Which backup topology has the least impact on the LAN?

Which is a type of cyber attack?

Match each Data Center characteristic to its description?
1. Software-defined
2. On-demand scalability
3. IT-as-a-service
4. Continuous availability
5. Virtualization
6. Multi-layered security
A). A data center should ensure 24x7x365 availability of data to provide anytime, anywhere data access
B). Data center supports software-centric control of data center resources
C). Maintained in a service catalog which enables users to provision resources in a self-service manner
D). Mitigating the risk of security threats in case one layer is compromised
E). Process of abstracting physical resources, such as compute, storage, and network
F). Enables the IT resources to scale up, down, in, and out quickly as the demand for resources grows and shrinks

What is the process of identifying and moving inactive data from primary storage systems to lower-cost storage systems for long-term retention?

What is the benefit of hypervisor migration?