In the April issue of the PHPArch magazine (also published on her blog), Elizabeth Tucker Long wrote a really interesting editorial piece coining a concept she called Security-Driven-Development. She (quite correctly) identified a problem in the current development community where security has become an after-thought (if it's thought of at all). This isn't a new concept, in fact it's a concept that I and many others have been preaching for quite a while now. However I've been coming to realize that I've had it wrong the whole time. And I think the entire industry is getting it wrong today.