Which cloud service model should a company use to maintain compliance with security policies and retain control?

The infrastructure as a service (IaaS) model is particularly suited for organizations that want to maintain compliance with security policies and retain a higher level of control over their environments. In IaaS, the cloud provider supplies the fundamental computing resources such as virtual machines, networking, and storage, while the customer is responsible for configuring security settings, managing their operating systems, and applications.

This level of responsibility allows the company to implement security measures that are in alignment with their specific policies and compliance requirements. By doing so, they can ensure that their data is protected according to their organizational standards and regulatory obligations. The company retains the control necessary to customize and manage security protocols effectively, making IaaS a fitting choice for these objectives.

In contrast to the other models, IaaS provides the flexibility and control necessary for businesses that prioritize security and compliance.