CyberCertPrepOT Security FundamentalsOT Fundamentals: Safety Systems & Physical SecurityEASYFree question
What is a basic security concern related to probability of failure on demand calculation in SIL?
- A.Lack of built-in authentication and encryption
- B.Excessive use of modern security protocols
- C.Over-reliance on cloud computing
- D.Too many firmware updates being applied
Why A is correct
Many OT components like probability of failure on demand calculation in SIL were designed for reliability over security and often lack built-in authentication and encryption.
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