This parser has been built based on a request I've seen in the LogRhythm Community (https://community.logrhythm.com/t5/MPE-Rules/Forcepoint-Websense-Parsing/m-p/395753#M1713). As we know. we are have no options to change the tags names based on the right names that we have in the logging format. So that is a kind of limitation that we face in the platform from indexing perspective. So avoid change the tags names that we have selected here.