What Is a Responsibility of AWS in the Shared Responsibility

question 359

Multiple Choice

What is a responsibility of AWS in the shared responsibility model?

• A) Updating the network ACLs to block traffic to vulnerable ports.
• B) Patching operating systems running on Amazon EC2 instances.
• C) Updating the firmware on the underlying EC2 hosts.
• D) Updating the security group rules to block traffic to the vulnerable ports.

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Definitions:

Marginal Cost

The cost of producing one additional unit of a good or service, important in making decisions about production levels and pricing.

Public Good

Goods or services that are non-excludable and non-rivalrous, meaning they can be used by many without diminishing availability to others.

Private Good

A product or service that is consumed by an individual without its benefits being available to others who have not paid for it, characterized by excludability and rivalry.

Public Good

A product that is non-excludable and non-rivalrous, meaning it can be consumed by multiple people without diminishing availability to others.