Implementation of NFtables and Fail2ban on Linux Server for Adaptive Defense Firewall Development. The Indonesian Journal of Computer Science Research, [S. l.], v. 5, n. 2, p. 138–147, 2026. DOI: 10.59095/ijcsr.v5i2.288. Disponível em: https://subset.id/index.php/IJCSR/article/view/288. Acesso em: 12 aug. 2026.