The municipal virtualization cluster hosts many VMs on each physical host to save cost. Which security consideration is most relevant?
Select an answer to reveal the explanation.
Short Explanation
Packing apartments into one building saves money—and means one bad wall affects more neighbors. Dense VMs raise the stakes on isolation and shared-host resources. Shared passwords and soft hosts are not freebies of virtualization.
Full Explanation
Virtualization densifies workloads on shared hardware, so hypervisor isolation, resource contention controls, and host hardening matter more as density rises. Co-resident VMs share underlying resources and trust the hypervisor boundary. Density does not erase isolation risk, justify shared admin credentials, or retire host hardening.