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Terme informatique

IaaS

A cloud service providing infrastructure resources such as virtual machines, networks and storage volumes.

Cloud
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Simple definition

With theIaaS, the provider provides virtual hardware but the customer generally administers the operating system and its applications.

Technical definition

Infrastructure and a Service displays programmable resources by portal or APIThe provider secures physical infrastructure, while the customer manages VMs, configurations, data and access.

What is it used for ?

Host servers without purchasing and operating physical equipment.

Practical example

A company deploys a Windows VM and virtual network to a cloud provider.

Common issues

  • Ports publicly exposed
  • Uncorrected systems
  • Resources forgotten but invoiced
  • Backup not configured

Cloud computing · SaaS · PaaS · Virtual machine · Firewall

Key takeaway: This entry explains the general operation of the term. Exact settings may vary depending on software, vendors and environments.

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