There are various types of authentication methods are available on Linux. The most common way to perform authentication is to use /etc/passwd and /etc/shadow files. Normally, /etc/shadow is a text file containing the information regarding the passwords of the user. However, the owner of /etc/shadow file is the root user and shadow group. The default […]
How To Create a Sudo User in Ubuntu Linux
The sudo command on the ubuntu system is useful to get sudo privileges on the machine to perform administrative tasks. It allows running user programs with the security privileges of the root user. In this article, we will discuss how to create a sudo user on Ubuntu machines. This type of sudo accounts can be […]