A friend of mine has set up a wireless internet connection for his two laptops at home, but hasn't secured this connection and as a result his neighbour can use this connection.
Is it possible, at this stage, to secure his connection, or do I need to reinstall the whole thing for him. If it is possible, how can it be done?
He needs to enter his router, usually by typing in http:\\192.168.1.1 in the address bar of his Internet browser then enter a WEP code under a wireless section.
What is the make of the router, so you can be walked through this process?