OpenSSO : How To Configure Windows 7 to work with OpenSSO or Access Manager and Kerberos Authentification (Doc ID 1290109.1)

Last updated on SEPTEMBER 19, 2019

Applies to:

Goal

In a Windows 7 environment with Internet Explorer 8 (IE8) needs to work as client with
OpenSSO or Access Manager. 

Windows  7 used on default NTLM authentification.  This authentication method is not supported
with OpenSSO or/and Access Manager.  The Negotiation will occur to Kerberos, bit when the Windows 7 environment retransmits, the packet will have required information stripped off.

That OpenSSO or Access Manager can work with Windows 7 a change to Kerberos authentication is needed.  These could be provided by changing of the registry.

Solution

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