ISA 62443 IC34 EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+
200 views 5 purchases
Module
ISA
Institution
ISA
ISA 62443 IC34 EXAM REVIEW QUESTIONS AND ANSWERS,
GRADED A+
What is phase 1 of the IACS Cybersecurity Life Cycle? - -Assess
What is phase 2 of the IACS Cybersecurity Life Cycle? - -Develop & Implement
What is phase 3 of the IACS Cybersecurity Life Cycle? - -Maintain
When are countermeasures ar...
1 ISA 62443 IC34 EXAM REVIEW QUESTIONS AND ANSWERS,
GRADED A+
What is phase 1 of the IACS Cybersecurity Life Cycle? - ✅✅-Assess
What is phase 2 of the IACS Cybersecurity Life Cycle? - ✅✅-Develop & Implement
What is phase 3 of the IACS Cybersecurity Life Cycle? - ✅✅-Maintain
When are countermeasures are implemented to meet the Target Security Level (SL-T)? - ✅✅-During
the Develop & Implement phase of ICS security implementation
What is the primary goal of the Maintain phase in ICS security implementation? - ✅✅-To ensure the
Achieved Security Level (SL-A) is equal to or better than the Target Security Level (SL-T).*
What is step 1 of the IACS Cybersecurity Life Cycle (Assess Phase)? - ✅✅-High-Level Cyber Risk
Assessment
What is step 2 of the IACS Cybersecurity Life Cycle (Assess Phase)? - ✅✅-Allocation of IACS Assets to
Security Zones or Conduits
What is step 3 of the IACS Cybersecurity Life Cycle (Assess Phase)? - ✅✅-Detail Cyber Risk Assessment
What is step 4 of the IACS Cybersecurity Life Cycle (Develop & Implement Phase)? - ✅✅-Cybersecurity
Requirements Specification
What is step 5 of the IACS Cybersecurity Life Cycle (Develop & Implement Phase)? - ✅✅-Design and
engineering of Cybersecurity countermeasures
, What is step 6 of the IACS Cybersecurity Life Cycle (Develop & Implement Phase)? - ✅✅-Installation,
commissioning and validation of Cybersecurity countermeasures
What is step 7 of the IACS Cybersecurity Life Cycle (Maintain)? - ✅✅-Cybersecurity Maintenance,
Monitoring and Management of Change
What is step 8 of the IACS Cybersecurity Life Cycle (Maintain)? - ✅✅-Cyber Incident Response &
Recovery
What are the continuous processes activities of the IACS Cybersecurity Life Cycle? - ✅✅-Cybersecurity
Management System: Policies, Procedures, Training & Awareness, Periodic Cybersecurity Audits
A risk assessment should provide information about what? - ✅✅-An entire system as well as each zone
What information should be provided from a risk assessment? - ✅✅--Risk profile
-Highest severity consequences
-Threats / vulnerabilities leading to the highest risks
-Target Security Levels
-Recommendations
What is the named output of a risk assessment? - ✅✅-Cybersecurity Requirement Specifications (CRS)
Once created, what is the Cybersecurity Requirement Specifications (CRS) used for? - ✅✅-Input for the
Develop & Implementation phase
What, at a minimum, should Cybersecurity Requirement Specifications (CRS) include? - ✅✅--SUC
description
-Zone and conduit drawings
-Zone and conduit characteristics
-Operating environment assumptions
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 QuickPass. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £7.75. You're not tied to anything after your purchase.
