PHP Security Collection
I went searching yesterday at oreilly.com for a release date for Chris Shiflett's upcoming book on PHP Security. While I was there, I picked up the PHP Security Collection, a good 25 page PDF covering security checks, common attacks and solutions. I'm not familiar with Clancy Malcolm, author of the first two sections, but am quite familiar with the work of John Coggeshall, so I bit. You can also read or print the articles contained in the collection from here and here, they just won't have the groovy iguana on the cover page.
