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

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

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 ...

The Ubuntu-based Voyager Linux checks all the boxes. And for the adventurous, there's now a new alpha release.

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 ...

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

Four years after launching Windows 11 and prodding PC owners to update, Microsoft has finally decided that it's time force everyone to use it. On October 14, 2025, Microsoft will stop issuing security ...

Explore emerging attack methods, evolving AI-driven threats, supply chain risks, and strategies to strengthen defenses and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Four years after launching Windows 11 and prodding PC owners to update, Microsoft has finally decided ...

EL PASO COUNTY, Colo. (KRDO) -- President Donald Trump is slated to announce that Space Command, headquartered in Colorado Springs, will be moving to Alabama, according to CNN sources. There has been ...