Design and Implementation of Physical Secure Card for Financial Security

In this paper, we present a novel method to verify the financial site and prevent sensitive information disclosure with financial security card and smart phone. This method allows homepage access when user accesses to the valid site with right security card and smart phone. Furthermore, traditional OTP method cannot be secure against to Man in the middle attack, but out method presents the countermeasure of this. User can readily recognize the phishing and pharming sites and even avoid Man in the middle attack by malicious users.