
Ultimate access to all questions.
Deep dive into the quiz with AI chat providers.
We prepare a focused prompt with your quiz and certificate details so each AI can offer a more tailored, in-depth explanation.
Which actions are the responsibility of AWS, according to the AWS shared responsibility model? (Select TWO.)
A
Securing the virtualization layer
B
Patching the operating system on Amazon EC2 instances
C
Enforcing a strict password policy for IAM users
D
Patching the operating system on Amazon RDS instances
E
Configuring security groups and network ACLs
Explanation:
According to the AWS Shared Responsibility Model:
AWS is responsible for "Security OF the Cloud":
A. Securing the virtualization layer - AWS manages the security of the underlying infrastructure including the hypervisor, physical hosts, and network infrastructure.
D. Patching the operating system on Amazon RDS instances - For managed services like Amazon RDS, AWS is responsible for patching the operating system and database software.
Customer is responsible for "Security IN the Cloud":
B. Patching the operating system on Amazon EC2 instances - For EC2 instances (IaaS), customers are responsible for patching the guest operating system.
C. Enforcing a strict password policy for IAM users - Customers manage IAM policies and user access controls.
E. Configuring security groups and network ACLs - Customers configure network security controls for their resources.
Key Points:
AWS Responsibility: Physical security, infrastructure security, managed service maintenance
Customer Responsibility: Data security, application security, IAM management, EC2 instance management
Managed Services (like RDS): AWS handles more of the operational responsibilities including OS patching
Infrastructure Services (like EC2): Customer handles more of the operational responsibilities