| |||
| seguridad de devolución de llamada (A form of network security in which a remote access server calls a user back at a preset number after the user has made an initial connection and has been authenticated) | |||
| |||
| seguridad de devolución de llamada (A form of network security in which a remote access server calls a user back at a preset number after the user has made an initial connection and has been authenticated) | |||
