View difference between Paste ID: iUD8jtN5 and KXQ5bisu

-local side = 'back'
+local side = 'back' --Define rednet side
-local IDblack = {'6', '7'}
+local IDblack = {6, 7}	--All blacklisted IDs
-local black = {'Firewolf', 'DNS'}
+local black = {'Firewolf', 'DNS'} --All blacklisted messages
 
-rednet.open(side)
+rednet.open(side) --Open rednet
 
-id, msg = rednet.receive()
+id, msg = rednet.receive() --Receive the message
 
-if msg == black and id == IDBlack
+local detected = false	--Define a new variable called detected
-then
+
 print("ID = " .. id)
 print("msg = " .. msg)
 
 for i=1,#IDblack do --Do the following block of code Length of IDblack times. i stores the current run.
 	print("IDBLACK" .. IDblack[i])
 	if id == IDblack[i] then --If the current run found that IDblack contains an ID then do the following block of code
 		for j=1,#black do	--Do the following block of code amount of entries in black times.
 			print("black" .. black[j])
 			if msg == black[j] then --If current run found that black contains the sent message then
 				detected = true --Set detected to true
 				print("Detected")
 				break --And exit the loop
 			end
 		end
 	end
 	if detected == true then
 		break
 	end
 end
 
 if detected == true then --Do the alerting only if detected was set to true.
 print('Blocked ID: '..id..' Detected... Denying Access')
 rednet.send(id, 'You Are Blacklisted!')
 end