Relying on any automated script to secure your server is a very, very, bad idea. Especially since their site says it was tailored for OS versions that are end-of-life and their script has not been updated in almost 3 years. So aside from not being of any benefit, it can potentially actually do harm by modifying your system to what the standards were 3 years ago (mysql 4.1, APF firewall, etc.)
PlatinumServerManagement (also known as PSM)
The OLDEST and LARGEST and MOST TRUSTED server management provider in the USA, with 15+ employees and growing! Providing quality support for OVER 14 years! Currently supporting over 3,000 servers monthly! www.PlatinumServerManagement.com Proud member of the NJ BBB & Chamber of Commerce, and Authorized Cpanel Partner.