Ivan Ristic, author of the new and well-received book Apache Security, has released a PDF of the chapter on PHP to accompany the Apache installation and confguration chapter.

What a good resource. I’ve really got to read Apache Security. It’s on my list, but since I don’t spend my days immersed in Apache anymore, it hasn’t been a priority. Buit these two chapters are quite good, and I’m making security a bigger part of my job, so I’ll have to make the time for the book.