IQBAL, M.; ARINI, A. .-.; SUSENO, H. B. ANALISA DAN SIMULASI KEAMANAN JARINGAN UBUNTU SERVER DENGAN PORT KNOCKING, HONEYPOT, IPTABLES, ICMP. Cyber Security dan Forensik Digital, [S. l.], v. 3, n. 1, p. 27–32, 2020. DOI: 10.14421/csecurity.2020.3.1.1933. Disponível em: https://ejournal.uin-suka.ac.id/saintek/cybersecurity/article/view/1933. Acesso em: 24 jan. 2025.