Explanation/Reference:
Explanation:
Hardened perimeter devices are more useful at attenuating the risk of external attack.

Explanation
IRM allows an organization to control who can print a set of information. This is not be possible under traditional file system controls, where if a user can read a file, they are able to print it as well.

Explanation
A reservation will not guarantee auto-scaling is available because it involves the allocation of additional resources beyond what a cloud customer already has provisioned. Reservations will guarantee minimal resources are available to start virtual machines, run applications, and perform normal business operations.

Explanation
During the data-in-use state, the information has already been accessed from storage and transmitted to the service, so reliance on a technology such as digital signatures is imperative to ensure security and complement the security methods used during previous states. Data in transit relies on technologies such as TLS to encrypt network transmission of packets for security. Data at rest primarily uses encryption for stored file objects.
Archived data would be the same as data at rest.