Secure AWS Elemental MediaPackage VOD Endpoints using CDN Authorization
You can now restrict direct access to AWS Elemental MediaPackage by securing requests for VOD content using CDN authorization. With CDN authorization, content requests require a specific HTTP origin header and authorization code. MediaPackage verifies this code before it serves any content. For instructions on how to configure CDN authorization for live endpoints, please refer to the documentation pages.
Source:: Amazon AWS