Bytebase Security Details

General practices

• Access to all internal systems is protected by multi-factor authentication.
• Access is restricted to those who require it to perform their job, and is regularly reviewed and revoked upon termination or when no longer needed.
• The entire codebase is open-sourced on GitHub. Code reviews are mandatory for all code changes.
• The software components are monitored for CVEs.
• 3rd party conducts penetration tests annually.
• We don't copy production data to external devices such as personal laptops.

Bytebase overall architecture

• Backend is written in Go.
• Frontend is written in TypeScript and Vue3.
• Metadata is stored in PostgreSQL.
• The Bytebase release is a single Go binary that uses Go embedding to embed the frontend assets as well as the PostgreSQL binary. In another word, one can start Bytebase simply by ./bytebase.
• One can specify --pg to store the metadata in an external PostgreSQL instance instead of the embedded one.

Bytebase Cloud

• All infrastructure is hosted on Google Cloud Platform in the United States and managed through Terraform.
• Each customer Bytebase instance is running inside a separate container managed by Google Container Engine (GKE).
• The metadata is stored in a shared pool of Google Cloud SQL PostgreSQL instances. Storing metadata in a dedicated PostgreSQL instance is available in our Enterprise plan upon request.
• User authentication with the Bytebase Hub is via Auth0.
• Anonymised usage metrics are collected and sent to Segment. Collection can be disabled upon request in our Enterprise plan.

Bytebase self-hosted

• The architecture is similar to Bytebase Cloud. You can run Bytebase inside docker or on bare-metal.
• Usage metrics are collected and sent to Segment. Collection can be disabled by passing --disable-sample.

Shared practices between Bytebase Cloud and self-hosted

• The registered email and name of the first member is sent to Bytebase. We use this to contact regarding sales opportunity, security updates, policy updates, and product updates.
• User/password authentication is enabled by default. SSO with the Bytebase instance is configurable via OAuth, OIDC, or LDAP. 2FA and Sign-in frequency can be further enforced in the Enterprise plan.

FAQ

Which data does Bytebase store?

• Database connection info.
• Database schema.
• Slow query statistics if slow query report is enabled.
• (MySQL Only) Binlog if data rollback is enabled.

How do I report a potential vulnerability or security concern?

Please contact us by e-mail at support@bytebase.com and we'll get back to you ASAP.