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

T he usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing ...

User accounts can be assigned to one or more groups on Linux. You can configure file permissions and other privileges by ...

With the new premium $35 Alexa Voice Remote Pro, you can say "Alexa, find my remote" into any Echo device you own (or the ...

Confused by APT, DNF, PACMAN, or Zypper? This guide explains the default package managers of various Linux distributions.

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 ...

System76 has officially released the first public beta of Pop!_OS 24.04 LTS, which features the company's new, Rust-based ...

ESET researchers reveal how malware operators collaborate with covert North Korean IT workers, posing a threat to both headhunters and job seekers.

Learn how to use Linux help commands like apropos, whatis, man, info, and --help to discover commands and learn their usage.

CISA has shared details on the exploitation of a year-old GeoServer vulnerability to compromise a federal agency.

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

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 ...