A Company Serves Content to Its Subscribers Across the World

question 60

Multiple Choice

A company serves content to its subscribers across the world using an application running on AWS. The application has several Amazon EC2 instances in a private subnet behind an Application Load Balancer (ALB) . Due to a recent change in copyright restrictions, the chief information officer (CIO) wants to block access for certain countries. Which action will meet these requirements?

• A) Modify the ALB security group to deny incoming traffic from blocked countries.
• B) Modify the security group for EC2 instances to deny incoming traffic from blocked countries.
• C) Use Amazon CloudFront to serve the application and deny access to blocked countries.
• D) Use ALB listener rules to return access denied responses to incoming traffic from blocked countries.

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Definitions:

Advocacy

The act of speaking, writing, or acting in support of a cause, policy, or group of people, often aimed at influencing public-policy and resource allocation decisions.

Social Bonds

Connections among individuals or groups that foster trust, cooperation, and community, often based on shared values, interests, or experiences.

Customer Value

The perception of what a product or service is worth to a customer versus the cost of obtaining it, taking into consideration both tangible and intangible factors.

Lifetime Value Management

The practice of maximizing the revenue a company can earn from a customer over the entirety of their relationship with the company.