30-08-2018 дата публикации
Номер: KR1020180096955A
Принадлежит:
The present invention relates to a system and a method for enhancing security by performing an additional authentication for a user logging in to an enterprise server through a mobile terminal. According to an embodiment of the present invention, the user authentication system is connected through a network to a plurality of enterprise servers including a first enterprise server, a plurality of manager terminals including a first manager terminal corresponding to the first enterprise server, and a plurality of user terminals including a first user terminal connected to the first enterprise server. The user authentication system comprises a push server which receives access information and an authentication level of the first user terminal, which are transmitted from the first enterprise server, generates a push message corresponding to the received authentication level, transmits the push message to the first user terminal, receives additional authentication information transmitted from ...
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