Rakhmadi Rahman, Moh. Farel, and Muhammad Dirga Sopan, trans. “IMPLEMENTASI HARDENING SERVER LINUX UNTUK MENGURANGI RISIKO SERANGAN SIBER”. Jurnal Riset Sistem Informasi 3, no. 2 (January 13, 2026): 39–44. Accessed May 25, 2026. https://journal.smartpublisher.id/index.php/jissi/article/view/1437.