Video and slides synchronized, mp3 and slide download available at URL http://bit.ly/2uLW5yR. Christopher Grayson explores the application of a regression solution commonly employed in software development - unit testing - to fighting security regression. He covers unit testing solutions that are both integrated into tested codebases as well as solutions that can test deployed codebases from a black box standpoint. Filmed at qconnewyork.com. Christopher Grayson is the founder and principal engineer at Web Sight.IO. In this role he handles all operations, development, and research efforts. Prior to founding Web Sight.IO, he was a senior penetration tester at the security consultancy Bishop Fox, and a research scientist at the Georgia Institute of Technology.