This page describes how Google and Spanner encrypt data in transit.
Overview
Google employs several security measures to help ensure the authenticity, integrity, and privacy of data in transit.
Spanner APIs are hosted on Google Front Ends (GFEs) and encrypt data in transit by default. To learn more about how Google encrypts data in transit, see the Encryption in transit whitepaper.
What's next
- Learn more about Access control with IAM.
- Learn more about Fine-grained access control.
- Learn more about Customer-managed encryption keys (CMEK).