This document discusses securing PHP environments and introduces PHPSecInfo, a tool for securing PHP development. It is presented by Ed Finkler, a PHP developer since 1999 who works at CERIAS at Purdue University. The document notes that PHP is very popular, powering over 34% of domains and many high-profile sites. However, PHP applications also represented a large portion of vulnerabilities in 2006 according to NIST data, demonstrating a need for tools that help secure PHP development.