NIMBALKAR2, PROF. S. A. MANE3, N. A. M. 1, P. M. V. A Survey on Intrusion Detection in Multitier Web Applications Using DoubleGuard. International Journal of Engineering Technology and Computer Research, [S. l.], v. 2, n. 7, 2014. Disponível em: https://www.ijetcr.org/index.php/ijetcr/article/view/91. Acesso em: 30 jul. 2026.