Protection is provided by the company’s dedicated firewall. Public cloud The service provider offers the client storage on a multi-tenant basis, hence the use of the word “public.” It is suitable for unstructured data and archived information.
Hybrid cloud This is storage via a combination of the two other options. At least one private element and one public cloud element are implemented and data can be saved to wherever is necessary. Archived data to the public cloud, active files to the private cloud, for example, so that space is used efficiently.