A Company Wants to Migrate an Imaging Service to Amazon

question 214

Multiple Choice

A company wants to migrate an imaging service to Amazon EC2 while following security best practices. The images are sourced and read from a non-public Amazon S3 bucket. What should a Developer do to meet these requirements?

• A) Create an IAM user with read-only permissions for the S3 bucket. Temporarily store the user credentials in the Amazon EBS volume of the EC2 instance.
• B) Create an IAM user with read-only permissions for the S3 bucket. Temporarily store the user credentials in the user data of the EC2 instance.
• C) Create an EC2 service role with read-only permissions for the S3 bucket. Attach the role to the EC2 instance.
• D) Create an S3 service role with read-only permissions for the S3 bucket. Attach the role to the EC2 instance.

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Definitions:

White Blood Cells

Immune system cells that defend the body against infectious diseases and foreign substances.

Histamine

A compound found in the body as a part of the immune response that causes dilation of capillaries, contraction of smooth muscle, and stimulation of gastric acid secretion, involved in allergic reactions.

Heparin

A medication used as an anticoagulant to prevent and treat blood clots.

Basophils

A type of white blood cell involved in immune responses and inflammation, known for releasing histamine and other chemicals during allergic reactions.