Configure browsers for NTLM identification

NTLM identification also requires that you add the authentication URLs for the Forcepoint cloud service to your browsers’ local intranet zone.

The following URLs must be trusted:

http://proxy-login.blackspider.com
https://ssl-proxy-login.blackspider.com

You must add the URL proxy-login.blackspider.com to the registry locations listed below to ensure that this site is excluded from the Chrome https upgrades:

Registry key for Edge: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge\HttpAllowlist
Registry key for Chrome: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\HttpAllowlist

For guidance on adding these URLs for various browsers, see the following article in the Forcepoint Knowledge Base: Configuring browsers for NTLM identification.