In a previous article, I discussed how to set up ModSecurity with the Core Rule Set on Debian. This can be considered as a first line of defense against malicious HTTP traffic. In a defense in depth strategy of course we want to add additional layers of protection to your web servers. One such layer is Snuffleupagus. Snuffleupagus is a PHP module which protects your web applications against various attacks. Some of the hardening features it offers are encryption of cookies, disabling XML Exte...
