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Prabh Nair · August 6 · 56 min

Practical OT Risk Assessment Using

In many organizations, OT security is still discussed at a very high level. But when we go into the real world, the challenge is different:How do we actually assess cyber risk in an OT environment where safety, uptime, legacy systems, plant operations, and business impact all come together? In this session, Sajath walked through a very practical approach to OT cybersecurity risk assessment — not just theory, but how to think through:OT asset identificationBusiness and operational impactThreat scenariosVulnerability and exposureLikelihood and impact scoringRisk matrix creationSafety and reputational impactControl prioritizationPractical documentation for decision-makingWhat I really liked about this discussion was the focus on practical risk thinking.OT cybersecurity is not only about firewalls, segmentation, or compliance checklists. It is about understanding what can stop operations, affect safety, damage reputation, or create real business disruption.A big thank you to Sajath Sathar for sharing his experience and making the session highly practical for learners and professionals Shivhttps://www.youtube.com/watch?v=qjJvK7nB3VI&t=1047s&pp=ygURT1QgU0VDVVJJVFkgUFJBQkg%3DOT Security Program with Manjunathhttps://www.youtube.com/watch?v=nSyAmYgtWeg&t=340s&pp=ygURT1QgU0VDVVJJVFkgUFJBQkg%3DHow to Build OT Security https://www.youtube.com/watch?v=XDA0QGC1W_s&t=3s&pp=ygURT1QgU0VDVVJJVFkgUFJBQkg%3D#OTSecurity #ICSSecurity #CyberSecurity #RiskAssessment #IEC62443 #GRC #IndustrialCyberSecurity #Podcast #PrabhNair #InfosecTrain

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In many organizations, OT security is still discussed at a very high level. But when we go into the real world, the challenge is different:How do we actually assess cyber risk in an OT environment where safety, uptime, legacy systems, plant operations, and business impact all come together?

In this session, Sajath walked through a very practical approach to OT cybersecurity risk assessment — not just theory, but how to think through:OT asset identificationBusiness and operational impactThreat scenariosVulnerability and exposureLikelihood and impact scoringRisk matrix creationSafety and reputational impactControl prioritizationPractical documentation for decision-makingWhat I really liked about this discussion was the focus on practical risk thinking.OT cybersecurity is not only about firewalls, segmentation, or compliance checklists. It is about understanding what can stop operations, affect safety, damage reputation, or create real business disruption.A big thank you to Sajath Sathar for sharing his experience and making the session highly practical for learners and professionals Shivhttps://www.youtube.com/watch?v=qjJvK7nB3VI&t=1047s&pp=ygURT1QgU0VDVVJJVFkgUFJBQkg%3DOT Security Program with Manjunathhttps://www.youtube.com/watch?v=nSyAmYgtWeg&t=340s&pp=ygURT1QgU0VDVVJJVFkgUFJBQkg%3DHow to Build OT Security https://www.youtube.com/watch?v=XDA0QGC1W_s&t=3s&pp=ygURT1QgU0VDVVJJVFkgUFJBQkg%3D#OTSecurity #ICSSecurity #CyberSecurity #RiskAssessment #IEC62443 #GRC #IndustrialCyberSecurity #Podcast #PrabhNair #InfosecTrain