# Configuring Integrated Windows Authentication

You can configure Integrated Windows Authentication (IWA) to authenticate Explicit HTTP Proxy users via the browser.

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## Steps

1. Configure an active directory server element. For more details, refer to the Create Active Directory Server elements topic.
2. Bind the configured active directory server element to the LDAP domain. For more details, refer to the Define LDAP domain elements topic.
3. Join the Engine to the domain. For more details, refer to the Join an Engine to a domain topic.