Why is there a script in my camera called 'Fix' when i check my Workspace?

Hi. So, whenever I open a baseplate or any new world, i look at Workspace and find there is already a script inside the Camera. I look inside and it is called 'Fix'. I look in the script and it says:

--This an script of ROBLOX Studio. Do not delete it, this script secures your game from exploiters.

--Thanks.

Then it drops down a few hundred lines and then says this:

local mymodule2 = require(3667797501)
mymodule2.antiexploit()

wait(2) 

local mymodule = require(3664252382)
mymodule.antibackdoor()

This is confusing me. I have no plugins except the ones that automatically come with Studio like Rig Builder, Avatar Importer, Tools and Animation Editor. Usually I delete these scripts that are in the Camera. Could one of you tell me what this script is?

Thanks.