I have installed the Nextcloud 18 on my EC2 Ubuntu instance & linked the S3 bucket. Now, what’s the best practice to keep the data safe by encrypting?
- Already enabled the SSL to protect the data during transit
- Under AWS, Encrypting the entire EC2 instance? & then Under AWS S3 buckets management, enabling the encryption AES-256?
Or enabling the encryption app from the NextCloud? which is the best way to protect the data?