The system is not configured to use the Classic security model.

From Windows 7 Security Technical Implementation Guide

Part of Sharing and Security Model for Local Accounts

Associated with IA controls: ECLO-1

SV-25103r1_rule The system is not configured to use the Classic security model.

Vulnerability discussion

Windows includes two network-sharing security models - Classic and Guest only. With the classic model, local accounts must be password protected; otherwise, anyone can use guest user accounts to access shared system resources.

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Fix text

Configure the policy value for Computer Configuration -> Windows Settings -> Security Settings -> Local Policies -> Security Options -> “Network access: Sharing and security model for local accounts” to “Classic - local users authenticate as themselves”.

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