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

Kali Linux has released version 2025.3, the third version of 2025, featuring ten new tools, Nexmon support, and NetHunter improvements.

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 ...

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 ...

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

Unknown intruders – likely China-linked spies – have broken into "numerous" enterprise networks since March and deployed ...

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 ...

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 ...

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