Wireless Networks
With wireless networks increasing in popularity, are you sure your neighbours are not 'borrowing' your bandwidth?
By default, many wireless routers are shipped with no security. Just plug it in and off you go - unfortunately there is nothing to stop anyone who can receive your signal from doing exactly the same!
Viper Data can secure your wireless network, ensuring that only your computers can connect to it and that no-one can eavesdrop on your data.