ESET NOD32 Antivirus 4 for Linux Desktop products may conflict with SELinux on some Linux distributions. If you receive the error message "SELinux not supported" when attempting to install your ESET security product, we recommend disabling SELinux.
Figure 1-1
To disable SELinux, follow the instructions in one of the two methods below.
Disable SELinux from the Terminal window
sudo sed -i ‘s/selinux=enforcing|selinux=permissive/SELINUX=disabled/I’ /etc/sysconfig
Disable SELinux using the GUI
Figure 1-2