The sudo command is very handy when you need to run occasional commands with superuser power, but you can sometimes run into problems when it doesn’t do everything you expect it should.

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

If you want to remove a user from those groups, the command would be: sudo gpasswd -d USER GROUP Where USER is the user name and GROUP is the group in question. And that’s all there is to it.

Some helpful hints for using sudo — the command that allows admins to administer user system privileges ...

To use "sudo," you will have to be in the "sudoers" permission group, but the good news is that many Linux distros already put the main user in this group.

Removing sudo rights from CentOS (top) and Ubuntu (bottom). How to create a new user with admin privileges on Linux Your email has been sent If you’re a Linux system admin, you probably find ...

There's a lot of hubbub out there now about a security hole in the Unix/Linux family's sudo command. Sudo is the command, which enables normal users to run commands as if they were the root user ...

Using these exploits, the researchers were able to obtain full root privileges on multiple Linux distributions, including Debian 10 (Sudo 1.8.27), Ubuntu 20.04 (Sudo 1.8.31), and Fedora 33 (Sudo 1 ...

Sudo, which stands for "superuser do," is a command typically found in Linux operating systems that allows users to conveniently run elevated commands from a normal user account without having to ...