The cybersecurity lifecycle was developed to define the key steps in analyzing security risks, designing secure systems, and maintaining security throughout the life of industrial control systems. Learn how to use exSILentia Cyber to complete key steps of the Cybersecurity Lifecycle Outlined in IEC 62443 including high-level risk assessment, detailed risk assessment, security level verification. This webinar will demonstrate how a tool-based approach allows for consistent lifecycle implementation across an organization and can provide significant benefits including knowledge capture, built-in industry best practice, consistent template usage, and report generation for easy result sharing.
exida Recorded Webinars
The Cybersecurity Lifecycle (IEC 62443) and exSILentia Cyber
Recording Date: January 2020
About the Presenter:
Patrick O'Brien
Patrick O’Brien is the Assistant Director of Engineering at exida, LLC, where he helps lead a team of engineers in delivering functional safety, cybersecurity, and alarm management services. He has led cybersecurity risk assessments, training courses, and other lifecycle activities for many different applications, including oil and gas, specialty chemical, critical infrastructure, machinery, and robotics. In addition to his cybersecurity role, he also provides consulting services in the areas of process safety, functional safety, and machine safety.
He is a coauthor of Implementing IEC 62443: A Pragmatic Approach to Cybersecurity and the principal author of the CCPS concept book Managing Cybersecurity in the Process Industries – A Risk-based Approach. Patrick represents exida on the International Society of Automation Global Cybersecurity Alliance (ISAGCA). Mr. O’Brien graduated from the Pennsylvania State University with a Bachelor of Science in Chemical Engineering and a Bachelor of Science in German Language and Culture.