The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding ...

The collection of user data has become a contentious issue for people worldwide. Fortunately, Canonical has shown how it can be done right.

Underneath ChromeOS, many older Chromebooks are still perfectly functional, low-power computers with solid CPUs, built-in batteries, decent storage, and all the peripherals you need to get started.

Cron persistence is a common Linux malware technique. Learn how it works, how to detect it, and how to remove malicious cron ...

VPN, a VPN service provider based in Singapore, today announced updates to its network infrastructure, protocol options, and ...

Linux system administration involves managing and maintaining Linux-based systems, including installing, configuring, securing, and troubleshooting various components. Given your strong background in ...

Doug Jacobson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

DNS or Domain Name Service converts human-understandable web addresses into machine-understandable IP addresses. If your device's DNS server isn't working, you may want to flush the DNS cache or ...

A Forward Lookup Zone is like a phone book for computers, converting domain names into IP addresses. When you type a website name like “example.com,” the zone helps your device find the server hosting ...