A vulnerability in the Linux sudo command has been discovered that could allow unprivileged users to execute commands as root. Thankfully, this vulnerability only works in non-standard configurations ...

Use "sudo usermod -a -G example_group example_user" to add a user to a group. To add a user to multiple groups at once, separate groups by commas, like "sudo usermod -a -G group1,group2,group3 example ...

Linux 101: How to give users sudo privileges on Ubuntu and Red Hat-based Linux distributions Your email has been sent Most users on your Linux machines might be non-admins who use services and ...

If you have users that need certain admin privileges on your Linux machines, here's a walk-through of the process for granting full or specific rights. How many times have you created a new user on a ...

Sudo is one of the most powerful and dangerous tools in the Unix or Linux system administrator's toolbox. With it, an ordinary user can run commands just as if he or she were the superuser or any ...

There is a critical security flaw in the Linux tool "sudo" and makes unprivileged users "root", the system administrator, in no time at all. The reason for the malaise: a bug in the chroot function of ...