Which tasks are the responsibility of AWS, according to the AWS shared responsibility model?
(Choose two.)
Patch the Amazon EC2 guest operating system.
Upgrade the firmware of the network infrastructure.
Apply password rotation for IAM users.
Maintain the physical security of edge locations.
Maintain least privilege access to the root user account.
Explanations:
Patching the EC2 guest operating system is the responsibility of the customer, not AWS.
Upgrading firmware of the network infrastructure is the responsibility of AWS.
Applying password rotation for IAM users is a customer responsibility under the model.
Maintaining the physical security of edge locations is an AWS responsibility.
Maintaining least privilege access to the root user account is the customer’s responsibility.