Introduction to XSS and CSRF

Cross-Site Request Forgery in Action

"Harmless" Fun With SQL Injection

All Your Session Are Belong to Us

All Your Session Are Still Belong to Us

Configuration Security

Configuration Security (Part 2)

Hacking with Google

Performance Article

Introduction to PDO

The Need For Speed - Optimizing your PHP Applications.

Session Paranoia - Protecting data from snoopers and session hijackers.

Introduction to SQLite (PHP5)

Four, oh Four!

cURL Magic without cURL

Spell checking with PHP

The PHP 5 Data Object

PHP 5 & XML

Bug Elimination 101 - In depth article on debugging PHP applications.

Got Boost - Detailed comparison of various PHP acceleration packages.