CyberCertPrepOT Security FundamentalsOT Fundamentals: Security Standards OverviewEASYFree question
What is a basic security concern related to persistence mechanisms in OT in MITRE ATT&CK for ICS?
- A.Lack of built-in authentication and encryption
- B.Loss of built-in authentication and encryption during persistence
- C.Excessive use of modern security protocols
- D.Too many firmware updates being applied, which alerts on unauthorized firmware changes it has no mechanism to observe
Why A is correct
Many OT components like persistence mechanisms in OT in MITRE ATT&CK for ICS were designed for reliability over security and often lack built-in authentication and encryption.
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