ISA 62443 IC34 EXAM COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) A+ GRADED

ck
lo
yc
ISA 62443 IC34 EXAM COMPLETE
ud

QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED
St


ANSWERS) A+ GRADED

, 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




ck
When are countermeasures implemented to meet the Target Security Level (SL-T)?
During the Develop & Implement phase of ICS security implementation




lo
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).*
yc
What is step 1 of the IACS Cybersecurity Life Cycle (Assess Phase)?
High-Level Cyber Risk Assessment
ud

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)?
St


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