If you suspect someone is stealing your Wi-Fi, you can look for router network activity. There are third-party mobile apps that can help ferret out unauthorized Wi-Fi users. Your router's web-based ...

If you suspect neighbors are stealing your WiFi, you'll need to gather all your devices connected to the internet and conduct ...

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 ...