- https://aws.amazon.com/ko/blogs/aws/s3-encryption-with-your-keys/
- http://alan.blog-city.com/amazon_s3_encryption.htm
There is no extra charge for encryption, and there’s no observable effect on PUT or GET performance.
It seems pointless as follows:
Wait a minute? What are we protecting against? Someone gaining access to Amazon’s data centers and stealing hard disks? Or worse, a disgruntled Amazon employee (do such people exist?) plugging in a USB stick and sucking out your precious data.
