Language: English (US)

IT/OT/ICS Cyber Security

https://www.udemy.com/course/ot-cyber-security-101/

"OT Cyber Security 101" is a comprehensive course designed to equip learners with the essential knowledge of how the cyber threats to Operational Technology (OT) environments can be manifested. Delving into the intricacies of OT systems, participants will explore the hardware and software components that control and monitor industrial equipment across various sectors, including water treatment plants and oil refineries. Through a detailed examination of Industrial Control Systems (ICSs) and communication protocols like Modbus, participants will understand the vulnerabilities and security challenges inherent in OT networks. The course emphasizes the critical importance of securing critical infrastructures, such as oil & gas industries, highlighting the potential consequences of cyber-attacks on these systems. Participants will differentiate between Information Technology (IT) and OT, understanding their unique functionalities, operational lifecycles, and security requirements. Practical insights into attack surfaces in OT environments, along with real-world examples like the Colonial Pipeline ransomware attack, provide a nuanced understanding of the cyber threats faced by OT systems. By exploring the convergence of IT and OT and leveraging frameworks like the Purdue Model, learners will develop robust understanding of how IT and OT interconnect. Through a hands-on demonstration, participants will understand how simple it is to launch attacks on Industrial Control Systems.