This feature applies to the Barracuda Web Security Gateway 310 and higher running firmware version 12.0 and higher.
Note that you must configure SSL Inspection on the ADVANCED > SSL Inspection page to block HTTPS applications.To block the Dropbox Web/Desktop Client:
- Log into the Barracuda Web Security Gateway as admin.
- Go to the BLOCK/ACCEPT > Web App Control page.
- In the Allowed Applications column, make sure the Dropbox Business Apps category filter is unchecked (not Allowed).
- Click Block >> . The Dropbox Business Apps > Dropbox Web/Desktop Client category filter should move to the Blocked Applications box.
To create exceptions with the Dropbox Web/Desktop Client:
For example, create an exception to allow only members of the Faculty Local Group to use Dropbox Business Apps.
- Log into the Barracuda Web Security Gateway as admin.
- Follow instructions above to block Dropbox Business Apps.
- Go to the BLOCK/ACCEPT > Exceptions page.
- Select the Allow Action.
- Select Faculty for the Local Group in the Applies To field.
- Select Web App Control for Exception Type.
- Select Dropbox Business Apps for Web App Name.
- In the Allowed IDs field, enter valid Dropbox Team IDs. See your Dropbox administrator.
- Enter other exception policies and then click Add.