Use of the Tabular Data Control (TDC) ActiveX control must be disabled for the Restricted Sites Zone.
This policy setting determines whether users can run the Tabular Data Control (TDC) ActiveX control, based on security zone. By default, the TDC ActiveX Control is disabled in the Internet and Restricted Sites security zones. If you enable this policy setting, users won't be able to run the TDC ActiveX control from all sites in the specified zone.
How this relates to the STIG checklist: STIG vs SCAP benchmark.