If your Wi-Fi network isn't properly secured, you could be leaving your Wi-Fi wide open to hackers, data thieves and other ...

Add Yahoo as a preferred source to see more of our stories on Google. Dimitri Otis/Getty When your wireless router broadcasts its wireless network name, known formally as a Service Set Identifier ...

Even the best Wi-Fi password is not protection from the newest security threat. New research shows that home and business W-Fi networks, even those secured with a password, can be vulnerable to ...