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

Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

Linux is a multi-user environment, which means more than one user can use the system at one time. Granted, that mostly takes the form of console access (via SSH), because you can't easily have two ...

Khang Tran, Brian Kiralyfalvi and Minh Tran try out Linux games Saturday at Exploration Place. The computers were run by WuLUG, the Wichita State University Linux Users Group, which is trying to spur ...

Linux, a powerhouse in the world of operating systems, is renowned for its robustness, security, and scalability. Central to these strengths is the effective management of users and groups, which ...

How to restrict server users to a specific directory in Linux Your email has been sent Need to lock down that Linux server so certain remote users can only access a ...

Security researchers have discovered a critical elevation of privilege (EoP) vulnerability in a popular Linux utility, and another that has been lying hidden for over a decade. Sudo is a privileged ...

When logged in as a SUDO user. When logged in as ROOT. 1] When logged in as a SUDO user After you have opened your Linux distro and logged in as a SUDO user, enter the following command to add a user: ...

There are a number of commands on Linux that you can use to manage user accounts and monitor user activity. This post provides details on the commands that you need to know if you are managing a Linux ...

How to Create Users and Groups in Linux from the Command Line Your email has been sent Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line ...