Is your mobile phone multi factor authentication really secure?
One of the functions of a smart phone is that it can be used as a mobile security token. Whether it be SMS PIN, authenticator app or touch ID, your device can provide an additional level of security to your online transactions. The problem occurs when you realize that you are substituting one form of authentication for another form. When applied in a multi factor authentication scenario, you may end up with 2 authentications of 1 form, and none of another. For example: I make
