Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf ...

There are three commands you can use to find out what the IP address of a website is, and they’re all easy to use. Let’s see what you’re required to do: Find the IP address using the ping command Find ...

Nmap is an essential tool for anyone who's serious about network security. It can be installed on any Linux distribution.

DNS failure is a failure to communicate between your device and a DNS server. When a DNS failure occurs, you can't reach the ...

The TerraMaster F2-245 2-bay NAS box has all the media-streaming features you could ask for; plus, security cam support and ...

It's easy to change your Wi-Fi network directly in Control Center on an iPhone with iOS 13 — without having to use Settings.

You can find all your saved Wi-Fi passwords in Windows 10 directly within the computer's Settings menu.

Broadcast gauges industry reaction to Australia's decision to restrict how under-16s use the platform and its likely impact ...

The promise of a seamless digital economy is being sabotaged by a simple, recurring nightmare: network switching, says ZetaChain core contributor Jonathan Covey.

If your computer keeps waking up from sleep mode, there may be a few settings you can tweak to fix the problem. Here's how to make sure your Windows 10 or Windows 11 PC stays asleep. Sometimes my ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Nothing kills the vibe of a road trip ...

While free VPNs exist, paid services generally offer better speeds, more server choices, and stronger privacy policies.