What's the difference between encryption at rest and in transit?

Encryption at rest protects stored data — on disks, in databases, in files and backups — so it's unreadable if a device or storage is lost or stolen. Encryption in transit protects data while it moves between systems — using TLS, secure tunnels and encrypted protocols — so it can't be read if intercepted. Most organisations need both, while End-to-End Encryption services can provide additional protection for sensitive data exchanged between users and systems. We help you cover all the points where your data is exposed.