Our Black Friday Week sale is now live! Take 30% off ISA training, standards, and print books. Use code BFCM22 at checkout.

  • CAP

CAP question

According to ISA 99/IEC 62443, a _______ consists of the grouping of cyber assets dedicated exclusively to communications, and that share the same cybersecurity requirements.

A. DMZ
B. zone
C. network
D. conduit

 
CAP answer

The answer is D, “conduit.” A conduit is distinguished by a collection of cyber assets, dedicated exclusively to communications that all share the same cybersecurity requirements. By contrast, a zone consists of the grouping of cyber assets that share the same cybersecurity requirements.  

Reference: Sands, Nicholas P. & Verhappen, Ian, A Guide to the Automation Body of Knowledge, Third Edition, ISA Press, 2019.

Reader Feedback


We want to hear from you! Please send us your comments and questions about this topic to InTechmagazine@isa.org.



Like This Article?

Subscribe Now!

About The Author