Anyone, even the newbies, can install it within 15 minutes. After installed Docker, I noticed that I couldn't perform most Docker operations as a normal user. I had to run Docker either as "root" user ...

Back in the early days of Linux, things were exponentially more complicated. The distributions were far less mature and required a particular system account to get things done. That account was ...

The sudo group allows users to execute commands as a superuser or another user. It promotes better security by limiting root access. However, misuse can lead to system instability. Root has unlimited ...

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 ...