VASAN SAI KRISHNA, C.; BHUVANA, Y.; PAVAN KUMAR, P.; MURUGAN, R. Reducing distributed denial of service (DDoS) attacks using client puzzle mechanism. International Journal of Engineering & Technology, [S. l.], v. 7, n. 1.1, p. 230–233, 2017. DOI: 10.14419/ijet.v7i1.1.9473. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/9473.. Acesso em: 2 may. 2024.