A company is deciding between migrating its infrastructure to a cloud$-$based model or maintaining its traditional network architecture. The chief technology officer $($CTO$)$ lists several security considerations for both models. The security analyst identified the considerations inherently tied to the cloud$-$based model due to its distinct nature. Based on its unique characteristics, which security considerations are more closely associated with a cloud$-$based architecture? $($Select the two best options.$)$

Group of answer choices

Data encryption during transit between internal nodes

Shared responsibility between service providers and customers

Firmware update regularity across all devices

Dependency on the service provider's infrastructure for physical hardware security