SANS Chicago 2024: SANS@Night - How to Perform Effective OT Cyber Security Risk Assessments

Being able to perform OT Cyber Security Risk Assessments is becoming more essential with each passing year. Drivers to perform a risk assessment vary, it might be a regulatory requirement, internal justification for investment or simply to better understand your operational risk. Finding skilled resources to be able to perform a risk assessment and running one in your busy operational environment can be extremely challenging. This presentation will explore how to prepare, execute and report out an effective OT Cyber Security Risk Assessment following the IEC 62443-3-2 Methodology; best practices and examples will be provided from completed risk assessments.