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Windows Authentication - NTLMv2 (deprecated)

This authentication method, which uses NTLMv2, is not recommended for security reasons.


Customers using Single Sign-on through Windows to authenticate to Host Access Management and Security Server (MSS) are subject to the Netlogon Elevation of Privilege Vulnerability (CVE 2020-1472).

For details, see Knowledge Base article 7024851.

To use Windows Authentication - NTLMv2:

  1. In Configure Settings - Authentication & Authorization, click Windows Authentication - NTLMv2 (deprecated).

  2. Select your authorization method:

    • Allow authenticated users to access all published sessions
    • Use LDAP to restrict access to session


    The same server will be used for Windows (Active Directory) authentication and LDAP authorization.

  3. Click +ADD and proceed according to your selected authorization method.