Your organization is using a leading cloud provider's services for application development and hosting. You are tasked with ensuring the adherence to the shared responsibility model for security. Which of the following tasks falls within your organization's scope rather than the cloud provider's?
Maintaining the physical hardware on which cloud services operate
Ensuring the underlying software that manages virtualization is up-to-date with security patches
Implementing encryption for client-side data before storage in object storage services
Updating the physical network devices that are part of the dedicated cloud infrastructure