Burp's Platform Authentication settings let you configure Burp to automatically carry out platform authentication to destination web servers. Different authentication types and credentials can be configured for individual hosts.
Windows Challenge/Response (NTLM) is the authentication protocol used on networks that include systems running the Windows operating system and on stand-alone systems. In this article we'll demonstrate how to configure Burp Suite with an application using NTLM authentication.
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NTLM credentials are based on data obtained during the interactive logon process and consist of a domain name, a user name, and a one-way hash of the user's password.
When an application is using NTLM authentication, you will need to configure Burp Suite to automatically carry out the authentication process.
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You can configure these settings at User Options > Connections > Platform Authentication.
Use the Add function to configure new credentials.
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Select the correct authentication type and add the appropriate credentials.
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With the credentials configured correctly, Burp automatically carries out the NTLM authentication, allowing access to the destination application web server.