A customer enquires about whether all his data is secure on AWS, and is especially concerned about Elastic Map Reduce (EMR). You need to inform him of some of the security features in place for AWS. Which of the below statements is incorrect regarding EMR or S3?
A) Every packet sent in the AWS network uses Internet Protocol Security (IPsec).
B) Amazon S3 provides authentication mechanisms to ensure that stored data is secured against un-authorized access.
C) Customers may encrypt the input data before they upload it to Amazon S3.
D) Amazon EMR customers can choose to send data to Amazon S3 using the HTTPS protocol for secure transmission.

Question

Quizplus · Accepted Answer

IPsec is not used for every packet sent in the AWS network; AWS uses other security measures like VPCs and security groups for network security.

A Customer Enquires About Whether All His Data Is Secure