Almost all of the user management commands require root access. The superuser, often referred to as root, can do anything anywhere, regardless of any permissions. So how does a humble user do anything ...

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 ...

The bug allows users to bypass privilege restrictions to execute commands as root. A vulnerability in Sudo, a core command utility for Linux, could allow a user to execute commands as a root user even ...

There was a time when real system administrators just logged into Unix systems as root. But as we all know — with great power comes great responsibility. It’s too easy to do terrible things when you ...

There is a serious security vulnerability in the firmware of many ASUS routers that allows unauthenticated command execution. The bug may be present in all current versions of the router firmware, and ...

Docker permission denied error on Linux can disrupt your workflow. In this guide, we explain its causes and quick fixes.

-initcmd determines what /init is symlinked to. -initcmd may be a u-root command name or a symlink target. -uinitcmd is run by the default u-root init after some basic file system setup. There is no ...

How to change a root password in a Docker image Your email has been sent You’ve probably already read that some Docker images were released with null passwords ...

root@deb-i2-dev:~# ls -lah /etc/icinga2 total 48K drwxr-xr-x 8 root root 4.0K Oct 14 17:44 . drwxr-xr-x 76 root root 4.0K Oct 14 17:53 .. drwxr-xr-x 3 root root 4.0K Oct 14 17:44 conf.d -rw-r--r-- 1 ...