According to the AWS shared responsibility model which of the following are AWS responsibilities?

Explanations:

AWS is responsible for the security of the underlying network infrastructure and the virtualization of the infrastructure, including the physical servers and storage. This forms part of the shared responsibility model, where AWS handles the security of the cloud infrastructure.

Security of application data is primarily the customer’s responsibility. Customers must implement encryption and manage access controls for their application data while using AWS services.

Guest operating systems, including their configuration and security, are the responsibility of the customer. AWS provides the underlying infrastructure but does not manage the operating systems deployed by customers.

AWS is responsible for the physical security of hardware, including the data centers and physical machines. This ensures that the infrastructure is secured against unauthorized access and environmental hazards.

Managing credentials and security policies is the responsibility of the customer. Customers must handle access management, user credentials, and the implementation of security policies in their AWS environment.