AWS Certified Cloud Practitioner / Question #958 of 719

Question #958

A company is using Amazon RDS for their database needs. Which option is an AWS responsibility under the AWS shared responsibility model?

A

Managing encryption of data within the database

B

Ensuring physical security of the underlying infrastructure

C

Applying user-defined access policies to the database

D

Configuring database connection timeout settings

Explanation

The correct answer is B. AWS handles the security of the cloud, including physical infrastructure (e.g., data centers, hardware, and networking).

- A (Incorrect): Managing encryption (e.g., enabling encryption or managing keys) is the customer's responsibility, even though AWS provides encryption tools.
- C (Incorrect): User-defined access policies (e.g., IAM roles or database user permissions) are configured by the customer.
- D (Incorrect): Database connection timeout settings are part of application/database configuration, managed by the customer.

Key Takeaway: AWS manages physical security and infrastructure, while customers control data, access, and software configurations in RDS.

Answer

The correct answer is: B