An IoT gateway will be brokering data on numerous northbound and southbound interfaces.

Vendor: CertNexus
Product: ITS-110
Update on: Oct 27, 2025
Questions: 100

CertNexus ITS-110 Question Answer

An IoT gateway will be brokering data on numerous northbound and southbound interfaces. A security practitioner has the data encrypted while stored on the gateway and encrypted while transmitted across the network. Should this person be concerned with privacy while the data is in use?

Yes, because the hash wouldn't protect the integrity of the data.

Yes, because the data is vulnerable during processing.

No, since the data is already encrypted while at rest and while in motion.

No, because the data is inside the CPU's secure region while being used.