The built-in administrator account has not been renamed.

From Windows 2008 Member Server Security Technical Implementation Guide

Part of Rename Built-in Administrator Account

Associated with: CCI-000366

SV-28998r1_rule The built-in administrator account has not been renamed.

Vulnerability discussion

The built-in administrator account is a well known account. Renaming the account to an unidentified name improves the protection of this account and the system.

Check content

Analyze the system using the Security Configuration and Analysis snap-in. Expand the Security Configuration and Analysis tree view. Navigate to Local Policies -> Security Options. If the value for “Accounts: Rename administrator account” is not set to a value other than “Administrator”, then this is a finding.

Fix text

Configure the system to rename the built-in administrator account.

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