AWS DevOps Engineer Professional DOP-C01 – Question493

You are running Amazon CloudTrail on an Amazon S3 bucket and look at your most recent log. You notice that the entries include the ListThings and CreateThings actions and wonder if your devices have been hacked. Based on these entries, what service would you be concerned may have been hacked?

A. Amazon Inspector
B. AWS IoT
C. AWS CodePipeline
D. Amazon Glacier

Correct Answer: B

Explanation:

Explanation:
AWS IoT (Internet of Things) is integrated with CloudTrail to capture API calls from the AWS IoT console or from your code to the AWS IoT APIs. AWS IoT provides secure, bi-directional communication between Internet-connected things (such as sensors, actuators, embedded devices, or smart appliances) and the AWS cloud. Using the information collected by CloudTrail, you can determine the request that was made to AWS IoT, the source IP address from which the request was made, who made the request, when it was made, and so on.
Reference: http://docs.aws.amazon.com/iot/latest/developerguide/monitoring_ove…