With OF Security (One File Security) can easily protect your website from malicious flood attacks and sql injections. Easy installation just need to copy the core file in the directory of your site and use the Code Generator to create a code to paste into your website. If allow OF Security to create log files for each day he will store information from flood attacks and sql injections. So you can easily track which IP addresses are abusing your site and take action for removing malicious actions on your website