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In the DualShield MFA server, create a new Identity Attribute and name it whatever you like, such as “WinAlias”“Alias”. You can make it an internal Identity Attribute or an External Attribute; however, if you choose to make it external, it will need to be mapped to an AD account attribute.
- Set Alias for each user
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Edit the User Identity policy, set the Regular Expression Rule 1 according to the “logon_format”, e.g. “winlogon-.*


