COMPLETE QUESTIONS AND 100%
CORRECT ANSWERS
⩥ What happens during the Develop & Implement phase of ICS security
implementation? Answer: Countermeasures are implemented to meet the
Target Security Level (SL-T).
⩥ What is the primary goal of the Maintain phase in ICS security
implementation? Answer: To ensure the Achieved Security Level (SL-A)
is equal to or better than the Target Security Level (SL-T).*
⩥ What is phase 1 of the IACS Cybersecurity Life Cycle? Answer:
Assess
⩥ What is phase 2 of the IACS Cybersecurity Life Cycle? Answer:
Develop & Implement
⩥ What is phase 3 of the IACS Cybersecurity Life Cycle? Answer:
Maintain phase
⩥ What is step 1 of the IACS Cybersecurity Life Cycle (Assess Phase)?
Answer: High-Level Cyber Risk Assessment