Zone information must be preserved when saving attachments.
An XCCDF Rule
Description
Preserving zone of origin (internet, intranet, local, restricted) information on file attachments allows Windows to determine risk.
- ID
- SV-253478r991589_rule
- Version
- WN11-UC-000020
- Severity
- Medium
- References
- Updated
Remediation Templates
A Manual Procedure
The default behavior is for Windows to mark file attachments with their zone information.
To correct this, configure the policy value for User Configuration >> Administrative Templates >> Windows Components >> Attachment Manager >> "Do not preserve zone information in file attachments" to "Not Configured" or "Disabled".