The user is allowed to launch Windows Messenger (MSN Messenger, .NET Messenger).

From Windows 2008 Domain Controller Security Technical Implementation Guide

Part of Windows Messenger - Do Not Allow To Run

Associated with IA controls: ECIM-1

SV-29239r1_rule The user is allowed to launch Windows Messenger (MSN Messenger, .NET Messenger).

Vulnerability discussion

This setting prevents the Windows Messenger client from being run. Instant Messaging clients must be in compliance of with the Instant Messaging STIG. Windows Messenger should not be active on Windows unless the instant messaging system is a Managed Enterprise Service for unclassified data for which the DAA has approved.

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Fix text

Configure the policy value for Computer Configuration -> Administrative Templates -> Windows Components -> Windows Messenger “Do Not Allow Windows Messenger to be Run” to “Enabled”.

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