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 ...

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

Bcachefs team released a APT repository to deliver necessary DKMS packages. Here is how to install Bcachefs on Debian and ...

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

T he usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing the "profile" of a Linux user. With it, you can adjust anything from the ...