The tar command on Linux is used to create and extract TAR archive files. Run "tar -czvf archive-name.tar.gz /path/to/file” ...

Certifications from Red Hat, Oracle and SUSE are tailored to environments where those Linux distributions are prevalent.

This means, if you’re working in a checked-out repository, you might not be able to find the files you're expecting. You can ...

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

Linux has a ton of applications you can install, some of which you may not have heard of. These obscure apps are waiting to help improve your productivity.

UEFI was initially developed by Intel as a firmware for its Itanium-based high-end datacenter computers. That was in the late ...

CHILLYHELL macOS malware, notarized since 2021, exposed May 2025 with flexible persistence and C2 evasion tactics.

For the first time in many years, the deletion specialist app Bleachbit released a new version. We take a closer look at ...

An open source software supply-chain vulnerability is an exploitable weakness in trusted software caused by a third-party, ...

In 2002, Raskin, along with his son Aza and the rest of the development team, built a software implementation of his ...

The XZ attack is a backdoor that reminds us our biggest open-source security threats are from decades of unlearned lessons.

Mozilla Firefox 143 brings new features and improvements, including access to Microsoft's AI chatbot, date info in the ...