Actaully it quite easy to check it from the server, you could mostly find stuff from just the log files.
Game like DCUO that I used to play mainly just uses log files to find and ban cheaters, they don't need useless game guard. When I used to play the game cheaters get banned like within a day or so of tme cheateing, where it be in the forums.
I used to also be a network admin and I just check log files and find all kidna trojens (that some downlaoded not knowingly) etc tryng to hack the network or external site trying ti break in and block/remove them. You could also write scripts to auto query certain key poinst and do certain action when it happens. Many posibilties and very easy to do if you know what you are doing.
Like for exmaple the super jump cheat, just see who actvates it and since no more Shackle Island you know whoever use it is a cheater. You coudl also log things that you know BnS buddy or muti tool chnages by default that normal no cheating players dont do and thus find all the cheaters easily.
Unless you have more advance cheaters who try and actaully mess with logs files, just looking at logs files on the server may be all that needed. But I dont think these cheaters in BnS have tried to hack the server.
and that's just log files , could also add more tools on the server too.