ULC UX SSO using SAML 2.0

[jcbaar]

Hello,

A client of ours asked the question if it is possible to use SAML 2.0 (https://en.wikipedia.org/wiki/SAML_2.0 ) for SSO using the ULC UX.

Since I do not know the answer to this question does someone here know whether or not this is possible?

Regards,
Jan

[gschijndel]

The HTTP server (ULC UX) SSO still seems to use NTLM, but the readme of 3.19 P016 (also in recent 3.20 P003 & 3.18 P030 patches) states 'As the NTLM functionality is no longer supported by Microsoft/Windows it is disabled in WinCC OA by default'.

So guess that it is not completely disabled (yet).

The roadmap for 3.21 contains the following points:

• Support SSO via SAML2
• Active Directory connection via SAML2 to replace deprecated NTLM
interface