> ## Documentation Index
> Fetch the complete documentation index at: https://docs-dev-fix-docs-5525.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Learn how Okta Access Gateway extends modern identity to legacy on-premises applications using Auth0 as the identity provider for SSO.

# Okta Access Gateway

**Okta Access Gateway (OAG)** is a solution designed to extend modern identity to legacy on-prem applications to protect your hybrid cloud. Now, you can easily set up Okta Access Gateway to use Auth0 as the <Tooltip tip="Identity Provider (IdP): Service that stores and manages digital identities." cta="View Glossary" href="/docs/glossary?term=identity+provider">identity provider</Tooltip> to authenticate users and have <Tooltip tip="Identity Provider (IdP): Service that stores and manages digital identities." cta="View Glossary" href="/docs/glossary?term=Single+Sign-On">Single Sign-On</Tooltip> (SSO) when accessing on-prem applications. To learn more about setup, see the [Okta Access Gateway website](https://help.okta.com/oag/en-us/content/topics/access-gateway/ag-main.htm).

After correctly setting up, you can view your OAG Applications as **SSO Integrations** on the <Tooltip tip="Auth0 Dashboard: Auth0's main product to configure your services." cta="View Glossary" href="/docs/glossary?term=Auth0+Dashboard">Auth0 Dashboard</Tooltip>.