HARTANTO, Agus; MARGARETTA HUIZEN, Lenny; FIRMAN DARU, April; SURONO, Surono. Penerapan Hardening Server Linux untuk Meningkatkan Keamanan Sistem Messaging IoT. Jurnal Transformatika, [S. l.], v. 23, n. 2, p. 220–237, 2026. DOI: 10.26623/transformatika.v23i2.13776. Disponível em: https://journals.usm.ac.id/index.php/transformatika/article/view/13776. Acesso em: 29 jun. 2026.