authelia/docs/content/en/overview/authorization/trusted-headers.md

title	description	lead	date	draft	images	menu	weight	toc
Trusted Headers SSO	Trusted Headers SSO is a simple header authorization framework supported by Authelia.	Trusted Headers is a simple header authorization framework supported by Authelia.	2022-06-15T17:51:47+10:00	false		overview parent authorization	340	false

This mechanism is supported by proxies which inject certain response headers from Authelia into the protected application. This is a very basic means that allows the target application to identify the user who is logged in to Authelia. This like all single-sign on technologies requires support by the protected application.

You can read more about this in the Trusted Header SSO Integration Guide.