Science & Engineering Research Support soCiety (SERSC)
For over the past 10 years, the overwhelming majority of online login required only an ID and password, which classifies as one factor authentication. In response to rising cyber-security concerns, firms and banks have implemented several new forms of two factor authentication. This paper focuses on QRLogin, one of the leading two factor authentication programs, which successfully balances security with convenience. The system combines the traditional username and password with a time-sensitive, one time passcode. In contrast to this advanced security, users may conveniently login by scanning a code with their Smartphone.