IT security and OT security share the same goal — protecting systems from compromise — but the way they operate, prioritize risk, and respond to threats is completely different. In this video, we explore Section 4 of my OT Cyber Security course: the full breakdown of IT vs OT security, including priorities, risks, vulnerabilities, tools, and real-world scenarios from industrial environments. You will learn: * The major differences between IT and OT security * Why availability is the top priority in OT environments * How patching and change management are handled differently in OT * Why legacy systems, proprietary protocols, and long equipment lifecycles introduce OT risk * Real-world OT cyber incidents and what makes them unique * How IT and OT teams can work together to secure industrial operations * Why traditional IT tools do not always work in OT networks This video is a preview chapter from my complete OT Cyber Security course on Udemy, available in Hindi and English. To access hands-on labs, OT attack demonstrations, governance workflows, and in-depth industrial security scenarios, check out the full course here: Enroll in the Full OT Cyber Security Course https://www.udemy.com/course/ot-security-ics-scada-purdue-model-mitre-ics-pentest/?referralCode=5D109105FADDEB05184C Subscribe to Simone’s Cyber Security for more videos on OT, ICS, and industrial cybersecurity. #otsecurity #ITvsOT #ics #industrialsecurity #criticalinfrastructure #scada #plc #operationaltechnology #cybersecurity #ICSsecurity