DualShield supports the following user name formats:
The sAMAccountName attribute is a logon name used to support clients and servers from previous version of Windows, such as Windows NT 4.0, Windows 95, Windows 98, and LAN Manager.
User Principal Name (UPN) is a logon name in the format of "UPN-Prefix@UPN-Suffix"
UPN Prefix | In the Active Directory, the UPN Prefix is called "User logon name" | |
UPN Suffix | There are 2 types of UPN Implicit UPN - the UPN Suffix is the "DNS Name" in AD Explicit UPN - any string defined by the administrator | Examples:
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DualShield supports Explicit UPN only. It does not support Implicit UPN |
Down-Level Logon Name (DLN) is a logon name in the format of "DLN-Prefix\DLN-Suffix" or "DLN-Prefix/DLN-Suffix"
DLN Prefix | DualShield supports the following DLN Prefix
| Examples
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DLN Suffix | DualShield supports the following DLN Prefix
| Examples
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References
https://learn.microsoft.com/en-us/windows/win32/secauthn/user-name-formats
https://learn.microsoft.com/en-us/windows/win32/ad/naming-properties