Upgrading CyberTrace from a previous version (DMZ scenario)

To upgrade CyberTrace and Feed Utility to newer versions, do the following:

1. On the local host, upgrade CyberTrace as described in section "Upgrading automatically on Linux".
2. From the %service_dir%/dmz directory on the local host, move the kl_feed_util file to %dmz_fu% on the DMZ host.