Ivan, I., D. Palaghita, S. Vinturis, and M. Doinea. “Vulnerability Analysis in Web Distributed Applications”. Journal of Mobile, Embedded and Distributed Systems, vol. 3, no. 1, Mar. 2011, pp. 1-9, http://jmeds.eu/index.php/jmeds/article/view/Vulnerability-Analysis-in-Web-Distributed-Applications.