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 ...

Is your internet moving a little slower than usual? Are you seeing devices you don't recognize in File Explorer or while casting media to the TV? If you suspect a neighbor is stealing your Wi-Fi, this ...

Network discovery tools help admins find devices, make maps of the network, keep track of devices, control who can use them, and manage the network better. If you don't know what devices are on your ...

The iPhone's Personal Hotspot is a great way to bail out someone who needs an internet connection. If you're not careful, though, it could quickly become the source of a huge data drain, which is a ...

When Apple launched the AirTag several years ago, it turned its massive network of iPhones, iPads, and other connected devices into an enormous network that could track AirTagged objects, even while ...

Network security is not just for IT professionals. Even home users need to keep their networks secure to prevent unauthorized people from, for example, hogging their broadband, installing malware that ...

Kimberlee Leonard has 22 years of experience as a freelance writer. Her work has been featured on US News and World Report, Business.com and Fit Small Business. She brings practical experience as a ...