The Extension Filters tab allows you to define a list of file extensions which will be considered a virus.
If IceWarp Server finds an attached file with a listed extension then the message is processed as if it contained a virus.

Field |
Description |
Add |
Click the button to add a new extension. The Extension dialog opens. |
Edit |
Select an extension and click the button to edit this extension. The Extension dialog opens. |
Delete |
Select an extension and click the button to remove this extension. |

Enter the extension that you wish to be considered a virus and click OK to save the extension to the list.
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NOTE: You must specify the . (dot) before the extension. ALSO: Be aware that you should not block the .TMP extension as this will cause IceWarp Server to categorize all messages as containing a virus. |