MYTHILI.R , KARTHICK.R, S. R. G. K. An Intrusion Detection System for Multitier Web Applications Using Double Guard. International Journal of Engineering and Computer Science, india, v. 2, n. 7, 2013. Disponível em: http://ijecs.in/index.php/ijecs/article/view/1605. Acesso em: 19 may. 2024.