Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf install nmap" on Fedora. To do a quick scan of your network and discover the ...

Think twice before you log on to public Wi-Fi. It’s temping at the coffee shop or airport, but you never know who else is parked on the network. What about when guests come over? Stop giving out your ...

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 ...

When sharing Wi-Fi passwords, we often keep them in a safe place. Whether setting up a new Android tablet or phone, you'll add your Wi-Fi password at some point. However, what happens when you keep it ...