Cordero Guzman, Diego MarceloVerdugo, Walter2020-08-132020-08-1320007BT2000-TeSis7https://dspace.ucacue.edu.ec/handle/ucacue/5616application/pdf125pspainfo:eu-repo/semantics/openAccessAtribución 4.0 Internacionalhttp://creativecommons.org/licenses/by/4.0/deed.esSeguridadFirewallsConexionInternetinfo:eu-repo/semantics/bachelorThesis