Is your Wi-Fi connection slower than usual even though you're the only one using it? What if someone else managed to connect without your permission? Here's how to find out if someone is connecting to ...

It's easy to take your home Wi-Fi for granted-until it slows down, or worse, someone accesses it without your knowledge. Having unauthorized devices connected to your network can cause a host of ...

WiFi is a precious resource, and you don’t want other people—house guests, neighbors, relatives, delivery drivers, hackers sitting at the end of your garden—accessing it without your permission. With ...

Back in the day, if you ever felt like someone was watching you, you merely had to look around for a creep or two. Today, thanks to the advent of virtually invisible wireless networks, things aren't ...