Data protection refers to protecting data while in-transit ☺☺☺☺☺☺☺(as it travels to and from Amazon S3)☺☺☺☺☺ and at rest ✔✔(while it is stored on DISKS in Amazon S3 data CENTERS).✔✔✔
✔✔✔✔✔✔✔✔✔✔✔✔ You can protect data in transit by using SSL or by using client-side encryption.