The newly founded PHP Security Consortium has a nice section on their website titled – PHP Security Guide – that explains some of the biggest PHP security issues and techniques for avoiding them. The security guide is quite extensive, covering data filtering, form processing, databases and SQL, Sessions, and shared hosts, among other things.
Security is something you cannot afford to ignore if you consider yourself a PHP programming professional but the good news is that the PHP security Consortium has taken it upon itself to provide a comprehensive guide on its website and it is absolutely worthy of a bookmark for future reference.
