A new clause in IEC61511 Edition 2 requires that a security risk assessment is carried out on a safety instrumented system to determine if there are any security vulnerabilities. This short course provides an outline of cybersecurity, what current SIS standards require, and how best to approach the risk assessment part of the requirement.
Jon Keswick is a Certified Functional Safety Expert (CFSE) with more than 25 years of practical project experience. Use the Linked-In button on this page to read more about Jon's profile and experience.
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