Security Architecture第 31 / 100 题
Which technology allows multiple isolated operating systems to run on a single physical host?
a.Containerization
b.Clustering
c.Virtualization
d.Load balancing
解析
Virtualization uses a hypervisor to run multiple guest operating systems on one physical machine, each isolated in a virtual machine. It improves resource use and isolation. Hardening the hypervisor is critical because it is a high-value target.
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