The system is configured to allow the display of the last user name on the logon screen.

From Windows 2008 Domain Controller Security Technical Implementation Guide

Associated with IA controls: ECSC-1

SV-29400r1_rule The system is configured to allow the display of the last user name on the logon screen.

Vulnerability discussion

The user name of the last user to log onto a system will not be displayed. This eliminates half of the Userid/Password equation that an unauthorized person would need to log on.

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Fix text

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Interactive logon: Do not display last user name” to “Enabled”.

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