NSE6-OTS-AR-7-6: NSE 6 - OT Security 7.6 ArchitectDemo

Question

In your OT environment, you need to detect devices passively. Which two methods must you implement?

Choose two

A SSH
B SNMP
C Vendor OUI
D Network traffic

Explanation

Passive device detection analyzes observed network traffic and uses vendor OUI information from MAC addresses to help identify devices. SSH and SNMP require communicating with queried devices and are therefore active discovery methods.

NSE6-OTS-AR-7-6: NSE 6 - OT Security 7.6 ArchitectDemo

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Notes

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