In an effort to help increase the security awareness (more than he already has), Chris Shiflett has created a companion site for his O'Reilly book "Essential PHP Security" - PHPSecurity.org.
I've included the table of contents, the (unfortunate) errata, some reviews, and the code repository.
PHPSecurity.org, the companion web site for my new book, Essential PHP Security, is now online. Many thanks to Amy Hoy for the excellent design!
He also notes that, while there are partial examples in the book, there is no complete example that could be used to do anything malicious (the parts are there, obviously, but just not in once place). Overall, though, he says that the book has been doing well, and has gotten a very warm reception from the community - hence the expansion out to the new site...