Method and device for detecting the use of an uncertified domain name server

Abstract

A method and a device for notification, by a notification device, of the use by at least one terminal of an uncertified domain name server. The method includes: receiving a request from the at least one terminal, the request comprising at least one parameter corresponding to a first address enabling communication with a server; searching for the first address in a list, the list comprising at least one address obtained from at least one certified domain name server; and notification, according to the search result, of the use by the at least one terminal of an uncertified domain name server.

CPC Classifications