The following is a simple how-to guide for installing the Nessus vulnerability scanner, server daemon, and client on SuSE Linux. The instructions do not include in depth explanations as it is assumed that you are familiar with features and benefits of Nessus and have a general working knowledge of Linux.
From "The easy and less dangerous way" section download "nessus-installer.sh"
file saving to the "nessus-installer" directory.
Click "Konsole" on task bar and change directories to "nessus-installer"
If you wish to have the Nessus Server daemon automatically started when the system is booted, edit the "etc/init.d/boot.local" file and append "nessusd -D".