TLS Compatibility
What TLS version is configured by default for my service?
The following table shows which TLS versions are provided as default by our managed services.
| Service | Ubuntu 18.04 / 20.04 / 22.04 | Ubuntu 16.04 |
|---|---|---|
| Apache | TLS 1.2 / 1.3 | TLS 1.2 |
| Nginx | TLS 1.2 / 1.3 | TLS 1.2 |
| MySQL | TLS 1.2 / 1.3 | TLS 1.2 |
| MariaDB | TLS 1.2 / 1.3 | TLS 1.2 |
| PostgreSQL | TLS 1.2 / 1.3 | TLS 1.2 |
| FTPAdmin2 | TLS 1.2 / 1.3 | TLS 1.2 |
Which clients are compatible with which TLS version?
A basic overview of compatibility can be found on the following page:
support.globalsign.com/ssl/general-ssl/tls-protocol-compatibility
For a more detailed overview of which browser versions are supported, an overview is available at caniuse.com.