Access controls ensure that all direct accesses to objects are authorized by means of user identification. However, in some scenarios it is also necessary to continuously check the identity of the user in order to avoid malicious behaviors such as person exchanges immediately after the initial authentication phase. Aim of this work is to propose a methodology based on a balanced mix of strong and weak authentication techniques studied to guarantee a high and prolonged in time level of security combining the advantages of each authenticator.
|Titolo:||A fuzzy trust model proposal to ensure the identity of a user in time|
AZZINI, ANTONIA (Primo)
MARRARA, STEFANIA (Ultimo)
|Data di pubblicazione:||2006|
|Digital Object Identifier (DOI):||10.1007/3-540-34783-6_19|
|Tipologia:||Book Part (author)|
|Appare nelle tipologie:||03 - Contributo in volume|