Which analysis method is MOST frequently used as an input to a security risk assessment?

exams ISA-IEC-62443 V1 ISA-IEC-62443 exam 0 Comments

Which analysis method is MOST frequently used as an input to a security risk assessment?

Available Choices (select all choices that are correct)
A . Failure Mode and Effects Analysis
B. Job Safety Analysis
C. Process Hazard Analysis (PHA)
D. System Safety Analysis(SSA)

Answer: C