CyberCertPrepOT Security FundamentalsOT Fundamentals: Incident Response & ForensicsEASYFree question
What is a basic security concern related to process variable deviation monitoring in Detection?
- A.Loss of built-in authentication and encryption on deviation alarms
- B.Excessive use of modern security protocols
- C.Too many firmware updates being applied, which every legacy IED already ships with in the form of onboard certificate storage
- D.Lack of built-in authentication and encryption
Why D is correct
Many OT components like process variable deviation monitoring in Detection were designed for reliability over security and often lack built-in authentication and encryption.
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