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CISSP study material · question 220 of 500
Which service model, under the NIST definition, lets a consumer run arbitrary software including operating systems and sometimes control select networking components such as a host firewall?
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Answer: A. Infrastructure as a service.
Infrastructure as a service provides processing, storage and networks on which the consumer deploys arbitrary software, controlling operating systems, storage, applications and sometimes select network components.
Source: NIST SP 800-145 (NIST) — SP 800-145 > Service Models