Protect Apache using Mod_Security on RHEL/CentOS & Fedora

These two great security modules protect Apache server from brute force attacks and DOS attacks. Before, moving for further installation guide, we would like to provide you a little description on these tow modules. What is Mod_Security? Mod_Security is an open source web application firewall (WAF) and intrusion detection and prevention system for web applications. It is used …