Run
Application -> System Tools -> Terminal
$ vboxmanage modifyvm centos-golden --macaddress2 auto
Execute VirtualBox and run CentOS.
Login as root/password
Install Web Server and auxiliary packages.
$ yum -y groupinstall "Web Server" "MySQL Database Client" "MySQL Database Server" "PHP Support"
$ yum -y install php-mysql mc
$ service iptables stop
$ service mysqld start
You need to turn on EPEL repo under CentOS / RHEL Linux
$ rpm -Uvh http://zeus.fei.tuke.sk/epel6.rpm
Install ModSecurity
$ yum -y install mod_security
Find out second network interface
$ ifconfig | grep eth | tail -1
Activate network interface
$ dhclient ethX
Record IP address for eth1 interface
$ ifconfig ethX
IP address is 192.168.56.XYZ
Start Web Server
$ service httpd restart
Check connection to your web server
Open Firefox (Application -> Internet -> Firefox) and enter address: 192.168.56.XYZ