Ben Ramsey has posted his slides and information from the Atlanta PHP Users Group July meeting:

Our meeting last night went very well. There were ten or eleven attendees and plenty of new faces. I thought the meeting went quite well, despite the fact that there was no talk on Ajax, and I was able to have a "test group" for my presentation. The feedback I received was very helpful, and I'll be incorporating it into my talk.

Posted here, for your enjoyment, are the slides from my talk, which you'll notice very closely follows the content from the PHP Security Guide. However, I'll be working on these slides and further personalizing them for future conference presentations, and maybe we'll revisit the same talk in a year, and you'll see how it's progressed.

If you haven't gotten involved with your local user group, I'd haertily recommend it - not only does it provide a group of like-minded individuals to bounce ideas off of, it also can help you hone your PHP skills...