| 摘要 |
PURPOSE: An apparatus for checking a certificate, a method thereof, and a record medium which records a program for performing the method in a computer are provided to check a certificate without a complex procedure like a certification process of a certificate against a threat of a middle man attack which is possible to happen because of a restrictive situation of a smart phone. CONSTITUTION: A certificate checking apparatus(200) comprises a storage unit(210), a comparing unit(220), and a control unit(230). The storage unit stores a first certification data which is transmitted by connecting to a web site through a 3G network and a second certification data which is transmitted by connecting to the web site through an access point of a Wi-Fi network. The comparing unit compares whether the first certification data and the second certification data are the same or not. If the first certification data is the same with the second certification data, the control unit maintains the connection of the web site by using the Wi-Fi network through the access point. If the first certification data is not the same with the second certification data, the control unit controls the connection of the web site through a different connectable access point. [Reference numerals] (210) Storage unit; (220) Comparing unit; (230) Control unit |
