YUI Blog Development YUI Theater -- Douglas Crockford: "Principles of Security" (60 min.) YUI Theater -- Douglas Crockford: "Principles of Security" (60 min.) In this talk from the March 5, 2012 BayJax event at Yahoo!, Douglas Crockford outlines the basic principles of designing secure software, with a focus on web applications. With his usual sardonic wit, he starts at the beginning (almost liter