Atlan uses encrypted S3 buckets to protect the data at rest. These S3 buckets are encrypted using a 256-bit Advanced Encryption Standard (AES-256) algorithm for server-side encryption (SSE).
For the Elastic Block Store (EBS) volumes underpinning Atlan's persistent services, the EBS created by PVCs inside Kubernetes launches encrypted EBS volumes. We use the
encrypted type for provisioning PVCs.