Date Added: May 2011
How should software engineers choose which tools to use to develop secure web applications? Different developers have different opinions regarding which language, framework, or vulnerability-finding tool tends to yield more secure software than another; some believe that there is no difference at all between such tools. This paper adds quantitative data to the discussion and debate. The authors use manual source code review and an automated black-box penetration testing tool to find security vulnerabilities in 9 implementations of the same web application in 3 different programming languages.