Fraunhofer Institute researchers are working to speed up the scanning of mobile app code for security flaws, aiming to offer developers in a few milliseconds the kind of analysis that once required an all-night scan of code. In fact, the researchers are showing not one but three tools to evaluate or enhance the security of mobile apps at the Cebit trade show in Hanover, Germany, this week, the other two intended to detect flaws in already-deployed apps.