If you need a little explanation on the PHP Security Quiz by Mayflower, just read the extended entry. Just as a quick hint for the answers, I decided to blog about which answer is right - and why.

There's only four questions to the quiz, but it's good that he explains each. Some of them, especially dealing with regular expressions and Javascript attacks need a bit of explanation.

For those that couldn't make it out to the conference, here's the questions that match up with those answers.