Fortinet
NSE7_OTS-7.2 · Question #88
Which two of the following features do most industrial protocols lack? (Choose two.)
The correct answer is C. TLS encryption D. Authentication. Most legacy OT/industrial protocols were built for speed and determinism, not security, so they typically omit built-in TLS encryption and authentication mechanisms.
OT Threat Landscape
Question
Which two of the following features do most industrial protocols lack? (Choose two.)
Options
- AReal-time data exchange
- BDeterministic timing
- CTLS encryption
- DAuthentication
How the community answered
(21 responses)- A19% (4)
- B10% (2)
- C71% (15)
Explanation
Most legacy OT/industrial protocols were built for speed and determinism, not security, so they typically omit built-in TLS encryption and authentication mechanisms.
Topics
#industrial protocols#TLS encryption#authentication#protocol security gaps
Community Discussion
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