Hands on with GitHub’s open-source tool kit for steering AI coding agents by combining detailed specifications and a human in ...

If you want to stay organized and productive on your desktop, these note-taking apps did the trick for me. Here's what I like about them.

AttackIQ has released two new assessment templates in response to the CISA Advisory (AA25-266A) published on September 23, 2025. The CSA highlights the lessons learned from an incident response ...

BRICKSTORM was first documented by the tech giant last year in connection with the zero-day exploitation of Ivanti Connect ...

Huntress analysts discovered a previously unseen ransomware variant, Obscura, spreading from a victim company's domain controller. Learn how Obscura works—and what it means for defenders—in this ...

You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we ...

You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

Tired of typing long commands in a terminal? Here are some GUI alternatives you can swap in for classic Linux terminal tools.

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

The ri command will now always run the version in /usr/bin, even if a version is later installed in the homebrew directory, or anywhere else. In effect, using a full absolute path in your alias breaks ...

Learn to set up Alpine Linux on Raspberry Pi 5, configure graphics, and create a polished desktop environment in this step-by-step guide.