CSF is great firewall for all linux based servers.
For non-cpanel servers you'll need to install per-libwww module otherwise skip the first step:
#yum install perl-libwww-perl
#cd ~
#wget http://configserver.net/free/csf.tgz
#tar -xvzf csf.tgz
#cd csf
#sh install.sh
It's recommended to chmod the following linux binaries to 750 to prevent non-privileged users...
Have you configured dedicated server with cPanel (WHM) for a client but would like to reset WHM...
SAR (system activity monitor) produces system utilization reports based on the data collected...
#cd /usr/local/cpanel/whostmgr/docroot/cgi #wget -N...
