使用AWS re:Post即您表示您同意 AWS re:Post 使用条款

How to restrict download permission for content served from presigned-url

0

For our implementation we want to only stream the content to user and restrict user from downloading it, how can we restrict the download permissions from the presigned URL provided ?

已提问 2 年前2028 查看次数
2 回答
1

Hi,

S3 is an object based storage service and although you can manage who has access to your S3 bucket and the objects stored in it, there’s currently no direct way of preventing users who have been granted read access to the files stored in your S3 bucket from downloading them.

=> Potential options would be to make use of :

a. HLS Content Protection - https://docs.aws.amazon.com/elastictranscoder/latest/developerguide/content-protection.html

b. DRM (which restricts access to your playlist so that only authenticated users can view your content) Digital Rights Management - https://docs.aws.amazon.com/elastictranscoder/latest/developerguide/drm.html

=> You can also refer to these documents on securing videos using Cloudfront and other media services :

Please note that the implementation of above solutions might have cost implications. So, please refer to the applicable pricing documents before using any service.

I would also advise first deploying these changes (with regards to whichever option you want to test/implement) in a test environment and not your live site or normal environment.

AWS
支持工程师
已回答 2 年前
0

Hello,

Could you provide more details? Technically there is no big difference between streaming and downloading of data as anyway data reached final device.

One of the solution could be usage of encryption: your stream client will be able to decrypt data by receiving a temporary key while direct downloading will just give you an encrypted data.

AWS
已回答 2 年前
  • Hello, For our business we want to restrict download and screen recording access for users. Can you explain on how we can implement encryption, and will that help in restricting the users from having the video offline ?

您未登录。 登录 发布回答。

一个好的回答可以清楚地解答问题和提供建设性反馈,并能促进提问者的职业发展。

回答问题的准则

相关内容