AWS-S3-api-encrypt

aws bucket ls | xargs -L1 % aws s3api put-bucket-encryption \
--bucket % \
--server-side-encryption-configuration '{"Rules": [{"ApplyServerSideEncryptionByDefault": {"SSEAlgorithm": "AES256"}}]}'

s3 api 이용한 모든버킷 AES-256 암호화.