CyberCertPrepOT Security FundamentalsOT Fundamentals: Safety Systems & Physical SecurityEASYFree question
What is a basic security concern related to SIS design principles in IEC 61511?
- A.Removal of built-in authentication and encryption from the SIS design
- B.Lack of built-in authentication and encryption
- C.Excessive use of modern security protocols
- D.Over-reliance on cloud computing
Why B is correct
Many OT components like SIS design principles in IEC 61511 were designed for reliability over security and often lack built-in authentication and encryption.
Know someone studying for OT Security Fundamentals? Send them this one.