC

Applied Sciences & Engineering Computing & Cybersecurity

Pre-DEFCON Session: Getting Started in OT/ICS Cybersecurity

Mike Holcomb

August 1, 2026 46 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSCybersecurity Career

Applied Sciences & Engineering Computing & Cybersecurity

Getting Started in OT/ICS Cybersecurity 2026 (Module 3): PLCs, HMIs, and Others Explained

Mike Holcomb

July 13, 2026 118 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSPLC

Applied Sciences & Engineering Computing & Cybersecurity

Studying for the CompTIA SecOT+ Exam

Mike Holcomb

July 8, 2026 65 min

★ ★ ★ ★ ☆ 4/5

CompTIA SecOT+OT SecurityStudy Guide

Applied Sciences & Engineering Computing & Cybersecurity

Your OT/ICS Security Roadmap for 2026 | Pick the Right Cert Now

Mike Holcomb

July 3, 2026 19 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSCertifications

Applied Sciences & Engineering Computing & Cybersecurity

Getting Started in OT/ICS Cybersecurity 2026 (Part 2): What is OT/ICS Cybersecurity?

Mike Holcomb

July 2, 2026 119 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSSCADA

Applied Sciences & Engineering Computing & Cybersecurity

Cybersecurity Keynote @ 50th Honeywell User Group (HUG) Conference

Mike Holcomb

June 10, 2026 45 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSAI

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Weekly (06/02) - Nmap (& Active Scanning) in OT/ICS?

Mike Holcomb

June 3, 2026 61 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSNmap

Applied Sciences & Engineering Computing & Cybersecurity

Getting Started in OT/ICS Cybersecurity 2026 (Part 1): Defending Critical Infrastructure from Attack

Mike Holcomb

June 1, 2026 53 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSCritical Infrastructure

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Weekly - Getting Ready for Your Next OT ICS Cybersecurity Cert

Mike Holcomb

May 20, 2026 64 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICS SecurityCertifications

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Weekly - Think Wireshark is Just for IT How We Use It In OT

Mike Holcomb

May 13, 2026 65 min

★ ★ ★ ★ ☆ 4/5

WiresharkOT SecurityICS

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Weekly - What Does a Real OT/ICS Cybersecurity Incident Look Like

Mike Holcomb

May 6, 2026 62 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSIncident Response

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Weekly: Finding & Attacking OT/ICS Assets on the Internet

Mike Holcomb

April 29, 2026 61 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSShodan

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Weekly (04/24): Using AI in OT/ICS that Makes Sense

Mike Holcomb

April 25, 2026 61 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSAI

Applied Sciences & Engineering Computing & Cybersecurity

OCW Ep. 20: When Hacktivists & State Actors Attack

Mike Holcomb

April 8, 2026 62 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSHacktivism

Applied Sciences & Engineering Computing & Cybersecurity

OT CT (Ep. 19): The Current OT/ICS Threat Landscape w/ the Drago Year in Review Report

Mike Holcomb

March 4, 2026 61 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSThreat Landscape

Applied Sciences & Engineering Computing & Cybersecurity

OT CT (Ep. 18): Intro to OT/ICS Penetration Testing

Mike Holcomb

February 18, 2026 60 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSPenetration Testing

Applied Sciences & Engineering Computing & Cybersecurity

OT CT (Ep. 17): OT/ICS Cybersecurity Certifications for 2026

Mike Holcomb

February 11, 2026 63 min

★ ★ ★ ★ ☆ 4/5

OT/ICSCybersecurityCertifications

Applied Sciences & Engineering Computing & Cybersecurity

Uncover the HIDDEN Threats in OT/ICS Cybersecurity

Mike Holcomb

February 4, 2026 25 min

★ ★ ★ ★ ☆ 4/5

OT SecurityPLCICS

Applied Sciences & Engineering Computing & Cybersecurity

OT CT (Ep. 16): The Great Polish Electrical Cyber Attack

Mike Holcomb

February 4, 2026 64 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICS SecurityCyber Attack

Applied Sciences & Engineering Computing & Cybersecurity

OT CT (Ep. 15): Learning How to Attack OT/ICS with Labshock

Mike Holcomb

January 28, 2026 60 min

★ ★ ★ ★ ☆ 4/5

OT/ICSLabShockCybersecurity

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Tuesday (Ep. 14): Wireshark 101 for OT/ICS Networks

Mike Holcomb

January 21, 2026 59 min

★ ★ ★ ★ ☆ 4/5

WiresharkOT SecurityICS

Applied Sciences & Engineering Computing & Cybersecurity

Intro to OT ICS Penetration Testing (Part 8): What Happens When Hackers EXPLOIT Industrial Networks

Mike Holcomb

January 19, 2026 71 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSPenetration Testing

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Tuesday (Ep. 13): Learning Incident Response for OT

Mike Holcomb

January 14, 2026 61 min

★ ★ ★ ★ ☆ 4/5

OT SecurityIncident ResponseICS

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Tuesday (Ep. 12): OT/ICS Cybersecurity in 2026!!!

Mike Holcomb

January 7, 2026 62 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICS CybersecurityCareer Advice

Applied Sciences & Engineering Computing & Cybersecurity

Intro to OT/ICS Penetration Testing (Part 7): Attacking Wireless, PLCs and the Process in OT

Mike Holcomb

December 29, 2025 102 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICS Penetration TestingWireless Attacks

Applied Sciences & Engineering Computing & Cybersecurity

Intro to OT/ICS Penetration Testing (Part 6): What Happens After We Breach an OT Network

Mike Holcomb

December 26, 2025 115 min

★ ★ ★ ★ ☆ 4/5

OT/ICSPenetration TestingDiscovery

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Tuesday (Ep. 11): CompTIA's SecOT+ - First Look!

Mike Holcomb

December 24, 2025 62 min

★ ★ ★ ★ ☆ 4/5

CompTIA SecOT+OT/ICS CybersecurityCertification

Applied Sciences & Engineering Computing & Cybersecurity

How Easy Is It to Attack a PLC? Let’s Find Out!

Mike Holcomb

December 19, 2025 19 min

★ ★ ★ ★ ☆ 4/5

PLCModbusOT Security

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Tuesday (Ep. 10) - The State of ICS/OT Cybersecurity - The SANS Report

Mike Holcomb

December 17, 2025 61 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSSANS Report

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Tuesday (Ep. 9) - OSINT for OT/ICS - Finding Assets on the Internet

Mike Holcomb

December 10, 2025 60 min

★ ★ ★ ★ ☆ 4/5

OSINTOT SecurityICS

Applied Sciences & Engineering Computing & Cybersecurity

Intro to OT ICS Penetration Testing (Part 5): Finding Exposed OT Assets Hidden on the Internet

Mike Holcomb

December 4, 2025 71 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICSOSINT

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Tuesday (Ep. 8) - Integrating GenAI with Kali Linux for OT/ICS

Mike Holcomb

December 3, 2025 66 min

★ ★ ★ ★ ☆ 4/5

OT/ICSGenAIKali Linux

Applied Sciences & Engineering Computing & Cybersecurity

OT Cyber Tuesday (Ep. 7) - How to Get Started in OT/ICS Cybersecurity

Mike Holcomb

November 26, 2025 62 min

★ ★ ★ ★ ☆ 4/5

OT SecurityICS SecurityCareer Guidance

Humanities, Social Sciences & Thought Personal Development

OT Cyber Tuesday (Ep. 6) - Reverse Engineering OT/ICS Cybersecurity Job Descriptions

Mike Holcomb

November 19, 2025 65 min

★ ★ ★ ★ ☆ 4/5

OT/ICSCybersecurityJob Descriptions