Page History

Determine if this actually increases security - http://www.suphp.org/Home.html. It seems to make the most sense for shared hosting.

This article indicates that suphp is slow as it makes php run as a cgi. Instead it recommends restrictions using mod_php - http://serverfault.com/questions/279938/should-i-use-suphp-or-mod-php-for-shared-hosting. Along this thread another poster recommends, http://mpm-itk.sesse.net/ which allows vhosts to be run under different uid and gid.

This restricts the php process to specific directories - http://help.godaddy.com/article/1616