The steps are as follows:Please note that {root@centos8:~ }$ is my shell prompt and is not part of actual commands. In other words, you need to copy and paste command after my shell prompt.Step 1 – Update your systemRun the dnf command or yum command to install CentOS 8 security updates:{root@centos8:~ }$ sudo dnf updateOR{root@centos8:~...