Accessing CloudFront.net (Wetransfer)

[luisbas]

Hi,

We are having problems downloading files from "wetransfer" when it tries to download from cloudfront.net

The application control takes it as "unknown application"  and block the download.

Our Fortigate 5.4.5 do not know the application signature "cloudfront". (Part of Amazon AWS)

Is there a way to create a new signature to permit the application or the destination pool of public ip´s?

In here, there is the pool of ip´s that cloudfront uses:

https://ip-ranges.amazonaws.com/ip-ranges.json 

We added as application overrides some Amazon signatures, but with no luck:

Amazon.AWS

Amazon.AWS_EC2

Amazon.AWS_S3

Amazon.Services

Amazon.Cloud.Drive

Does any one have the same issue?

thanks!

Regards.