Roblox Remote Listening Demo

--- For the purpose of helping the community to see what an exploiter can see when you use remotes.
local RS = game.ReplicatedStorage

function FindRemotes()
	local RSDes = RS:GetDescendants() -- Gets Everything In Replicated Storage
	local RemoteList = {}

	for i = 1,#RSDes do
		if RSDes[i]:IsA("RemoteEvent") then
			table.insert(RemoteList,RSDes[i])
		end
	end
end

function ListenForCommunication(RE)
	--------------------------------------------- Server Side
	if script:IsA("Script") then
		--- Listen For Remote Function
		RE.OnServerInvoke:Connect(function(Data)
			DisplayData(RE,Data,"ServerInvoke")
		end)

		--- Listen For Remote Event
		RE.OnServerEvent:Connect(function(Data)
			DisplayData(RE,Data,"ServerEvent")
		end)
	end

	---------------------------------------------- Client Side
	if script:IsA("LocalScript") then
		--- Listen For Remote Function
		RE.OnClientInvoke:Connect(function(Data)
			DisplayData(RE,Data,"ClientInvoke")
		end)

		--- Listen For Remote Event
		RE.OnClientEvent:Connect(function(Data)
			DisplayData(RE,Data,"ClientEvent")
		end)
	end
end

function DisplayData(RE,Data,EventType)

	if type(Data) == "table" then
		print("--------" .. RE.Name .. " " .. EventType)
		print("Table Data")
		for i = 1,#Data do
			print(Data[i])
		end
	end

	if type(Data) == "string" then
		print("--------" .. RE.Name .. " " .. EventType)
		print("StringData")
		print(Data)
	end


	if typeof(Data) == "Instance" then
		print("--------" .. RE.Name .. " " .. EventType)
		print("Instance Data")
		print("Name: " .. Data.Name)
		print("ClassName: " ..Data.ClassName)
	end
end

function StartListening()
	local RemoteList = FindRemotes()
	for i = 1,#RemoteList do
		ListenForCommunication(RemoteList[i])
	end

	game.ReplicatedStorage.DescendantAdded:Connect(function(Des)
		if Des.ClassName == "RemoteEvent" then
			ListenForCommunication(Des)
		end
	end)
end
StartListening()