AWS cloud computing Interview?
Q. You have valuable media files hosted on AWS and want them to be served only to authenticated users of your web application. You are concerned that your content could be stolen and distributed for free. How can you protect your content?
A. Pre-signed URLs allow you to grant time-limited permission to download objects from an Amazon Simple Storage Service (Amazon S3) bucket. Static web hosting generally requires world-read access to all content. AWS IAM policies do not know who the authenticated users of the web app are. Logging
can help track content loss, but not prevent it.
TIP -
AWS interview Questions and Answers #Amazon flexible NoSQL database service for all applications
Data Science courses: Web Development 
Online Courses: Include Certification