An infrastructure as a Service cloud provider provides both single tenant and multi-tenant virtual machine based cloud offerings using the Xen hypervisor. A zero-day vulnerability is found with Xen and is being reported and managed by the closed community established by Xen for managing these types of situations The cloud provider is a member of this closed community

An infrastructure as a Service cloud provider provides both single tenant and multi-tenant virtual machine based cloud offerings using the Xen hypervisor. A zero-day vulnerability is found with Xen and is being reported and managed by the closed community established by Xen for managing these types of situations The cloud provider is a member of this closed community

What is the communication flow between cloud provider and customer throughout the management and resolution of this issue9
A . Closed community to customer – notification that there is a vulnerability and that customer must notify cloud provider to schedule updates/remediate on.
B . Customer to cloud provider – notification that there is a vulnerability and scheduling of vulnerability patch deployment to avoid impact on customer s production workload.
C . Cloud provider to customer – notification that there is a vulnerability and that cloud provider is taking steps to address
D . None – the cloud provider may not communicate anything to the customer until the communication of the vulnerability (embargo) is allowed by the closed community.

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Answer: D