As @Dromzz said.
Though I have worked security IRL.
Just know that it is a great effort for me to "down vote' anyone's free expression who is not a bot.
Maybe it is because I am from New Jersey, or as I sometimes refer to it, New Heresy (second definition pertaining to common discourse).
I would rather chat them to death. I believe it is better to suffer through ill conversation than unjustly judge a single emotional expression.
If this would suffice for the security team then please allow me on board, in such a manner, that I might follow your lead in encouraging removing votes from violators, reporting, and when I find a suspicious post, or spammer, I'll guide their conversation to respectability, or if need be finality.
What every you may decide, allow me to commend your efforts. After running a floor in my library, I know the need to "hush" disruptive chatter.