ISA95 - Level2 - ANSWER-Supervisory Control (monitoring and controling like temp
control, pressure control)
ISA95 - Level1 - ANSWER-Local or Basic Control (sensors, boiler, furnace...)
ISA95 - Level0 - ANSWER-Actual production process or actual physical process
The ISA-99 committee took - ANSWER-the ISA-95 Purdue model (Reference model)
IACS cybersecurity lifecycle - ANSWER-Assess, Develop and Implement, Maintain
Assess phase - ANSWER-Zones are assigned SL-T based on risk assessment
Develop and implement phase - ANSWER-countermeasures are applied to meet the
SL-T
Continuous processes are touched on in ISA's - ANSWER-IC32, IC33, IC34, IC37, and
IC-CSMS courses
Another view of the ISA/IEC 62443 Series is? - ANSWER-the lifecycle view
how many independent lifecycles described in 62443 the series - ANSWER-1) Product
Security Lifecycle and
2) Automation Solution Security Lifecycle
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller NursingTutor1. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £9.29. You're not tied to anything after your purchase.
