Muakhori, I., Sunardi, S. and Fadlil, A. 2020. Security Of Dynamic Domain Name System Servers Against DDOS Attacks Using IPTABLE And FAIL2BA: Security Of Dynamic Domain Name System Servers Against DDOS Attacks Using IPTABLE And FAIL2BA. Jurnal Mantik. 4, 1 (May 2020), 41-49.