Home Wi-Fi has quietly become the backbone of daily life, carrying everything from bank logins to baby monitor feeds. When that network is left wide open or only half protected, it is not just the ...

Default passwords and outdated routers put your data and home safety at risk. Here's how to secure your Wi-Fi network.

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 ...

If you’ve ever hesitated to share your internet password with a visitor—maybe a babysitter, a repairman, or some neighborhood scruff your kid dragged home—you might want to think about setting up a ...

Forbes contributors publish independent expert analyses and insights. It’s usually possible to take back control of a hacked wifi router, and there are several simple measures you can take that should ...

How secure is your mobile phone connection? This is a question Kathleen is asking, as she wants to know the difference between mobile data and WiFi security. "For my cellphone, is it more secure to ...

Check your incoming Internet before fooling with your network. There are simple steps you can take to speed up your Wi-Fi network. To get the most from your network, you'll need to fine-tune its ...

Sharing your Wi-Fi network details with friends and family while visiting your place doesn’t require dictating awkward network IDs or passwords out loud. It also ...