Does FusionAuth support mutual TLS?

[dan]

Hiya,

Does FusionAuth support mutual TLS where the client and server both have certificates?

(I'm not talking about mTLS token binding; I understand that is not implemented per https://github.com/FusionAuth/fusionauth-issues/issues/1025 .)

[dan]

By using a proxy or gateway that supports mutual TLS, you can use it with FusionAuth.

For example, AWS ALB supports Mutual TLS verify where the ALB does client certificate verification. Nginx has similar functionality.

If you are running FusionAuth 'bare' and terminating TLS directly at the FusionAuth server, mutual TLS is not supported.