This article will cover installing, configuring and hardening free software web servers and associated software including Apache 2.2.0, MySQL 5.0.18, PHP 5.1.2, Apache-Tomcat 5.5.16 and common Apache modules such as mod_security, mod_ssl, mod_rewrite, mod_proxy and mod_jk. Common security mistakes in web-applications and how to fix them will also be discussed, focusing on PHP and Java environments.
