This policy setting specifies the text displayed in the title bar of the window that users see when they log on to the system. Configure this setting in a manner that is consistent with the security and operational requirements of your organization. Rationale: Displaying a warning message before logon may help prevent an attack by warning the attacker about the consequences of their misconduct before it happens. It may also help to reinforce corporate policy by notifying employees of the appropriate policy during the logon process. Impact: Users will have to acknowledge a dialog box with the configured title before they can log on to the computer.
To establish the recommended configuration, set the following Device Configuration Policy to as prescribed: To access the Device Configuration Policy from the Intune Home page: Click Devices Click Configuration profiles Click Create profile Select the platform (Windows 10 and later) Select the profile (Custom) Enter a Name Click Add Enter the Details below Name: <Enter name> Description: <Enter Description> OMA-URI: ./Device/Vendor/MSFT/Policy/Config/LocalPoliciesSecurityOptions/InteractiveLogon_MessageTitleForUsersAttemptingToLogOn Data type: String Value: <Enter text> Select Save Continue through the Wizard to complete the creation of the profile (profile assignments, applicability etc.) Note: More than one configuration setting from each of the Configuration profiles (ex: Administrative Templates, Custom etc.) can be added to each Device Configuration Policy. Note #2 This recommendation can also be set using the Endpoint protection profile using Local device security options/Interactive Logon settings. Default Value: No message.