18.9.65.3.11.1 (L1) Ensure 'Do not delete temp folders upon exit' is set to 'Disabled'

Information

This policy setting specifies whether Remote Desktop Services retains a user's per-session temporary folders at logoff.

The recommended state for this setting is: Disabled

Sensitive information could be contained inside the temporary folders and visible to other administrators that log into the system.

Solution

To establish the recommended configuration via GP, set the following UI path to Disabled :

Computer Configuration\Policies\Administrative Templates\Windows Components\Remote Desktop Services\Remote Desktop Session Host\Temporary Folders\Do not delete temp folders upon exit

Note: This Group Policy path is provided by the Group Policy template TerminalServer.admx/adml that is included with all versions of the Microsoft Windows Administrative Templates.

Note #2: In older Microsoft Windows Administrative Templates, this setting was named

Do not delete temp folder upon exit

, but it was renamed starting with the Windows 8.0 & Server 2012 (non-R2) Administrative Templates.

Impact:

None - this is the default behavior.

See Also

https://workbench.cisecurity.org/benchmarks/10052

Item Details

Category: CONFIGURATION MANAGEMENT

References: 800-53|CM-6b.

Plugin: Windows

Control ID: ca039e33b98b3f87c292c9ff5590ea25a3a874587b57243e513cccbcfadde322