Casas Moreno, Yamil. “UTM: Administración Unificada De Amenazas [UTM:Unified Threat Management]”. Ventana Informática, no. 22 (June 23, 2010). Accessed February 24, 2026. https://revistasum.umanizales.edu.co/index.php/ventanainformatica/article/view/215.