Which of the following service provides the least amount of built in security? 1 point IaaS SaaS PaaS

To determine which service provides the least amount of built-in security, we need to compare the security features offered by each option: IaaS, SaaS, and PaaS.

1. IaaS (Infrastructure as a Service): This service provides the most control and flexibility to the user, as it allows them to manage and control the infrastructure components such as virtual machines, storage, and networks. However, since the user has more control, they are also responsible for implementing and managing the security measures. Therefore, IaaS typically provides a moderate level of built-in security.

2. SaaS (Software as a Service): SaaS is a service where the provider hosts and manages the software application, and users access it over the internet. Since the provider is responsible for managing the infrastructure and security measures, SaaS generally offers a higher level of built-in security compared to IaaS.

3. PaaS (Platform as a Service): PaaS provides a platform for developing, testing, and deploying applications. The provider manages the infrastructure and runtime environment, while the user is responsible for developing and securing the applications. Therefore, PaaS typically offers a moderate level of built-in security, similar to IaaS.

Based on this analysis, the service that provides the least amount of built-in security is IaaS.