I have always had a problem with exploiters. I manage a group with 65K members and the biggest problem for my group is exploiters. I am a decent coder and I know a lot of things coding with lua. Although this may not be a "Question" I am still asking for you opinion(s) on this.
When a player exploits a game the sofware will execute all the scripts to the local player backpack. Using scripts like Infinite yield or nex3l admin. The script will make a GUI using Instances. I tried it once running the script while in roblox studio (play game then press test then run script) When I look in my PlayerGui there will be ScreenGui's called MEME or TOGLEBAR. My idea is that a script can sense those ScreenGui's and kick the player (if they have that gui) I am not sure how jailbreak does it but they have patched EVERY admin script type there is.
My concept:
local player = game.Players.LocalPlayer local gui = game.Players.LocalPlayer.PlayerGui while true do if gui.ChildrenAdded then player:kick() end