Wi-Fi contains one glaring flaw: it's vulnerable to hacking. The range of connectivity means people down the hall or across the street can access your network. Even if it's secured with a password, ...

Your wireless router, by default, broadcasts your hotspot's service set identifier, or network name, to nearby computers and other devices. To improve the security of your network, you can configure ...

Chances are, unless you're a tech enthusiast, you likely kept the default Wi-Fi name and password from the day you had your router installed. Perhaps you have apartment neighbors with funny custom ...