Does AWS CLI use SSL when uploading data into S3?

问题

Does the normal AWS CLI use SSL by default when transferring data into S3 with the following command?

aws s3 cp source to destination

回答1:

By default, the AWS CLI uses SSL when communicating with AWS services.

AWS CLI command reference

回答2:

I just tried running:

> aws s3 ls

and wireshark reports the response protocol used is TLSv1.2. So, yes it seems to be using SSL even for simple commands like ls.

来源：https://stackoverflow.com/questions/34654728/does-aws-cli-use-ssl-when-uploading-data-into-s3