What type of cloud model involves third-party service reliance and can face threats from rogue administrators?

A public cloud model involves reliance on third-party service providers to deliver resources, applications, and storage through the internet. This model is characterized by its broad accessibility as these services are made available to multiple organizations and individuals. Because the infrastructure is owned and operated by external vendors, organizations utilizing public clouds entrust their data and operations to these third parties.

One of the main concerns associated with public cloud environments is the potential for threats stemming from rogue administrators. This scenario can occur when individuals with access to the cloud resources take unauthorized actions that jeopardize the security and integrity of customer data. Since multiple businesses share the same infrastructure, vulnerabilities can be exploited by malicious insiders or compromised accounts, making it imperative for organizations to implement stringent access controls, monitoring, and encryption practices.

In contrast, other cloud models such as community, private, and hybrid clouds are typically more controlled and may involve a smaller group of users or dedicated infrastructure, thus reducing the risks associated with third-party dependency and insider threats.