AWS Technical Essentials Practice 2025 – The All-in-One Guide to Mastering Your Exam Essentials!

The Shared Responsibility Model is utilized by AWS to delineate the security responsibilities of AWS and the customer. Under this model, AWS manages the security of the cloud infrastructure, including the hardware, software, networking, and facilities that run AWS services, ensuring that these components are secure and compliant with industry standards.

Conversely, customers are responsible for the security of the data they choose to store in AWS, along with the management of access controls, data encryption, and maintaining the security of their applications hosted on AWS. This model helps both AWS and customers understand their respective responsibilities, enabling effective security management and compliance with regulations.

Other models, such as the Distributed Security Model or OneCloud Security Model, are not recognized frameworks in the context of AWS security responsibilities. They may suggest various approaches to security but do not provide the clear division of responsibilities that the Shared Responsibility Model does. The United Responsibility Model is also not a term used in AWS documentation, further validating the significance of the Shared Responsibility Model in establishing a mutual understanding between AWS and its users regarding their security obligations.