Method for log-in without exposing the password in master web site and computer readable recording medium

摘要

Disclosed is a method of logging in a web server without exposing a password in a master web site. According to one embodiment of the present invention, a method of logging in a web server (referred to as an individual web server) without exposing a password in a master web site comprises the following steps of: providing a computer terminal with a screen capable of inputting identification information of an individual web server desired to be logged in (web site address or web site name) and user ID, and capable of requesting identification; receiving the identification information of an individual web server, the user ID, and an identification request from the computer terminal; providing the computer terminal with an ARS phone number; checking if an ARS having the ARS phone number receives a call from a phone having a phone number of a user having the user ID; and if it is checked that the ARS having the ARS phone number receives a call from the phone having the phone number of the user, allowing a master web server to provide the computer terminal with a log in screen of the individual web server.