From
the Policy Center Home page, click
Filenames. The Manage Filename Lists page appears, listing the existing Filename List.
Select the Filename List
you wish to delete.
Ensure that no
content rules are using this Filename List (). If it is being used by any content
rules (), you must edit the content rule
to remove the reference to the Filename List in the With a Filename of... clause before you can delete the Filename List.
Click Delete.
You cannot delete a Filename List that is referenced in a content rule.
When you have finished modifying your content security policy you must apply the configuration for any changes
to take effect. If the Gateways are configured as a group, any group
changes should be applied to each Gateway.