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