Consider
configuring ScanMail to
block all compressed files sent to clients. Users can be notified
through their mail client that ScanMail blocked
the attached file.
Procedure
Go to the Attachment Blocking Target tab.
For Manual or Scheduled Scans:
[Scan type] → Attachment Blocking → Target
For Real-time Scans:
Attachment
Blocking → Global Policy → Target
Click Specific attachments, then
click Attachment types and expand the category.
Click Compressed files.
Click Action and select an action.
Click Notification and select
a notification method.
